HYDROLOGIC DATA REPORT VOLUME II SURFACE WATER DATA WATER YEAR 2005 PREFACE This publication presents the surface water data collected by the Flood Control District of Maricopa County's automated water-level gage network. This telemetered network is located primarily throughout Maricopa County, Arizona with additional gages in Yavapai, Pinal, and La Paz Counties. The surface water data contained in this report were collected, compiled and edited by the Flood Warning Branch of the Engineering Division. Data include mean daily, total, maximum, and minimum discharges at the flow sites; mean daily, maximum, and minimum pool levels at the storage locations; and mean daily, maximum, and minimum volumes stored at the storage locations. Also included are maximum discharges, pool levels, and storage volumes for flood events of interest at each site. This particular report represents a break from the traditional printed format. The edition you are looking at no longer includes hydrographs and flood flow frequency tables. Because much of this information is on-line, an interatctive HTML version of this report is also available. It allows the user to view a wealth of information with the click of a mouse. If you are viewing this docutment on line, select this link to go to the HTML version. As previously, flow frequency tables are included at sites where information is available either from statistical analysis of gage records or from rainfall/runoff models. These estimates of flood flow frequency do not necessarily correspond to regulatory discharges for the channel reaches near the gage sites. Always refer to official regulatory documents for such flood frequency information. The information contained herein is as accurate and complete as possible within the limitations of real-time data collection technology currently available. Wherever possible, notes have been included to identify questionable data. Reliance upon the accuracy, reliability, and authority of this information is solely the responsibility of the user. Revisions to any of these data for any reason will be published in the following years’ reports immediately following the data for the current year for the site where the revisions have been made. Copies of this report may be purchased from: Flood Control District of Maricopa County 2801 W. Durango Street Phoenix, Arizona 85009 (602) 506-1501 ii TABLE OF CONTENTS Preface .........................................................................................................ii Contents ...................................................................................................... iii Introduction .................................................................................................iv Definition of Terms ..................................................................................... viii Surface Water Gage Location Map................................................................. xii List of New Gage Locations in Water Year 2005 ............................................ xiii List of Stations Sorted By Sensor ID#........................................................... xiv List of Stations Sorted By Name .................................................................. xvii Summary of Significant Streamflow Events .................................................... xx Surface Water Streamflow and Storage Facility Discharge Data ................. Tab 1 Pool Levels at Storage Facilities (Reservoir Depths) .................................. Tab 2 Storage Volumes at Storage Facilities ....................................................... Tab 3 Comment/Errata Sheet.......................................................................Appendix iii INTRODUCTION The Flood Control District of Maricopa County in cooperation with federal, state, and local agencies collects a large amount of data pertaining to surface water runoff in and around Maricopa County. These data provide a valuable resource for information not otherwise furnished by the traditional sources of this type of material. To make these data readily available to interested parties outside the Flood Control District, the data are published annually in this report entitled "Annual Hydrologic Data Report, Volume II -- Surface Water Data." On-line users of this document have additional resources available by selecting hyperlinks. This report includes records on discharge at stream gages and at flood control storage structures, on depths at flood control storage structures, and on contents at flood control storage structures. Specifically it contains: (1) Streamflow records at 89 stream gages and 40 flood control storage structures; (2) Pool levels of stored water at 43 flood control storage structures; and (3) Storage volumes at 43 flood control storage structures where stage-storage relationships are available. Records included are only averages of data collected at each site during this water year. Several streamflow gages are operated cooperatively between the FCDMC and the United States Geological Survey (USGS). Although real-time data for these sites are collected by the FCDMC ALERT System for the purposes of flood event monitoring, quality control for the data at these gages lies with the USGS. The official records for these sites are published in the USGS Surface Water Data Reports each water year or for current data go to http://az.water.usgs.gov/. The cooperative gages collected jointly for Water year 2004 were: USGS Gage Name FCDMC ID Gila River near Maricopa, AZ* Salt River at Priest Drive Cave Cr. below Cottonwood Cr. Skunk Creek near Phoenix, AZ Gila River @ Estrella Parkway Hassayampa River nr Morristown Centennial Wash at SPRR *Gage is a cooperative between ADOT and USGS. 0788 4523 4923 5568 6853 5223 5103 USGS ID 09479350 09512165 09512280 09513860 09514100 09516500 09517490 There are three additional continuous cooperative gages which the USGS operates, but are not ALERT equipped. iv Gage Site Name Indian Bend Wash at Curry Drive, Tempe New River near Rock Springs Hassayampa River near Arlington USGS ID Number 09512162 09513780 09517000 In addition to the continuous cooperative stations, the FCDMC also cooperates with the USGS in the collection of peak discharges at a number of crest stage gage sites. The data for these crest stage gage sites are also published by the USGS in its Surface Water Data Reports each water year. The cooperative crest-stage gage sites for Water Year 2004 were: Gage Site Name USGS ID Vekol Wash near Stanfield, AZ Tortilla Creek at Tortilla Flat Camp Creek near Sunflower Rock Creek near Sunflower Indian Bend Wash at Shea Blvd Salt River Trib in South Mountain Park Agua Fria R. Trib. No. 2 Deadman Wash near New River Waterman Wash near Buckeye Hartman Wash near Wickenburg Ox Wash near Morristown Jackrabbit Wash near Tonopah Centennial Wash Trib. nr Wenden Tiger Wash near Aguila Winters Wash near Tonopah Rainbow Wash Trib. near Buckeye Bender Wash near Gila Bend Sauceda Wash near Gila Bend Military Wash near Sentinel Crater Range Wash near Ajo Star Wash 09488650 09501300 09510170 09510180 09512090 09512200 09512700 09513820 09514200 09515800 09516600 09516800 09517200 09517280 09517400 09519600 09519750 09519760 09520100 09520230 09516790 ALERT water-level sensors are located on two Corps of Engineers structures. Tat Momolikot and Whitlow Ranch Dams are monitored by the Corps of Engineers. Again, these data are collected in real-time by the FCDMC for the purpose of flood monitoring. The District will publish data for Tat Momolikot since data are no longer collected by the Corps. Please refer to the Los Angeles District office for official data for Whitlow Ranch Dam at http://www.spl.usace.army.mil/resreg/. v This is the twelfth annual surface water report published by the District. Prior to water year 1994, surface water data collected by the FCDMC ALERT System were not quality controlled, and therefore, not published. However, there are data resident in archives prior to water year 1994 that may have value to specific individuals. Data are available back to October 1987 for some stations. The data are collected as a depth of flow in feet (or stage). The discharge and/or contents is then obtained by applying the stage to a rating curve of stage versus discharge in cubic feet per second (cfs), or stage versus contents in acrefeet (ac-ft). The discharge rating curves have been developed at stream gages by using field surveyed cross sections in a HEC-2 or HECRAS step backwater computer model to obtain a range of stage versus discharge points to be plotted on a curve. These step backwater ratings are refined whenever possible using direct and/or indirect measurements made at or near the gage site. For flood control storage structures, discharge ratings were obtained in one of two ways. First, the design ratings may be used. In most cases however, the discharge rating curves were developed by application of the Federal Highway Administration’s HY-8 computer model for culvert flow and U.S. Geological Survey methods for weir flow over the uncontrolled emergency spillways. The storage rating curves were obtained from published as-built or construction plans or developed from digital elevation data. Daily mean discharges are computed by applying the daily mean stages (gage heights) to the stage-discharge curves or tables. The same is similarly true for storage facility contents. The minimum and maximum values are based on instantaneous readings and the volumes for discharge stations are based on accumulations of daily means. Those gages in section 2, Pool Levels at Storage Facilities, which show a continuous gage height during obvious periods of no storage, do so because the orifice to the pressure transducer is set at that gage height above or below 0.0 feet gage datum. All data in this report have been reviewed and edited in an attempt to provide the most accurate data possible. A blank or blanks within the data set is an indication that data was lost either due to hardware, software, or radio problems, or that the gage had not yet been installed. Where possible, these data are flagged with footnotes describing the time the gage was down. In the event that published records require revision, revisions are printed in later reports. Listed in the heading for each gage where records have been revised are all the reports in which revisions have been published for the station and the water years to which the revisions apply (e.g. WY1999: WY1994-95 means that the data for Water Years 1994-1995 were revised in the report for Water Year 1999). Comments about this report or errors discovered may be forwarded to the Flood Warning Branch using the comment/errata sheet found at the back of this vi document. Alternately, comments or errors may be sent via Internet e-mail from the FCDMC ALERT System Home Page or directly to deg@mail.maricopa.gov. An index of gage names, numbers, locations, and other descriptors is included following the Definition of Terms in this report. Additional, more detailed, or historical surface water data are available on the FCD ALERT Internet site at http://www.fcd.maricopa.gov/Services/ALERT/default.asp. For information about the Internet site, contact the Flood Control District, Engineering Division, Flood Warning and Data Collection Branch at (602) 5061501. vii DEFINITION OF TERMS Terms related to streamflow and other hydrologic data, as used in this report are defined below. Acre-foot (ac-ft) is the quantity of water required to cover 1 acre to a depth of 1 foot and is equivalent to 43,560 cubic feet or about 326,000 gallons or 1,233 cubic meters. Contents is the volume of water in a reservoir or lake. indicated, volume is computed on the basis of a level pool. Unless otherwise Control designates a feature downstream from the gage that determines the stage-discharge relation at the gage. This feature may be a natural constriction of the channel, an artificial structure, or a uniform cross section over a long reach of the channel. Control structure as used in this report is a structure on a stream or canal that is used to regulate the flow or stage of the stream. Cubic foot per second (cfs) is the rate of discharge representing a volume of 1 cubic foot passing a given point during 1 second and is equivalent to approximately 7.48 gallons per second or 448.8 gallons per minute or 0.02832 cubic meters per second. Cubic foot per second-day is the volume of water represented by a flow of 1 cubic foot per second for 24 hours. It is equivalent to 86,400 cubic feet, approximately 1.9835 acre-feet, or about 646,000 gallons or 2,445 cubic meters. Daily mean discharge is the average discharge in cfs for a 24 hour period from midnight to midnight the following day. Discharge is the volume of water (or more broadly, total fluid plus suspended sediment), that passes a given point within a given period of time. Drainage area of a stream at a specified location is that area, measured in a horizontal plane, enclosed by a topographic divide from which direct surface runoff from precipitation normally drains by gravity into the stream above the specified point. Drainage basin is a part of the surface of the Earth that is occupied by a drainage system, which consists of a surface stream or body of impounded surface water, together with all tributary surface streams and bodies of impounded surface water. viii El Niño is a condition where sea surface temperatures are warmer in the eastern Pacific Ocean and cooler in the western Pacific Ocean in the lower latitudes. Normal conditions of sea surface temperatures are opposite with warmer waters in the western Pacific and cooler waters in the eastern Pacific. El Niño conditions may result in higher than normal precipitation in the southwestern United States. Flood Elevation Frequency refers to the magnitude (in terms of depth or elevation) and probability of floods at a given flood control impoundment structure. The flood elevation frequency is usually given as a depth or elevation of impoundment associated with a given recurrence interval at a particular flood control impoundment structure. Flood Flow Frequency refers to the magnitude (in terms of peak discharge) and probability of floods at a given gaging station. The flood flow frequency is usually given as a peak discharge associated with a given recurrence interval at a particular gaging station. Gage datum is the elevation of the zero point of the reference gage from which gage height is determined. This elevation is established by a system of levels from known bench marks or by approximation from topographic maps or arbitrarily established to a known point such as a culvert invert elevation. Gage height is the water-surface elevation referred to some arbitrary gage datum. Gage height is often used interchangeably with the more general term "stage," although gage height is more appropriate when used with a reading on a gage. Gaging station is a particular site on a river, stream, canal, lake, or reservoir where systematic observations of hydrologic data are obtained. Instantaneous discharge is the discharge at a particular instant of time. La Niña is when above normal sea surface temperatures exist in the western Pacific Ocean and cooler than normal sea surface temperatures exist in the eastern Pacific Ocean. La Niña conditions usually result in drier than normal conditions in the southwestern United States. Maximum Level is the highest pool level recorded or observed at a particular gaging station at a flood control impoundment structure for a given event. Maximum Storage is the greatest volume of water stored behind or within a flood control impoundment structure for a given event. This occurs at the maximum pool level and is obtained from the stage-storage relation for that maximum level for a particular flood control impoundment structure. ix Mean discharge (MEAN) is the arithmetic mean of individual daily mean discharges during a specific period. National Geodetic Vertical Datum of 1929 (NGVD 1929) is a geodetic datum derived from a general adjustment of the first order level nets of both the United States and Canada. It was formerly called "Sea Level Datum of 1929" or "mean sea level." Although the datum was derived from the average sea level over a period of many years at 26 tide stations along the Atlantic, Gulf of Mexico, and Pacific Coasts, it does not necessarily represent local mean sea level at any particular place. North American Vertical Datum of 1988 (NAVD 1988) is a datum based on the mass or density of the Earth instead of the varying values of the heights of the seas. Measurements of the acceleration of gravity are made at observation points in a network. Only one point is defined as the datum point. The vertical reference surface is then defined by the surface on which the gravity values are equal to the datum point value. This is called an equipotential surface. Peak Discharge is the maximum instantaneous discharge for a given flood event. Period of Record is the time period for which data exists for a given stream gaging station. Pressure transducer is an instrument used to measure the depth of water. It is an analog instrument which measures a pressure change over a diaphragm. The depth of water is related to the change in pressure over the diaphragm created by the weight of the water over the instrument. Recurrence interval is the reciprocal of the probability of a flood occurring in any given year. Thus, the flood having a 1% (1/100, or 1 in 100) chance of occurring in any given year has a recurrence interval of 100 years and is referred to as the 100-year flood. Similarly, the flood having a 50% (1/2 or 1 in 2) chance of occurring in any given year has a recurrence interval of 2 years and is referred to as the 2-year flood. Staff gage is a device located at the gaging station to provide a visual reference to the depth of water at a gage in terms of gage height above the water level measuring instrument. Stage-discharge relation is the relation between gage height (stage) and the volume of water, per unit of time, flowing in a channel. x Stage-storage relation is the relation between gage height (stage) and the volume of water stored behind or within a flood control impoundment structure. Streamflow is the discharge that occurs in a natural channel. Although the term "discharge" can be applied to the flow of a canal, the word "streamflow" uniquely describes the discharge in a surface stream course. The term "streamflow" is more general than "runoff" as streamflow may be applied to discharge whether or not it is affected by diversion or regulation. Water year dealing with surface-water data is the 12-month period, October 1 through September 30. The water year is designated by the calendar year in which it ends and includes 9 of the 12 months. Thus, the water year beginning October 1, 2004 and ending September 30, 2006, is called the "2006 Water Year." xi FCD STAGE GAGE LOCATIONS – WY 2005 xii New Installations in Water Year 2005 Four new streamgages were installed during Water Year 2005. The table below provides details about the streamgages. Selecting the hyperlink of the gage name will take the user to the Internet page for the gage. Selecting the hyperlink of the page will take the user to the data page within this document. ID # 4568 4948 5303 5638 Gage Name Granite Reef Cave Creek Fire Sun Valley at Northern New River Fire Installed 7/21/05 7/18/05 8/2/05 7/18/05 T-R-S 2N-7E-18 7N-4E-11 3N-4W-32 7N-3E-04 Granite Reef Latitude Longitude Elev. Page #s 33 30 43 111 41 02 1330 1:9 33 58 03 111 54 58 2960 1:45 33 33 12 112 40 41 1395 1:70 33 58 33 112 03 38 2483 1:92 Cave Creek Fire Sun Valley at Northern New River Fire xiii Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 -- Sorted by Sensor ID ID # Gage Name 0773 0778 0783 0788 0793 0798 4523 4563 4568 4573 4588 4603 4613 4618 4623 4628 4638 4643 4648 4653 4658 4668 4678 4683 4688 4693 4748 4803 4808 4813 4818 4823 4828 4833 4848 4853 4858 4863 4893 4899 4903 4913 4918 4923 4938 4948 Tat Momolikot Dam Gila @ Maricopa Rd Gila R. @ Olberg Santa Cruz @ SR 84 Greene Wash @ SR 84 Santa Rosa @ SR 84 Salt R. @ Priest Dr. Spookhill FRS Granite Reef Price Drain at Loop 202 Reata Pass Wash IBW nr McKellips Rd. IBW @ Indian Bend Rd. IBW @ Indian School Rd IBW @ Interceptor IBW @ McDonald Tatum Wash Basin Inflow IBW @ Sweetwater East Fork CC #1 Tatum Wash Basin East Fork CC #4 EFCC nr 7th Ave. Lake Marguerite East Fork CC #3 Berneil Wash IBW @ Shea Old X-cut @ McDowell Dreamy Draw Dam ACDC @ 36th St. ACDC @ 14th St. 10th Street Wash Basin #1 ACDC @ 43rd Ave. Phoenix Basin #3 Cave Creek @ Cactus Phoenix East Park Dam Phoenix Basin #7 Phoenix West Park Dam Rawhide Wash Cave Creek Cave Buttes Pool Cave Buttes Outlet Stagecoach Wash Cave Cr. nr Cave Cr. Cave Cr.@ Spur Cross Reata Pass Dam Cave Creek Fire Installed T-R-S Latitude Longitude Elev. Page #s 1/21/98 4/9/95 4/12/95 3/16/94 3/23/94 3/16/94 12/7/93 3/13/84 7/21/05 2/18/01 5/15/01 5/21/85 9/28/83 11/25/97 4/21/94 11/24/97 5/6/98 12/27/90 3/2/94 5/8/98 1/18/94 5/21/97 11/25/97 9/13/94 7/30/98 6/9/98 7/27/94 1/24/84 2/24/94 2/9/94 11/26/96 11/14/90 12/18/01 6/27/91 11/28/01 12/19/01 11/29/01 7/26/99 5/29/03 1/25/84 1/25/84 6/13/01 5/27/94 6/16/93 10/2/01 7/18/05 32 33 33 32 32 32 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 111 112 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 112 112 111 112 112 111 112 111 111 111 112 111 112 112 112 112 112 112 112 112 111 111 112 112 111 112 111 111 111 1540 1120 1290 1311 1350 1305 1133 1595 1330 1215 2170 1187 1280 1235 1280 1262 1397 1400 1515 1394 1456 1325 1325 1456 1320 1350 1250 1407 1260 1230 1150 1225 1356 1280 1348 1369 1312 2205 1995 1649 1649 2550 1800 2280 2600 2960 9S-4E-30 3S-3E-13 4S-6E-12 7S-5E-21 7S-4E-21 7S-4E-20 1N-4E-17 2N-7E-31 2N-7E-18 1N-5E-18 4N-5E-17 1N-4E-11 2N-4E-11 2N-4E-23 2N-4E-12 2N-4E-11 3N-4E-30 3N-3E-13 4N-3E-23 3N-4E-30 4N-3E-25 3N-3E-05 3N-4E-36 4N-3E-34 3N-4E-34 3N-4E-29 1N-4E-06 3N-3E-34 2N-3E-13 2N-3E-04 3N-3E-28 3N-2E-22 3N-3E-22 3N-2E-13 3N-3E-29 3N-3E-17 3N-3E-20 5N-4E-36 6N-4E-29 4N-3E-15 4N-3E-15 5N-5E-06 5N-3E-12 6N-4E-04 5N-5E-33 7N-4E-11 xiv 30 10 05 52 52 52 26 28 30 26 41 26 32 29 32 31 34 36 40 34 38 37 33 38 34 34 27 33 30 32 34 35 35 35 34 36 35 44 49 42 42 48 47 53 44 58 46 19 15 47 48 49 00 01 43 04 52 58 01 42 00 26 54 15 11 57 55 40 49 45 01 55 56 45 49 31 47 03 12 59 45 04 23 27 48 58 58 42 28 05 06 03 57 00 41 49 56 56 57 40 41 53 51 54 54 54 53 54 59 00 01 58 00 04 53 02 56 58 58 01 59 02 03 09 02 06 04 04 04 53 58 02 02 53 00 57 50 54 06 20 11 43 01 46 43 48 02 25 51 58 48 38 55 33 01 18 29 58 35 49 56 19 17 03 48 54 56 35 14 16 49 39 37 21 55 55 04 43 43 27 05 17 39 58 1:1; 2:1; 3:1 1:2 1:3 1:4 1:5 1:6 1:7 1:8; 2:2; 3:2 1:9 1:10 1:11 1:12 1:13 1:14 1:15 1:16 1:17 1:18 1:19; 2:3; 3:3 1:20; 2:4, 3:4 1:21; 2:5; 3:5 1:22 1:23 1:24; 2:6; 3:6 1:25 1:26 1:27 1:28; 2:7; 3:7 1:29 1:30 1:31; 2:8, 3:8 1:32 1:33; 2:9; 3:9 1:34 1:35; 2:10; 3:10 1:36; 2:11; 3:11 1:37; 2:12; 3:12 1:38 1:39 2:13; 3:13 1:40 1:41 1:42 1:43 1:44; 2:14; 3:14 1:45 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 -- Sorted by Sensor ID ID # Gage Name 4963 5013 5033 5043 5078 5093 5103 5108 5113 5118 5123 5128 5163 5178 5203 5208 5218 5223 5228 5233 5248 5273 5276 5283 5303 5308 5352 5403 5408 5413 5418 5422 5428 5438 5443 5448 5488 5503 5508 5523 5534 5538 5543 5568 5583 5588 Seven Springs Wash Columbus Wash Copper Wash Fourth of July Wash Cruff Wash Centennial @ Wenden Centennial Railroad Delaney Wash Saddleback FRS Winters Wash Centennial Levee Harquahala FRS Tiger Wash Centennial nr Aguila Buckeye FRS #1 Buckeye FRS #2 Jackrabbit Wash Hassy R. nr Morristown Hassy R. @ US 60 Sunset FRS Sunnycove FRS Box Wash Sols Wash at SR 71 Hassy R. @ I-10 Sun Valley at Northern Hassy R. @ Box Canyon Hassy R. @ Wagoner Rd. Agua Fria @ Buckeye Colter @ El Mirage Dysart Drain @ LAFB White Tanks 3 Dysart Chnl @ El Mirage Ford Canyon Wash McMicken Floodway McMicken Dam South McMicken Dam Upper Trilby Wash Agua Fria @ Grand Ave. New River @ Glendale ACDC @ 67th Ave. Adobe Dam Pool Adobe Dam Outlet Scatter Wash Skunk Creek @ I-17 Cline Creek Skunk Cr. nr New R. Installed T-R-S Latitude Longitude Elev. Page #s 3/12/02 9/22/99 2/22/01 3/14/02 5/14/02 9/16/98 2/9/90 12/21/99 12/16/88 7/11/00 7/9/03 3/1/94 9/15/99 6/5/01 7/26/83 11/11/92 10/31/00 5/7/96 3/14/94 2/12/89 7/31/86 3/11/03 9/10/01 11/9/94 8/2/05 11/17/83 9/26/91 10/12/88 6/29/94 8/22/96 3/12/86 3/7/97 2/5/02 9/3/92 2/13/02 3/24/83 9/26/01 4/27/94 3/21/90 6/7/90 10/28/82 10/28/82 9/18/96 10/26/89 11/20/01 6/21/95 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 34 33 33 34 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 111 113 113 113 112 113 112 112 113 112 113 113 113 113 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 3470 685 1070 1110 968 1860 850 1110 1177 1125 1280 1420 1960 2340 1097 1150 2130 1830 2035 2100 2200 2260 2740 1035 1395 2245 3785 940 1025 1090 1190 1023 1468 1337 1343 1361 3040 1125 1050 1220 1413 1413 1340 1475 2171 1854 7N-5E-09 4S-10W-06 2S-10W-33 2S-9W-01 2S-6W-20 6N-12W-32 1S-6W-28 2N-7W-34 2N-10W-34 2N-6W-18 2N-10W-17 2N-8W-05 5N-10W-26 7N-8W-11 1N-5W-03 1N-3W-07 4N-6W-04 6N-4W-03 7N-5W-12 7N-5W-11 7N-5W-11 6N-5W-20 9N-7W-14 1N-5W-03 3N-4W-32 8N-4W-07 11N-3W-09 1N-1W-14 2N-1W-13 2N-1W-03 2N-2W-09 2N-1W-01 3N-2W-18 4N-1E-18 3N-2W-21 4N-2W-24 7N-3W-12 3N-1E-18 3N-1E-08 3N-1E-12 4N-2E-21 4N-2E-21 4N-2E-27 5N-2E-35 7N-3E-33 7N-3E-29 xv 57 06 12 16 14 49 18 28 27 30 31 32 45 58 27 26 42 53 58 57 57 50 07 27 33 02 18 26 30 32 32 32 35 41 35 40 57 36 32 37 40 40 40 43 54 55 39 27 17 39 46 30 35 11 55 33 10 56 30 02 31 26 57 05 13 50 25 57 07 27 12 41 38 05 28 38 01 36 48 04 13 38 39 26 14 26 37 37 09 47 03 34 50 19 17 07 53 31 52 58 04 54 15 05 16 04 45 35 52 39 43 44 44 47 57 45 40 42 34 19 19 20 28 19 29 24 28 25 31 18 17 12 09 09 08 07 03 04 45 57 07 48 41 55 56 30 21 44 38 47 43 09 02 47 54 42 31 33 24 57 45 43 41 32 05 55 24 59 14 24 57 24 37 23 43 16 00 10 12 12 25 21 19 56 1:46 1:47 1:48 1:49 1:50 1:51 1:52 1:53 1:54; 1:55 1:56 1:57; 1:58 1:59 1:60; 1:61; 1:62 1:63 1:64 1:65; 1:66; 1:67 1:68 1:69 1:70 1:71 1:72 1:73 1:74 1:75 1:76; 1:77 1:78 1:79 2:22; 1:80; 1:81 1:82 1:83 1:84 2:24; 1:85 1:86 1:87 1:88 1:89 2:15; 3:15 2:16; 3:16 2:17; 3:17 2:18; 3:18 2:19; 3:19 2:20; 3:20 2:21; 3:21 3:22 2:23; 3:23 3:24 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 -- Sorted by Sensor ID ID # Gage Name 5598 5609 5613 5638 5923 5968 5973 5978 5983 5988 5993 6503 6563 6573 6583 6598 6603 6608 6623 6628 6673 6683 6688 6703 6707 6723 6739 6813 6823 6833 6848 6853 6863 6893 6923 6933 6953 6963 6983 7013 7028 7043 7063 7083 7093 7113 New River @ Bell Rd. New River Pool New River Outlet New River Fire McDowell Mountain Road Stoneridge Dam Sunridge Canyon Dam Golden Eagle Park Dam North Heights Dam Aspen Dam Hesperus Dam Guadalupe FRS South Mountain Fan EMF @ Broadway EMF @ Queen Creek Rd. EMF @ Arizona Ave. Guadalupe Channel Freestone Park Basin Crossroads Park Basin Signal Butte FRS Apache Junction FRS Powerline FRS Vineyard FRS Rittenhouse FRS Queen Ck @ Rittenhouse Queen Creek at CAP Whitlow Ranch Dam Buckeye FRS #3 White Tanks FRS #4 Waterman at Rainbow Gila @ 116th Ave. Gila @ Estrella Pkwy. Bullard Wash Estrella Fan Sauceda Wash Sand Tank Wash at I-8 Rainbow Wash at SR 85 Bender Wash Vekol Wash Martinez Creek Sols Trib near US 93 Sols Wash nr Matthie Hartman Wash Flying E Wash Casandro Wash Powder House Wash Installed T-R-S Latitude Longitude Elev. Page #s 4/4/90 4/15/86 4/15/86 7/20/05 5/18/04 12/11/96 2/4/97 12/12/96 10/11/96 1/2/97 12/18/96 6/29/89 6/9/93 8/10/89 1/18/89 2/10/89 8/07/98 12/19/95 12/18/95 11/10/87 12/16/81 12/3/92 11/2/83 9/27/88 9/14/93 1/14/99 1/8/98 11/23/92 1/9/86 3/18/99 12/16/98 12/2/92 3/30/00 4/30/93 2/28/90 5/31/01 11/06/00 5/12/04 3/7/90 11/23/94 1/30/02 8/4/95 7/6/94 7/12/94 7/12/94 5/18/95 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 33 32 32 34 34 33 33 33 33 33 112 112 112 112 111 111 111 111 111 111 111 111 112 111 111 111 111 111 111 111 111 111 111 111 111 111 111 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 112 1200 1498 1498 2483 1620 1710 1932 1722 1819 1840 1894 1250 1420 1349 1317 1214 1345 1450 1270 1650 1989 1580 1582 1580 1400 1565 2199 1200 1044 1085 940 900 920 1425 726 775 900 1200 1720 2300 2580 2220 2488 2302 2240 2120 3N-1E-03 5N-1E-35 5N-1E-35 7N-3E-04 4N-6E-26 3N-6E-22 3N-6E-16 3N-6E-10 3N-6E-09 3N-6E-04 3N-6E-04 1S-4E-05 1S-2E-26 1N-6E-26 2S-6E-15 3S-5E-15 1S-7E-06 1S-6E-08 1S-6E-21 1N-7E-12 1N-8E-08 1S-8E-09 1S-8E-09 2S-8E-02 2S-7E-25 2S-8E-26 1S-10E-36 1N-3W-10 1N-2W-05 2S-2W-14 1N-1W-36 1N-1W-31 1N-1W-29 2S-1W-12 6S-5W-04 6S-4W-06 2S-4W-23 6S-3W-15 7S-1E-03 8N-5W-17 8N-6W-11 8N-5W-32 7N-5W-12 7N-5W-09 7N-5W-10 7N-4W-06 xvi 38 44 44 58 39 35 36 37 37 37 38 22 18 24 15 09 21 21 19 26 26 21 21 17 13 12 17 26 27 15 23 23 23 16 52 55 14 54 50 01 03 59 57 57 57 58 18 09 09 33 24 41 23 08 17 34 11 16 56 21 50 57 55 28 39 25 28 22 10 22 50 22 55 49 04 40 24 19 47 02 27 59 08 24 30 44 10 14 45 44 44 50 14 13 13 03 42 43 45 44 44 44 44 58 07 42 43 49 40 46 44 35 33 32 32 29 35 30 16 33 29 26 18 23 23 18 44 42 38 33 14 47 50 47 49 46 45 42 27 31 31 38 23 57 01 04 52 41 44 10 59 42 35 56 32 19 40 25 07 14 06 49 41 15 35 20 40 38 28 33 16 53 57 20 22 06 58 30 59 33 42 55 55 59 1:90 2:25; 3:25 1:91 1:92 1:93 1:94; 2:26; 3:26 1:95; 2:27; 3:27 1:96; 2:28: 3:28 1:97; 2:29; 3:29 1:98; 2:30; 3:30 1:99; 2:31; 3:31 1:100; 2:32; 3:32 1:101 1:102 1:103 1:104 1:105 2:33; 3:33 2:34; 3:34 1:106; 2:35; 3:35 1:107; 2:36; 3:36 1:108; 2:37; 3:37 1:109; 2:38; 3:38 1:110; 2:39; 3:39 1:111 1:112 1:113; 2:40; 3:40 1:114; 2:41; 3:41 1:115; 2:42; 3:42 1:116 1:117 1:118 1:119 1:120 1:121 1:122 1:123 1:124 1:125 1:126 1:127 1:128 1:129 1:130 1:131 1:132 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 -- Sorted by Sensor ID ID # Gage Name 7133 Casandro Dam 7168 Antelope Creek Installed T-R-S 8/15/96 7/9/03 7N-5W-11 8N-5W-09 xvii Latitude Longitude Elev. Page #s 33 57 57 34 02 56 112 45 01 112 46 46 2163 1:133; 2:43; 3:43 2470 1:134 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 – Sorted by Name ID # Gage Name 4818 4813 4808 4823 5523 5538 5534 5403 5503 7168 6673 5988 6963 4688 5273 5203 5208 6813 6863 7133 7093 4903 4899 4893 4948 4918 4923 4833 5123 5178 5093 5103 5583 5408 5013 5033 6623 5078 5108 4803 5422 5413 4648 4683 4658 4668 10th Street Wash Basin #1 ACDC @ 14th St. ACDC @ 36th St. ACDC @ 43rd Ave. ACDC @ 67th Ave. Adobe Dam Outlet Adobe Dam Pool Agua Fria @ Buckeye Agua Fria @ Grand Ave. Antelope Creek Apache Junction FRS Aspen Dam Bender Wash Berneil Wash Box Wash Buckeye FRS #1 Buckeye FRS #2 Buckeye FRS #3 Bullard Wash Casandro Dam Casandro Wash Cave Buttes Outlet Cave Buttes Pool Cave Creek Cave Creek Fire Cave Cr. nr Cave Cr. Cave Cr.@ Spur Cross Cave Creek @ Cactus Centennial Levee Centennial nr Aguila Centennial @ Wenden Centennial Railroad Cline Creek Colter @ El Mirage Columbus Wash Copper Wash Crossroads Park Basin Cruff Wash Delaney Wash Dreamy Draw Dam Dysart Chnl @ El Mirage Dysart Drain @ LAFB East Fork CC #1 East Fork CC #3 East Fork CC #4 EFCC nr 7th Ave. Installed T-R-S Latitude Longitude Elev. Page #s 11/26/96 2/9/94 2/24/94 11/14/90 6/7/90 10/28/82 10/28/82 10/12/88 4/27/94 7/9/03 12/16/81 1/2/97 5/12/04 7/30/98 3/12/03 7/26/83 11/11/92 11/23/92 3/30/00 8/15/96 7/12/94 1/25/84 1/25/84 5/28/03 7/18/05 5/27/94 6/16/93 6/27/91 7/9/03 6/5/01 9/16/98 2/9/90 11/20/01 6/29/94 9/22/99 2/22/01 12/18/95 5/14/02 12/21/99 1/24/84 3/7/97 8/22/96 3/2/94 9/13/94 1/18/94 5/21/97 33 33 33 33 33 33 33 33 33 34 33 33 32 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 112 112 111 112 112 112 112 112 112 112 111 111 112 111 112 112 112 112 112 112 112 112 112 111 111 112 111 112 113 113 113 112 112 112 113 113 111 112 112 112 112 112 112 112 112 112 1150 1230 1260 1225 1220 1413 1413 940 1125 2470 1989 1840 1200 1320 2260 1097 1150 1200 920 2163 2240 1649 1649 1995 2960 1800 2280 1280 1280 2340 1860 850 2171 1025 685 1070 1270 968 1110 1407 1023 1090 1515 1456 1456 1325 3N-3E-28 2N-3E-04 2N-3E-13 3N-2E-22 3N-1E-12 4N-2E-21 4N-2E-21 1N-1W-14 3N-1E-18 8N-5W-09 1N-8E-08 3N-6E-04 6S-3W-15 3N-4E-34 6N-5W-20 1N-5W-03 1N-3W-07 1N-3W-10 1N-1W-29 7N-5W-11 7N-5W-10 4N-3E-15 4N-3E-15 6N-4E-29 7N-4E-11 5N-3E-12 6N-4E-04 3N-2E-13 2N-10W-17 7N-8W-11 6N-12W-32 1S-6W-28 7N-3E-33 2N-1W-13 4S-10W-06 2S-10W-33 1S-6E-21 2S-6W-20 2N-7W-34 3N-3E-34 2N-1W-01 2N-1W-03 4N-3E-23 4N-3E-34 4N-3E-25 3N-3E-05 xviii 34 32 30 35 37 40 40 26 36 02 26 37 54 34 50 27 26 26 23 57 57 42 42 49 58 47 53 35 31 58 49 18 54 30 06 12 19 14 28 33 32 32 40 38 38 37 47 31 49 03 26 37 37 05 26 56 28 34 24 01 57 31 26 49 47 57 44 58 58 48 03 28 05 59 10 02 30 35 03 28 27 17 39 46 11 45 36 38 11 45 55 40 03 02 59 09 12 09 09 19 18 46 33 44 33 56 47 45 35 33 23 45 45 02 02 58 54 00 57 06 15 04 31 52 03 19 19 17 44 53 58 01 19 20 01 02 00 04 14 35 56 16 10 12 12 55 16 46 07 41 06 17 57 02 47 20 16 01 55 43 43 04 58 05 17 39 38 09 55 56 19 24 57 07 40 41 30 54 24 59 29 19 35 49 1:31; 2:8; 3:8 1:30 1:29 1:32 1:84 1:85 2:24; 3:24 1:73 1:82 1:134 1:107; 2:36; 3:36 1:98; 2:30; 3:30 1:124 1:25 1:67 1:60; 2:17; 3:17 1:61; 2:18; 3:18 1:114; 2:41; 3:41 1:119 1:133; 2:43; 3:43 1:131 1:40 2:13; 3:13 1:39 1:45 1:42 1:43 1:34 1:56 1:59 1:51 1:52 1:88 1:74 1:47 1:48 2:34; 3:34 1:50 1:53 1:28; 2:7; 3:7 1:77 1:75 1:19; 2:3; 3:3 1:24; 2:6; 3:6 1:21; 2:5; 3:5 1:22 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 – Sorted by Name ID # Gage Name 6598 6573 6583 6893 7083 5043 5428 6608 6848 6853 0778 0783 5978 4568 0793 6603 6503 5128 7063 5308 5283 5228 5352 5223 5993 4613 4618 4623 4628 4693 4643 4603 5218 4678 7013 5923 5448 5443 5438 5598 5508 5638 5613 5609 5983 4748 EMF @ Arizona Ave. EMF @ Broadway EMF @ Queen Creek Rd. Estrella Fan Flying E Wash Fourth of July Wash Ford Canyon Wash Freestone Park Basin Gila @ 116th Ave. Gila @ Estrella Pkwy. Gila @ Maricopa Rd Gila R. @ Olberg Golden Eagle Park Dam Granite Reef Greene Wash @ SR 84 Guadalupe Channel Guadalupe FRS Harquahala FRS Hartman Wash Hassy R. @ Box Canyon Hassy R. @ I-10 Hassy R. @ US 60 Hassy R. @ Wagoner Rd. Hassy R. nr Morristown Hesperus Dam IBW @ Indian Bend Rd. IBW @ Indian School Rd IBW @ Interceptor IBW @ McDonald IBW @ Shea IBW @ Sweetwater IBW near McKellips Rd. Jackrabbit Wash Lake Marguerite Martinez Creek McDowell Mountain Road McMicken Dam McMicken Dam South McMicken Floodway New River @ Bell Rd. New River @ Glendale New River Fire New River Outlet New River Pool North Heights Dam Old X-cut @ McDowell Installed T-R-S Latitude Longitude Elev. Page #s 2/10/89 8/10/89 1/18/89 4/30/93 7/12/94 3/14/02 3/12/02 12/19/95 12/16/98 12/2/92 4/9/95 4/12/95 12/12/96 7/21/05 3/23/94 8/07/98 6/29/89 3/1/94 7/6/94 11/17/83 11/9/94 3/14/94 9/26/91 5/7/96 12/18/96 9/28/83 11/25/97 4/21/94 11/24/97 6/9/98 12/27/90 5/21/85 10/31/00 11/25/97 11/23/94 5/18/04 3/24/83 2/13/02 9/3/92 4/4/90 3/21/90 7/20/05 4/15/86 4/15/86 10/11/96 7/27/94 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 33 33 33 33 34 33 33 34 33 33 33 33 33 33 33 33 33 33 33 34 33 33 33 33 33 33 33 33 33 33 33 111 111 111 112 112 113 112 111 112 112 112 111 111 111 111 111 111 113 112 112 112 112 112 112 111 111 111 111 111 111 112 111 112 111 112 111 112 112 112 112 112 112 112 112 111 111 1214 1349 1317 1425 2302 1110 1468 1450 940 900 1120 1290 1722 1330 1350 1345 1250 1420 2488 2245 1035 2035 3785 1830 1894 1280 1235 1280 1262 1350 1400 1187 2130 1325 2300 1620 1361 1343 1337 1200 1050 2483 1498 1498 1819 1250 3S-5E-15 1N-6E-26 2S-6E-15 2S-1W-12 7N-5W-09 2S-9W-01 3N-2W-18 1S-6E-08 1N-1W-36 1N-1W-31 3S-3E-13 4S-6E-12 3N-6E-10 2N-7E-18 7S-4E-21 1S-7E-06 1S-4E-05 2N-8W-05 7N-5W-12 8N-4W-07 1N-5W-03 7N-5W-12 11N-3W-09 6N-4W-03 3N-6E-04 2N-4E-11 2N-4E-23 2N-4E-12 2N-4E-11 3N-4E-29 3N-3E-13 1N-4E-11 4N-6W-04 3N-4E-36 8N-5W-17 4N-6E-26 4N-2W-24 3N-2W-21 4N-1E-18 3N-1E-03 3N-1E-08 7N-3E-04 5N-1E-35 5N-1E-35 3N-6E-09 1N-4E-06 xix 09 24 15 16 57 16 35 21 23 23 10 05 37 30 52 21 22 32 57 02 27 58 18 53 38 32 29 32 31 34 36 26 42 33 01 39 40 35 41 38 32 58 44 44 37 27 57 21 50 02 44 39 48 28 24 19 19 15 08 43 48 55 16 56 45 41 27 13 38 05 11 01 42 00 26 55 15 58 57 49 44 24 38 13 04 18 14 33 09 09 17 56 49 42 43 18 46 07 29 46 18 23 00 41 44 41 56 40 58 05 49 42 45 43 34 39 44 54 54 53 54 58 00 54 52 53 47 42 25 28 24 14 17 03 13 13 44 58 56 42 35 53 55 48 57 19 28 33 20 11 04 02 01 32 10 47 42 32 43 31 05 42 44 48 38 55 33 03 18 58 54 56 30 23 23 37 24 27 00 38 31 31 52 48 1:104 1:102 1:103 1:120 1:130 1:49 1:78 2:33; 3:33 1:117 1:118 1:2 1:3 1:96; 2:28; 3:28 1:9 1:5 1:105 1:100; 2:32; 3:32 1:57; 2:16; 3:16 1:129 1:71 1:69 1:64 1:72 1:63 1:99; 2:31; 3:31 1:13 1:14 1:15 1:16 1:26 1:18 1:12 1:62 1:23 1:126 1:93 1:80; 2:23; 3:23 2:22; 3:22 1:79 1:90 1:83 1:92 1:91 2:25; 3:25 1:97; 2:29; 3:29 1:27 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 – Sorted by Name ID # Gage Name 4828 4848 4853 4858 7113 6683 4573 6707 6723 6953 4863 4938 4588 6703 5113 4523 6933 0788 0798 6923 5543 4963 6628 5588 5568 7028 5276 7043 6563 4563 4913 5968 5303 5248 5973 5233 0773 4653 4638 5163 5488 6983 6688 6833 5418 6823 Phoenix Basin #3 Phoenix East Park Dam Phoenix Basin #7 Phoenix West Park Dam Powder House Wash Powerline FRS Price Drain at Loop 202 Queen Ck @ Rittenhouse Queen Creek at CAP Rainbow Wash at SR 85 Rawhide Wash Reata Pass Dam Reata Pass Wash Rittenhouse FRS Saddleback FRS Salt R. @ Priest Dr. Sand Tank Wash at I-8 Santa Cruz @ SR 84 Santa Rosa @ SR 84 Sauceda Wash Scatter Wash Seven Springs Wash Signal Butte FRS Skunk Crk nr New River Skunk Creek @ I-17 Sols Trib near US 93 Sols Wash at SR 71 Sols Wash nr Matthie South Mountain Fan Spookhill FRS Stagecoach Wash Stoneridge Dam Sun Valley at Northern Sunnycove FRS Sunridge Canyon Dam Sunset FRS Tat Momolikot Dam Tatum Wash Basin Tatum Wash Basin Inflow Tiger Wash Upper Trilby Wash Vekol Wash Vineyard FRS Waterman at Rainbow White Tanks 3 White Tanks 4 Installed T-R-S Latitude Longitude Elev. Page #s 12/18/01 11/28/01 12/19/01 11/29/01 5/18/95 12/3/92 2/18/01 9/14/93 1/14/99 11/06/00 7/26/99 10/2/01 5/15/01 9/27/88 12/16/88 12/7/93 5/31/01 3/16/94 3/16/94 2/28/90 9/18/96 3/12/02 11/10/87 6/21/95 10/26/89 1/30/02 9/10/01 8/4/95 6/9/93 3/13/84 6/13/01 12/11/96 8/2/05 7/31/86 2/4/97 2/12/89 1/21/98 5/8/98 5/6/98 9/15/99 9/26/01 3/7/90 11/2/83 3/18/99 3/12/86 1/9/86 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 33 33 33 33 33 34 34 33 33 33 33 33 33 33 33 33 32 33 33 33 33 32 33 33 33 33 112 112 112 112 112 111 111 111 111 112 111 111 111 111 113 111 112 111 111 112 112 111 111 112 112 112 112 112 112 111 111 111 112 112 111 112 111 111 111 113 112 112 111 112 112 112 1356 1348 1369 1312 2120 1580 1215 1400 1565 900 2205 2600 2170 1580 1177 1133 775 1311 1305 726 1340 3470 1650 1854 1475 2580 2740 2220 1420 1595 2550 1710 1395 2200 1932 2100 1540 1394 1397 1960 3040 1720 1582 1085 1190 1044 3N-3E-22 3N-3E-29 3N-3E-17 3N-3E-20 7N-4W-06 1S-8E-09 1N-5E-18 2S-7E-25 2S-8E-26 2S-4W-23 5N-4E-36 5N-5E-33 4N-5E-17 2S-8E-02 2N-10W-34 1N-4E-17 6S-4W-06 7S-5E-21 7S-4E-20 6S-5W-04 4N-2E-27 7N-5E-09 1N-7E-12 7N-3E-29 5N-2E-35 8N-6W-11 9N-7W-14 8N-5W-32 1S-2E-26 2N-7E-31 5N-5E-06 3N-6E-22 3N-4W-32 7N-5W-11 3N-6E-16 7N-5W-11 9S-4E-30 3N-4E-30 3N-4E-30 5N-10W-26 7N-3W-12 7S-1E-03 1S-8E-09 2S-2W-14 2N-2W-09 1N-2W-05 xx 35 34 36 35 58 21 26 13 12 14 44 44 41 17 27 26 55 52 52 52 40 57 26 55 43 03 07 59 18 28 48 35 33 57 36 57 30 34 34 45 57 50 21 15 32 27 12 45 04 23 50 22 04 50 22 08 27 06 52 22 55 00 59 47 49 27 09 39 25 34 47 10 07 14 56 01 42 41 12 25 23 50 46 57 54 30 39 30 10 40 01 04 02 04 04 04 42 32 53 35 30 38 53 50 51 29 04 57 42 49 56 44 08 50 35 04 07 50 57 47 07 40 53 43 40 44 45 44 57 58 59 16 31 14 32 26 28 29 49 37 21 55 59 14 25 41 15 22 55 39 51 49 21 43 20 43 46 57 25 45 25 56 21 59 45 33 59 48 27 57 41 24 01 33 06 58 01 43 43 58 06 38 14 40 1:33; 2:9; 3:9 1:35; 2:10; 3:10 1:36; 2:11; 3:11 1:37; 2:12; 3:12 1:132 1:108; 2:37; 3:37 1:10 1:111 1:112 1:123 1:38 1:44; 2:14; 3:14 1:11 1:110; 2:39; 3:39 1:54; 2:15; 3:15 1:7 1:122 1:4 1:6 1:121 1:86 1:46 1:106; 2:35; 3:35 1:89 1:87 1:127 1:68 1:128 1:101 1:8; 2:2; 3:2 1:41 1:94; 2:26; 3:26 1:70 1:66; 2:20; 3:20 1:95; 2:27; 3:27 1:65; 2:19; 3:19 1:1; 2:1; 3:1 1:20; 2:4; 3:4 1:17 1:58 1:81 1:125 1:109; 2:38; 3:38 1:116 1:76; 2:21; 3:21 1:115; 2:42; 3:42 Flood Control District of Maricopa County ALERT System Water Level Sensors WY 2005 – Sorted by Name ID # Gage Name 6739 Whitlow Ranch Dam 5118 Winters Wash Installed T-R-S 1/8/98 7/11/00 1S-10E-36 2N-6W-18 xxi Latitude Longitude Elev. Page #s 33 17 55 33 30 33 111 16 35 112 54 44 2199 1:113; 2:40; 3:40 1125 1:55 SUMMARY OF SIGNIFICANT STREAMFLOW EVENTS The water year began as many an October does with some small storm events producing small amounts of runoff. The small events continued with some frequency in November and early December. In late December, precipitation increased significantly and more significant runoff began. The steady rain continued into early January with some significant runoff occurring from December 29 through January 5. After the early January rains, the precipitation took a brief break. Some small events occurred in late January and early February. By mid-February, precipitation increased again producing runoff not seen in many years on the Hassayampa River and the Salt/Gila Rivers. The Hassayampa River in Wickenburg had peak flows of 16,000 19,000 cfs. The Salt River and Gila River had peaks over 30,000 cfs. Rainfall and runoff continued through February past the mid-month peaks, but slowly diminished by month's end. By March, significant precipitation was over. The summer monsoon season got a late start, with the earliest runoff events occurring around July 23. Because significant burning occurred in the Cave Creek and New River watersheds, these areas had the potential for significant runoff. Precipitation occurred in Wickenburg on July 30 producing record runoff in Hartman and Flying E Washes. The first significant event in the burn areas occurred on July 31 in the New River watershed. producing a peak discharge on New River of over 16,000 cfs. Several smaller, yet significant events occurred in August and early September. Meanwhile, a significant local event occurred on August 2-3 that affected northeast Phoenix and specifically Indian Bend Wash and ACDC. Some stations had the largest runoff of record. Several smaller events occurred in August. The last noteworthy event in Water Year 2005 occurred from significant precipitation on September 3. The flood affected the Cave Creek and Camp Creek watersheds primarily. Cave Creek had very high runoff peaking at 17,500 cfs at Cave Creek Fire. Seven Springs Wash upstream of Cave Creek Fire had a peak discharge of 11,700 cfs in an 8 square mile watershed. Thrity-nine stations had record flows or impoundments during Water Year 2005. xxii Maximum Flows and Impoundments for Water Year 2005 at Selected FCDMC Water Level Sensor Locations Location Gila River at Estrella Pkwy (6853) Salt River at Priest (4523) Hassayampa River at Box Canyon (5308) Cave Creek Fire (4948) New River Fire (5638) Hassayampa at US60 (5228) Hassayampa at Morristown (5223) Cave Creek at Spur Cross (4923) Seven Springs Wash (4963) Cave Creek (4893) Cave Creek near Cave Creek (4918) Hassayampa River at I-10 (5283) IBW at Shea Blvd (4693) IBW near McKellips (4603) EFCC near 7th Ave (4668) ACDC at 43rd Ave (4823) Flying E Wash (7083) Hartman Wash (7063) Cave Creek at Cactus (4833) Queen Creek at CAP (6723) Queen Creek at Rittenhouse (6707) Tatum Basin (4653) New River Dam (5609) Rittenhouse FRS (6703) Whitlow Ranch Dam (6739) Cave Buttes Dam xxiii Discharge (cfs) 38,900 28,034 19,094 17,480 16,230 16,089 14,962 13,250 11,700 11,400 6,500 5,775 5,616 4,074 3,950 3,849 3,740 3,400 3,247 1,034 472 Stage (feet) 14.00 8.50 16.15 11.50 8.50 4.32 14.05 16.40 10.68 9.70 6.96 4.17 4.68 5.68 7.55 5.20 5.74 9.38 12.85 10.15 3.49 9.93 20.71 12.58 58.20 30.31 Contents (ac-ft) Date (%full) 2/13/05 2/13/05 2/12/05 9/3/05 7/31/05 2/12/05 2/12/05 9/3/05 9/3/05 9/3/05 9/3/05 2/12/05 8/2/05 8/3/05 8/2/05 8/2/05 7/30/05 7/30/05 8/3/05 2/12/05 2/13/05 25 11,885 919 6,965 1,463 81 27 26 20 3 8/2/05 2/12/05 2/12/05 2/12/05 2/16/05 DATA PRESENTATION The following three sections present the data collected by the Flood Control District ALERT system. The first section is Surface Water Streamflow data. This section contains data from free-flowing stream sites and discharges from dams and detention basins. The second section contains Pool Level data from storage structures, both dams and basins. The third section presents Storage Volume data for both dams and basins. The data are in acre-feet of storage volume. In the tables where there are dashes “- - -“ for a particular date or dates, the gage was down. Typically a gage is down when the gage itself fails, or a transmitter or repeater fails. In the case of transmitter failure or repeater failure, data for that date is available by manual download. However, when no event has occurred, the data will typically not be retrieved from the device. The PDF version of the document is meant for printing and quick reference. There are some hyperlinks to aid in navigation. The HTML version of this document directs the user to more detailed information on the corresponding Internet page on the FCDMC ALERT web site. The HTML version is anticipated to be available no later than December 21, 2005. xxiv SURFACE WATER STREAMFLOW DATA Flood Control District of Maricopa County ALERT System Tat Momolikot Dam STATION ID 0773* DRAINAGE AREA 1,780 MI2 IN-SERVICE DATE 01/24/2000 PERIOD OF AVAILABLE RECORD 01/24/2000 - CURRENT YEAR WY 2005 PEAK 0 CFS 8.39 FEET 08/04/2005 EXTREME FOR PERIOD OF RECORD 0 CFS 10.49 FEET 08/29/2003 Pool Level Data Storage Volume Data Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 *Gage ID was 0768 prior to January 24, 2000. **FCD Operated gage since January 1998. However, previous gage did not work properly. A pressure transducer gage was installed January 24, 2000 and all previous data were deleted. Previously, the US Army Corps of Engineers, Los Angeles District maintained a gage at this location. See also Pool Level and Storage Volume data. Surface Water Streamflow Page 1 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Gila at Maricopa Road STATION ID 0778 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 19,915 MI2 10/01/1998 10/01/1998 - CURRENT YEAR 38 CFS 1.91 FEET 03/14/2005 1,270 CFS 3.08 FEET 08/13/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 10 5 2 7 3 3 4 3 4 5 2 5 6 6 7 7 13 8 21 9 22 10 16 11 13 12 21 --13 20 --14 19 --15 20 16 19 17 20 18 18 19 17 20 14 21 12 22 5 23 10 24 11 25 8 26 5 --27 4 1 28 6 4 29 --4 30 --4 31 ----5 -----------------------------------------------------------------------------------TOTAL 0 0 0 0 11 360 13 0 0 0 0 0 MEAN 0 0 0 0 0 12 0 0 0 0 0 0 MAX 0 0 0 0 8 38 7 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 21 714 26 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 384 MEAN 1 MAX 38 MIN 0 AC_FT 761 NOTE: The USGS maintains a gage at this site in cooperation with ADOT. See USGS Gage #09479350 Surface Water Streamflow Page 2 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Gila at Olberg Road STATION ID 0783 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 04/12/1995 04/12/1995 - CURRENT YEAR 2,659 CFS 3.42 FEET 08/02/2005 2,659 CFS 3.42 FEET 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 95 2 27 249 3 4 13 634 4 13 39 104 5 132 13 32 6 20 31 46 7 35 46 8 107 40 9 129 19 10 127 11 121 12 132 --13 1024 --14 1286 --15 176 16 84 17 188 18 145 19 150 20 163 21 177 22 103 23 53 7 9 24 82 25 26 23 27 28 29 --30 55 --31 --6 -------------------------------------------------------------------------------------TOTAL 0 53 213 726 3635 234 0 0 0 92 988 0 MEAN 0 2 7 23 130 8 0 0 0 3 32 0 MAX 0 743 444 1263 1902 66 0 0 0 261 2659 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 105 422 1440 7211 464 0 0 0 182 1959 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5940 MEAN 16 MAX 2659 MIN 0 AC_FT 11782 *USGS maintained a gage at this site prior to October 1, 1998 (09478350) Surface Water Streamflow Page 3 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Santa Cruz at SR 84 STATION ID 0788 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 03/16/1994 03/16/1994 - CURRENT YEAR 205 CFS 2.05 FEET 08/26/2005 1,259 CFS 3.90 FEET 10/25/2000 Discharge, in cfs, Water Year October 1, 2004 to September 30, 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 18 2 4 3 9 31 3 4 2 35 19 19 5 8 8 10 2 6 22 1 7 24 11 17 8 8 9 14 9 21 3 10 31 25 11 35 34 12 --3 13 7 --14 6 --2 15 11 16 27 17 7 18 19 8 20 2 21 18 1 22 15 23 2 30 24 1 24 1 13 25 19 1 12 26 12 104 27 6 49 28 24 29 --24 30 --2 31 --------11 -------------------------------------------------------------------------------TOTAL 0 0 13 51 138 64 0 0 0 16 578 127 MEAN 0 0 0 2 5 2 0 0 0 1 19 4 MAX 0 0 21 53 33 28 0 0 0 17 205 53 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 26 101 273 127 0 0 0 31 1146 252 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 986 MEAN 3 MAX 205 MIN 0 AC_FT 1956 Surface Water Streamflow Page 4 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Greene Wash at SR 84 STATION ID 0793 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 03/23/1994 03/23/1994 - CURRENT YEAR 205 CFS 2.05 FEET 08/26/2005 1,154 CFS 3.28 FEET 10/25/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 --13 --14 --15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 1 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 1 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 1 MIN 0 AC_FT 1 Surface Water Streamflow Page 5 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Santa Rosa at SR 84 STATION ID 0798 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD EXTREME OUTSIDE PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 03/16/1994 03/16/1994 - CURRENT YEAR 396 CFS -0.02 FEET 08/03/2005 576 CFS 0.41 FEET 10/25/2000 53,100 CFS USGS 09/27/1962 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 51 3 272 4 124 5 6 7 8 9 10 11 --12 --13 --14 --15 --16 17 18 19 20 21 22 23 24 75 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 75 0 0 0 0 0 447 0 MEAN 0 0 0 0 3 0 0 0 0 0 14 0 MAX 0 0 0 0 290 0 0 0 0 0 396 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 149 0 0 0 0 0 888 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 523 MEAN 1 MAX 396 MIN 0 AC_FT 1037 Surface Water Streamflow Page 6 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Salt River at Priest STATION ID 4523 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 13,223 MI2 12/07/1993 12/07/1993 - CURRENT YEAR 28,034 CFS 8.50 FEET 02/13/2005 78,850 CFS 12.57 FEET 02/16/1995 See USGS Water-Data Report AZ-05-1 for official data for this site. Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 452 2616 2299 2 371 2162 1198 3 9949 1569 1123 363 4 17551 1381 472 5 13309 846 1343 6 6078 448 1800 7 5783 274 1060 8 8601 256 1201 9 5820 475 1295 10 3396 1131 371 11 2843 7152 76 --12 6773 17546 492 --13 9997 21740 598 14 5599 20138 102 15 2696 18828 210 16 1429 15848 257 17 817 15023 18 684 14070 19 630 9601 20 535 10097 21 558 13887 208 22 1212 13439 802 23 1847 11972 944 24 1767 8117 99 25 1860 3984 26 3842 2323 21 27 9458 1612 151 --28 9771 2380 32 29 67 5896 --30 4428 --31 --318 4040 -------------------------------------------------------------------------------------TOTAL 67 0 318 14799 21891 16155 0 0 0 0 363 0 MEAN 2 0 10 4774 7818 521 0 0 0 0 12 0 MAX 1321 0 606 20097 28034 3542 0 0 0 0 4060 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 134 0 632 293533 434215 32043 0 0 0 0 721 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 38381 MEAN 1052 MAX 28034 MIN 0 AC_FT 761277 Surface Water Streamflow Page 7 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Spookhill FRS STATION ID 4563 DRAINAGE AREA 13.6 MI2 IN-SERVICE DATE 03/13/1984 PERIOD OF AVAILABLE RECORD 12/30/1987 - CURRENT YEAR WY 2005 PEAK 43 CFS 6.26 FEET EXTREME FOR PERIOD OF RECORD 43 CFS 6.26 FEET Pool Level Data Storage Volume Data 07/23/2005 07/23/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 9 2 7 3 9 4 29 5 23 6 7 1 7 7 8 5 9 1 10 11 4 12 31 13 31 14 21 15 3 16 17 18 19 19 20 6 21 4 22 4 23 3 4 24 1 1 25 26 1 27 9 28 7 29 4 4 --30 15 --31 --11 -------------------------------------------------------------------------------------TOTAL 0 0 51 98 128 0 0 0 0 5 0 0 MEAN 0 0 2 3 5 0 0 0 0 0 0 0 MAX 0 0 16 30 34 0 0 0 0 43 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 100 195 254 0 0 0 0 10 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 282 MEAN 1 MAX 43 MIN 0 AC_FT 560 Outflow controlled by gated outlet below 11.5 feet gage height. See also Pool Level and Storage Volume data. Surface Water Streamflow Page 8 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Granite Reef STATION ID 4568 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 07/21/2005 07/21/2005 - CURRENT YEAR 0 CFS 0.55 CFS NONE 0 CFS 0.55 CFS NONE Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --------------------2 --------------------3 --------------------4 --------------------5 --------------------6 --------------------7 --------------------8 --------------------9 --------------------10 --------------------11 --------------------12 --------------------13 --------------------14 --------------------15 --------------------16 --------------------17 --------------------18 --------------------19 --------------------20 --------------------21 ------------------22 ------------------23 ------------------24 ------------------25 ------------------26 ------------------27 ------------------28 ------------------29 ------------------30 ------------------31 -------------------------------------------------------------------------------------------------TOTAL ------------------0 0 0 MEAN ------------------0 0 0 MAX ------------------0 0 0 MIN ------------------0 0 0 AC_FT ------------------0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 Surface Water Streamflow Page 9 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Price Drain at Loop 202 STATION ID 4573 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 02/18/2001 02/18/2001 - CURRENT YEAR 369 CFS 5.01 FEET 02/11/2005 993 CFS 8.50 FEET 03/04/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 18 8 12 12 88 9 13 13 15 20 25 2 2 19 9 8 9 86 8 17 18 19 17 34 2 3 19 9 9 55 49 7 19 18 22 16 95 2 4 19 11 14 91 50 7 22 19 19 18 80 2 5 19 11 16 41 55 26 22 21 18 14 43 2 6 19 12 29 28 50 28 23 22 19 12 43 2 7 20 15 12 25 50 17 23 20 15 18 34 2 8 17 12 8 17 45 15 26 20 16 14 42 2 9 19 12 7 10 67 17 27 18 18 13 59 2 10 18 12 6 10 88 14 23 14 17 10 99 2 11 15 9 6 10 187 13 21 16 14 9 92 2 12 15 10 5 12 256 13 23 18 11 9 88 2 13 13 12 5 9 137 8 19 17 13 15 63 2 14 16 12 7 10 63 7 17 13 13 20 47 2 15 16 12 6 10 43 7 14 17 12 18 26 2 16 15 14 5 7 27 6 13 18 19 15 11 2 17 13 13 9 6 25 7 18 18 20 16 15 2 18 8 11 7 8 22 8 16 18 19 18 24 2 19 6 10 5 7 40 11 20 20 16 12 22 2 20 6 7 5 8 20 16 21 21 17 15 12 2 21 17 6 9 14 24 18 26 21 17 19 11 2 22 37 10 7 19 18 18 21 17 17 17 7 2 23 9 12 7 18 19 17 20 17 18 20 4 2 24 7 10 7 20 17 18 28 13 15 20 2 2 25 6 10 6 12 10 14 19 13 14 17 2 2 26 8 7 7 24 9 16 14 14 11 24 2 2 27 10 6 6 25 8 15 16 13 14 34 4 2 28 8 8 5 22 9 15 14 18 16 25 7 2 29 9 7 26 87 --10 13 14 18 30 2 2 30 7 9 43 111 --12 11 12 19 25 2 2 31 6 --16 92 --13 --14 --22 2 -------------------------------------------------------------------------------TOTAL 434 305 322 828 1565 410 579 526 491 553 1001 56 MEAN 14 10 10 27 56 13 19 17 16 18 32 2 MAX 101 20 93 189 369 136 46 38 24 49 228 3 MIN 4 4 2 5 4 4 8 9 8 8 2 2 AC_FT 861 605 639 1643 3104 813 1148 1044 973 1097 1985 110 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 7070 MEAN 19 MAX 369 MIN 2 AC_FT 14022 Surface Water Streamflow Page 10 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Reata Pass Wash STATION ID 4588 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 7.9 MI2 05/15/2001 05/15/2001 - CURRENT YEAR 339 CFS 1.15 FEET 339 CFS 1.15 FEET 08/09/2005 08/09/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 7 4 23 5 6 7 2 8 5 9 18 10 5 11 12 8 13 14 14 15 16 14 17 15 18 12 19 20 20 21 22 23 24 25 26 27 28 29 8 --30 --31 --------5 -------------------------------------------------------------------------------TOTAL 0 0 8 30 82 0 0 0 0 5 29 0 MEAN 0 0 0 1 3 0 0 0 0 0 1 0 MAX 0 0 42 57 63 0 0 0 0 63 339 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 17 59 163 0 0 0 0 10 58 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 154 MEAN 0 MAX 339 MIN 0 AC_FT 306 Surface Water Streamflow Page 11 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW near McKellips Road STATION ID 4603 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 101 MI2 05/21/1985 11/10/1987 - CURRENT YEAR 4,074 CFS 5.68 FEET 4,784 CFS 6.20 FEET 08/03/2005 10/06/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 9 27 2 4 11 3 2 1044 4 31 2 85 30 5 156 2 1 19 9 6 40 1 2 2 7 18 3 8 10 100 9 8 5 16 10 5 14 11 2 10 12 2 202 13 2 105 14 2 35 15 2 13 16 1 9 17 8 18 19 19 300 20 132 21 52 22 25 23 27 2 24 1 14 1 25 9 26 14 2 27 45 28 25 29 10 --30 8 --4 31 --9 -------------------------------------------------------------------------------------TOTAL 0 0 0 391 980 4 0 0 0 7 1297 69 MEAN 0 0 0 13 35 0 0 0 0 0 42 2 MAX 1 0 0 1269 591 4 0 0 0 51 4074 102 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 1 0 0 775 1944 7 0 0 0 13 2572 138 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 2747 MEAN 8 MAX 4074 MIN 0 AC_FT 5449 Surface Water Streamflow Page 12 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW near Indian Bend Road STATION ID 4613 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 88 MI2 09/28/1983 03/27/1992 - CURRENT YEAR 3,890 CFS 5.47 FEET 9,324 CFS 5.85 FEET 08/03/2005 07/24/1992 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 14 2 3 2 9 1 68 3 108 726 4 388 34 5 100 5 15 6 25 25 6 12 7 21 20 6 6 8 4 16 3 14 9 1 10 4 12 10 2 2 4 12 11 52 3 14 12 4 305 1 22 13 11 128 73 14 3 25 15 15 5 21 13 16 1 18 13 17 15 13 18 73 12 19 375 8 20 127 4 21 2 36 1 22 46 23 26 24 19 25 17 26 42 10 27 74 6 28 1 18 3 29 144 13 --30 79 29 --31 --24 13 -------------------------------------------------------------------------------------TOTAL 1 0 300 910 1305 36 0 0 0 0 1089 0 MEAN 0 0 10 29 47 1 0 0 0 0 35 0 MAX 4 0 513 540 772 6 0 0 0 0 3890 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 2 0 596 1805 2589 72 0 0 0 0 2159 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 3641 MEAN 10 MAX 3890 MIN 0 AC_FT 7222 Surface Water Streamflow Page 13 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW at Indian School Road STATION ID 4618 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 90 MI2 11/25/1997 11/25/1997 - CURRENT YEAR 2,182 CFS 5.18 FEET 2,182 CFS 5.18 FEET 08/03/2005 08/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 19 3 436 4 7 5 6 7 6 8 4 9 10 11 2 12 152 13 59 11 14 15 16 17 18 26 19 214 20 88 21 2 22 23 24 25 26 27 32 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 32 544 0 0 0 0 0 482 0 MEAN 0 0 0 1 19 0 0 0 0 0 16 0 MAX 0 0 0 131 422 0 0 0 0 0 2182 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 64 1079 0 0 0 0 0 957 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1059 MEAN 3 MAX 2182 MIN 0 AC_FT 2100 Surface Water Streamflow Page 14 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW Interceptor Channel STATION ID 4623 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 35 MI2 04/21/1994 04/21/1994 - CURRENT YEAR 269 CFS 2.50 FEET 269 CFS 2.50 FEET 08/03/2005 08/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 13 3 35 4 1 9 5 1 6 1 7 8 9 10 11 12 4 13 1 14 15 16 17 18 19 11 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 3 10 15 0 0 0 0 0 49 0 MEAN 0 0 0 0 1 0 0 0 0 0 2 0 MAX 0 0 4 26 37 0 0 0 0 0 269 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 6 20 29 0 0 0 0 0 97 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 77 MEAN 0 MAX 269 MIN 0 AC_FT 152 Surface Water Streamflow Page 15 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW at McDonald Drive STATION ID 4628 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 88 MI2 11/24/1997 11/24/1997 - CURRENT YEAR 3,551 CFS 3.73 FEET 3,551 CFS 3.73 FEET 08/03/2005 08/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 27 3 54 519 4 193 13 5 39 4 6 5 3 3 7 3 2 1 8 1 4 9 1 5 10 3 11 16 3 12 169 10 13 55 44 14 2 4 15 2 3 16 2 3 17 1 4 18 29 3 19 229 2 20 59 1 21 9 22 15 23 2 24 1 25 26 10 27 30 28 2 29 69 1 --30 35 3 --31 --3 1 -------------------------------------------------------------------------------------TOTAL 0 0 115 342 592 1 0 0 0 0 657 0 MEAN 0 0 4 11 21 0 0 0 0 0 21 0 MAX 2 2 460 429 596 2 0 0 0 0 3551 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 1 0 228 678 1175 2 0 0 0 0 1303 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1707 MEAN 5 MAX 3551 MIN 0 AC_FT 3387 Surface Water Streamflow Page 16 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Tatum Wash Inflow STATION ID 4638 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 2.17 MI2 06/03/1994 06/03/1994 - CURRENT YEAR 686 CFS 2.05 FEET 686 CFS 2.05 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 18 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 18 0 MEAN 0 0 0 0 0 0 0 0 0 0 1 0 MAX 0 0 0 0 0 0 0 0 0 0 686 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 35 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 18 MEAN 0 MAX 686 MIN 0 AC_FT 35 Surface Water Streamflow Page 17 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW at Sweetwater STATION ID 4643 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 9.2 MI2 12/27/1990 12/27/1990 - CURRENT YEAR 2,093 CFS 4.90 FEET 2,093 CFS 4.90 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 101 3 35 4 61 5 6 29 6 7 8 1 3 9 1 10 3 11 61 12 67 13 1 14 15 16 17 18 14 19 75 20 62 21 3 12 22 18 23 24 38 25 32 26 28 5 27 2 28 2 29 --30 --31 --------24 -------------------------------------------------------------------------------TOTAL 5 1 0 96 348 61 0 0 0 29 146 0 MEAN 0 0 0 3 12 2 0 0 0 1 5 0 MAX 38 10 3 274 216 121 0 0 0 305 2093 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 10 3 0 190 690 121 0 0 0 58 289 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 686 MEAN 2 MAX 2093 MIN 0 AC_FT 1361 NOTE: The gage was moved to the 36th Street bridge from the Sweetwater Road bridge on November 18, 1998. Surface Water Streamflow Page 18 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EFCC Basin #1 STATION ID 4648 DRAINAGE AREA 1.18 MI2 IN-SERVICE DATE 03/02/1994 PERIOD OF AVAILABLE RECORD 03/02/1994 - CURRENT YEAR WY 2005 PEAK 24 CFS 1.71 FEET EXTREME FOR PERIOD OF RECORD 106 CFS 3.92 FEET Pool Level Data Storage Volume Data 08/02/2005 07/14/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 3 1 3 4 2 5 6 7 8 9 10 11 1 12 1 13 14 15 16 17 18 19 20 1 21 22 1 23 24 25 26 1 2 27 28 29 1 --30 --31 --------1 -------------------------------------------------------------------------------TOTAL 0 1 1 4 5 0 0 0 0 3 7 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 2 3 4 8 0 0 0 0 19 24 5 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 2 3 7 9 0 0 0 0 6 13 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 21 MEAN 0 MAX 24 MIN 0 AC_FT 41 See also Pool Level and Storage Volume Data Surface Water Streamflow Page 19 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Tatum Basin STATION ID 4653 DRAINAGE AREA 2.17 MI2 IN-SERVICE DATE 05/08/1998 PERIOD OF AVAILABLE RECORD 05/08/1998 - CURRENT YEAR WY 2005 PEAK 75 CFS 9.93 FEET EXTREME FOR PERIOD OF RECORD 75 CFS 9.93 FEET Pool Level Data Storage Volume Data 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 5 3 11 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 16 0 MEAN 0 0 0 0 0 0 0 0 0 0 1 0 MAX 0 0 0 0 0 0 0 0 0 0 75 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 32 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 16 MEAN 0 MAX 75 MIN 0 AC_FT 32 See also Pool Level and Storage Volume data. Surface Water Streamflow Page 20 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EFCC Basin #4 STATION ID 4658 DRAINAGE AREA 0.68 MI2 IN-SERVICE DATE 01/18/1994 PERIOD OF AVAILABLE RECORD 01/18/1994 - CURRENT YEAR WY 2005 PEAK 66 CFS 3.50 FEET EXTREME FOR PERIOD OF RECORD 71 CFS 3.65 FEET Pool Level Data Storage Volume Data 08/02/2005 07/14/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 6 3 4 3 4 1 7 5 1 1 2 6 4 2 7 1 8 3 9 2 10 --1 11 1 6 --1 12 1 12 1 13 2 14 1 15 2 --1 16 2 17 1 18 4 19 8 20 1 3 21 2 1 3 22 1 4 2 23 1 1 2 24 2 2 3 1 25 1 1 1 26 4 1 3 27 2 1 28 3 1 29 7 3 --30 2 1 --1 31 --1 ------4 -------------------------------------------------------------------------------TOTAL 6 11 14 30 51 5 3 1 0 9 18 3 MEAN 0 0 0 1 2 0 0 0 0 0 1 0 MAX 10 13 20 43 52 9 16 3 0 44 66 14 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 12 21 29 60 102 10 6 2 0 18 37 5 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 151 MEAN 0 MAX 66 MIN 0 AC_FT 299 See also Pool Level and Storage Volume Data Surface Water Streamflow Page 21 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EFCC near 7th Avenue STATION ID 4668 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 14.1 MI2 05/08/1997 05/08/1997 - CURRENT YEAR 3,950 CFS 7.55 FEET 3,950 CFS 7.55 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 177 3 26 46 8 4 34 5 2 1 6 15 7 1 8 20 9 3 10 11 7 23 12 2 55 13 6 14 15 16 17 18 25 19 43 1 20 14 21 10 5 22 2 19 4 23 2 24 8 5 25 26 27 15 27 3 3 28 14 29 1 36 6 --30 5 --31 --------13 -------------------------------------------------------------------------------TOTAL 26 43 55 107 184 1 5 0 0 32 225 11 MEAN 1 1 2 3 7 0 0 0 0 1 7 0 MAX 45 76 120 226 237 10 36 0 0 226 3950 153 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 53 85 110 213 364 3 10 0 0 63 446 21 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 689 MEAN 2 MAX 3950 MIN 0 AC_FT 1367 Surface Water Streamflow Page 22 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Lake Marguarite STATION ID 4678 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 11/24/1997 11/24/1997 - CURRENT YEAR 286 CFS 2.03 FEET 08/02/2005 286 CFS 2.03 FEET 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 19 3 23 4 5 6 7 8 9 10 11 12 21 13 18 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 81 0 MEAN 0 0 0 0 0 0 0 0 0 0 3 0 MAX 0 0 90 0 0 0 0 0 0 0 286 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 1 0 0 0 0 0 0 0 161 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 81 MEAN 0 MAX 286 MIN 0 AC_FT 161 NOTE: Approximately 60 cfs pass the gage before detection due to the elevation of the instrument. Surface Water Streamflow Page 23 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EFCC Basin #3 STATION ID 4683 DRAINAGE AREA 3.52 MI2 IN-SERVICE DATE 09/13/1994 PERIOD OF AVAILABLE RECORD 09/13/1994 - CURRENT YEAR WY 2005 PEAK 309 CFS 3.53 FEET EXTREME FOR PERIOD OF RECORD 312 CFS 3.60 FEET Pool Level Data Storage Volume Data 08/02/2005 07/14/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 21 3 1 2 4 5 6 7 8 9 1 10 11 12 3 13 14 15 16 17 18 1 19 20 21 22 --23 --24 25 26 2 27 28 29 --30 --31 --------1 -------------------------------------------------------------------------------TOTAL 0 0 0 1 4 0 0 0 0 2 23 1 MEAN 0 0 0 0 0 0 0 0 0 0 1 0 MAX 0 0 0 8 8 0 0 0 0 22 309 8 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 3 7 0 0 0 0 5 45 2 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 31 MEAN 0 MAX 309 MIN 0 AC_FT 62 See also Pool Level and Storage Volume Data Surface Water Streamflow Page 24 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Berniel Wash STATION ID 4688 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 8.3 MI2 07/30/1998 07/30/1998 - CURRENT YEAR 567 CFS 1.98 FEET 567 CFS 1.98 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 37 3 36 27 4 22 1 5 4 6 6 7 8 9 2 10 11 4 23 12 1 23 5 13 2 14 15 16 17 18 12 19 42 20 4 21 6 3 1 22 1 5 2 2 23 24 3 25 26 11 27 28 5 29 1 39 --30 1 --31 ---------------------------------------------------------------------------------------TOTAL 13 5 46 77 110 4 3 0 0 3 72 0 MEAN 0 0 1 2 4 0 0 0 0 0 2 0 MAX 46 50 223 215 192 50 14 0 0 59 567 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 26 9 92 153 217 9 5 0 0 6 143 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 333 MEAN 1 MAX 567 MIN 0 AC_FT 660 Surface Water Streamflow Page 25 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System IBW at Shea Boulevard STATION ID 4693 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 24.6 MI2 06/09/1998 06/09/1998 - CURRENT YEAR 5,616 CFS 4.68 FEET 5,616 CFS 4.68 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 37 2 360 3 49 205 2 4 8 64 7 5 20 20 20 6 44 7 5 11 2 8 29 3 4 9 14 7 10 11 7 55 12 4 89 8 13 12 14 15 16 17 2 18 56 19 125 20 42 21 22 8 22 30 21 20 23 1 13 1 24 14 35 25 8 26 74 27 10 28 44 1 29 29 95 13 --30 18 31 3 --6 31 --------40 -------------------------------------------------------------------------------TOTAL 144 83 211 245 421 28 36 0 0 46 611 21 MEAN 5 3 7 8 15 1 1 0 0 1 20 1 MAX 87 53 370 770 370 40 77 0 0 325 5616 30 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 285 164 419 486 835 55 71 0 0 91 1212 42 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1846 MEAN 5 MAX 5616 MIN 0 AC_FT 3661 Surface Water Streamflow Page 26 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Old Cross Cut Canal near McDowell Road STATION ID 4748 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 07/27/1994 07/27/1994 - CURRENT YEAR 277 CFS 1.58 FEET 08/02/2005 349 CFS 2.30 FEET 07/20/1996 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 17 2 25 17 3 15 26 31 4 33 25 5 5 7 26 6 7 15 3 7 21 9 13 8 22 6 22 6 9 10 11 5 12 5 13 3 14 21 3 15 16 4 17 3 9 4 18 4 13 19 32 14 20 8 6 10 21 3 9 3 11 4 22 3 4 3 1 23 3 24 4 25 26 12 27 28 3 3 29 7 --15 30 --14 31 ---------------------------------------------------------------------------------------TOTAL 6 12 14 106 70 7 72 221 0 18 69 0 MEAN 0 0 0 3 2 0 2 7 0 1 2 0 MAX 33 255 48 115 172 51 60 30 0 51 277 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 13 24 28 210 138 14 143 438 0 35 137 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 595 MEAN 2 MAX 277 MIN 0 AC_FT 1180 NOTE: Some flows occur as a result of releases by the Salt River Project from the Arizona Canal and by irrigation return water. Surface Water Streamflow Page 27 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Dreamy Draw Dam STATION ID 4803 DRAINAGE AREA 1.5 MI2 IN-SERVICE DATE 01/24/1984 PERIOD OF AVAILABLE RECORD 08/29/1988 - CURRENT YEAR WY 2005 PEAK 100 CFS 6.72 FEET EXTREME FOR PERIOD OF RECORD 164 CFS 19.17 FEET Pool Level Data Storage Volume Data 02/18/2005 10/06/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 2 4 7 5 1 6 7 8 9 10 11 1 12 3 13 14 15 16 17 18 6 19 9 20 3 21 22 1 23 24 25 26 5 27 28 29 2 --30 2 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 4 13 21 0 0 0 0 0 3 0 MEAN 0 0 0 0 1 0 0 0 0 0 0 0 MAX 0 0 10 78 100 0 0 0 0 0 16 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 8 26 43 0 0 0 0 0 6 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 41 MEAN 0 MAX 100 MIN 0 AC_FT 82 See also Pool Level and Surface Volume Data. Surface Water Streamflow Page 28 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System ACDC at 36th Street STATION ID 4808 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 4.8 MI2 02/24/1994 02/24/1994 - CURRENT YEAR 48 CFS 3.85 FEET 324 CFS 7.67 FEET 08/03/2005 07/14/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 2 16 4 4 2 5 2 1 2 6 2 7 --1 8 7 9 2 10 11 2 12 5 13 14 15 16 17 18 2 19 5 20 3 21 1 22 1 1 23 1 24 25 26 2 27 28 1 29 --3 --30 --1 --31 ---------------------------------------------------------------------------------------TOTAL 3 2 7 11 19 1 0 0 0 0 30 0 MEAN 0 0 0 0 1 0 0 0 0 0 1 0 MAX 4 3 8 8 8 3 0 0 0 0 48 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 5 4 14 21 38 1 0 0 0 0 60 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 72 MEAN 0 MAX 48 MIN 0 AC_FT 143 Surface Water Streamflow Page 29 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System ACDC at 14th Street STATION ID 4813 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 10.2 MI2 02/09/1994 02/09/1994 - CURRENT YEAR 464 CFS 3.35 FEET 464 CFS 3.35 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 37 3 1 11 4 1 5 6 7 8 9 10 11 4 12 13 14 15 16 17 18 1 19 9 20 21 1 22 23 24 25 --26 8 27 28 29 6 --30 --31 ---------------------------------------------------------------------------------------TOTAL 1 0 6 14 10 0 0 0 0 0 48 0 MEAN 0 0 0 0 0 0 0 0 0 0 2 0 MAX 21 0 36 53 25 0 0 0 0 0 464 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 2 0 12 27 19 0 0 0 0 0 95 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 78 MEAN 0 MAX 464 MIN 0 AC_FT 156 Surface Water Streamflow Page 30 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System 10th Street Wash Basin #1 STATION ID 4818 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 11/26/1996 PERIOD OF AVAILABLE RECORD 11/26/1996 - CURRENT YEAR WY 2005 PEAK 13 CFS 1.73 FEET EXTREME FOR PERIOD OF RECORD 32 CFS 3.33 FEET Pool Level Data Storage Volume Data 08/02/2005 07/14/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 1 4 5 6 7 --8 9 10 11 12 13 14 15 16 17 18 1 19 1 20 21 22 23 24 25 26 2 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 2 3 0 0 0 0 0 2 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 1 2 2 12 8 0 0 0 0 0 13 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 4 5 0 0 0 0 0 5 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 8 MEAN 0 MAX 13 MIN 0 AC_FT 15 See also Pool Level and Storage Volume Data. NOTE: Up to 300 cfs may bypass the basin. Surface Water Streamflow Page 31 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System ACDC at 43rd Avenue STATION ID 4823 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 56 MI2 11/14/1990 11/14/1990 - CURRENT YEAR 3,849 CFS 5.20 FEET 3,849 CFS 5.20 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 70 26 104 3 82 26 428 129 4 12 114 48 5 127 6 121 7 63 8 9 10 11 97 12 9 13 14 15 16 17 18 19 20 21 22 19 79 1 23 122 24 126 25 79 26 84 26 27 26 53 28 29 63 --30 10 --31 ---------------------------------------------------------------------------------------TOTAL 0 19 236 641 537 0 1 0 0 0 532 177 MEAN 0 1 8 21 19 0 0 0 0 0 17 6 MAX 0 217 202 444 202 0 161 0 0 0 3849 1577 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 37 468 1272 1065 0 1 0 0 0 1055 352 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 2143 MEAN 6 MAX 3849 MIN 0 AC_FT 4251 Surface Water Streamflow Page 32 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Phoenix Basin #3 STATION ID 4828 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 12/18/2001 PERIOD OF AVAILABLE RECORD 12/18/2001 - CURRENT YEAR WY 2005 PEAK 25 CFS 3.08 FEET EXTREME FOR PERIOD OF RECORD 51 CFS 10.36 FEET Pool Level Data Storage Volume Data 08/02/2005 07/14/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 1 4 5 6 7 8 9 10 11 12 --13 --14 15 16 17 18 19 20 21 22 23 24 25 26 1 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 2 1 0 0 0 0 0 2 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 1 24 14 0 0 0 0 0 25 4 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 3 1 0 0 0 0 0 3 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 4 MEAN 0 MAX 25 MIN 0 AC_FT 9 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 33 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cave Creek at Cactus STATION ID 4833 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 33.6 MI2 06/27/1991 06/27/1991 - CURRENT YEAR 3,247 CFS 12.85 FEET 3,247 CFS 12.85 FEET 08/03/2005 08/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 35 19 2 3 62 3 35 385 61 4 191 --23 172 5 245 1 205 6 38 248 1 76 7 9 240 3 8 4 168 1 9 53 10 9 11 1 24 12 9 200 13 246 14 254 15 250 16 246 17 239 18 260 19 296 20 259 21 250 22 1 12 245 23 2 231 1 24 226 25 83 26 38 1 27 117 10 28 2 201 29 1 64 131 --30 149 30 --31 --157 1 ------3 -------------------------------------------------------------------------------TOTAL 4 18 418 1755 3309 0 0 0 0 14 493 517 MEAN 0 1 13 57 118 0 0 0 0 0 16 17 MAX 6 35 195 260 414 1 2 0 0 55 3247 661 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 9 35 828 3482 6564 0 0 0 0 28 978 1026 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 6530 MEAN 18 MAX 3247 MIN 0 AC_FT 12951 NOTE: Receding limbs of hydrographs may be significantly affected by clogging of outlet orifice. Therefore, low flows for falling hydrographs may be unrealistically high. See downstream station 4823 for a better representation of the falling limbs. Weir flow begins into main channel above 10 feet gage height. Surface Water Streamflow Page 34 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Phoenix East Park Dam STATION ID 4848 DRAINAGE AREA 0.11 MI2 IN-SERVICE DATE 11/28/2001 PERIOD OF AVAILABLE RECORD 11/28/2001 - CURRENT YEAR WY 2005 PEAK 16 CFS 2.10 FEET EXTREME FOR PERIOD OF RECORD 37 CFS 4.84 FEET Pool Level Data Storage Volume Data 09/03/2005 07/14/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 --9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 5 16 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 1 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1 MEAN 0 MAX 16 MIN 0 AC_FT 1 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 35 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Phoenix Basin #7 STATION ID 4853 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 12/19/2001 PERIOD OF AVAILABLE RECORD 12/19/2001 - CURRENT YEAR WY 2005 PEAK 46 CFS 8.40 FEET EXTREME FOR PERIOD OF RECORD 49 CFS 12.11 FEET Pool Level Data Storage Volume Data 09/03/2005 07/14/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 23 24 25 26 27 --28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 1 0 1 1 0 0 0 0 0 0 4 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 2 1 7 7 0 0 0 0 0 7 46 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 2 0 2 1 0 0 0 0 0 0 9 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 7 MEAN 0 MAX 46 MIN 0 AC_FT 14 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 36 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Phoenix West Park Dam STATION ID 4858 DRAINAGE AREA 0.68 MI2 IN-SERVICE DATE 11/29/2001 PERIOD OF AVAILABLE RECORD 11/29/2001 - CURRENT YEAR WY 2005 PEAK 41 CFS 5.85 FEET EXTREME FOR PERIOD OF RECORD 51 CFS 10.73 FEET Pool Level Data Storage Volume Data 09/03/2005 07/14/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 4 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 2 0 0 0 0 0 0 0 41 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 8 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 4 MEAN 0 MAX 41 MIN 0 AC_FT 8 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 37 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Rawhide Wash STATION ID 4863 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 9.2 MI2 07/27/1999 07/27/1999 - CURRENT YEAR 47 CFS 0.67 FEET 89 CFS 1.07 FEET 08/02/2005 03/05/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 11 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 45 0 0 0 0 0 47 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 22 0 0 0 0 0 1 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 12 MEAN 0 MAX 47 MIN 0 AC_FT 23 Surface Water Streamflow Page 38 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cave Creek STATION ID 4893 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 100 MI2 05/28/2003 05/28/2003 - CURRENT YEAR 11,400 CFS 9.70 FEET 11,400 CFS 9.70 FEET 09/03/2005 09/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 5 1 1 1 2 2 2 3 1 1 19 3 50 2 2 1 1 1 242 4 461 2 3 1 2 5 147 2 2 1 --6 2 16 2 2 1 --7 1 6 2 3 1 1 --8 1 4 2 3 1 1 9 1 2 2 3 1 17 1 10 1 2 2 2 1 2 11 1 2 421 2 1 3 12 1 2 718 2 1 1 13 1 2 361 2 1 1 14 1 2 11 2 1 1 15 1 2 7 2 1 16 1 2 9 2 1 17 1 2 9 2 1 18 1 2 23 2 1 19 1 2 38 2 1 20 1 2 69 2 1 21 1 2 84 2 1 22 1 2 198 2 1 23 1 2 32 2 1 24 1 2 17 2 1 25 1 2 12 2 1 26 1 2 8 2 1 27 1 109 7 2 1 28 1 11 5 2 1 29 160 3 --2 1 30 63 3 --2 1 1 31 --5 3 --2 ----1 -------------------------------------------------------------------------------TOTAL 0 0 251 850 2084 67 26 6 0 2 48 252 MEAN 0 0 8 27 74 2 1 0 0 0 2 8 MAX 1 1 1106 961 2199 5 1 1 0 9 567 11400 MIN 0 0 0 1 2 1 0 0 0 0 0 0 AC_FT 1 1 497 1685 4134 133 52 12 0 3 95 500 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 3586 MEAN 10 MAX 11400 MIN 0 AC_FT 7114 Surface Water Streamflow Page 39 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cave Buttes Dam Outlet STATION ID 4903 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 191 MI2 01/25/1984 07/30/1992 - CURRENT YEAR 415 CFS 5.38 FEET 522 CFS 6.43 FEET 02/14/2005 08/24/1992 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 7 2 17 1 13 3 16 25 36 4 184 16 288 5 272 17 155 6 254 17 17 7 186 17 17 8 2 16 17 9 17 17 10 16 15 17 11 28 16 1 17 12 299 17 39 17 13 376 12 17 14 392 16 13 15 372 1 16 360 17 360 18 338 19 320 20 350 21 348 22 310 23 284 24 162 25 7 26 14 27 186 28 167 29 14 2 --30 195 --31 --22 -------------------------------------------------------------------------------------TOTAL 0 0 231 1266 4307 219 0 0 0 0 80 640 MEAN 0 0 7 41 154 7 0 0 0 0 3 21 MAX 0 0 212 292 415 26 0 0 0 21 116 336 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 458 2512 8543 435 0 0 0 0 158 1269 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 6743 MEAN 18 MAX 415 MIN 0 AC_FT 13375 Surface Water Streamflow Page 40 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Stagecoach Wash STATION ID 4913 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1.12 MI2 06/13/2001 06/13/2001 - CURRENT YEAR 7 CFS 0.84 FEET 27 CFS 1.21 FEET 01/27/2005 06/22/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --16 17 18 19 20 21 22 23 24 25 26 27 1 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 1 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 2 7 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 1 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1 MEAN 0 MAX 7 MIN 0 AC_FT 2 NOTE: There is some small flows coming periodically from a water storage facility about 500 feet north of the gage. All recorded flows were from this periodic discharge. Surface Water Streamflow Page 41 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cave Creek near Cave Creek STATION ID 4918 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD EXTREME OUTSIDE PERIOD OF RECORD DRAINAGE AREA 121 MI2 05/27/1994 05/27/1994 - CURRENT YEAR 6,500 CFS 6.96 FEET 6,500 CFS 6.96 FEET 13,800 CFS UNKNOWN 09/03/2005 09/03/2005 01/08/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 57 2 85 23 3 11 21 477 4 626 117 5 317 130 6 74 7 66 8 9 67 47 10 81 67 11 466 106 12 1481 125 13 232 103 14 124 15 87 16 128 17 10 45 18 27 19 436 20 238 21 22 42 23 30 24 25 26 27 258 --28 --29 194 --5 30 185 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 379 1212 2962 0 1423 0 0 0 137 477 MEAN 0 0 12 39 106 0 47 0 0 0 4 16 MAX 0 0 1130 874 2785 0 211 0 0 0 473 6504 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 751 2404 5875 0 2822 0 0 0 272 946 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 6589 MEAN 18 MAX 6504 MIN 0 AC_FT 13070 Surface Water Streamflow Page 42 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cave Creek near Spur Cross STATION ID 4923 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 121 MI2 05/27/1994 05/27/1994 - CURRENT YEAR 13,250 CFS 16.40 FEET 13,250 CFS 16.40 FEET 09/03/2005 09/03/2005 See USGS Water-Data Report AZ-05-1 for official data for this site. Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --4 3 5 17 2 2 2 4 1 3 1 1 3 378 4 1 1 3 53 5 1 3 3 9 6 21 3 3 1 3 7 18 2 1 8 7 1 2 2 9 3 1 2 42 10 2 1 1 14 11 1 716 1 66 12 2 1180 1 14 13 2 127 1 3 14 1 42 1 15 1 18 1 16 10 17 5 18 43 19 359 1 20 133 1 21 51 1 22 66 23 72 24 35 1 25 25 26 1 15 27 175 10 28 41 7 29 178 11 --30 151 13 --24 31 --18 6 ------40 -------------------------------------------------------------------------------TOTAL 0 0 348 316 2930 37 1 1 0 65 159 447 MEAN 0 0 11 10 105 1 0 0 0 2 5 15 MAX 0 0 1008 654 2963 7 0 0 0 409 553 13254 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 690 626 5811 73 2 2 0 128 316 886 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 4303 MEAN 12 MAX 13254 MIN 0 AC_FT 8535 Surface Water Streamflow Page 43 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Reata Pass Dam STATION ID 4938 DRAINAGE AREA 1.0 MI2 IN-SERVICE DATE 10/02/2001 PERIOD OF AVAILABLE RECORD 10/02/2001 - CURRENT YEAR WY 2005 PEAK 11 CFS 3.22 FEET EXTREME FOR PERIOD OF RECORD 124 CFS 4.72 FEET Pool Level Data Storage Volume Data 09/03/2005 03/05/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 1 3 1 1 4 3 1 5 2 6 1 2 7 1 8 1 9 1 10 1 11 2 12 4 13 1 14 15 16 1 17 1 18 2 19 6 20 3 21 2 22 3 23 2 24 2 1 25 1 26 1 1 1 27 1 1 28 1 29 2 1 --30 --31 ---------------------------------------------------------------------------------------TOTAL 4 4 7 10 33 16 5 4 4 5 4 4 MEAN 0 0 0 0 1 1 0 0 0 0 0 0 MAX 1 1 9 4 11 4 3 0 0 4 2 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 9 8 15 20 66 32 9 8 8 10 9 8 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 102 MEAN 0 MAX 11 MIN 0 AC_FT 202 See also Pool Level Data. Surface Water Streamflow Page 44 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cave Creek Fire STATION ID 4948 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 41 MI2 07/18/2005 07/18/2005 - CURRENT YEAR 17,480 CFS 11.50 FEET 17,480 CFS 11.50 FEET 09/03/2005 09/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --------------------2 --------------------3 --------------------673 4 --------------------1 5 --------------------6 --------------------7 --------------------8 --------------------9 --------------------16 10 --------------------11 --------------------8 12 --------------------13 --------------------14 --------------------15 --------------------16 --------------------17 --------------------18 ------------------19 ------------------20 ------------------21 ------------------22 ------------------23 ------------------24 ------------------1 25 ------------------26 ------------------27 ------------------28 ------------------29 ------------------30 ------------------31 ------------------9 -------------------------------------------------------------------------------TOTAL ------------------11 25 674 MEAN ------------------0 1 22 MAX ------------------693 458 17480 MIN ------------------0 0 0 AC_FT ------------------22 49 1337 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 710 MEAN 2 MAX 17480 MIN 0 AC_FT 1408 Surface Water Streamflow Page 45 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Seven Springs Wash STATION ID 4963 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 8.0 MI2 03/12/2002 03/12/2002 - CURRENT YEAR 11,700 CFS 10.68 FEET 11,700 CFS 10.68 FEET 09/03/2005 09/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 9 8 8 2 2 8 5 6 3 2 62 3 4 378 4 2 119 3 2 66 5 2 52 2 4 42 6 12 26 2 5 31 7 4 17 3 2 16 8 1 11 2 1 1 9 1 6 4 2 10 1 5 1 11 8 273 13 12 11 208 7 13 6 39 14 4 23 15 3 18 16 2 14 17 5 11 18 2 32 19 2 96 20 1 1 50 21 1 1 28 22 3 1 1 43 23 1 1 1 33 24 22 4 25 1 1 1 18 11 26 1 17 14 4 27 61 12 1 28 1 22 9 5 29 1 2 104 19 --30 36 18 --2 31 --16 12 ------3 -------------------------------------------------------------------------------TOTAL 2 8 189 510 980 50 0 0 0 11 23 533 MEAN 0 0 6 16 35 2 0 0 0 0 1 18 MAX 4 20 620 453 902 24 0 0 0 17 717 11697 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 3 17 375 1012 1943 99 0 0 0 21 45 1058 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 2306 MEAN 6 MAX 11697 MIN 0 AC_FT 4575 Surface Water Streamflow Page 46 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Columbus Wash STATION ID 5013 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA NOT DETERMINED 09/22/1999 09/22/1999 - CURRENT YEAR 210 CFS 1.38 FEET 08/07/2005 210 CFS 1.38 FEET 08/07/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 8 5 6 7 5 8 3 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 1 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 1 8 0 0 0 0 0 0 8 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 29 54 0 0 0 0 0 0 210 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 2 16 0 0 0 0 0 0 16 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 17 MEAN 0 MAX 210 MIN 0 AC_FT 34 Surface Water Streamflow Page 47 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Copper Wash STATION ID 5033 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 6.6 MI2 02/20/2001 02/20/2001 - CURRENT YEAR 99 CFS 1.44 FEET 3,780 CFS 5.69 FEET 10/21/2004 08/27/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 1 4 13 5 6 7 1 8 9 10 11 12 13 14 15 16 --17 18 19 1 20 3 21 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 21 0 0 14 4 0 0 0 0 0 1 0 MEAN 1 0 0 0 0 0 0 0 0 0 0 0 MAX 99 0 14 20 16 0 0 0 0 0 17 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 41 0 1 28 8 0 0 0 0 0 2 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 40 MEAN 0 MAX 99 MIN 0 AC_FT 79 Surface Water Streamflow Page 48 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Fourth of July Wash STATION ID 5043 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 3.7 MI2 03/14/2002 03/14/2002 - CURRENT YEAR 781 CFS 2.20 FEET 1,270 CFS 3.08 FEET 08/09/2005 08/13/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 35 4 87 5 6 7 8 9 40 10 2 11 12 13 14 15 16 17 18 19 1 20 2 21 61 22 23 24 25 26 27 28 29 30 --30 4 --31 ---------------------------------------------------------------------------------------TOTAL 61 0 33 122 3 0 0 0 0 0 42 0 MEAN 2 0 1 4 0 0 0 0 0 0 1 0 MAX 355 0 73 457 19 0 0 0 0 0 781 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 121 0 66 243 5 0 0 0 0 0 82 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 261 MEAN 1 MAX 781 MIN 0 AC_FT 517 Surface Water Streamflow Page 49 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cruff Wash STATION ID 5078 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 10.4 MI2 05/14/2002 05/14/2002 - CURRENT YEAR 333 CFS 1.64 FEET 765 CFS 3.80 FEET 01/03/2005 08/23/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 16 4 5 6 7 8 9 10 11 12 3 13 14 15 16 17 18 19 20 3 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 4 0 16 3 0 0 0 0 0 0 0 MEAN 0 0 0 1 0 0 0 0 0 0 0 0 MAX 0 98 11 333 53 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 7 1 32 5 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 23 MEAN 0 MAX 333 MIN 0 AC_FT 45 Surface Water Streamflow Page 50 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Centennial Wash at Wenden STATION ID 5093 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 586 MI2 09/16/1998 09/16/1998 - CURRENT YEAR 4,209 CFS 3.50 FEET 24,300 CFS 7.82 FEET 10/22/2004 10/22/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 3 3 4 3 10 5 5 1081 10 6 3 1332 7 31 3 65 8 164 2 9 559 21 10 28 1 11 2 12 13 5 35 14 1 9 15 16 17 18 19 20 21 495 275 22 3108 1823 23 1367 3189 24 67 1162 3 25 31 --26 27 28 35 29 --30 155 --31 --120 -------------------------------------------------------------------------------------TOTAL 5073 7267 293 2487 43 10 0 0 0 0 27 0 MEAN 164 242 9 80 2 0 0 0 0 0 1 0 MAX 4209 3646 315 2500 71 59 0 0 0 0 300 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 10062 14413 582 4933 86 19 0 0 0 0 53 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 15200 MEAN 42 MAX 4209 MIN 0 AC_FT 30149 NOTE: Streamgage was removed at the request of ADOT for bridge work. Gage was removed from December 2, 2002 through July 7, 2004. Surface Water Streamflow Page 51 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Centennial at SPRR STATION ID 5103 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1,817 MI2 02/09/1990 02/09/1990 - CURRENT YEAR 2,256 CFS 6.24 FEET 11/12/2004 9,616 CFS 9.10 FEET 02/08/1993 See USGS Water-Data Report AZ-05-1 for official data for this site. Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 221 4 1122 5 553 6 63 7 8 68 9 10 103 11 77 65 12 311 21 13 39 14 15 16 17 18 19 20 21 108 --22 101 23 24 185 25 26 27 28 110 29 290 --30 129 --31 -----------------------------------------------------------------------------------------TOTAL 319 419 420 1959 98 0 0 0 0 185 168 0 MEAN 10 14 14 63 3 0 0 0 0 6 5 0 MAX 562 2256 627 1405 258 0 0 0 0 548 436 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 633 830 832 3886 194 0 0 0 0 366 332 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 3566 MEAN 10 MAX 2256 MIN 0 AC_FT 7074 Surface Water Streamflow Page 52 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Delaney Wash STATION ID 5108 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 48.3 MI2 12/22/1999 12/22/1999 - CURRENT YEAR 560 CFS 3.68 FEET 1,400 CFS 6.02 FEET 08/03/2005 02/25/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 45 33 4 37 5 1 4 6 1 7 8 9 10 11 1 12 1 13 14 15 16 --17 18 19 2 20 24 21 6 22 1 23 24 25 26 27 28 4 29 1 5 --30 1 --31 ---------------------------------------------------------------------------------------TOTAL 24 15 20 96 40 20 15 15 15 15 48 15 MEAN 1 0 1 3 1 1 0 0 0 0 2 0 MAX 43 0 112 400 364 127 0 0 0 0 560 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 48 30 39 191 79 39 30 31 30 31 94 30 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 338 MEAN 1 MAX 560 MIN 0 AC_FT 670 Surface Water Streamflow Page 53 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Saddleback FRS STATION ID 5113 DRAINAGE AREA 29.6 MI2 IN-SERVICE DATE 12/16/1988 PERIOD OF AVAILABLE RECORD 12/16/1988 - CURRENT YEAR WY 2005 PEAK 40 CFS 0.82 FEET EXTREME FOR PERIOD OF RECORD 93 CFS 2.50 FEET Pool Level Data Storage Volume Data 08/09/2005 07/15/1996 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 6 3 12 4 4 11 5 5 11 6 6 7 8 9 3 10 5 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 1 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 46 8 0 0 0 0 0 0 9 0 MEAN 0 0 1 0 0 0 0 0 0 0 0 0 MAX 0 0 23 34 0 0 0 0 0 0 40 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 92 17 0 0 0 0 0 0 17 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 63 MEAN 0 MAX 40 MIN 0 AC_FT 126 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 54 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Winters Wash STATION ID 5118 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 27.8 MI2 07/11/2000 07/11/2000 - CURRENT YEAR 99 CFS 1.34 FEET 510 CFS 3.30 FEET 08/09/2005 07/29/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 6 3 4 11 4 24 5 5 6 7 8 9 3 10 11 12 13 14 15 16 17 18 19 20 5 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 28 5 0 0 0 0 0 25 0 MEAN 0 0 0 1 0 0 0 0 0 0 1 0 MAX 0 0 0 67 29 0 0 0 0 0 99 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 56 10 0 0 0 0 0 49 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 58 MEAN 0 MAX 99 MIN 0 AC_FT 115 Surface Water Streamflow Page 55 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Centennial Levee STATION ID 5123 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 07/09/2003 07/09/2003 - CURRENT YEAR 20 CFS 1.15 FEET 01/04/2005 126 CFS 2.17 FEET 08/15/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 6 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 21 1 22 23 1 24 --25 --26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 1 0 0 6 2 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 4 0 1 20 4 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 1 0 1 13 4 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 9 MEAN 0 MAX 20 MIN 0 AC_FT 19 Surface Water Streamflow Page 56 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Harquahala FRS STATION ID 5128 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 102.3 MI2 03/01/1994 03/01/1994 - CURRENT YEAR 0 CFS 6.92 FEET 02/20/2005 310 CFS 21.47 FEET 10/27/2000 Storage Volume Data Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 57 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Tiger Wash STATION ID 5163 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD EXTREME OUTSIDE PERIOD OF RECORD DRAINAGE AREA 85.2 MI2 09/15/1999 09/15/1999 - CURRENT YEAR 3,691 CFS 8.70 FEET 3,935 CFS 8.90 FEET 8,070 CFS 10.17 FEET 12/29/2004 09/09/2002 09/26/1997 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 7 3 87 25 4 276 5 39 6 7 8 9 10 11 204 12 457 13 14 15 16 17 18 19 6 20 88 21 135 22 23 81 24 25 26 27 28 29 401 --30 --31 ---------------------------------------------------------------------------------------TOTAL 135 0 401 316 836 0 0 0 0 0 94 25 MEAN 4 0 13 10 30 0 0 0 0 0 3 1 MAX 571 0 3691 430 1822 0 0 0 0 0 1172 370 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 268 0 796 626 1658 0 0 0 0 0 187 50 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1807 MEAN 5 MAX 3691 MIN 0 AC_FT 3584 Surface Water Streamflow Page 58 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Centennial near Aguila STATION ID 5178 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 06/05/2001 06/05/2001 - CURRENT YEAR 158 CFS 2.05 FEET 11/22/2004 158 CFS 2.05 FEET 11/22/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 57 5 41 6 8 7 1 8 4 9 10 11 12 --6 2 13 1 14 15 16 17 18 19 ----20 --21 27 22 5 45 23 6 24 25 26 27 28 29 15 --30 7 --31 ---------------------------------------------------------------------------------------TOTAL 32 56 23 107 7 0 0 0 0 0 2 0 MEAN 1 2 1 3 0 0 0 0 0 0 0 0 MAX 91 158 30 152 11 0 0 0 0 0 6 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 64 111 45 212 13 0 0 0 0 0 4 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 227 MEAN 1 MAX 158 MIN 0 AC_FT 449 Surface Water Streamflow Page 59 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Buckeye #1 FRS STATION ID 5203 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 74 MI2 07/26/1983 11/23/1987 - CURRENT YEAR 17 CFS -0.89 FEET 243 CFS 4.96 FEET Storage Volume Data 08/03/2005 02/14/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 5 4 5 6 7 8 9 10 11 12 13 14 15 16 --17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 5 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 17 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 10 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5 MEAN 0 MAX 17 MIN 0 AC_FT 10 See also Pool Level and Storage Volume Data. NOTE: Because of local drawdown effects at the gage on the principal outlet, discharges for stages below about one foot gage height are approximate. Surface Water Streamflow Page 60 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Buckeye #2 FRS STATION ID 5208 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 5.7 MI2 11/11/1992 11/11/1992 - CURRENT YEAR 92 CFS 2.76 FEET 121 CFS 4.66 FEET Storage Volume Data 08/09/2005 02/14/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 --8 9 18 10 7 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 25 0 MEAN 0 0 0 0 0 0 0 0 0 0 1 0 MAX 0 0 0 0 1 0 0 0 0 0 92 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 1 0 0 0 0 0 49 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 25 MEAN 0 MAX 92 MIN 0 AC_FT 50 See also Pool Level and Storage Volume Data. NOTE: Because of local drawdown effects at the gage on the principal outlet, discharges for stages below about one foot gage height are approximate. Surface Water Streamflow Page 61 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Jackrabbit Wash STATION ID 5218 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD EXTREME OUTSIDE PERIOD OF RECORD DRAINAGE AREA 120 MI2 10/31/2000 10/31/2000 - CURRENT YEAR 2,270 CFS 4.25 FEET 6,000 CFS 5.70 FEET 32,400 CFS 9.90 FEET 01/04/2005 09/08/2002 10/27/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 254 116 4 646 5 57 6 7 8 9 10 11 109 12 133 13 14 70 15 16 17 18 19 20 30 21 22 23 24 25 26 27 28 29 235 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 235 1027 272 0 0 0 0 0 116 0 MEAN 0 0 8 33 10 0 0 0 0 0 4 0 MAX 0 0 1108 2270 1134 0 0 0 0 0 726 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 465 2037 540 0 0 0 0 0 230 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1650 MEAN 5 MAX 2270 MIN 0 AC_FT 3272 Surface Water Streamflow Page 62 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hassayampa near Morristown STATION ID 5223 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD EXTREME OUTSIDE PERIOD RECORD DRAINAGE AREA 796 MI2 05/07/1996 05/07/1996 - CURRENT YEAR 14,962 CFS 14.05 FEET 14,962 CFS 14.05 FEET 47,500 CFS 19.00 FEET 02/12/2005 02/12/2005 09/05/1970 See USGS Water-Data Report AZ-05-1 for official data for this site. Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 53 19 2 8 3 109 5 19 4 1154 5 912 3 6 436 6 7 210 5 8 219 2 9 275 6 10 345 11 458 523 12 418 7533 13 349 880 14 384 139 15 373 33 16 419 26 --17 452 8 --18 441 31 19 432 240 20 218 308 21 149 22 197 23 267 24 170 25 110 26 6 78 27 58 50 28 2 35 29 861 69 --30 597 32 --33 31 --158 1 ------51 -------------------------------------------------------------------------------TOTAL 0 0 1616 7823 10779 49 0 0 0 84 25 0 MEAN 0 0 52 252 385 2 0 0 0 3 1 0 MAX 0 19 5175 1990 14962 27 0 0 0 948 61 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 1 3205 15517 21379 96 0 0 0 166 51 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 20376 MEAN 56 MAX 14962 MIN 0 AC_FT 40415 Surface Water Streamflow Page 63 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hassayampa River at US60 STATION ID 5228 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 711 MI2 03/14/1994 03/14/1994 - CURRENT YEAR 16,089 CFS 4.32 FEET 16,089 CFS 4.32 FEET 02/12/2005 02/12/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 2126 5 937 6 7 8 126 9 10 11 1279 12 184 5379 13 14 15 16 17 18 19 20 21 22 742 23 24 25 26 27 28 29 1395 --30 75 --320 31 ---------------------------------------------------------------------------------------TOTAL 0 868 1470 3247 6658 0 0 0 0 320 0 0 MEAN 0 29 47 105 238 0 0 0 0 10 0 0 MAX 0 2602 10775 3483 16089 0 0 0 0 2981 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 1721 2916 6440 13206 0 0 0 0 634 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 12562 MEAN 34 MAX 16089 MIN 0 AC_FT 24917 NOTE: This gage location is a wide mobile sand bed channel. Therefore, data relilability is considered poor. See also gage #5308 upstream and USGS gage ‘Hassayampa River near Morristown” #09516500, downstream for additional data and comparative flood flow frequency for this site. Surface Water Streamflow Page 64 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sunset FRS STATION ID 5233 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 0.95 MI2 02/12/1989 02/12/1989 - CURRENT YEAR 23 CFS 7.28 FEET 43 CFS 12.27 FEET Storage Volume Data 08/11/2005 09/26/1997 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 16 14 6 2 15 13 3 14 13 3 4 19 13 5 20 12 6 3 19 12 7 1 18 12 8 14 18 12 9 --13 17 11 7 10 1 17 11 17 11 16 15 19 12 7 16 22 21 13 15 15 22 --16 14 14 14 20 15 7 13 6 16 12 17 11 18 10 4 19 9 13 20 2 19 21 9 19 --10 22 17 13 19 10 23 16 16 20 10 24 16 14 19 17 25 15 6 19 17 26 15 18 15 27 13 18 28 14 16 29 13 15 11 --30 2 19 14 --3 31 --18 14 ------1 -------------------------------------------------------------------------------TOTAL 130 120 55 332 392 6 0 0 0 84 83 0 MEAN 4 4 2 11 14 0 0 0 0 3 3 0 MAX 17 17 20 20 22 14 0 0 0 18 23 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 257 238 109 659 777 12 0 0 0 167 166 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1203 MEAN 3 MAX 23 MIN 0 AC_FT 2385 NOTE: Outlet data based on assumption that the outlet gate is fully open, which is not necessarily the case. See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 65 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sunnycove FRS STATION ID 5248 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 1.35 MI2 07/01/1986 12/16/1988 - CURRENT YEAR WY2000:WY1999 32 CFS 9.39 FEET 57 CFS 21.68 FEET Storage Volume Data 02/12/2005 08/22/1992 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 20 24 27 26 7 2 20 24 26 26 3 19 24 27 25 4 19 24 29 25 5 24 30 25 6 24 30 25 7 1 24 30 25 8 19 24 29 25 9 20 24 29 25 11 10 20 24 29 25 25 11 19 24 29 26 28 12 22 24 29 31 30 13 25 23 29 32 13 14 25 23 28 29 15 25 23 28 1 16 25 23 28 17 25 23 28 18 25 23 28 7 19 25 23 27 22 20 25 23 27 28 21 11 25 23 27 28 22 22 25 22 27 29 23 22 25 22 27 30 1 24 22 25 22 26 30 22 25 21 25 22 26 30 22 26 21 25 22 26 30 14 27 20 25 22 26 30 28 21 25 22 26 28 29 21 25 25 26 --30 21 24 27 26 --6 31 21 --27 26 ------6 -------------------------------------------------------------------------------TOTAL 223 626 727 855 664 7 0 0 0 71 107 0 MEAN 7 21 23 28 24 0 0 0 0 2 3 0 MAX 23 26 27 30 32 25 0 0 0 25 32 0 MIN 0 0 22 26 0 0 0 0 0 0 0 0 AC_FT 442 1241 1442 1696 1317 14 0 0 0 141 212 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 3280 MEAN 9 MAX 32 MIN 0 AC_FT 6506 NOTE: Outflow data based on assumption that the outlet gate is fully open, which is not necessarily the case. See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 66 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Box Wash STATION ID 5273 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 6.0 MI2 03/11/2003 03/11/2003 - CURRENT YEAR 159 CFS 1.65 FEET 159 CFS 1.65 FEET 02/12/2005 02/12/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 5 13 14 15 16 --17 18 19 --20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 5 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 159 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 11 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5 MEAN 0 MAX 159 MIN 0 AC_FT 11 Surface Water Streamflow Page 67 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sols Wash at SR 71 STATION ID 5276 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 10 MI2 09/12/2001 09/12/2001 - CURRENT YEAR 171 CFS 1.12 FEET 187 CFS 1.20 FEET 12/29/2004 09/19/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 --12 22 13 14 15 16 17 18 19 --20 --21 53 22 6 23 24 25 26 27 28 29 14 --30 --31 ---------------------------------------------------------------------------------------TOTAL 21 6 14 0 0 0 0 0 0 0 0 0 MEAN 1 0 0 0 0 0 0 0 0 0 0 0 MAX 70 60 171 0 0 0 0 0 0 27 36 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 42 12 28 0 0 0 0 0 0 1 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 42 MEAN 0 MAX 171 MIN 0 AC_FT 84 Surface Water Streamflow Page 68 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hassayampa River at I-10 STATION ID 5283 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1,415 MI2 11/09/1994 11/09/1994 - CURRENT YEAR 5,775 CFS 4.17 FEET 02/12/2005 27,000 CFS 7.05 FEET 10/27/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 6 3 207 4 210 5 13 6 16 7 142 8 109 9 91 10 100 11 12 165 1245 13 301 14 15 16 --17 18 2 19 242 20 263 21 22 23 629 24 144 25 26 27 28 29 77 --30 229 148 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 306 695 2827 0 0 0 0 0 514 0 MEAN 0 0 10 22 101 0 0 0 0 0 17 0 MAX 0 0 1131 460 5775 0 0 0 0 0 748 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 607 1379 5607 0 0 0 0 0 1019 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 4341 MEAN 12 MAX 5775 MIN 0 AC_FT 8611 Surface Water Streamflow Page 69 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sun Valley Parkway at Northern STATION ID 5303 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 08/02/2005 08/02/2005 - CURRENT YEAR 35 CFS 0.32 FEET 08/02/2005 35 CFS 0.32 FEET 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 ----------------------2 --------------------1 3 --------------------4 --------------------5 --------------------6 --------------------7 --------------------8 --------------------9 --------------------10 --------------------11 --------------------12 --------------------13 --------------------14 --------------------15 --------------------16 --------------------17 --------------------18 --------------------19 --------------------20 --------------------21 --------------------22 --------------------23 --------------------24 --------------------25 --------------------26 --------------------27 --------------------28 --------------------29 --------------------30 --------------------31 ---------------------------------------------------------------------------------------------------TOTAL --------------------1 0 MEAN --------------------0 0 MAX --------------------35 0 MIN --------------------0 0 AC_FT --------------------2 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1 MEAN 0 MAX 35 MIN 0 AC_FT 2 Surface Water Streamflow Page 70 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hassayampa River at Box Canyon STATION ID 5308 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 417 MI2 11/17/1983 10/16/1991 - CURRENT YEAR WY1996:WY1994-1995, WY1997:WY1996 19,094 CFS 16.15 FEET 02/12/2005 25,748 CFS 21.30 FEET 01/08/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 210 123 1220 176 101 30 1 2 168 100 958 175 93 29 1 3 160 75 817 187 87 29 4 2156 56 661 174 81 27 1 5 1444 49 590 166 76 26 1 6 1218 55 498 171 68 23 1 7 1027 71 406 169 62 23 1 8 169 986 63 344 167 62 25 1 9 80 1062 46 303 142 59 20 1 10 3 1246 51 283 149 52 22 1 2 11 1473 2111 257 147 47 23 1 14 12 1779 9779 225 143 48 23 10 13 1474 1560 196 140 49 25 2 7 14 1217 1548 166 130 48 25 1 106 15 1018 1557 151 128 50 23 1 46 16 858 1570 125 124 47 21 2 17 746 1513 111 112 44 20 1 18 615 1730 114 93 44 20 19 507 2217 132 99 45 22 20 448 2138 183 93 45 23 21 391 1906 151 88 42 20 22 85 353 2311 132 87 42 22 23 58 305 2019 120 85 39 20 24 13 267 1961 119 115 38 21 25 2 227 1809 126 175 36 20 26 193 1687 160 149 35 18 27 358 1586 138 125 34 18 28 9 308 1435 147 105 31 21 29 4 2944 233 --158 108 32 6 30 1062 285 --166 111 28 1 31 --262 168 --156 --30 ---------------------------------------------------------------------------------TOTAL 12 409 4268 22898 41127 9314 4032 1596 647 17 184 0 MEAN 0 14 138 739 1469 300 134 51 22 1 6 0 MAX 30 903 11537 3053 19094 1374 278 115 37 3 1222 0 MIN 0 0 0 120 34 104 70 21 0 0 0 0 AC_FT 24 812 8465 45417 81575 18473 7997 3166 1283 33 365 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 84504 MEAN 232 MAX 19094 MIN 0 AC_FT 167611 Surface Water Streamflow Page 71 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hassayampa River at Wagoner STATION ID 5352 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 78 MI2 12/19/1983 11/27/1991 - CURRENT YEAR WY1996:WY1994-1995, WY1997:WY1996 3,733 CFS 6.78 FEET 12/29/2004 5,068 CFS 7.10 FEET 01/08/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 578 5 6 7 8 193 9 177 10 59 2 11 727 238 12 23 1 942 13 10 14 15 16 17 18 19 20 21 24 32 22 84 23 86 24 81 25 59 26 10 27 28 94 29 72 2272 --30 232 --31 ---------------------------------------------------------------------------------------TOTAL 189 814 2504 1308 1179 0 0 0 0 0 0 0 MEAN 6 27 81 42 42 0 0 0 0 0 0 0 MAX 147 331 3733 2070 2454 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 375 1614 4966 2594 2339 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5993 MEAN 16 MAX 3733 MIN 0 AC_FT 11888 Surface Water Streamflow Page 72 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Agua Fria River at Buckeye Rd STATION ID 5403 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 2,241 MI2 10/12/1988 10/12/1988 - CURRENT YEAR 791 CFS 1.91 FEET 08/03/2005 6,341 CFS 2.10 FEET 09/03/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 119 4 5 1 6 7 --8 9 10 11 12 7 13 --41 14 16 15 2 16 17 18 19 17 20 6 21 1 22 23 24 25 26 27 28 --29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 1 90 0 0 0 0 0 119 0 MEAN 0 0 0 0 3 0 0 0 0 0 4 0 MAX 0 0 0 27 140 0 0 0 0 0 791 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 3 179 0 0 0 0 0 237 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 211 MEAN 1 MAX 791 MIN 0 AC_FT 419 NOTE(1): No channel control at low flows limits the accuracy of flow below about 1,000 cfs. NOTE(2): Gage removed at the request of MCDOT for bridge repair. Gage removed from September 15, 2003 through July 13, 2004. Surface Water Streamflow Page 73 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Colter Channel STATION ID 5408 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 3.48 MI2 06/29/1994 06/29/1994 - CURRENT YEAR 35 CFS 0.70 FEET 135 CFS 1.45 FEET 03/05/2005 10/27/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 2 4 5 12 6 2 7 8 5 9 10 11 12 3 13 3 14 2 15 16 17 18 19 3 20 21 1 22 3 8 4 23 24 25 26 27 28 6 29 --30 --4 31 --------1 -------------------------------------------------------------------------------TOTAL 10 19 0 0 7 14 0 0 0 5 5 0 MEAN 0 1 0 0 0 0 0 0 0 0 0 0 MAX 15 34 0 0 25 35 0 0 0 32 23 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 19 38 0 0 15 27 0 0 0 9 9 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 59 MEAN 0 MAX 35 MIN 0 AC_FT 117 Surface Water Streamflow Page 74 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Dysart Drain at LAFB STATION ID 5413 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 52 MI2 08/22/1996 08/22/1996 - CURRENT YEAR 73 CFS 1.18 FEET 264 CFS 2.28 FEET 07/30/2005 02/14/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 7 4 1 5 1 6 7 8 9 10 11 1 12 4 13 14 15 16 --17 18 19 1 20 21 22 23 24 5 25 26 27 28 29 --30 --1 31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 1 11 1 0 0 0 1 7 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 8 22 22 0 0 0 73 33 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 2 22 3 0 0 0 2 14 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 22 MEAN 0 MAX 73 MIN 0 AC_FT 43 Surface Water Streamflow Page 75 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System White Tanks #3 FRS STATION ID 5418 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 20.5 MI2 03/12/1986 01/01/1988 - CURRENT YEAR 0 CFS 0.00 FEET 189 CFS 2.60 FEET Storage Volume Data NONE 01/11/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --2 --3 --4 --5 --6 ----7 ----8 --9 --10 --11 --12 --13 --14 --15 --16 --17 --18 19 20 --21 --22 --23 --24 --25 --26 --27 --28 --29 ----30 ----31 -----------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 NOTE(1): Flow assumes gated outlet open, however, it is usually closed. NOTE(2): Gage down due to vandalism from May 15 to June 14. No events were missed. Surface Water Streamflow Page 76 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Dysart Drain at El Mirage Road STATION ID 5422 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 52 MI2 08/22/1996 08/22/1996 - CURRENT YEAR 453 CFS 3.92 FEET 453 CFS 3.92 FEET 08/03/2005 08/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 7 2 2 12 3 23 3 4 188 22 4 7 68 46 21 5 1 10 22 23 28 6 4 16 43 10 7 11 1 6 28 15 8 17 7 1 9 10 9 2 7 5 10 1 8 11 7 37 5 12 --5 76 2 13 --1 14 --15 16 17 4 8 18 7 7 19 51 20 24 21 2 12 5 2 22 1 19 1 7 23 3 4 24 81 25 3 1 26 7 2 27 3 7 3 28 8 18 29 1 10 8 --30 1 --41 31 --------25 -------------------------------------------------------------------------------TOTAL 12 68 40 157 305 44 0 0 0 75 377 122 MEAN 0 2 1 5 11 1 0 0 0 2 12 4 MAX 25 69 36 126 167 126 0 0 1 308 453 42 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 24 135 80 312 604 88 0 0 0 148 748 243 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1200 MEAN 3 MAX 453 MIN 0 AC_FT 2380 Surface Water Streamflow Page 77 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Ford Canyon Wash STATION ID 5428 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 4.3 MI2 02/05/2002 02/05/2002 - CURRENT YEAR 4 CFS 0.82 FEET 787 CFS 3.32 FEET 08/02/2005 09/04/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 1 4 5 6 7 8 9 10 11 12 13 14 15 16 --17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 1 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 4 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 1 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1 MEAN 0 MAX 4 MIN 0 AC_FT 2 Surface Water Streamflow Page 78 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System McMicken Floodway STATION ID 5438 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 305 MI2 05/19/1992 05/19/1992 - CURRENT YEAR 121 CFS 1.83 FEET 213 CFS 2.38 FEET 08/09/2005 08/27/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 12 17 2 14 3 2 1 10 4 4 4 4 5 3 3 2 6 6 1 7 7 7 8 2 8 9 4 7 19 10 4 6 11 11 5 3 12 4 13 5 14 5 15 4 16 4 --17 4 18 4 19 4 20 6 21 5 22 6 23 6 24 6 2 25 6 2 26 6 27 6 28 6 29 6 1 --30 18 --7 31 --------18 -------------------------------------------------------------------------------TOTAL 0 136 21 9 47 0 0 0 0 25 70 0 MEAN 0 5 1 0 2 0 0 0 0 1 2 0 MAX 0 25 23 8 12 0 0 0 0 74 121 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 270 42 18 93 0 0 0 0 50 140 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 309 MEAN 1 MAX 121 MIN 0 AC_FT 613 Surface Water Streamflow Page 79 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System McMicken Dam STATION ID 5448 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 247 MI2 03/20/1983 02/18/1988 - CURRENT YEAR 0 CFS 0.00 FEET 335 CFS 4.90 FEET Storage Volume Data NONE 09/04/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 80 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Upper Trilby Wash STATION ID 5488 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 3.0 MI2 09/26/2001 09/26/2001 - CURRENT YEAR 1 CFS 1.02 FEET 129 CFS 1.77 FEET 02/17/2005 02/14/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 1 0 0 0 0 0 1 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 1 MIN 0 AC_FT 0 Surface Water Streamflow Page 81 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Agua Fria River at Grand Ave STATION ID 5503 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1,628 MI2 04/27/1994 04/27/1994 - CURRENT YEAR 0 CFS 1.84 FEET NONE 5,952 CFS 6.50 FEET 10/27/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 Surface Water Streamflow Page 82 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System New River at Glendale Ave STATION ID 5508 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 600 MI2 03/21/1990 03/21/1990 - CURRENT YEAR WY2000:WY1999 1,709 CFS 1.88 FEET 10,266 CFS 2.90 FEET 08/03/2005 02/10/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 2 263 3 11 690 23 4 306 193 301 5 800 27 1 172 6 --534 2 2 145 7 284 1 1 8 12 79 --2 9 1 5 10 5 60 11 106 273 12 633 173 13 861 294 14 796 211 15 439 --3 16 259 --17 133 18 145 19 669 20 706 21 423 22 55 374 23 1 248 24 325 25 48 26 2 9 27 74 1 28 19 1 29 23 --30 15 11 --31 --116 -------------------------------------------------------------------------------------TOTAL 6 73 137 2148 6180 35 6 6 6 6 2174 647 MEAN 0 2 4 69 221 1 0 0 0 0 70 22 MAX 0 209 209 824 873 209 0 0 0 0 1709 495 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 12 145 271 4261 12258 69 12 12 12 12 4312 1283 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 11425 MEAN 31 MAX 1709 MIN 0 AC_FT 22661 Surface Water Streamflow Page 83 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System ACDC at 67th Avenue STATION ID 5523 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 86 MI2 06/07/1990 06/07/1990 - CURRENT YEAR WY1996:WY1994-1995 2,966 CFS 6.75 FEET 2,966 CFS 6.75 FEET 08/03/2005 08/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 27 27 2 2 4 25 3 3 56 632 74 4 7 187 43 211 5 9 182 159 6 62 165 1 1 73 7 13 10 140 4 4 8 73 1 80 30 9 4 20 1 1 10 7 1 11 7 80 12 8 23 269 13 7 1 320 14 319 15 312 16 1 283 --17 267 18 341 19 463 6 20 306 21 22 28 237 22 19 71 266 23 12 192 2 2 6 24 13 211 33 25 1 76 26 91 8 27 91 8 28 27 2 123 29 5 84 98 --30 86 30 --31 --77 3 ------1 -------------------------------------------------------------------------------TOTAL 73 217 337 1347 3958 0 35 0 2 15 765 527 MEAN 2 7 11 43 141 0 1 0 0 0 25 18 MAX 120 220 208 375 698 2 88 0 5 23 2966 773 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 145 430 668 2672 7850 0 70 0 4 31 1518 1046 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 7278 MEAN 20 MAX 2966 MIN 0 AC_FT 14435 Surface Water Streamflow Page 84 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Adobe Dam Outlet STATION ID 5538 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 89.6 MI2 10/28/1982 08/03/1990 - CURRENT YEAR 143 CFS 2.35 FEET 3,193 CFS 11.39 FEET 02/12/2005 08/16/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 ------------2 ------------3 ------------4 ------------5 ------------6 2 --------------7 2 --------------8 1 ------------9 ------------10 ------------11 ------------12 18 ------------13 70 ------------14 7 --------------15 1 --------------16 --------------17 --------------18 4 --------------19 45 --------------20 57 --------------21 12 --------------22 2 --------------23 --------------24 --------------25 --------------26 --------------27 19 --------------28 10 ------------29 2 --------------30 1 --------------31 -------------------------------------------------------------------------------------------------TOTAL 0 0 0 36 216 0 ----------0 MEAN 0 0 0 1 8 0 ----------0 MAX 0 0 0 44 143 0 ----------0 MIN 0 0 0 0 0 0 ----------0 AC_FT 0 0 0 71 429 0 ----------0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 252 MEAN 1 MAX 143 MIN 0 AC_FT 501 See also Pool Level and Storage Volume Data NOTE: Gage was down due to vandalism from March 14 to September 28. Surface Water Streamflow Page 85 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Scatter Wash STATION ID 5543 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 18.1 MI2 09/18/1996 09/18/1996 - CURRENT YEAR 824 CFS 2.22 FEET 824 CFS 2.22 FEET 09/03/2005 09/03/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 7 2 19 3 59 43 91 4 8 161 10 136 5 2 57 1 12 6 6 63 3 7 11 8 43 9 3 10 11 83 12 7 183 13 1 46 14 15 16 17 1 18 45 19 148 20 69 --21 19 12 --22 61 26 23 7 10 3 7 24 49 13 2 25 26 73 55 27 87 89 28 33 5 2 29 88 2 --30 25 --31 --------26 -------------------------------------------------------------------------------TOTAL 33 150 191 439 673 4 13 0 5 172 97 235 MEAN 1 5 6 14 24 0 0 0 0 6 3 8 MAX 108 277 220 341 472 52 108 0 34 330 363 824 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 66 297 378 871 1334 8 26 0 10 341 192 467 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 2012 MEAN 6 MAX 824 MIN 0 AC_FT 3991 Surface Water Streamflow Page 86 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Skunk Creek at I-17 STATION ID 5568 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 64.7 MI2 10/26/1989 08/11/1990 - CURRENT YEAR 640 CFS 2.32 FEET 7,015 CFS 5.09 FEET 01/27/2005 08/23/1992 See USGS Water-Data Report AZ-05-1 for official data for this site. Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 --2 4 --23 5 35 6 7 8 9 10 11 12 184 13 15 14 15 16 17 18 78 19 101 20 49 21 22 23 24 25 --26 4 --27 87 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 150 426 0 0 0 0 0 2 0 MEAN 0 0 0 5 15 0 0 0 0 0 0 0 MAX 0 0 0 640 584 0 0 0 0 0 4 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 298 846 0 0 0 0 0 4 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 578 MEAN 2 MAX 640 MIN 0 AC_FT 1147 Surface Water Streamflow Page 87 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Cline Creek STATION ID 5583 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 10 MI2 11/20/2001 11/20/2001 - CURRENT YEAR 12 CFS 0.59 FEET 260 CFS 2.04 FEET 02/19/2005 10/10/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 --4 5 6 7 8 --9 --10 --11 --12 --2 13 --14 15 16 17 --18 --19 2 --20 21 22 23 --24 --25 --26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 4 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 4 12 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 8 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 4 MEAN 0 MAX 12 MIN 0 AC_FT 8 Surface Water Streamflow Page 88 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Skunk Creek near New River STATION ID 5588 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 4 MI2 06/21/1995 06/21/1995 - CURRENT YEAR 102 CFS 1.14 FEET 949 CFS 3.90 FEET 01/04/2005 07/15/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 3 7 4 35 5 15 6 8 1 7 8 9 10 11 13 12 36 13 13 14 8 15 16 17 18 19 20 21 6 22 7 23 24 2 25 1 26 4 27 14 28 29 13 6 --30 --31 --------6 -------------------------------------------------------------------------------TOTAL 0 14 21 81 72 0 0 0 0 7 1 0 MEAN 0 0 1 3 3 0 0 0 0 0 0 0 MAX 0 44 29 102 88 0 0 0 0 98 7 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 27 41 161 144 0 0 0 0 14 3 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 196 MEAN 1 MAX 102 MIN 0 AC_FT 389 Surface Water Streamflow Page 89 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System New River at Bell Road STATION ID 5598 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 185 MI2 04/04/1990 04/04/1990 - CURRENT YEAR WY1996:WY1995 1,430 CFS 2.05 FEET 4,005 CFS 5.77 FEET 02/13/2005 09/02/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 78 23 33 30 2 28 95 3 16 45 4 173 7 6 5 692 6 435 7 241 8 100 9 37 10 13 35 11 62 12 1030 181 13 1272 113 14 702 49 15 309 18 16 139 17 63 18 119 19 342 20 557 21 375 22 217 23 213 24 159 25 117 26 90 27 13 76 28 74 65 29 41 --30 212 6 --31 --215 37 -------------------------------------------------------------------------------------TOTAL 0 0 427 1941 5867 83 0 0 0 0 635 0 MEAN 0 0 14 63 210 3 0 0 0 0 20 0 MAX 0 0 347 816 1430 41 0 0 0 0 253 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 847 3849 11638 164 0 0 0 0 1259 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 8952 MEAN 25 MAX 1430 MIN 0 AC_FT 17757 Surface Water Streamflow Page 90 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System New River Dam Outlet STATION ID 5613 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level DRAINAGE AREA 164 MI2 04/15/1986 08/30/1988 - CURRENT YEAR 1,430 CFS 2.05 FEET 4,005 CFS 5.77 FEET Storage Volume 02/13/2005 09/02/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 61 20 46 271 2 11 7 30 154 3 5 4 17 47 4 326 3 11 12 1 5 700 1 5 5 1 6 443 4 3 7 245 3 1 8 110 1 5 --9 37 21 10 15 231 11 7 57 118 12 4 1187 293 13 3 1224 170 14 1 673 68 15 317 21 16 163 9 17 80 5 18 184 4 19 417 2 20 559 2 21 375 1 22 248 23 261 24 196 25 162 26 130 27 42 116 28 117 75 29 44 30 --30 329 31 --31 --206 56 -------------------------------------------------------------------------------------TOTAL 0 0 579 2243 6458 117 0 0 0 0 1444 3 MEAN 0 0 19 72 231 4 0 0 0 0 47 0 MAX 0 0 383 783 1452 47 0 0 0 0 364 1 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 1149 4449 12809 233 0 0 0 0 2863 5 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 10844 MEAN 30 MAX 1452 MIN 0 AC_FT 21508 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 91 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System New River Fire STATION ID 5638 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 62 MI2 07/20/2005 07/20/2005 - CURRENT YEAR 16,230 CFS 8.50 FEET 16,230 CFS 8.50 FEET 07/31/2005 07/31/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --------------------- 1123 2 --------------------3 --------------------50 4 --------------------2 5 --------------------29 6 --------------------23 7 --------------------8 --------------------9 --------------------627 10 --------------------8 11 --------------------795 12 --------------------276 13 --------------------7 14 --------------------15 --------------------16 --------------------17 --------------------18 --------------------15 19 --------------------62 20 ------------------21 ------------------22 ------------------23 ------------------24 ------------------25 ------------------5 26 ------------------27 ------------------39 28 ------------------29 ------------------30 ------------------31 ------------------- 1446 -------------------------------------------------------------------------------TOTAL ------------------- 1491 2888 129 MEAN ------------------48 93 4 MAX ------------------- 16230 9168 541 MIN ------------------0 0 0 AC_FT ------------------- 2958 5729 255 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 4508 MEAN 12 MAX 16230 MIN 0 AC_FT 8942 Surface Water Streamflow Page 92 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System McDowell Mountain Road STATION ID 5923 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 11.9 MI2 05/18/2004 05/18/2004 - CURRENT YEAR 24 CFS 0.30 FEET 24 CFS 0.30 FEET 02/11/2005 02/11/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 1 5 6 7 8 9 10 11 1 12 13 14 15 16 17 18 19 1 20 21 22 23 1 24 --25 --26 1 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 1 2 0 0 0 0 2 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 13 24 0 0 0 0 18 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 2 5 0 0 0 0 3 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5 MEAN 0 MAX 24 MIN 0 AC_FT 9 Surface Water Streamflow Page 93 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Stoneridge Dam STATION ID 5968 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 0.86 MI2 12/11/1996 12/11/1996 - CURRENT YEAR 42 CFS 4.72 FEET 57 CFS 7.15 FEET Storage Volume Data 08/02/2005 08/31/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 3 1 1 4 5 6 7 8 1 9 10 11 12 1 13 14 15 16 17 18 19 --20 21 22 23 24 25 26 1 27 --28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 2 3 0 0 0 0 0 3 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 7 23 13 0 0 0 0 0 42 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 1 4 5 0 0 0 0 0 6 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 8 MEAN 0 MAX 42 MIN 0 AC_FT 15 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 94 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sun Ridge Canyon Dam STATION ID 5973 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 1.60 MI2 02/04/1997 02/04/1997 - CURRENT YEAR 112 CFS 6.03 FEET 140 CFS 7.68 FEET Storage Volume Data 08/02/2005 10/26/1998 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 3 4 5 6 7 8 9 --10 11 12 13 14 15 16 17 18 19 20 21 22 --23 --24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 3 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 112 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 5 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 3 MEAN 0 MAX 112 MIN 0 AC_FT 5 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 95 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Golden Eagle Park Dam STATION ID 5978 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 7.13 MI2 12/12/1996 12/12/1996 - CURRENT YEAR 914 CFS 12.02 FEET 914 CFS 12.02 FEET Storage Volume Data 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 11 2 71 3 67 200 4 135 78 5 6 8 7 8 9 10 11 22 25 12 181 13 168 14 10 15 16 17 95 18 171 19 158 20 21 20 22 23 18 24 34 25 26 21 27 14 28 29 23 --30 --31 --------94 -------------------------------------------------------------------------------TOTAL 0 0 31 259 808 0 52 0 0 114 360 0 MEAN 0 0 1 8 29 0 2 0 0 4 12 0 MAX 0 0 200 208 354 0 208 0 0 363 914 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 62 514 1603 0 103 0 0 225 713 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1624 MEAN 4 MAX 914 MIN 0 AC_FT 3221 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 96 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System North Heights Dam STATION ID 5983 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 2.13 MI2 10/11/1996 10/11/1996 - CURRENT YEAR 0 CFS 0.29 FEET 218 CFS 14.82 FEET Storage Volume Data NONE 09/10/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 --29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 97 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Aspen Dam STATION ID 5988 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 2.02 MI2 01/02/1997 01/02/1997 - CURRENT YEAR 36 CFS 2.29 FEET 110 CFS 5.84 FEET Storage Volume Data 08/02/2005 03/05/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 3 4 5 1 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 1 0 0 1 0 0 3 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 5 0 0 5 0 11 36 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 2 0 0 1 0 0 5 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5 MEAN 0 MAX 36 MIN 0 AC_FT 9 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 98 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hesperus Dam STATION ID 5993 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 2.91 MI2 12/18/1996 12/18/1996 - CURRENT YEAR 0 CFS 1.03 FEET 153 CFS 8.93 FEET Storage Volume Data NONE 09/10/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 99 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Guadalupe FRS STATION ID 6503 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 1.87 MI2 06/29/1989 06/29/1989 - CURRENT YEAR 0 CFS 1.66 FEET 0 CFS 5.50 FEET Storage Volume Data 08/02/2005 08/15/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 NOTE: Gated outlet closed. See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 100 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System South Mountain Fan STATION ID 6563 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 06/09/1993 06/09/1993 - CURRENT YEAR WY1996:WY1995 0 CFS 0.00 FEET NONE 757 CFS 2.75 FEET 07/07/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 --21 22 23 --24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 Surface Water Streamflow Page 101 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EMF at Broadway STATION ID 6573 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 15.4 MI2 08/10/1989 09/03/1990 - CURRENT YEAR 865 CFS 2.10 FEET 3,837 CFS 4.80 FEET 08/09/2005 09/02/1996 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 37 5 4 94 5 1 6 7 8 104 9 125 10 6 11 10 12 110 13 14 15 16 17 18 19 140 20 2 21 22 23 24 25 26 27 28 29 --30 9 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 10 132 262 0 0 0 0 0 240 0 MEAN 0 0 0 4 9 0 0 0 0 0 8 0 MAX 0 0 24 382 504 0 0 0 0 0 865 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 19 262 519 0 0 0 0 0 476 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 643 MEAN 2 MAX 865 MIN 0 AC_FT 1276 Surface Water Streamflow Page 102 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EMF at Queen Creek Road STATION ID 6583 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 104.6 MI2 01/18/1989 01/18/1989 - CURRENT YEAR WY2000:WY1998-1999 1,554 CFS 2.95 FEET 02/19/2005 2,459 CFS 3.80 FEET 10/28/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 17 2 7 3 23 4 560 5 411 6 160 5 7 111 84 8 93 60 9 85 111 10 75 295 11 63 81 12 13 756 5 13 464 14 258 15 204 16 176 17 135 18 113 19 874 20 413 21 201 22 136 23 105 24 96 25 86 26 76 27 95 64 28 79 13 29 48 --30 --31 --58 -------------------------------------------------------------------------------------TOTAL 0 0 58 1808 4170 149 0 0 0 0 522 0 MEAN 0 0 2 58 149 5 0 0 0 0 17 0 MAX 0 0 72 860 1554 90 0 0 0 0 860 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 116 3587 8271 295 0 0 0 0 1034 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 6707 MEAN 18 MAX 1554 MIN 0 AC_FT 13303 Surface Water Streamflow Page 103 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System EMF at Arizona Avenue STATION ID 6598 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 214 MI2 02/10/1989 02/10/1989 - CURRENT YEAR 616 CFS 1.43 FEET 5,534 CFS 4.07 FEET 02/19/2005 01/11/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 3 4 102 5 364 6 222 7 166 8 124 9 100 10 62 94 11 30 134 12 8 140 --13 461 --14 473 --15 341 16 290 17 261 18 223 19 366 --20 285 21 178 22 112 23 107 24 102 25 56 26 36 27 28 29 9 --30 26 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 1213 3433 0 0 0 0 0 715 0 MEAN 0 0 0 39 123 0 0 0 0 0 23 0 MAX 0 0 0 533 616 0 0 0 0 0 183 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 2405 6809 0 0 0 0 0 1419 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5361 MEAN 15 MAX 616 MIN 0 AC_FT 10633 Surface Water Streamflow Page 104 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Guadalupe Channel STATION ID 6603 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 13.7 MI2 08/07/1998 08/07/1998 - CURRENT YEAR 379 CFS 1.62 FEET 940 CFS 2.88 FEET 08/09/2005 07/23/2002 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 4 5 1 6 6 7 8 9 18 10 --1 11 1 12 8 13 14 15 16 17 18 19 41 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 6 4 50 0 0 0 0 0 18 0 MEAN 0 0 0 0 2 0 0 0 0 0 1 0 MAX 0 0 30 15 191 0 0 0 0 0 379 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 13 8 99 0 0 0 0 0 36 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 78 MEAN 0 MAX 379 MIN 0 AC_FT 156 Surface Water Streamflow Page 105 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Signal Butte FRS STATION ID 6628 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 16.4 MI2 11/10/1987 11/10/1987 - CURRENT YEAR 0 CFS 4.70 FEET 0 CFS 13.30 FEET Storage Volume Data 02/20/2005 01/11/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 --15 --16 --17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 106 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Apache Junction FRS STATION ID 6673 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 5.8 MI2 12/16/1981 09/15/1988 - CURRENT YEAR 19 CFS 2.65 FEET 29 CFS 4.76 FEET Storage Volume Data 02/19/2005 07/23/1999 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 4 5 1 6 7 8 9 10 11 12 2 --13 --14 --15 16 17 18 19 7 20 21 22 23 2 24 1 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 6 10 0 0 0 0 3 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 8 19 0 0 0 0 17 5 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 12 20 0 0 0 0 6 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 19 MEAN 0 MAX 19 MIN 0 AC_FT 39 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 107 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Powerline FRS STATION ID 6683 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 49.9 MI2 12/02/1992 12/02/1992 - CURRENT YEAR 42 CFS 3.22 FEET 118 CFS 11.00 FEET Storage Volume Data 02/19/2005 01/11/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 11 5 21 6 10 7 4 8 2 9 1 10 11 12 18 --13 28 --14 16 --15 7 16 5 17 3 18 2 19 33 20 27 21 15 22 5 23 2 24 2 25 1 26 1 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 50 162 0 0 0 0 0 0 0 MEAN 0 0 0 2 6 0 0 0 0 0 0 0 MAX 0 0 2 25 42 0 0 0 0 0 3 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 1 98 321 0 0 0 0 0 1 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 212 MEAN 1 MAX 42 MIN 0 AC_FT 421 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 108 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Vineyard FRS STATION ID 6688 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 57.8 MI2 11/02/1983 11/09/1987 - CURRENT YEAR 67 CFS 3.58 FEET 129 CFS 5.90 FEET Storage Volume Data 02/12/2005 11/16/1993 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 22 5 57 6 47 7 36 8 19 9 8 10 4 11 2 12 28 --13 62 --14 55 --15 49 16 37 17 22 18 11 19 29 20 35 21 23 22 13 23 15 24 10 25 5 26 2 27 1 1 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 197 396 0 0 0 0 0 0 0 MEAN 0 0 0 6 14 0 0 0 0 0 0 0 MAX 0 0 0 62 67 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 391 786 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 594 MEAN 2 MAX 67 MIN 0 AC_FT 1177 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 109 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Rittenhouse FRS STATION ID 6703 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 51.3 MI2 09/27/1988 09/27/1988 - CURRENT YEAR 120 CFS 12.58 FEET 120 CFS 12.58 FEET Storage Volume Data 02/12/2005 02/12/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 5 3 15 12 4 100 5 105 6 1 87 1 7 25 8 2 9 --10 --11 --12 98 --13 115 --14 103 --15 82 16 14 17 2 18 19 58 20 31 21 5 22 55 23 20 24 1 25 26 3 27 4 7 28 1 29 11 --30 5 ----31 ---------------------------------------------------------------------------------------TOTAL 0 0 17 342 583 1 0 0 0 8 17 0 MEAN 0 0 1 11 21 0 0 0 0 0 1 0 MAX 0 0 39 109 120 5 0 0 0 29 49 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 33 678 1157 3 0 0 0 16 34 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 968 MEAN 3 MAX 120 MIN 0 AC_FT 1921 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 110 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Queen Creek at Rittenhouse Road STATION ID 6707* IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA UNDETERMINED 09/18/1996 09/18/1996 - CURRENT YEAR 472 CFS 3.49 FEET 02/13/2005 827 CFS 2.25 FEET 01/05/1995 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 --3 4 5 6 33 7 8 9 10 11 12 13 222 14 116 15 104 16 89 17 41 18 2 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 33 574 0 0 0 0 0 0 0 MEAN 0 0 0 1 20 0 0 0 0 0 0 0 MAX 0 0 0 198 472 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 65 1138 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 606 MEAN 2 MAX 472 MIN 0 AC_FT 1202 * Gage ID number changed during Water Year 1997 from 6713 to 6707 to mitigate radio interference problems. Surface Water Streamflow Page 111 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Queen Creek at CAP STATION ID 6723 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 256 MI2 09/18/1996 09/18/1996 - CURRENT YEAR 1,034 CFS 10.15 FEET 1,034 CFS 10.15 FEET 02/12/2005 02/12/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 13 4 567 5 523 6 35 7 8 9 10 49 11 7 12 741 14 13 809 129 14 647 15 568 16 513 17 450 18 318 19 106 20 295 21 156 22 259 23 199 24 44 25 --26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 1139 5107 0 0 0 0 0 199 0 MEAN 0 0 0 37 182 0 0 0 0 0 6 0 MAX 0 0 0 810 1034 0 0 0 0 0 321 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 2259 10130 0 0 0 0 0 395 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 6447 MEAN 18 MAX 1034 MIN 0 AC_FT 12787 Surface Water Streamflow Page 112 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Whitlow Ranch Dam STATION ID 6739 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 143 MI2 08/02/2000 08/02/2000 - CURRENT YEAR 731 CFS 58.20 FEET 731 CFS 58.20 FEET Storage Volume Data 02/12/2005 02/12/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 --13 --14 --15 16 325 17 499 18 --193 19 --20 30 21 22 62 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 1109 0 0 0 0 0 0 0 MEAN 0 0 0 0 40 0 0 0 0 0 0 0 MAX 0 0 0 0 576 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 2199 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1109 MEAN 3 MAX 576 MIN 0 AC_FT 2199 NOTE(1): Peak of 58.2 feet occurred as verified by the staff gages. See next NOTE for explanation. NOTE(2): Gage becomes disconnected from the USACOE gaging equipment on occasion. There may have been several impoundments behind the dam during the water year that may not have been recorded by FCDMC gaging equipment. For more information, refer to the U.S. Army Corps of Engineers, Los Angeles District. Surface Water Streamflow Page 113 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Buckeye #3 FRS STATION ID 6813 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 9.3 MI2 11/23/1992 05/18/1996 - CURRENT YEAR 6 CFS -3.40 FEET 36 CFS -1.05 FEET Storage Volume Data 08/09/2005 09/04/1996 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 2 0 0 0 0 0 6 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 1 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1 MEAN 0 MAX 6 MIN 0 AC_FT 1 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 114 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System White Tanks #4 FRS STATION ID 6823 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 18.6 MI2 01/09/1986 10/01/1987 - CURRENT YEAR 0 CFS 0.00 FEET 67 CFS 0.75 FEET Storage Volume Data NONE 08/15/1990 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 0 MIN 0 AC_FT 0 See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 115 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Waterman at Rainbow Valley Road STATION ID 6833 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 362 MI2 03/18/1999 03/18/1999 - CURRENT YEAR 172 CFS 2.67 FEET 1,760 CFS 8.52 FEET 02/24/2005 10/21/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 --8 9 --12 10 5 11 12 13 14 15 16 17 18 19 20 20 21 22 23 34 24 75 22 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 95 0 0 0 0 56 17 0 MEAN 0 0 0 0 3 0 0 0 0 2 1 0 MAX 0 0 0 0 172 0 0 0 0 90 99 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 188 0 0 0 0 112 34 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 168 MEAN 0 MAX 172 MIN 0 AC_FT 334 Surface Water Streamflow Page 116 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Gila River at 116th Avenue STATION ID 6848 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 43,300 MI2 (APPROX) 12/16/1998 12/16/1998 - CURRENT YEAR 49,394 CFS 9.15 FEET 02/13/2005 49,394 CFS 9.15 FEET 02/13/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 4987 1545 1203 2 14967 983 888 3 16856 932 4 18035 415 5 20683 --6 4111 --7 2482 736 8 3359 9 3914 10 1988 11 1246 1270 12 1698 17539 13 6008 42106 14 3752 26020 15 1881 22305 16 1035 17923 17 419 14620 18 14386 19 8825 20 6291 21 11465 22 12691 23 10203 24 6388 25 2758 26 456 1347 27 2670 966 28 5638 847 29 4314 --30 1944 --31 --1838 -------------------------------------------------------------------------------------TOTAL 0 0 0 12428 22182 2766 0 0 0 0 0 0 MEAN 0 0 0 4009 7922 89 0 0 0 0 0 0 MAX 0 0 0 34904 49394 1347 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0246510439985 5487 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 34887 MEAN 956 MAX 49394 MIN 0 AC_FT 691982 *Gage installed on December 21, 1998, replacing FCDMC gage #6863 at the old 115th Avenue Gila River crossing. Old gage was in service from November 6, 1997 until installation of new gage 6848. **An undetermined amount of flow occurs more or less continually at this location below the gage. Surface Water Streamflow Page 117 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Gila River at Estrella Pkwy STATION ID 6853 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 45,585 MI2 12/02/1992 12/02/1992 - CURRENT YEAR 38,900 CFS 14.00 FEET 02/13/2005 75,883 CFS 16.45 FEET 02/16/1995 See USGS Water-Data Report AZ-05-1 for official data for this site. Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1991 2022 1863 2 10551 1393 1471 3 14495 1244 935 4 15953 973 1049 1 5 19099 880 749 6 5510 657 1243 7 3304 512 1324 8 1 4099 409 893 9 1 5264 361 1119 10 1 2707 468 993 --11 2 1717 1840 659 12 2 1867 13734 446 13 1 6748 35846 646 14 1 5034 26305 670 15 1 2566 22152 408 16 2 1284 18440 344 17 5 921 15878 442 18 8 709 15898 319 1 19 12 598 11045 252 20 12 562 9327 204 21 20 529 13006 162 22 19 520 14365 117 23 10 878 12071 484 24 1086 8912 688 1 25 1089 4430 407 1 26 1231 2223 235 27 4483 1598 163 28 7115 1345 171 29 5781 --135 30 19 2530 --14 31 --21 2305 -------------------------------------------------------------------------------------TOTAL 0 97 40 13252 23733 18606 4 0 0 0 2 0 MEAN 0 3 1 4275 8476 600 0 0 0 0 0 0 MAX 0 31 59 29020 38900 1991 2 0 0 0 5 0 MIN 0 0 0 7 328 0 0 0 0 0 0 0 AC_FT 0 192 79262866470750 36905 8 0 0 0 3 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 38861 MEAN 1065 MAX 38900 MIN 0 AC_FT 770804 Surface Water Streamflow Page 118 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Bullard Wash STATION ID 6863 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 58 MI2 03/30/2000 03/30/2000 - CURRENT YEAR 347 CFS 1.29 FEET 347 CFS 1.29 FEET 08/02/2005 08/02/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 14 3 31 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 7 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 7 0 0 0 0 0 45 0 MEAN 0 0 0 0 0 0 0 0 0 0 1 0 MAX 0 0 0 0 48 0 0 0 0 0 347 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 14 0 0 0 0 0 88 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 51 MEAN 0 MAX 347 MIN 0 AC_FT 102 Surface Water Streamflow Page 119 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Estrella Fan STATION ID 6893 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1.0 MI2 04/30/1993 04/30/1993 - CURRENT YEAR WY1997:WY1996 3 CFS 0.10 FEET 82 CFS 0.70 FEET 10/21/2004 09/11/1998 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 --17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 1 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 3 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 2 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 1 MEAN 0 MAX 3 MIN 0 AC_FT 2 Surface Water Streamflow Page 120 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sauceda Wash STATION ID 6923 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 126 MI2 02/28/1990 02/28/1990 - CURRENT YEAR 1,825 CFS 4.66 FEET 08/25/1998 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 460 4 5 9 6 --7 8 9 10 11 12 13 14 4 15 16 --17 18 19 20 21 22 23 24 25 26 27 --28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 6 6 6 6 6 15 6 6 6 6 470 6 MEAN 0 0 0 0 0 0 0 0 0 0 15 0 MAX 0 0 0 0 2 120 0 0 0 0 3308 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 11 11 11 11 11 29 11 11 11 11 931 11 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 541 MEAN 1 MAX 3308 MIN 0 AC_FT 1073 NOTE(1) USGS maintained a crest stage gage at this location from 11/27/1963 to 09/30/1979. In 1990, a joint USGS/FCDMC continuous station was installed. The USGS continuous station was discontinued 10/01/1994. Since Water Year 1995, the continuous station has been operated by the FCDMC and the crest stage gage by the USGS. NOTE(2) On 8/3/05 scaffolding under the SR85 bridge caused clogging and a rise in stage that does not correspond to the recorded maximum. Actual maximum not estimated. Surface Water Streamflow Page 121 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sand Tank Wash at I-8 STATION ID 6933 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 185 MI2 05/31/2001 05/31/2001 - CURRENT YEAR 170 CFS 1.95 FEET 925 CFS 3.20 FEET 08/10/2005 09/13/2001 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 49 4 5 --1 6 7 8 9 10 6 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 1 0 0 0 0 55 0 MEAN 0 0 0 0 0 0 0 0 0 0 2 0 MAX 0 0 0 0 0 95 0 0 0 0 170 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 3 0 0 0 0 109 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 56 MEAN 0 MAX 170 MIN 0 AC_FT 111 Surface Water Streamflow Page 122 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Rainbow Wash at SR 85 STATION ID 6953 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 17.6 MI2 11/06/2000 11/06/2000 - CURRENT YEAR 1,827 CFS 4.60 FEET 1,827 CFS 4.60 FEET 08/09/2005 08/09/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 7 4 34 5 1 2 6 7 8 9 81 10 1 11 12 15 13 1 14 15 16 ----17 18 19 12 20 20 21 22 11 23 9 22 24 22 1 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 28 0 42 63 3 0 0 0 24 82 0 MEAN 0 1 0 1 2 0 0 0 0 1 3 0 MAX 0 192 0 142 178 19 0 0 0 196 1827 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 55 0 83 124 5 0 0 0 47 162 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 240 MEAN 1 MAX 1827 MIN 0 AC_FT 476 Surface Water Streamflow Page 123 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Bender Wash STATION ID 6963 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 68.6 MI2 05/12/2004 05/12/2004 - CURRENT YEAR 31 CFS 3.45 FEET 31 CFS 3.45 FEET 03/05/2005 03/05/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 1 4 5 1 6 7 8 9 10 11 12 13 14 --15 16 --17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 --------1 -------------------------------------------------------------------------------TOTAL 0 0 0 0 0 1 0 0 0 0 1 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 31 0 0 0 0 22 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 1 0 0 0 0 3 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 2 MEAN 0 MAX 31 MIN 0 AC_FT 4 Surface Water Streamflow Page 124 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Vekol Wash STATION ID 6983 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 150 MI2 03/07/1990 03/07/1990 - CURRENT YEAR 2,151 CFS 7.24 FEET 4,271 CFS 7.28 FEET 08/10/2005 07/25/1996 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --2 --9 3 15 57 4 109 5 6 7 8 9 10 212 11 99 12 1 13 14 15 --16 --17 18 19 20 21 22 23 105 24 18 25 26 27 28 29 --30 ----4 31 ----------1 -------------------------------------------------------------------------------TOTAL 0 0 0 124 0 0 0 0 0 129 378 0 MEAN 0 0 0 4 0 0 0 0 0 4 12 0 MAX 0 0 0 496 0 0 0 0 0 1430 2151 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 246 0 0 0 0 0 255 749 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 630 MEAN 2 MAX 2151 MIN 0 AC_FT 1250 NOTE: Gaging station was moved approximately 400 feet downstream (north) of the I-8 bridge on August 19, 2000. The gaging station is now co-located with the USGS gaging station ID 09488650. Surface Water Streamflow Page 125 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Martinez Creek STATION ID 7013 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 105 MI2 11/23/1994 11/23/1994 - CURRENT YEAR 1,522 CFS 4.65 FEET 8,800 CFS 5.75 FEET 01/04/2005 09/26/1997 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 13 4 174 5 6 7 8 9 10 11 28 14 12 299 21 13 13 14 15 16 17 18 19 20 21 22 34 --23 90 24 --43 25 26 27 28 29 19 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 34 19 187 340 0 0 0 0 55 35 0 MEAN 0 1 1 6 12 0 0 0 0 2 1 0 MAX 0 139 182 1522 1105 0 0 0 0 199 1000 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 68 38 371 675 0 0 0 0 110 70 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 671 MEAN 2 MAX 1522 MIN 0 AC_FT 1331 Note: Flows below about 3,000 cfs are considered approximate at best due to multiple channel configuration, expanding dowstream reach, mobile bed conditions, and the angle of attack of flow. Surface Water Streamflow Page 126 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sols Trib at US 93 STATION ID 7028 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 6.5 MI2 01/30/2002 01/30/2002 - CURRENT YEAR 1 CFS 0.47 FEET 4 CFS 0.57 FEET 11/22/2004 02/13/2003 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 --23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 1 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 0 MEAN 0 MAX 1 MIN 0 AC_FT 0 Surface Water Streamflow Page 127 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Sols Wash near Matthie STATION ID 7043 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 121.4 MI2 08/04/1995 08/04/1995 - CURRENT YEAR 376 CFS 1.46 FEET 07/30/2005 10,792 CFS 5.15 FEET 10/21/2000 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 44 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 108 23 24 25 26 27 28 29 --30 --39 31 --------1 -------------------------------------------------------------------------------TOTAL 0 108 0 44 0 0 0 0 0 40 0 0 MEAN 0 4 0 1 0 0 0 0 0 1 0 0 MAX 0 328 0 242 0 0 0 0 0 376 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 215 0 87 0 0 0 0 0 80 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 193 MEAN 1 MAX 376 MIN 0 AC_FT 382 Surface Water Streamflow Page 128 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Hartman Wash STATION ID 7063 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 5.4 MI2 07/06/1994 07/06/1994 - CURRENT YEAR WY1996: WY1995 3,400 CFS 9.38 FEET 3,400 CFS 9.38 FEET 07/30/2005 07/30/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 --3 4 12 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --73 31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 12 0 0 0 0 0 73 0 0 MEAN 0 0 0 0 0 0 0 0 0 2 0 0 MAX 0 0 4 433 0 0 0 0 0 3400 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 24 0 0 0 0 0 144 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 85 MEAN 0 MAX 3400 MIN 0 AC_FT 169 Surface Water Streamflow Page 129 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Flying E Wash STATION ID 7083 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 8.5 MI2 07/12/1994 07/12/1994 - CURRENT YEAR WY1996: WY1994-1995 3,740 CFS 5.74 FEET 3,740 CFS 5.74 FEET 07/30/2005 07/30/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 --20 21 22 23 24 --25 --26 --27 28 29 --30 --3 31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 3 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 211 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 0 0 0 0 0 5 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 3 MEAN 0 MAX 211 MIN 0 AC_FT 5 NOTE: Gage failed to properly record flow of 7/30/05. Data recovered from crest-stage gage. Surface Water Streamflow Page 130 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Casandro Wash STATION ID 7093 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 0.61 MI2 07/12/1994 07/12/1994 - CURRENT YEAR 14 CFS 0.35 FEET 404 CFS 1.17 FEET 02/11/2005 08/15/2004 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 1 4 5 6 7 8 9 10 11 2 12 --1 13 14 15 16 17 18 --19 --20 21 22 1 1 --23 1 24 25 26 27 28 29 1 1 ----30 --1 31 ---------------------------------------------------------------------------------------TOTAL 0 1 1 2 6 0 0 0 0 1 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 5 5 7 7 14 0 0 0 0 5 7 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 1 1 2 3 11 0 0 0 0 2 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 10 MEAN 0 MAX 14 MIN 0 AC_FT 20 Surface Water Streamflow Page 131 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Powderhouse Wash STATION ID 7113 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD REVISED RECORDS WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1.8 MI2 05/18/1995 05/18/1995 - CURRENT YEAR WY2000: WY1995-1999 316 CFS 0.98 FEET 1,425 CFS 2.12 FEET 07/25/2005 09/26/1997 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 1 13 14 15 16 17 18 19 20 21 22 23 24 25 3 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 0 0 0 0 0 0 0 3 1 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 1 0 0 0 10 0 0 0 0 316 64 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 0 0 1 0 0 0 0 7 3 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 5 MEAN 0 MAX 316 MIN 0 AC_FT 10 Surface Water Streamflow Page 132 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Casandro Dam STATION ID 7133 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 1.3 MI2 08/15/1996 08/15/1996 - CURRENT YEAR 11 CFS 2.29 FEET 18 CFS 11.30 FEET 02/12/2005* 09/26/1997 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 1 5 6 7 8 9 10 11 2 12 5 13 14 15 16 17 18 19 20 2 21 3 22 2 23 1 24 1 25 26 27 28 29 2 --30 --31 ---------------------------------------------------------------------------------------TOTAL 3 0 2 2 11 0 0 0 0 2 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 10 0 10 3 11 0 0 0 0 8 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 5 0 5 3 23 0 0 0 0 3 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 20 MEAN 0 MAX 11 MIN 0 AC_FT 39 *A second peak of same stage and discharge occurred on 02/22/2005. See also Pool Level and Storage Volume Data. Surface Water Streamflow Page 133 FCDMC Annual Surface Water Report Water Year 2005 Flood Control District of Maricopa County ALERT System Antelope Creek STATION ID 7168 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD DRAINAGE AREA 62 MI2 07/09/2003 07/09/2003 - CURRENT YEAR 533 CFS 2.57 FEET 533 CFS 2.57 FEET 02/12/2005 02/12/2005 Discharge, in cfs, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 93 5 21 6 7 8 9 10 11 38 12 151 13 14 15 16 17 18 19 --20 21 22 23 24 25 26 27 28 29 9 --30 --31 ---------------------------------------------------------------------------------------TOTAL 0 0 9 114 189 0 0 0 0 0 0 0 MEAN 0 0 0 4 7 0 0 0 0 0 0 0 MAX 0 0 54 368 533 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 AC_FT 0 0 18 227 375 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 TOTAL 312 MEAN 1 MAX 533 MIN 0 AC_FT 619 Surface Water Streamflow Page 134 FCDMC Annual Surface Water Report Water Year 2005 POOL LEVEL DATA Flood Control District of Maricopa County ALERT System Tat Momolikot Dam STATION ID 0773* DRAINAGE AREA 1,780 MI2 IN-SERVICE DATE 01/24/2000 PERIOD OF AVAILABLE RECORD 01/24/2000 - CURRENT YEAR WY 2005 PEAK 8.39 FEET 08/04/2005 EXTREME FOR PERIOD OF RECORD 10.49 FEET 08/29/2003 Surface Water Streamflow Storage Volume Data Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 3.3 2.5 1.6 0.8 2.6 2.6 1.9 0.9 0.8 0.8 0.8 4.5 2 3.3 2.5 1.6 0.9 2.5 2.6 1.9 0.8 0.8 0.8 0.8 4.4 3 3.2 2.4 1.6 1.1 2.5 2.6 1.8 0.8 0.8 0.8 1.0 4.3 4 3.2 2.4 1.6 2.9 2.4 2.5 1.8 0.8 0.8 0.8 8.3 4.2 5 3.1 2.4 1.6 4.9 2.4 2.5 1.8 0.8 0.8 0.8 8.0 4.2 6 3.1 2.4 1.6 5.4 2.4 2.9 1.8 0.8 0.8 0.8 7.6 4.1 7 3.0 2.3 1.6 5.1 2.3 3.1 1.7 0.8 0.8 0.8 7.3 4.0 8 3.0 2.3 1.6 4.9 2.3 3.1 1.7 0.8 0.8 0.8 7.2 3.9 9 2.9 2.3 1.6 4.6 2.3 3.0 1.6 0.8 0.8 0.8 7.1 3.9 10 2.9 2.2 1.6 4.4 2.3 3.0 1.6 0.8 0.8 0.8 7.1 3.8 11 2.8 2.2 1.6 4.2 2.3 2.9 1.5 0.8 0.8 0.8 7.0 3.7 12 2.8 2.2 1.5 4.0 2.4 2.9 1.5 0.8 0.8 0.8 7.0 3.6 13 2.8 2.2 1.5 3.8 2.6 2.8 1.5 0.8 0.8 0.8 6.8 3.6 14 2.7 2.1 1.5 3.7 2.8 2.8 1.4 0.8 0.8 0.8 6.7 3.5 15 2.7 2.1 1.4 3.6 2.9 2.7 1.4 0.8 0.8 0.8 6.6 3.4 16 2.7 2.1 1.4 3.5 2.9 2.7 1.3 0.8 0.8 0.8 6.4 3.4 17 2.6 2.1 1.4 3.4 2.8 2.7 1.3 0.8 0.8 0.8 6.3 3.3 18 2.6 2.0 1.3 3.3 2.8 2.6 1.3 0.8 0.8 0.8 6.1 3.3 19 2.5 2.0 1.3 3.2 2.8 2.5 1.2 0.8 0.8 0.8 6.0 3.2 20 2.5 2.0 1.3 3.2 2.8 2.5 1.2 0.8 0.8 0.8 5.8 3.2 21 2.5 1.9 1.3 3.1 2.8 2.5 1.2 0.8 0.8 0.8 5.7 3.1 22 2.4 1.8 1.3 3.0 2.8 2.5 1.2 0.8 0.8 0.8 5.6 3.1 23 2.4 1.8 1.2 3.0 2.7 2.4 1.2 0.8 0.8 0.8 5.4 3.0 24 2.4 1.8 0.9 2.9 2.7 2.3 1.1 0.8 0.8 0.8 5.3 3.0 25 2.4 1.8 0.9 2.9 2.7 2.3 1.1 0.8 0.8 0.8 5.2 2.9 26 2.3 1.8 0.9 2.9 2.7 2.2 1.0 0.8 0.8 0.8 5.1 2.9 27 2.3 1.8 0.9 2.8 2.7 2.2 1.0 0.8 0.8 0.8 5.0 2.8 28 2.3 1.7 0.9 2.8 2.7 2.1 0.9 0.8 0.8 0.8 4.9 2.8 29 2.6 1.7 1.1 2.7 --2.1 0.9 0.8 0.8 0.8 4.8 2.7 30 2.6 1.7 0.8 2.7 --2.0 0.9 0.8 0.8 0.8 4.7 2.7 31 2.6 --0.8 2.6 --2.0 --0.8 --0.8 4.6 -------------------------------------------------------------------------------MEAN 2.7 2.1 1.3 3.3 2.6 2.6 1.4 0.8 0.8 0.8 5.6 3.5 MAX 3.4 2.5 1.6 5.4 2.9 3.1 1.9 0.9 0.8 0.8 8.4 4.5 MIN 2.2 1.6 0.8 0.8 2.3 1.9 0.9 0.8 0.8 0.8 0.8 2.6 -----------------------------------------------------------------------------WTR YR 2005 MEAN 2.29 MAX 8.39 MIN 0.81 *NOTE: Float gage was removed and a pressure transducer type gage was installed on January 24, 2000. Subsequently, the gage id number changed to 0773 from 0768. Data prior to January 24 has been deleted. See also Surface Water Streamflow and Storage Volume Data. Pool Level Data Page 1 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Spookhill FRS STATION ID 4563 DRAINAGE AREA 13.6 MI2 IN-SERVICE DATE 03/13/1984 PERIOD OF AVAILABLE RECORD 12/30/1987 - CURRENT YEAR WY 2005 PEAK 6.26 FEET EXTREME FOR PERIOD OF RECORD 6.26 FEET Surface Water Streamflow Storage Volume Data 07/23/2005 10/27/2000 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.6 0.6 0.6 1.4 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 2 0.6 0.6 0.6 1.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 3 0.6 0.6 0.6 1.3 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 4 0.6 0.6 0.6 3.9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 5 0.6 0.6 0.6 3.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 6 0.6 0.6 1.2 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 7 0.6 0.6 1.2 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 8 0.6 0.6 0.9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 10 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 11 0.6 0.6 0.6 0.6 1.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 12 0.6 0.6 0.6 0.6 4.3 0.6 0.6 0.6 0.6 0.6 0.6 0.6 13 0.6 0.6 0.6 0.6 4.3 0.6 0.6 0.6 0.6 0.6 0.6 0.6 14 0.6 0.6 0.6 0.6 2.9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 15 0.6 0.6 0.6 0.6 0.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 16 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 17 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 18 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 19 0.6 0.6 0.6 0.6 2.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 20 0.6 0.6 0.6 0.6 1.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 21 0.6 0.6 0.6 0.6 0.9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 22 0.6 0.6 0.6 0.6 0.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 23 0.6 0.6 0.6 0.6 0.7 0.6 0.6 0.6 0.6 0.9 0.6 0.6 24 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 25 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 26 0.6 0.6 0.6 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 27 0.6 0.6 0.6 1.4 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 28 0.6 0.6 0.6 1.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 29 0.6 0.6 1.0 0.8 --0.6 0.6 0.6 0.6 0.6 0.6 0.6 30 0.6 0.6 2.1 0.6 --0.6 0.6 0.6 0.6 0.6 0.6 0.6 31 0.6 --1.7 0.6 --0.6 --0.6 --0.6 0.6 -------------------------------------------------------------------------------MEAN 0.6 0.6 0.7 0.9 1.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 MAX 0.6 0.6 2.2 4.1 4.7 0.6 0.6 0.6 0.6 6.3 0.6 0.6 MIN 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.67 MAX 6.26 MIN 0.59 See also Surface Water Streamflow and Storage Volume Data. Pool Level Data Page 2 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System EFCC Basin #1 STATION ID 4648 DRAINAGE AREA 1.18 MI2 IN-SERVICE DATE 03/02/1994 PERIOD OF AVAILABLE RECORD 03/02/1994 - CURRENT YEAR WY 2005 PEAK 1.71 FEET EXTREME FOR PERIOD OF RECORD 3.92 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 07/14/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.4 0.2 3 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.4 0.2 4 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 11 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 13 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 14 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 19 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 22 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 29 0.2 0.2 0.3 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.3 0.2 -------------------------------------------------------------------------------MEAN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MAX 0.2 0.3 0.4 0.6 0.9 0.2 0.2 0.2 0.2 1.5 1.7 0.6 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.23 MAX 1.71 MIN 0.23 See also Surface Water Streamflow and Storage Volume Data. Pool Level Data Page 3 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Tatum Basin STATION ID 4653 DRAINAGE AREA 2.17 MI2 IN-SERVICE DATE 05/08/1998 PERIOD OF AVAILABLE RECORD 05/08/1998 - CURRENT YEAR WY 2005 PEAK 9.93 FEET EXTREME FOR PERIOD OF RECORD 9.93 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 08/02/2005 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.8 0.1 3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2.5 0.1 4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.8 0.1 5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.6 0.1 6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.4 0.1 7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1 8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 10 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 11 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 13 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 14 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 15 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 23 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 24 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 26 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 27 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 28 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 29 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 31 0.1 --0.1 0.1 --0.1 --0.1 --0.1 0.1 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1 MAX 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9.9 0.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.06 MAX 9.93 MIN 0.05 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 4 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System EFCC Basin #4 STATION ID 4658 DRAINAGE AREA 0.68 MI2 IN-SERVICE DATE 01/18/1994 PERIOD OF AVAILABLE RECORD 01/18/1994 - CURRENT YEAR WY 2005 PEAK 3.50 FEET EXTREME FOR PERIOD OF RECORD 3.65 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 07/14/1999 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.2 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 3 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 4 0.0 0.0 0.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.2 0.2 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 6 0.0 0.0 0.4 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 7 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 8 0.0 0.3 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.1 0.1 11 0.0 0.0 0.0 0.1 0.6 0.0 0.0 0.0 --0.0 0.2 0.0 12 0.0 0.0 0.0 0.2 0.9 0.0 0.0 0.0 0.0 0.0 0.2 0.0 13 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.1 0.0 14 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15 0.0 0.0 0.0 0.0 0.2 0.0 --0.1 0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.1 0.0 0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21 0.2 0.2 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 0.1 0.4 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 0.0 0.2 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.2 0.0 24 0.0 0.0 0.0 0.2 0.2 0.0 0.3 0.0 0.0 0.0 0.1 0.0 25 0.0 0.0 0.0 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.0 26 0.0 0.0 0.0 0.4 0.1 0.0 0.0 0.0 0.0 0.2 0.1 0.0 27 0.0 0.0 0.0 0.2 0.1 0.0 0.0 0.0 0.0 0.2 0.0 0.0 28 0.3 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.6 0.3 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.2 0.2 --0.0 0.0 0.0 0.0 0.1 0.0 0.0 31 0.0 --0.0 0.1 --0.0 --0.0 --0.3 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.1 0.2 0.0 0.0 0.0 0.0 0.0 0.1 0.0 MAX 0.9 1.1 1.5 2.7 3.0 0.9 1.3 0.3 0.0 2.7 3.5 1.2 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.04 MAX 3.50 MIN 0.00 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 5 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System EFCC Basin #3 STATION ID 4683 DRAINAGE AREA 3.52 MI2 IN-SERVICE DATE 09/13/1994 PERIOD OF AVAILABLE RECORD 09/13/1994 - CURRENT YEAR WY 2005 PEAK 3.53 FEET EXTREME FOR PERIOD OF RECORD 3.60 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 07/14/1999 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.4 0.2 3 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.2 4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 6 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 11 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 13 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 14 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 19 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.2 22 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.1 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.2 25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 29 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.2 0.2 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.1 0.2 0.2 0.2 MAX 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.7 3.5 0.3 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.15 MAX 3.53 MIN 0.15 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 6 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Dreamy Draw Dam STATION ID 4803 DRAINAGE AREA 1.5 MI2 IN-SERVICE DATE 01/24/1984 PERIOD OF AVAILABLE RECORD 08/29/1988 - CURRENT YEAR REVISED RECORDS WY1996:WY1995 WY 2005 PEAK 6.72 FEET EXTREME FOR PERIOD OF RECORD 19.17 FEET Surface Water Streamflow Storage Volume Data 02/18/2005 10/06/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.3 0.1 3 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.3 0.1 4 0.1 0.1 0.1 0.8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 5 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 10 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 11 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 0.1 0.1 0.1 0.1 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 13 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 14 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 15 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 0.1 0.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 0.1 0.9 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.1 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 23 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 24 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 26 0.1 0.1 0.1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 27 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 28 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 29 0.1 0.1 0.3 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.1 0.1 0.4 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 31 0.1 --0.1 0.1 --0.1 --0.1 --0.1 0.1 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 MAX 0.1 0.1 1.2 4.9 6.7 0.1 0.1 0.1 0.1 0.1 1.6 0.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.13 MAX 6.72 MIN 0.12 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 7 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System 10th Street Wash Basin #1 STATION ID 4818 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 11/26/1996 PERIOD OF AVAILABLE RECORD 11/26/1996 - CURRENT YEAR WY 2005 PEAK 1.73 FEET EXTREME FOR PERIOD OF RECORD 3.33 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 07/14/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3 3 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.3 4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 6 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 --0.3 8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 9 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 10 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 11 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 12 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 13 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 14 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 15 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 16 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 17 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 18 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 19 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 20 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 21 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 22 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 23 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 24 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 25 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 26 0.3 0.3 0.3 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 27 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 28 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 29 0.3 0.3 0.3 0.3 --0.3 0.3 0.3 0.3 0.3 0.3 0.3 30 0.3 0.3 0.3 0.3 --0.3 0.3 0.3 0.3 0.3 0.3 0.3 31 0.3 --0.3 0.3 --0.3 --0.3 --0.3 0.3 -------------------------------------------------------------------------------MEAN 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 MAX 0.4 0.7 0.7 1.7 1.3 0.3 0.3 0.3 0.3 0.3 1.7 0.3 MIN 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.30 MAX 1.73 MIN 0.30 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 8 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix Basin #3 STATION ID 4828 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 12/18/2001 PERIOD OF AVAILABLE RECORD 12/18/2001 - CURRENT YEAR WY 2005 PEAK 3.08 FEET EXTREME FOR PERIOD OF RECORD 10.36 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 07/14/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 7 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 8 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 9 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 10 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 11 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 12 0.4 --0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 13 0.4 --0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 14 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 15 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 16 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 17 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 18 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 19 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 20 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 21 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 22 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 23 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 24 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 25 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 26 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 27 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 28 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 29 0.4 0.4 0.4 0.4 --0.4 0.4 0.4 0.4 0.4 0.4 0.4 30 0.4 0.4 0.4 0.4 --0.4 0.4 0.4 0.4 0.4 0.4 0.4 31 0.4 --0.4 0.4 --0.4 --0.4 --0.4 0.4 -------------------------------------------------------------------------------MEAN 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 MAX 0.4 0.4 0.6 3.0 2.0 0.4 0.4 0.4 0.4 0.4 3.1 1.0 MIN 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.40 MAX 3.08 MIN 0.40 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 9 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix East Park Dam STATION ID 4848 DRAINAGE AREA 0.11 MI2 IN-SERVICE DATE 11/28/2001 PERIOD OF AVAILABLE RECORD 11/28/2001 - CURRENT YEAR WY 2005 PEAK 2.10 FEET EXTREME FOR PERIOD OF RECORD 4.84 FEET Surface Water Streamflow Storage Volume Data 09/03/2005 07/14/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 10 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 11 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 13 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 14 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 15 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 23 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 24 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 26 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 27 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 28 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 29 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 31 0.1 --0.1 0.1 --0.1 --0.1 --0.1 0.1 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 MAX 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.9 2.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.10 MAX 2.10 MIN 0.10 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 10 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix Basin #7 STATION ID 4853 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 12/19/2001 PERIOD OF AVAILABLE RECORD 12/19/2001 - CURRENT YEAR WY 2005 PEAK 8.40 FEET EXTREME FOR PERIOD OF RECORD 12.11 FEET Surface Water Streamflow Storage Volume Data 09/03/2005 07/14/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 4 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.1 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 31 0.0 --0.0 0.0 --0.0 --0.0 --0.0 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MAX 0.0 0.4 0.2 1.3 1.2 0.0 0.0 0.0 0.0 0.0 1.3 8.4 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.00 MAX 8.40 MIN 0.00 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 11 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix West Park Dam STATION ID 4858 DRAINAGE AREA 0.68 MI2 IN-SERVICE DATE 11/29/2001 PERIOD OF AVAILABLE RECORD 11/29/2001 - CURRENT YEAR WY 2005 PEAK 5.85 FEET EXTREME FOR PERIOD OF RECORD 10.73 FEET Surface Water Streamflow Storage Volume Data 09/03/2005 07/14/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.7 4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 11 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 13 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 14 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 19 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 22 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 29 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.2 0.2 -------------------------------------------------------------------------------MEAN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MAX 0.2 0.2 0.2 0.5 0.2 0.3 0.2 0.2 0.2 0.2 0.2 5.8 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.20 MAX 5.85 MIN 0.20 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 12 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Cave Buttes Dam STATION ID 4899 DRAINAGE AREA 191 MI2 IN-SERVICE DATE 01/25/1984 PERIOD OF AVAILABLE RECORD 10/01/1987 - CURRENT YEAR WY 2005 PEAK 30.31 FEET EXTREME FOR PERIOD OF RECORD 75.89 FEET Surface Water Streamflow Storage Volume Data 02/16/2005 01/11/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 3 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.7 4 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 16.4 5 1.9 1.9 1.9 9.6 1.9 2.0 1.9 1.9 1.9 1.9 1.9 8.0 6 1.9 1.9 1.9 18.6 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.5 7 1.9 1.9 1.9 10.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 8 1.9 1.9 1.9 2.0 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 10 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 11 1.9 1.9 1.9 1.9 3.6 1.9 1.9 1.9 1.9 1.9 1.9 1.9 12 1.9 1.9 1.9 1.9 2.3 1.9 1.9 1.9 1.9 1.9 2.3 1.9 13 1.9 1.9 1.9 1.9 3.6 1.9 1.9 1.9 1.9 1.9 1.9 1.9 14 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 15 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 16 1.9 1.9 1.9 1.9 23.1 1.9 1.9 1.9 1.9 1.9 1.9 1.9 17 1.9 1.9 1.9 1.9 25.5 1.9 1.9 1.9 1.9 1.9 1.9 1.9 18 1.9 1.9 1.9 1.9 22.5 1.9 1.9 1.9 1.9 1.9 1.9 1.9 19 1.9 1.9 1.9 1.9 20.6 1.9 1.9 1.9 1.9 1.9 1.9 1.9 20 1.9 1.9 1.9 1.9 25.8 1.9 1.9 1.9 1.9 1.9 1.9 1.9 21 1.9 1.9 1.9 1.9 24.2 1.9 1.9 1.9 1.9 1.9 1.9 1.9 22 1.9 1.9 1.9 1.9 19.2 1.9 1.9 1.9 1.9 1.9 1.9 1.9 23 1.9 1.9 1.9 1.9 15.4 1.9 1.9 1.9 1.9 1.9 1.9 1.9 24 1.9 1.9 1.9 1.9 7.2 1.9 1.9 1.9 1.9 1.9 1.9 1.9 25 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 26 1.9 1.9 1.9 2.2 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 27 1.9 1.9 1.9 12.3 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 28 1.9 1.9 1.9 9.4 1.9 1.9 1.9 1.9 1.9 2.5 1.9 1.9 29 1.9 1.9 1.9 2.0 --1.9 1.9 1.9 1.9 1.9 1.9 1.9 30 1.9 1.9 1.9 1.9 --1.9 1.9 1.9 1.9 1.9 1.9 1.9 31 1.9 --1.9 1.9 --1.9 --1.9 --1.9 1.9 -------------------------------------------------------------------------------MEAN 1.9 1.9 1.9 3.6 8.0 1.9 1.9 1.9 1.9 1.9 1.9 2.6 MAX 1.9 1.9 1.9 22.1 30.3 2.2 1.9 1.9 2.0 6.6 5.2 22.0 MIN 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 -----------------------------------------------------------------------------WTR YR 2005 MEAN 2.57 MAX 30.31 MIN 1.85 *NOTE: Non-submersible pressure transducer type gage was replaced with a bubbler type digital gage on February 17, 2000. The gage id number changed from 4904 to 4899. See also Surface Water Streamflow (4903) and Storage Volume data (4902). Pool Level Data Page 13 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Reata Pass Dam STATION ID 4938 DRAINAGE AREA 1.0 MI2 IN-SERVICE DATE 10/02/2001 PERIOD OF AVAILABLE RECORD 10/02/2001 - CURRENT YEAR WY 2005 PEAK 3.22 FEET EXTREME FOR PERIOD OF RECORD 4.72 FEET Surface Water Streamflow Storage Volume Data 09/03/2005 03/05/2004 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 3 0.1 0.1 0.1 0.4 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 4 0.1 0.1 0.1 1.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 5 0.1 0.1 0.1 0.1 0.1 0.9 0.1 0.1 0.1 0.1 0.1 0.1 6 0.1 0.1 0.3 0.1 0.1 0.4 0.1 0.1 0.1 0.1 0.1 0.1 7 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 8 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 9 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 10 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 11 0.1 0.1 0.1 0.1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 0.1 0.1 0.1 0.1 1.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 13 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 14 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 15 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 0.1 0.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 0.1 2.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.1 1.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 0.1 0.1 0.1 0.1 0.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 0.8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 23 0.1 0.1 0.1 0.1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 24 0.1 0.1 0.1 0.1 0.5 0.1 0.2 0.1 0.1 0.1 0.1 0.1 25 0.1 0.1 0.1 0.1 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 26 0.1 0.1 0.1 0.2 0.3 0.1 0.1 0.1 0.1 0.3 0.1 0.1 27 0.1 0.1 0.1 0.2 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 28 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 29 0.1 0.1 1.0 0.2 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 31 0.1 --0.1 0.1 --0.1 --0.1 --0.1 0.1 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.1 0.1 0.4 0.2 0.1 0.1 0.1 0.1 0.1 0.1 MAX 0.2 0.2 3.1 1.9 3.2 2.2 1.2 0.1 0.1 2.0 0.6 0.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.10 MAX 3.22 MIN 0.05 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 14 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Saddleback FRS STATION ID 5113 DRAINAGE AREA 29.6 MI2 IN-SERVICE DATE 12/16/1988 PERIOD OF AVAILABLE RECORD 12/16/1988 - CURRENT YEAR WY 2005 PEAK 0.82 FEET EXTREME FOR PERIOD OF RECORD 2.50 FEET Surface Water Streamflow Storage Volume Data 08/09/2005 07/15/1996 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 3 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 4 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 5 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 6 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 9 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 10 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 11 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 12 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 13 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 14 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 15 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 16 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 17 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 18 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 19 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 20 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 21 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 22 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 23 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 24 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 25 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 26 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 27 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 28 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 29 0.3 0.3 0.3 0.3 --0.3 0.3 0.3 0.3 0.3 0.3 0.3 30 0.3 0.3 0.3 0.3 --0.3 0.3 0.3 0.3 0.3 0.3 0.3 31 0.3 --0.3 0.3 --0.3 --0.3 --0.3 0.3 -------------------------------------------------------------------------------MEAN 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 MAX 0.3 0.3 0.5 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.8 0.3 MIN 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.30 MAX 0.82 MIN 0.30 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 15 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Harquahala FRS STATION ID 5128 DRAINAGE AREA 102.3 MI2 IN-SERVICE DATE 03/01/1994 PERIOD OF AVAILABLE RECORD 03/01/1994 - CURRENT YEAR WY 2005 PEAK 6.92 FEET 02/20/2005 EXTREME FOR PERIOD OF RECORD 21.47 FEET 10/27/2000 Surface Water Streamflow Storage Volume Data Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 3.5 0.4 4 0.4 0.4 0.4 1.7 0.4 0.4 0.4 0.4 0.4 0.4 2.8 0.4 5 0.4 0.4 0.4 0.5 0.4 0.6 0.4 0.4 0.4 0.4 2.1 0.4 6 0.4 0.4 0.4 0.4 0.4 1.8 0.4 0.4 0.4 0.4 1.7 0.4 7 0.4 0.4 0.4 0.4 0.4 1.1 0.4 0.4 0.4 0.4 1.3 0.4 8 0.4 0.6 0.4 0.4 0.4 0.6 0.4 0.4 0.4 0.4 0.9 0.4 9 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.4 10 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 11 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 12 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 13 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 14 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 15 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 16 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 17 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 18 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 19 0.4 0.4 0.4 0.4 0.7 0.4 0.4 0.4 0.4 0.4 0.4 0.4 20 0.4 0.4 0.4 0.4 5.7 0.4 0.4 0.4 0.4 0.4 0.4 0.4 21 0.4 0.4 0.4 0.4 3.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 22 0.4 0.4 0.4 0.4 2.1 0.4 0.4 0.4 0.4 0.4 0.4 0.4 23 0.4 0.4 0.4 0.4 1.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 24 0.4 0.4 0.4 0.4 2.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 25 0.4 0.4 0.4 0.4 1.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 26 0.4 0.4 0.4 0.4 0.9 0.4 0.4 0.4 0.4 0.4 0.4 0.4 27 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 28 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 29 0.4 0.4 0.4 0.4 --0.4 0.4 0.4 0.4 0.4 0.4 0.4 30 0.4 0.4 0.4 0.4 --0.4 0.4 0.4 0.4 0.4 0.4 0.4 31 0.4 --0.4 0.4 --0.4 --0.4 --0.4 0.4 -------------------------------------------------------------------------------MEAN 0.4 0.4 0.4 0.4 0.9 0.5 0.4 0.4 0.4 0.4 0.7 0.4 MAX 0.4 1.2 0.4 2.0 6.9 2.2 0.4 0.4 0.4 0.4 4.4 0.4 MIN 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.46 MAX 6.92 MIN 0.38 NOTE: Gated outlet not opened. Therefore, many days of post-flood impoundment. See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 16 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Buckeye #1 FRS STATION ID 5203 DRAINAGE AREA 74 MI2 IN-SERVICE DATE 07/26/1983 PERIOD OF AVAILABLE RECORD 11/23/1987 - CURRENT YEAR WY 2005 PEAK -0.89 FEET EXTREME FOR PERIOD OF RECORD 4.96 FEET Surface Water Streamflow Storage Volume Data 08/03/2005 02/14/2003 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 2 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 3 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.0 -2.5 4 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 6 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 7 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 8 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 9 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 10 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 11 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 12 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 13 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 14 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 15 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 16 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 --- -2.5 -2.5 -2.5 -2.5 17 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 18 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 19 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 20 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 21 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 22 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 23 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 24 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 25 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 26 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 27 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 28 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 29 -2.5 -2.5 -2.5 -2.5 --- -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 30 -2.5 -2.5 -2.5 -2.5 --- -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 31 -2.5 --- -2.5 -2.5 --- -2.5 --- -2.5 --- -2.5 -2.5 -------------------------------------------------------------------------------MEAN -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 MAX -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -0.9 -2.5 MIN -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -2.5 -----------------------------------------------------------------------------WTR YR 2005 MEAN -2.49 MAX -0.89 MIN -2.49 NOTE: Instrument is 2.49 feet below gage datum zero at invert elevation of principal outlet, which is located in a depressed drop box type inlet structure. Gage datum of 0.00 feet is taken to be the point at the top of the drop box which is level with the ground at the inlet structure. See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 17 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Buckeye #2 FRS STATION ID 5208 DRAINAGE AREA 5.7 MI2 IN-SERVICE DATE 11/11/1992 PERIOD OF AVAILABLE RECORD 11/11/1992 - CURRENT YEAR WY 2005 PEAK 92 CFS 2.76 FEET EXTREME FOR PERIOD OF RECORD 121 CFS 4.66 FEET Surface Water Streamflow Storage Volume Data 08/09/2005 02/14/2003 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 2 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 3 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 5 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 6 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 7 -1.4 --- -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 8 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 9 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -0.5 -1.4 10 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -0.8 -1.4 11 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 12 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 13 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 14 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 15 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 16 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 17 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 18 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 19 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 20 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 21 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 22 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 23 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 24 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 25 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 26 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 27 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 28 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 29 -1.4 -1.4 -1.4 -1.4 --- -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 30 -1.4 -1.4 -1.4 -1.4 --- -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 31 -1.4 --- -1.4 -1.4 --- -1.4 --- -1.4 --- -1.4 -1.4 -------------------------------------------------------------------------------MEAN -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.3 -1.4 MAX -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 2.8 -1.4 MIN -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -1.4 -----------------------------------------------------------------------------WTR YR 2005 MEAN -1.39 MAX 2.76 MIN -1.39 Instrument is 1.39 feet below zero gage datum at invert of principal outlet, which is located in a depressed drop box type inlet structure. Gage datum of 0.00 feet is taken to be the point at the top of the drop box which is level with the ground at the inlet structure. See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 18 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Sunset FRS STATION ID 5233 DRAINAGE AREA 0.95 MI2 IN-SERVICE DATE 02/12/1989 PERIOD OF AVAILABLE RECORD 02/12/1989 - CURRENT YEAR WY 2005 PEAK 7.28 FEET EXTREME FOR PERIOD OF RECORD 12.27 FEET Surface Water Streamflow Storage Volume Data 08/11/2005 09/26/1997 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 3.6 2.6 1.3 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 3.1 2.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 3 0.1 0.1 0.1 2.7 2.4 0.1 0.1 0.1 0.1 0.1 0.4 0.1 4 0.1 0.1 0.1 5.0 2.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 5 0.1 0.1 0.2 5.3 2.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 6 0.1 0.1 0.6 5.0 2.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 7 0.1 0.3 0.1 4.7 2.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8 0.1 2.8 0.1 4.4 1.9 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9 --2.2 0.1 4.1 1.8 0.1 0.1 0.1 0.1 0.1 1.9 0.1 10 0.1 0.3 0.1 3.8 1.7 0.1 0.1 0.1 0.1 0.1 3.9 0.1 11 0.1 0.1 0.1 3.6 3.4 0.1 0.1 0.1 0.1 0.1 5.2 0.1 12 0.1 1.5 0.1 3.3 6.6 0.1 0.1 0.1 0.1 0.1 6.3 0.1 13 0.1 3.2 0.1 3.0 6.4 0.1 0.1 0.1 --0.1 3.5 0.1 14 0.1 2.6 0.1 2.7 5.2 0.1 0.1 0.1 0.1 0.1 0.3 0.1 15 0.1 1.3 0.1 2.5 1.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.2 0.1 2.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.2 0.1 1.8 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 1.4 0.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 1.1 2.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.6 5.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 2.1 0.1 0.1 0.2 4.9 0.1 0.1 --0.1 1.4 0.1 0.1 22 3.9 3.0 0.1 0.2 5.0 0.1 0.1 0.1 0.1 1.4 0.1 0.1 23 3.7 3.3 0.1 0.2 5.3 0.1 0.1 0.1 0.1 1.4 0.1 0.1 24 3.4 2.6 0.1 0.2 5.0 0.1 0.1 0.1 0.1 4.1 0.1 0.1 25 3.2 1.1 0.1 0.2 4.7 0.1 0.1 0.1 0.1 3.9 0.1 0.1 26 3.0 0.2 0.1 0.2 4.5 0.1 0.1 0.1 0.1 3.2 0.1 0.1 27 2.3 0.2 0.1 0.2 4.2 0.1 0.1 0.1 0.1 0.3 0.1 0.1 28 2.7 0.2 0.1 0.2 3.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 29 2.2 0.2 3.8 2.3 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.6 0.1 4.8 2.8 --0.1 0.1 0.1 0.1 0.7 0.1 0.1 31 0.1 --4.2 2.8 --0.1 --0.1 --0.4 0.1 -------------------------------------------------------------------------------MEAN 1.0 0.9 0.5 2.4 3.2 0.2 0.1 0.1 0.1 0.6 0.8 0.1 MAX 4.1 4.0 5.3 5.6 6.9 2.8 0.1 0.1 0.1 4.4 7.3 0.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.83 MAX 7.28 MIN 0.13 See also Surface Water Streamflow and Storage Volume Data. Pool Level Data Page 19 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Sunnycove FRS STATION ID 5248 DRAINAGE AREA 1.35 MI2 IN-SERVICE DATE 07/01/1986 PERIOD OF AVAILABLE RECORD 12/16/1988 - CURRENT YEAR REVISED RECORDS WY2000:WY1999 WY 2005 PEAK 9.39 FEET EXTREME FOR PERIOD OF RECORD 21.68 FEET Surface Water Streamflow Storage Volume Data 02/12/2005 08/22/1992 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.6 1.4 3.4 5.3 4.6 1.3 0.6 0.6 0.6 0.6 0.6 0.6 2 0.6 1.3 3.3 5.2 4.5 0.8 0.6 0.6 0.6 0.6 0.6 0.6 3 0.6 1.1 3.2 5.3 4.4 0.7 0.6 0.6 0.6 0.6 0.6 0.6 4 0.6 1.0 3.2 6.9 4.3 0.8 0.6 0.6 0.6 0.6 0.6 0.6 5 0.6 0.9 3.1 7.3 4.2 0.8 0.6 0.6 0.6 0.6 0.6 0.6 6 0.6 0.8 3.1 7.2 4.2 0.6 0.6 0.6 0.6 0.6 0.6 0.6 7 0.6 0.7 3.0 7.2 4.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 8 0.6 1.2 3.0 7.1 4.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 9 0.6 1.3 2.9 6.9 3.9 0.6 0.6 0.6 0.6 0.6 1.9 0.6 10 0.6 1.2 2.9 6.9 3.8 0.6 0.6 0.6 0.6 0.6 3.5 0.6 11 0.6 1.1 2.8 6.7 4.5 0.6 0.6 0.6 0.6 0.6 6.0 0.6 12 0.6 2.4 2.8 6.7 8.7 0.6 0.6 0.6 0.6 0.6 7.8 0.6 13 0.6 4.3 2.7 6.5 9.3 0.6 0.6 0.6 0.6 0.6 1.7 0.6 14 0.6 4.1 2.6 6.4 7.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 15 0.6 4.0 2.6 6.3 0.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 16 0.6 4.0 2.5 6.2 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 17 0.6 3.8 2.4 6.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 18 0.6 3.7 2.4 6.0 0.9 0.6 0.6 0.6 0.6 0.6 0.6 0.6 19 0.6 3.7 2.4 5.8 1.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 20 0.6 3.6 2.3 5.7 6.4 0.6 0.6 0.6 0.6 0.6 0.6 0.6 21 1.4 3.5 2.2 5.6 6.4 0.6 0.6 0.6 0.6 0.6 0.6 0.6 22 2.1 3.8 2.2 5.5 6.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 23 2.0 4.0 2.1 5.3 7.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 24 1.8 3.9 2.1 5.2 7.4 0.6 0.6 0.6 0.6 2.2 0.6 0.6 25 1.7 3.8 2.0 5.1 7.4 0.6 0.6 0.6 0.6 2.1 0.6 0.6 26 1.5 3.8 2.0 5.1 7.3 0.6 0.6 0.6 0.6 1.5 0.6 0.6 27 1.4 3.7 1.9 5.0 7.2 0.6 0.6 0.6 0.6 0.6 0.6 0.6 28 1.5 3.6 1.9 4.8 6.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 29 1.5 3.6 3.8 4.8 --0.6 0.6 0.6 0.6 0.6 0.6 0.6 30 1.5 3.4 5.6 4.8 --0.6 0.6 0.6 0.6 1.0 0.6 0.6 31 1.4 --5.4 4.7 --0.6 --0.6 --0.8 0.6 -------------------------------------------------------------------------------MEAN 1.0 2.8 2.8 5.9 4.9 0.6 0.6 0.6 0.6 0.7 1.2 0.6 MAX 2.2 4.7 5.6 7.6 9.4 3.5 0.6 0.6 0.6 3.5 9.3 0.6 MIN 0.6 0.7 1.8 4.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1.85 MAX 9.39 MIN 0.60 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 20 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System White Tanks #3 FRS STATION ID 5418 DRAINAGE AREA 20.5 MI2 IN-SERVICE DATE 03/12/1986 PERIOD OF AVAILABLE RECORD 01/01/1988 - CURRENT YEAR WY 2005 PEAK 0.00 FEET EXTREME FOR PERIOD OF RECORD 2.60 FEET Surface Water Streamflow Storage Volume Data NONE 01/11/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 --0.0 7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 --0.0 8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.0 --0.0 0.0 --0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 --0.0 0.0 --0.0 0.0 0.0 0.0 31 0.0 --0.0 0.0 --0.0 ------0.0 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MAX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.00 MAX 0.00 MIN 0.00 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 21 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System McMicken Dam South STATION ID 5443 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Storage Volume Data DRAINAGE AREA 247 MI2 02/13/2002 02/13/2002 - CURRENT YEAR 0.00 FEET 1.30 FEET NONE 02/13/2003 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 31 0.0 --0.0 0.0 --0.0 --0.0 --0.0 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MAX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.00 MAX 0.00 MIN 0.00 See also Storage Volume data. Pool Level Data Page 22 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System McMicken Dam STATION ID 5448 DRAINAGE AREA 247 MI2 IN-SERVICE DATE 03/20/1983 PERIOD OF AVAILABLE RECORD 02/18/1988 - CURRENT YEAR WY 2005 PEAK 0.00 FEET EXTREME FOR PERIOD OF RECORD 4.90 FEET Surface Water Streamflow Storage Volume Data NONE 09/04/1990 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 31 0.0 --0.0 0.0 --0.0 --0.0 --0.0 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MAX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.00 MAX 0.00 MIN 0.00 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 23 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Adobe Dam STATION ID 5534 DRAINAGE AREA 89.6 MI2 IN-SERVICE DATE 10/28/1982 PERIOD OF AVAILABLE RECORD 08/30/1988 - CURRENT YEAR WY 2005 PEAK 4.23 FEET EXTREME FOR PERIOD OF RECORD 14.45 FEET Surface Water Streamflow Storage Volume Data 02/16/2005 08/16/1990 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 3.2 3.2 3.2 3.2 3.2 3.2 ------------2 3.2 3.2 3.2 3.2 3.2 3.2 ------------3 3.2 3.2 3.2 3.2 3.2 3.2 ------------4 3.2 3.2 3.2 3.2 3.2 3.2 ------------5 3.2 3.2 3.2 3.2 3.2 3.2 ------------6 3.2 3.2 3.2 3.2 3.2 --------------7 3.2 3.2 3.2 3.2 3.2 --------------8 3.2 3.2 3.2 3.2 3.2 --------------9 3.2 3.2 3.2 3.2 3.2 --------------10 3.2 3.2 3.2 3.2 3.2 --------------11 3.2 3.2 3.2 3.2 3.2 --------------12 3.2 3.2 3.2 3.2 3.2 --------------13 3.2 3.2 3.2 3.2 3.5 --------------14 3.2 3.2 3.2 3.2 3.2 --------------15 3.2 3.2 3.2 3.2 3.2 --------------16 3.2 3.2 3.2 3.2 3.2 --------------17 3.2 3.2 3.2 3.2 3.2 --------------18 3.2 3.2 3.2 3.2 3.2 --------------19 3.2 3.2 3.2 3.2 3.2 ------------3.2 20 3.2 3.2 3.2 3.2 3.2 ------------3.2 21 3.2 3.2 3.2 3.2 3.2 ------------3.2 22 3.2 3.2 3.2 3.2 3.2 ------------3.2 23 3.2 3.2 3.2 3.2 3.2 ------------3.2 24 3.2 3.2 3.2 3.2 3.2 ------------3.2 25 3.2 3.2 3.2 3.2 3.2 ------------3.2 26 3.2 3.2 3.2 3.2 3.2 ------------3.2 27 3.2 3.2 3.2 3.2 3.2 ------------3.2 28 3.2 3.2 3.2 3.2 3.2 ------------3.2 29 3.2 3.2 3.2 3.2 --------------3.2 30 3.2 3.2 3.2 3.2 --------------3.2 31 ----3.2 3.2 ---------------------------------------------------------------------------------------------MEAN 3.2 3.2 3.2 3.2 3.2 3.2 ----------3.2 MAX 3.2 3.2 3.2 3.2 4.2 3.2 ----------3.2 MIN 3.2 3.2 3.2 3.2 3.2 3.2 ----------3.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 3.20 MAX 4.23 MIN 3.20 NOTE(1). Gage down due to vandalism from March 6 - September 18 NOTE(2). Non-submersible pressure transducer type gage was replaced with a bubbler type digital gage on August 10, 2000. The gage id number changed from 5539 to 5534. Gage was also moved from at the principal outlet to the original stilling well location and thus the datum increased by 3.1 feet. See also Surface Water Streamflow (5538) and Storage Volume data (5537). Pool Level Data Page 24 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System New River Dam STATION ID 5609 DRAINAGE AREA 164 MI2 IN-SERVICE DATE 04/15/1986 PERIOD OF AVAILABLE RECORD 08/30/1988 - CURRENT YEAR WY 2005 PEAK 20.71 FEET EXTREME FOR PERIOD OF RECORD 44.37 FEET Surface Water Streamflow Storage Volume Data 02/12/2005 01/08/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 4.7 2.9 2 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 3.3 2.9 3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 3.0 2.9 4 2.9 2.9 2.9 5.2 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 5 2.9 2.9 2.9 11.5 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 6 2.9 2.9 2.9 11.6 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 7 2.9 2.9 2.9 11.6 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 8 2.9 2.9 2.9 11.6 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 9 2.9 2.9 2.9 11.6 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 10 2.9 2.9 2.9 11.6 2.9 2.9 2.9 2.9 2.9 2.9 4.0 2.9 11 2.9 2.9 2.9 6.5 3.5 2.9 2.9 2.9 2.9 2.9 3.1 2.9 12 2.9 2.9 2.9 2.9 17.5 2.9 2.9 2.9 2.9 2.9 5.0 2.9 13 2.9 2.9 2.9 2.9 17.3 2.9 2.9 2.9 2.9 2.9 3.1 2.9 14 2.9 2.9 2.9 2.9 10.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 15 2.9 2.9 2.9 2.9 5.7 2.9 2.9 2.9 2.9 2.9 2.9 2.9 16 2.9 2.9 2.9 2.9 3.2 2.9 2.9 2.9 2.9 2.9 2.9 2.9 17 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 18 2.9 2.9 2.9 2.9 4.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 19 2.9 2.9 2.9 2.9 7.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 20 2.9 2.9 2.9 2.9 9.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 21 2.9 2.9 2.9 2.9 6.6 2.9 2.9 2.9 2.9 2.9 2.9 2.9 22 2.9 2.9 2.9 2.9 4.7 2.9 2.9 2.9 2.9 2.9 2.9 2.9 23 2.9 2.9 2.9 2.9 4.8 2.9 2.9 2.9 2.9 2.9 2.9 2.9 24 2.9 2.9 2.9 2.9 3.7 2.9 2.9 2.9 2.9 2.9 2.9 2.9 25 2.9 2.9 2.9 2.9 3.1 2.9 2.9 2.9 2.9 2.9 2.9 2.9 26 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 27 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 28 2.9 2.9 2.9 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 29 2.9 2.9 2.9 2.9 --2.9 2.9 2.9 2.9 2.9 2.9 2.9 30 2.9 2.9 2.9 2.9 --2.9 2.9 2.9 2.9 2.9 2.9 2.9 31 2.9 --2.9 2.9 --2.9 --2.9 --2.9 2.9 -------------------------------------------------------------------------------MEAN 2.9 2.9 2.9 4.8 5.1 2.9 2.9 2.9 2.9 2.9 3.1 2.9 MAX 2.9 2.9 2.9 11.7 20.7 2.9 2.9 2.9 2.9 2.9 5.9 2.9 MIN 2.9 2.9 2.9 1.4 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 -----------------------------------------------------------------------------WTR YR 2005 MEAN 3.22 MAX 20.71 MIN 1.38 *NOTE: Non-submersible pressure transducer type gage was replaced with a bubbler type digital gage on August 10, 2000. The gage id number changed from 5614 to 5609. See also Surface Water Streamflow (5613) and Storage Volume data (5612). Pool Level Data Page 25 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Stoneridge Dam STATION ID 5968 DRAINAGE AREA 0.86 MI2 IN-SERVICE DATE 12/11/1996 PERIOD OF AVAILABLE RECORD 12/11/1996 - CURRENT YEAR WY 2005 PEAK 4.72 FEET EXTREME FOR PERIOD OF RECORD 7.15 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 08/31/1999 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 2 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.1 0.9 3 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 4 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 5 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 6 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 7 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 10 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 11 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 12 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 13 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 14 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 15 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 16 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 17 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 18 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 19 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 --0.9 20 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 21 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 22 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 23 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 24 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 25 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 26 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 27 0.9 0.9 0.9 0.9 0.9 --0.9 0.9 0.9 0.9 0.9 0.9 28 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 29 0.9 0.9 0.9 0.9 --0.9 0.9 0.9 0.9 0.9 0.9 0.9 30 0.9 0.9 0.9 0.9 --0.9 0.9 0.9 0.9 0.9 0.9 0.9 31 0.9 --0.9 0.9 --0.9 --0.9 --0.9 0.9 -------------------------------------------------------------------------------MEAN 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 MAX 0.9 0.9 1.3 2.6 1.9 0.9 0.9 0.9 0.9 0.9 4.7 0.9 MIN 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.87 MAX 4.72 MIN 0.87 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 26 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Sun Ridge Canyon Dam STATION ID 5973 DRAINAGE AREA 1.60 MI2 IN-SERVICE DATE 02/04/1997 PERIOD OF AVAILABLE RECORD 02/04/1997 - CURRENT YEAR WY 2005 PEAK 6.03 FEET EXTREME FOR PERIOD OF RECORD 7.68 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 10/26/1998 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 2 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.5 1.4 3 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 6 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 7 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 8 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 9 1.4 1.4 1.4 1.4 1.4 --1.4 1.4 1.4 1.4 1.4 1.4 10 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 11 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 12 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 13 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 14 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 15 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 16 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 17 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 18 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 19 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 20 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 21 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 22 1.4 1.4 1.4 --1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 23 1.4 1.4 1.4 --1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 24 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 25 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 26 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 27 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 28 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 29 1.4 1.4 1.4 1.4 --1.4 1.4 1.4 1.4 1.4 1.4 1.4 30 1.4 1.4 1.4 1.4 --1.4 1.4 1.4 1.4 1.4 1.4 1.4 31 1.4 --1.4 1.4 --1.4 --1.4 --1.4 1.4 -------------------------------------------------------------------------------MEAN 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 MAX 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 6.0 1.4 MIN 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1.36 MAX 6.03 MIN 1.36 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 27 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Golden Eagle Park Dam STATION ID 5978 DRAINAGE AREA 7.13 MI2 IN-SERVICE DATE 12/12/1996 PERIOD OF AVAILABLE RECORD 12/12/1996 - CURRENT YEAR WY 2005 PEAK 12.02 FEET EXTREME FOR PERIOD OF RECORD 12.02 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 08/02/2005 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.2 2.6 3 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.2 2.6 4 2.6 2.6 2.6 2.8 2.6 2.6 2.6 2.6 2.6 2.6 2.7 2.6 5 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 8 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 9 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 10 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 11 2.6 2.6 2.6 2.6 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 12 2.6 2.6 2.6 2.6 2.9 2.6 2.6 2.6 2.6 2.6 2.6 2.6 13 2.6 2.6 2.6 2.6 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 14 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 15 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 16 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 17 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 18 2.6 2.6 2.6 2.6 2.8 2.6 2.6 2.6 2.6 2.6 2.6 2.6 19 2.6 2.6 2.6 2.6 3.0 2.6 2.6 2.6 2.6 2.6 2.6 2.6 20 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 21 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 22 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 23 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 24 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 25 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 26 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 27 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 28 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 29 2.6 2.6 2.6 2.6 --2.6 2.6 2.6 2.6 2.6 2.6 2.6 30 2.6 2.6 2.6 2.6 --2.6 2.6 2.6 2.6 2.6 2.6 2.6 31 2.6 --2.6 2.6 --2.6 --2.6 --2.9 2.6 -------------------------------------------------------------------------------MEAN 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 MAX 2.6 2.6 3.2 3.4 5.0 2.6 3.4 2.6 2.6 5.0 12.0 2.6 MIN 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 -----------------------------------------------------------------------------WTR YR 2005 MEAN 2.57 MAX 12.02 MIN 2.56 See also Surface Water Streamflow and Storage Volume Data. Pool Level Data Page 28 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System North Heights Dam STATION ID 5983 DRAINAGE AREA 2.13 MI2 IN-SERVICE DATE 10/11/1996 PERIOD OF AVAILABLE RECORD 10/11/1996 - CURRENT YEAR WY 2005 PEAK 0.29 FEET EXTREME FOR PERIOD OF RECORD 14.82 FEET Surface Water Streamflow Storage Volume Data NONE 09/10/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 11 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 13 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 14 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 19 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 22 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 --0.2 29 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.2 0.2 -------------------------------------------------------------------------------MEAN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MAX 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.25 MAX 0.25 MIN 0.25 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 29 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Aspen Dam STATION ID 5988 DRAINAGE AREA 2.02 MI2 IN-SERVICE DATE 01/02/1997 PERIOD OF AVAILABLE RECORD 01/02/1997 - CURRENT YEAR WY 2005 PEAK 2.29 FEET EXTREME FOR PERIOD OF RECORD 5.84 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 03/05/2004 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.4 0.2 3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 11 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 13 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 14 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 19 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 22 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 29 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.3 0.2 -------------------------------------------------------------------------------MEAN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MAX 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.5 0.2 0.9 2.3 0.2 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.24 MAX 2.29 MIN 0.24 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 30 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Hesperus Dam STATION ID 5993 DRAINAGE AREA 2.91 MI2 IN-SERVICE DATE 12/18/1996 PERIOD OF AVAILABLE RECORD 12/18/1996 - CURRENT YEAR WY 2005 PEAK 1.03 FEET EXTREME FOR PERIOD OF RECORD 8.93 FEET Surface Water Streamflow Storage Volume Data NONE 09/10/2002 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 3 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 4 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 5 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 6 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 7 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 9 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 10 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 11 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 13 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 14 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 15 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 16 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 17 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 18 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 19 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 20 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 21 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 22 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 23 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 24 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 25 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 26 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 27 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 28 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 29 1.0 1.0 1.0 1.0 --1.0 1.0 1.0 1.0 1.0 1.0 1.0 30 1.0 1.0 1.0 1.0 --1.0 1.0 1.0 1.0 1.0 1.0 1.0 31 1.0 --1.0 1.0 --1.0 --1.0 --1.0 1.0 -------------------------------------------------------------------------------MEAN 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 MAX 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 MIN 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1.03 MAX 1.03 MIN 1.03 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 31 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Guadalupe FRS STATION ID 6503 DRAINAGE AREA 1.87 MI2 IN-SERVICE DATE 06/29/1989 PERIOD OF AVAILABLE RECORD 06/29/1989 - CURRENT YEAR WY 2005 PEAK 0 CFS 1.66 FEET EXTREME FOR PERIOD OF RECORD 0 CFS 5.50 FEET Surface Water Streamflow Storage Volume Data 08/02/2005 08/15/1990 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3 4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 6 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 9 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 10 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 11 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 12 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 13 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 14 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 15 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 16 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 17 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 18 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 19 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 20 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 21 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 22 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 23 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 24 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 25 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 26 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 27 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 28 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 29 0.3 0.3 0.3 0.3 --0.3 0.3 0.3 0.3 0.3 0.3 0.3 30 0.3 0.3 0.3 0.3 --0.3 0.3 0.3 0.3 0.3 0.3 0.3 31 0.3 --0.3 0.3 --0.3 --0.3 --0.3 0.3 -------------------------------------------------------------------------------MEAN 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 MAX 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 1.7 0.3 MIN 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.26 MAX 1.66 MIN 0.26 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 32 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Freestone Basin STATION ID 6608 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Storage Volume Data DRAINAGE AREA 2.2 MI2 12/19/1995 12/19/1995 - CURRENT YEAR 7.45 FEET 11.30 FEET 08/10/2005 08/28/1999 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.2 0.0 0.2 0.4 1.2 0.3 0.7 0.1 0.0 2 0.1 0.1 0.1 0.2 0.0 0.0 1.5 0.5 0.0 1.1 0.7 0.1 3 0.2 0.1 0.1 2.2 0.0 0.1 1.2 0.5 0.3 1.5 6.7 0.0 4 0.1 0.2 0.8 5.2 0.2 0.0 0.5 0.1 0.1 1.7 6.4 0.4 5 0.1 0.1 2.1 4.9 0.5 2.1 0.3 0.5 1.3 0.8 5.6 0.6 6 0.2 0.1 3.1 3.8 0.7 3.6 0.0 0.4 0.7 0.2 4.6 0.2 7 0.2 0.1 1.7 1.7 0.3 1.8 0.0 0.0 0.6 0.0 2.2 0.0 8 0.1 0.1 0.2 0.1 0.0 0.0 0.1 0.6 0.0 0.3 2.3 0.0 9 0.1 0.1 0.2 0.1 0.0 0.2 0.0 0.4 0.9 0.7 2.7 0.6 10 0.4 0.1 0.2 0.1 0.6 0.0 0.5 0.5 1.6 1.7 6.9 1.9 11 0.2 0.1 0.2 --4.0 0.0 0.4 0.0 1.1 0.4 6.1 1.9 12 0.1 0.1 0.2 --6.7 0.0 0.2 1.2 1.4 0.2 5.2 0.5 13 0.1 0.1 0.2 --6.9 0.9 0.0 1.6 1.2 0.0 4.1 0.1 14 0.1 0.1 0.2 --5.9 0.4 0.4 0.5 0.6 0.1 1.0 0.0 15 0.1 0.2 0.3 --4.2 0.7 0.4 0.5 0.4 0.3 0.0 0.1 16 0.1 0.3 0.3 --1.5 1.1 0.0 1.4 0.4 0.9 0.0 0.1 17 0.1 0.1 0.3 --0.0 0.3 0.7 1.8 0.9 0.9 0.0 0.0 18 0.2 0.1 0.3 --2.1 0.6 0.5 1.8 2.1 0.4 0.0 0.2 19 0.1 0.1 0.3 --6.5 0.7 0.4 1.6 2.2 0.0 0.0 0.2 20 0.1 0.6 0.2 --7.3 1.0 0.0 1.9 0.7 0.0 0.0 0.1 21 0.6 2.6 0.1 --7.1 0.4 0.0 2.1 0.2 0.8 0.8 0.0 22 0.6 1.7 0.2 --6.5 0.3 0.2 2.1 0.0 0.6 0.2 0.0 23 0.2 0.1 0.1 --5.5 0.0 0.0 1.9 1.1 1.3 0.0 0.0 24 0.9 0.1 0.2 --4.1 0.0 2.6 2.0 0.7 3.2 0.0 0.0 25 0.4 0.1 0.2 --1.3 0.3 0.9 1.7 0.9 1.9 0.1 0.0 26 0.1 0.1 0.1 1.9 0.0 0.0 0.4 0.6 1.4 2.1 0.1 0.0 27 0.1 0.5 0.2 1.1 0.0 0.0 0.2 0.7 0.4 0.0 0.0 0.0 28 1.1 0.8 0.2 0.0 0.4 0.0 1.2 0.1 0.8 0.2 0.4 0.0 29 0.8 0.4 1.7 0.0 --0.1 0.5 0.6 0.5 0.1 0.2 0.0 30 0.1 0.2 2.4 0.0 --0.2 0.2 1.0 0.0 0.6 0.0 0.2 31 0.1 --0.1 0.0 --0.4 --0.7 --0.5 0.0 -------------------------------------------------------------------------------MEAN 0.2 0.3 0.5 0.7 2.6 0.5 0.5 1.0 0.8 0.7 1.8 0.2 MAX 2.2 3.2 3.8 5.4 7.4 4.1 2.7 2.2 2.4 4.2 7.4 2.0 MIN 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.82 MAX 7.45 MIN 0.00 Many days of impoundment due to irrigation tailwater. The gage is located inside a pump housing that, when stage reaches a certain level, pumps water from the gage house and basin. The daily stage values fluctuate substantially. Gage Heights above 10.0 feet are generally caused by storm events. See also Storage Volume data. Pool Level Data Page 33 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Crossroads Park STATION ID 6623 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Storage Volume Data DRAINAGE AREA 15.7 MI2 12/18/1995 12/18/1995 - CURRENT YEAR 2.28 FEET 2.28 FEET 02/24/2005 02/24/2005 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1.3 1.3 1.3 1.3 1.3 1.6 1.3 1.3 1.3 1.3 1.3 1.3 2 1.3 1.3 1.3 1.3 1.3 1.5 1.3 1.3 1.3 1.3 1.3 1.3 3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 4 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 5 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.4 1.3 6 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.7 1.3 7 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.7 1.3 8 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.6 1.3 9 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.6 1.3 10 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.7 1.3 11 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.6 1.3 12 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.5 1.3 13 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.4 1.3 14 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 15 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 16 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 17 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 18 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 19 1.3 1.3 1.3 1.3 1.5 1.3 1.3 1.3 1.3 1.3 1.3 1.3 20 1.3 1.3 1.3 1.3 1.6 1.3 1.3 1.3 1.3 1.3 1.3 1.3 21 1.3 1.3 1.3 1.3 1.6 1.3 1.3 1.3 1.3 1.3 1.3 1.3 22 1.3 1.3 1.3 1.3 1.6 1.3 1.3 1.3 1.3 1.3 1.3 1.3 23 1.3 1.3 1.3 1.3 2.1 1.3 1.3 1.3 1.3 1.3 1.3 1.3 24 1.3 1.3 1.3 1.3 2.2 1.3 1.3 1.3 1.3 1.3 1.3 1.3 25 1.3 1.3 1.3 1.3 2.2 1.3 1.3 1.3 1.3 1.3 1.3 1.3 26 1.3 1.3 1.3 1.3 2.1 1.3 1.3 1.3 1.3 1.3 1.3 1.3 27 1.3 1.3 1.3 1.3 2.0 1.3 1.3 1.3 1.3 1.3 1.3 1.3 28 1.3 1.3 1.3 1.3 1.8 1.3 1.3 1.3 1.3 1.3 1.3 1.3 29 1.3 1.3 1.3 1.3 --1.3 1.3 1.3 1.3 1.3 1.3 1.3 30 1.3 1.3 1.3 1.3 --1.3 1.3 1.3 1.3 1.3 1.3 1.3 31 1.3 --1.3 1.3 --1.3 --1.3 --1.3 1.3 -------------------------------------------------------------------------------MEAN 1.3 1.3 1.3 1.3 1.5 1.3 1.3 1.3 1.3 1.3 1.4 1.3 MAX 1.3 1.3 1.3 1.3 2.3 1.7 1.3 1.3 1.3 1.3 1.9 1.3 MIN 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1.35 MAX 2.28 MIN 1.33 See also Storage Volume data. Pool Level Data Page 34 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Signal Butte FRS STATION ID 6628 DRAINAGE AREA 16.4 MI2 IN-SERVICE DATE 11/10/1987 PERIOD OF AVAILABLE RECORD 11/10/1987 - CURRENT YEAR WY 2005 PEAK 4.70 FEET EXTREME FOR PERIOD OF RECORD 13.30 FEET Surface Water Streamflow Storage Volume Data 02/20/2005 01/11/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 -0.2 -0.2 -0.2 1.4 0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 2 -0.2 -0.2 -0.2 1.3 0.0 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 3 -0.2 -0.2 -0.2 1.5 -0.1 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 4 -0.2 -0.2 -0.2 3.0 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 5 -0.2 -0.2 -0.2 4.0 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 6 -0.2 -0.2 0.1 3.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 7 -0.2 -0.2 0.0 2.8 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 8 -0.2 -0.2 -0.2 2.5 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 9 -0.2 -0.2 -0.2 2.3 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 0.4 -0.2 10 -0.2 -0.2 -0.2 2.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 0.0 -0.2 11 -0.2 -0.2 -0.2 1.9 0.0 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 12 -0.2 -0.2 -0.2 1.7 2.4 -0.2 -0.2 -0.2 -0.2 -0.2 0.4 -0.2 13 -0.2 -0.2 -0.2 1.7 2.6 -0.2 -0.2 -0.2 -0.2 -0.2 1.9 -0.2 14 -0.2 -0.2 -0.2 --2.2 -0.2 -0.2 -0.2 -0.2 -0.2 1.4 -0.2 15 -0.2 -0.2 -0.2 --0.6 -0.2 -0.2 -0.2 -0.2 -0.2 1.3 -0.2 16 -0.2 -0.2 -0.2 --0.0 -0.2 -0.2 -0.2 -0.2 -0.2 1.1 -0.2 17 -0.2 -0.2 -0.2 1.1 -0.1 -0.2 -0.2 -0.2 -0.2 -0.2 1.0 -0.2 18 -0.2 -0.2 -0.2 1.1 0.0 -0.2 -0.2 -0.2 -0.2 -0.2 0.9 -0.2 19 -0.2 -0.2 -0.2 1.0 4.1 -0.2 -0.2 -0.2 -0.2 -0.2 0.8 -0.2 20 -0.2 -0.2 -0.2 0.9 4.3 -0.2 -0.2 -0.2 -0.2 -0.2 0.6 -0.2 21 -0.2 -0.2 -0.2 0.8 3.8 -0.2 -0.2 -0.2 -0.2 -0.2 0.4 -0.2 22 -0.2 -0.2 -0.2 0.7 3.4 -0.2 -0.2 -0.2 -0.2 -0.2 0.2 -0.2 23 -0.2 -0.2 -0.2 0.5 3.0 -0.2 -0.2 -0.2 -0.2 0.5 0.0 -0.2 24 -0.2 -0.2 -0.2 0.4 2.7 -0.2 -0.2 -0.2 -0.2 3.8 -0.2 -0.2 25 -0.2 -0.2 -0.2 0.2 2.4 -0.2 -0.2 -0.2 -0.2 3.4 -0.2 -0.2 26 -0.2 -0.2 -0.2 0.1 2.1 -0.2 -0.2 -0.2 -0.2 3.0 -0.2 -0.2 27 -0.2 -0.2 -0.2 0.2 0.4 -0.2 -0.2 -0.2 -0.2 2.7 -0.2 -0.2 28 -0.2 -0.2 -0.2 0.2 0.0 -0.2 -0.2 -0.2 -0.2 2.3 -0.2 -0.2 29 -0.2 -0.2 0.5 0.1 --- -0.2 -0.2 -0.2 -0.2 0.3 -0.2 -0.2 30 -0.2 -0.2 1.8 0.2 --- -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 31 -0.2 --1.6 0.2 --- -0.2 --- -0.2 --- -0.2 -0.2 -------------------------------------------------------------------------------MEAN -0.2 -0.2 -0.1 1.4 1.1 -0.2 -0.2 -0.2 -0.2 0.3 0.2 -0.2 MAX -0.2 -0.2 1.9 4.2 4.7 -0.1 -0.2 -0.2 -0.2 4.0 2.2 -0.2 MIN -0.2 -0.2 -0.2 0.1 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.09 MAX 4.70 MIN -0.25 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 35 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Apache Junction FRS STATION ID 6673 DRAINAGE AREA 5.8 MI2 IN-SERVICE DATE 12/16/1981 PERIOD OF AVAILABLE RECORD 09/15/1988 - CURRENT YEAR WY 2005 PEAK 2.65 FEET EXTREME FOR PERIOD OF RECORD 4.76 FEET Surface Water Streamflow Storage Volume Data 02/19/2005 07/23/1999 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 3 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 4 0.1 0.1 0.1 0.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 5 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1 10 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 11 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 --0.1 13 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 --0.1 14 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 --0.1 15 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 0.1 1.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 23 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.4 0.1 0.1 24 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.1 25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 26 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 27 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 28 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 29 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.1 0.1 0.1 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 31 0.1 --0.1 0.1 --0.1 --0.1 --0.1 0.1 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 MAX 0.1 0.1 0.1 1.1 2.7 0.1 0.1 0.1 0.1 2.3 0.6 0.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.14 MAX 2.65 MIN 0.13 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 36 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Powerline FRS STATION ID 6683 DRAINAGE AREA 49.9 MI2 IN-SERVICE DATE 12/02/1992 PERIOD OF AVAILABLE RECORD 12/02/1992 - CURRENT YEAR WY 2005 PEAK 3.22 FEET EXTREME FOR PERIOD OF RECORD 11.00 FEET Surface Water Streamflow Storage Volume Data 02/19/2005 01/11/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 4 0.2 0.2 0.2 1.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 2.0 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 6 0.2 0.2 0.2 1.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 11 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 1.6 0.2 0.2 0.2 0.2 0.2 --0.2 13 0.2 0.2 0.2 0.2 2.4 0.2 0.2 0.2 0.2 0.2 --0.2 14 0.2 0.2 0.2 0.2 1.6 0.2 0.2 0.2 0.2 0.2 --0.2 15 0.2 0.2 0.2 0.2 0.9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.2 0.2 0.2 0.2 0.7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 19 0.2 0.2 0.2 0.2 2.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 2.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.2 0.2 0.2 0.2 1.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 22 0.2 0.2 0.2 0.2 0.7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.2 0.2 0.2 0.2 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 29 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.2 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.2 0.2 -------------------------------------------------------------------------------MEAN 0.2 0.2 0.2 0.3 0.7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MAX 0.2 0.2 0.3 2.3 3.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.25 MAX 3.22 MIN 0.20 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 37 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Vineyard FRS STATION ID 6688 DRAINAGE AREA 57.8 MI2 IN-SERVICE DATE 11/02/1983 PERIOD OF AVAILABLE RECORD 11/09/1987 - CURRENT YEAR WY 2005 PEAK 3.58 FEET EXTREME FOR PERIOD OF RECORD 5.90 FEET Surface Water Streamflow Storage Volume Data 02/12/2005 11/16/1993 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4 0.0 0.0 0.0 1.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7 0.0 0.0 0.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8 0.0 0.0 0.0 1.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.1 1.8 0.0 0.0 0.0 0.0 0.0 --0.0 13 0.0 0.0 0.0 0.0 3.4 0.0 0.0 0.0 0.0 0.0 --0.0 14 0.0 0.0 0.0 0.0 3.2 0.0 0.0 0.0 0.0 0.0 --0.0 15 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 2.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 1.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 1.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 1.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 31 0.0 --0.0 0.0 --0.0 --0.0 --0.0 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.5 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MAX 0.0 0.0 0.1 3.4 3.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.12 MAX 3.58 MIN 0.00 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 38 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Rittenhouse FRS STATION ID 6703 DRAINAGE AREA 51.3 MI2 IN-SERVICE DATE 09/27/1988 PERIOD OF AVAILABLE RECORD 09/27/1988 - CURRENT YEAR WY 2005 PEAK 12.58 FEET EXTREME FOR PERIOD OF RECORD 12.58 FEET Surface Water Streamflow Storage Volume Data 02/12/2005 02/12/2005 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.5 0.1 3 0.1 0.1 0.1 1.3 0.1 0.1 0.1 0.1 0.1 0.1 1.2 0.1 4 0.1 0.1 0.2 9.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 5 0.1 0.1 0.2 9.8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 6 0.1 0.1 0.2 7.2 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 7 0.1 0.1 0.1 2.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8 0.1 0.1 0.1 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 --10 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 --11 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 --12 0.1 0.1 0.1 0.1 9.4 0.1 0.1 0.1 0.1 0.1 --0.1 13 0.1 0.1 0.1 0.1 11.6 0.1 0.1 0.1 0.1 0.1 --0.1 14 0.1 0.1 0.1 0.1 9.5 0.1 0.1 0.1 0.1 0.1 --0.1 15 0.1 0.1 0.1 0.1 6.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 16 0.1 0.1 0.1 0.1 1.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 17 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 18 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 19 0.1 0.1 0.1 0.1 4.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 20 0.1 0.1 0.1 0.1 2.6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 21 0.1 0.1 0.1 0.1 0.8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 22 0.1 0.1 0.1 0.1 4.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 23 0.1 0.1 0.1 0.1 1.8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 24 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 26 0.1 0.1 0.1 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 27 0.1 0.1 0.1 0.6 0.1 0.1 0.1 0.1 0.1 0.8 0.1 0.1 28 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 29 0.1 0.1 1.0 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 0.1 30 0.1 0.1 0.7 0.1 --0.1 0.1 0.1 0.1 0.1 0.1 --31 0.1 --0.1 0.1 --0.1 --0.1 --0.1 0.1 -------------------------------------------------------------------------------MEAN 0.1 0.1 0.2 1.1 2.0 0.1 0.1 0.1 0.1 0.2 0.2 0.1 MAX 0.1 0.1 3.1 10.5 12.6 0.8 0.1 0.1 0.1 2.5 3.7 0.1 MIN 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.36 MAX 12.58 MIN 0.13 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 39 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Whitlow Ranch Dam STATION ID 6739 DRAINAGE AREA 143 MI2 IN-SERVICE DATE 08/02/2000 PERIOD OF AVAILABLE RECORD 08/02/2000 - CURRENT YEAR WY 2005 PEAK 58.20 FEET EXTREME FOR PERIOD OF RECORD 58.20 FEET Surface Water Streamflow Storage Volume Data 02/12/2005 02/12/2005 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 2 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 5 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 6 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 7 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 9 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 10 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 11 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 12 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 --3.3 13 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 --3.3 14 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 --3.3 15 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 16 3.3 3.3 3.3 3.3 21.2 3.3 3.3 3.3 3.3 3.3 3.3 3.3 17 3.3 3.3 3.3 3.3 27.0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 18 3.3 3.3 --3.3 9.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 19 3.3 3.3 --3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 20 3.3 3.3 3.3 3.3 3.6 3.3 3.3 3.3 3.3 3.3 3.3 3.3 21 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 22 3.3 3.3 3.3 3.3 4.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 23 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 24 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 25 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 26 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 27 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 28 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 29 3.3 3.3 3.3 3.3 --3.3 3.3 3.3 3.3 3.3 3.3 3.3 30 3.3 3.3 3.3 3.3 --3.3 3.3 3.3 3.3 3.3 3.3 3.3 31 3.3 --3.3 3.3 --3.3 --3.3 --3.3 3.3 -------------------------------------------------------------------------------MEAN 3.3 3.3 3.3 3.3 5.1 3.3 3.3 3.3 3.3 3.3 3.3 3.3 MAX 3.3 3.3 3.3 3.3 36.0 3.3 3.3 3.3 3.3 3.3 3.3 3.3 MIN 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 -----------------------------------------------------------------------------WTR YR 2005 MEAN 3.44 MAX 36.01 MIN 3.30 NOTE: Gage becomes disconnected from the USACOE gaging equipment on occasion. There may have been several impoundments behind the dam during the water year that may not have been recorded by FCDMC gaging equipment. For more information, refer to the U.S. Army Corps of Engineers, Los Angeles District. Actual peak was 58.20 feet. Gage failed to record any peaks above 36 feet. Pool Level Data Page 40 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Buckeye #3 FRS STATION ID 6813 DRAINAGE AREA 9.3 MI2 IN-SERVICE DATE 11/23/1992 PERIOD OF AVAILABLE RECORD 05/18/1996 - CURRENT YEAR WY 2005 PEAK -3.40 FEET EXTREME FOR PERIOD OF RECORD -1.05 FEET Surface Water Streamflow Storage Volume Data 08/09/2005 09/04/1996 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 3 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 4 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 5 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 6 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 7 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 8 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 9 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.1 -4.2 10 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 11 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 12 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 13 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 14 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 15 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 16 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 17 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 18 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 19 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 20 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 21 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 22 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 23 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 24 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 25 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 26 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 27 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 28 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 29 -4.2 -4.2 -4.2 -4.2 --- -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 30 -4.2 -4.2 -4.2 -4.2 --- -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 31 -4.2 --- -4.2 -4.2 --- -4.2 --- -4.2 --- -4.2 -4.2 -------------------------------------------------------------------------------MEAN -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 MAX -4.2 -4.2 -4.2 -4.1 -4.0 -4.2 -4.2 -4.2 -4.2 -4.2 -3.4 -4.2 MIN -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -4.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN -4.18 MAX -3.40 MIN -4.18 Note: Instrument is 4.08 feet below zero gage datum at invert of principal outlet, which is located in a depressed drop box type inlet structure. Gage datum of 0.00 feet is taken to be the point at the top of the drop box which is level with the ground at the inlet structure. See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 41 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System White Tanks #4 FRS STATION ID 6823 DRAINAGE AREA 18.6 MI2 IN-SERVICE DATE 01/09/1986 PERIOD OF AVAILABLE RECORD 10/01/1987 - CURRENT YEAR WY 2005 PEAK 0.00 FEET EXTREME FOR PERIOD OF RECORD 0.75 FEET Surface Water Streamflow Storage Volume Data NONE 08/15/1990 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 --0.0 0.0 0.0 0.0 0.0 0.0 0.0 31 0.0 --0.0 0.0 --0.0 --0.0 --0.0 0.0 -------------------------------------------------------------------------------MEAN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MAX 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MIN 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.00 MAX 0.00 MIN 0.00 See also Surface Water Streamflow and Storage Volume data. Pool Level Data Page 42 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Casandro Dam STATION ID 7133 DRAINAGE AREA 1.3 MI2 IN-SERVICE DATE 08/15/1996 PERIOD OF AVAILABLE RECORD 08/15/1996 - CURRENT YEAR WY 2005 PEAK 2.29 FEET EXTREME FOR PERIOD OF RECORD 11.30 FEET Surface Water Streamflow Storage Volume Data 02/12/2005* 09/26/1997 Depth, in feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 3 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 4 0.2 0.2 0.2 1.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 7 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 8 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 9 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 10 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 11 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 12 0.2 0.2 0.2 0.2 1.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 13 0.2 0.2 0.2 0.2 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 14 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 16 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 17 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 18 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 19 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 20 0.2 0.2 0.2 0.2 1.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 21 0.8 0.2 0.2 0.2 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 22 0.4 0.4 0.2 0.2 1.0 0.2 0.2 0.2 0.2 0.2 0.2 0.2 23 0.2 0.2 0.2 0.2 1.0 0.2 0.2 0.2 0.2 0.2 0.2 0.2 24 0.2 0.2 0.2 0.2 0.6 0.2 0.2 0.2 0.2 0.6 0.2 0.2 25 0.2 0.2 0.2 0.2 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 26 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 27 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 28 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 29 0.2 0.2 0.8 0.2 --0.2 0.2 0.2 0.2 0.2 0.2 0.2 30 0.2 0.2 0.4 0.2 --0.2 0.2 0.2 0.2 0.4 0.2 0.2 31 0.2 --0.2 0.2 --0.2 --0.2 --0.2 0.2 -------------------------------------------------------------------------------MEAN 0.2 0.2 0.2 0.2 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 MAX 1.9 0.7 1.8 1.4 2.3 0.2 0.2 0.2 0.2 1.7 0.2 0.2 MIN 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0.22 MAX 2.29 MIN 0.19 See also Surface Water Streamflow and Storage Volume data. Note: Maximum impoundment for Water Year 2004 occurred on August 15, 2004. The peak stage was 9.65 feet with a peak volume of 45 acre-feet. *A second peak of same stage and discharge occurred on 02/22/2005. Pool Level Data Page 43 FCDMC Annual Surface Water Report Water Year 2004 Page Intentionally Blank Pool Level Data Page 44 FCDMC Annual Surface Water Report Water Year 2004 STORAGE VOLUME DATA Flood Control District of Maricopa County ALERT System Tat Momolikot Dam STATION ID 0773* DRAINAGE AREA 1,780 MI2 IN-SERVICE DATE 01/24/2000 PERIOD OF AVAILABLE RECORD 01/24/2000 - CURRENT YEAR SPILLWAY CAPACITY 198,545 ACRE-FEET WY 2005 PEAK 1,858 AC-FT 8.39 FEET 08/04/2005 EXTREME FOR PERIOD OF RECORD 2,328 AC-FT 10.49 FEET 08/29/2003 Surface Water Streamflow Pool Level Data Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 626 456 274 470 480 334 78 863 2 615 447 265 101 461 475 333 43 844 3 604 440 265 161 452 471 318 5 825 4 595 436 263 547 444 462 304 1653 812 5 585 434 266 959 436 457 309 1580 795 6 577 427 271 1048 433 538 301 1510 776 7 564 423 270 1000 423 575 293 1441 765 8 555 416 269 942 417 570 282 1415 748 9 545 412 266 887 413 565 262 1395 733 10 538 400 262 840 470 553 260 1407 716 11 523 395 259 800 438 546 252 1376 699 12 519 388 256 765 439 540 245 1373 687 13 509 383 251 728 482 525 246 1336 673 14 501 375 247 699 525 511 231 1315 658 15 494 367 238 675 533 497 221 1293 648 16 488 364 235 655 527 497 210 1257 636 17 478 362 224 635 515 488 207 1236 625 18 466 357 214 620 511 474 198 1202 614 19 458 353 209 602 517 464 181 1168 602 20 454 346 207 589 520 459 190 1140 591 21 446 332 201 578 518 459 193 1111 581 22 440 315 198 567 507 457 190 1084 571 23 436 312 186 554 501 427 180 1058 559 24 433 312 99 544 493 404 167 1035 550 25 426 312 104 534 487 411 168 1012 538 26 422 308 102 528 500 397 148 994 528 27 413 305 115 519 496 390 140 967 516 28 416 297 116 509 487 380 126 944 507 29 465 290 158 498 --362 124 928 498 30 472 281 487 --361 119 904 488 31 467 --478 --349 ----888 -------------------------------------------------------------------------------MEAN 501 368 203 614 479 469 224 4 0 0 1076 655 MAX 632 462 276 1059 683 575 338 104 0 0 1858 864 MIN 395 276 0 0 405 338 104 0 0 0 0 477 -----------------------------------------------------------------------------WTR YR 2005 MEAN 383 MAX 1858 MIN 0 *Gage ID was 0769 prior to January 24, 2000. **FCD Operated gage since January 1998. However, previous gage did not work properly. A pressure transducer gage was installed January 24, 2000 and all previous data were deleted. Previously, the US Army Corps of Engineers, Los Angeles District maintained a gage at this location. See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 1 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Spookhill FRS STATION ID 4562 DRAINAGE AREA 13.6 MI2 IN-SERVICE DATE 03/13/1984 PERIOD OF AVAILABLE RECORD 12/30/1987 - CURRENT YEAR SPILLWAY CAPACITY 1,391 ACRE-FEET WY 2005 PEAK 60 AC-FT 6.26 FEET EXTREME FOR PERIOD OF RECORD 60 AC-FT 6.26 FEET Surface Water Streamflow Pool Level Data 07/23/2005 10/27/2000 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 11 5 7 6 7 8 9 10 11 12 17 13 16 14 6 15 16 17 18 19 4 20 21 22 23 1 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 1 2 0 0 0 0 0 0 0 MAX 0 0 1 13 22 0 0 0 0 60 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 60 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 2 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System EFCC Basin #1 STATION ID 4647 DRAINAGE AREA 1.18 MI2 IN-SERVICE DATE 03/02/1994 PERIOD OF AVAILABLE RECORD 03/02/1994 - CURRENT YEAR SPILLWAY CAPACITY 59 ACRE-FEET WY 2005 PEAK 13 AC-FT 1.71 FEET EXTREME FOR PERIOD OF RECORD 21 AC-FT 3.92 FEET Surface Water Streamflow Pool Level Data 08/02/2005 07/14/2002 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 1 0 0 0 0 13 3 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 13 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 3 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Tatum Basin Capacity STATION ID 4652 DRAINAGE AREA 2.17 MI2 IN-SERVICE DATE 05/08/1998 PERIOD OF AVAILABLE RECORD 05/08/1998 - CURRENT YEAR SPILLWAY CAPACITY 30.8 ACRE-FEET WY 2005 PEAK VOLUME 25.0 AC-FT 9.93 FEET EXTREME FOR PERIOD OF RECORD 25.0 AC-FT 9.93 FEET Surface Water Streamflow Pool Level Data 08/02/2005 08/02/2005 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 2 3 6 4 2 5 1 6 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 25 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 25 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 4 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System EFCC Basin #4 STATION ID 4657 DRAINAGE AREA 0.68 MI2 IN-SERVICE DATE 01/18/1994 PERIOD OF AVAILABLE RECORD 01/18/1994 - CURRENT YEAR SPILLWAY CAPACITY 74 ACRE-FEET WY 2005 PEAK 7 AC-FT 3.50 FEET EXTREME FOR PERIOD OF RECORD 8 AC-FT 3.65 FEET Surface Water Streamflow Pool Level Data 08/02/2005 07/14/1999 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 4 5 6 7 8 9 10 --11 --12 1 13 14 15 --16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 1 3 4 0 1 0 0 3 7 1 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 7 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 5 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System EFCC Basin #3 STATION ID 4682 DRAINAGE AREA 3.52 MI2 IN-SERVICE DATE 09/13/1994 PERIOD OF AVAILABLE RECORD 09/13/1994 - CURRENT YEAR SPILLWAY CAPACITY 175 ACRE-FEET WY 2005 PEAK 30 AC-FT 3.53 FEET EXTREME FOR PERIOD OF RECORD 32 AC-FT 3.60 FEET Surface Water Streamflow Pool Level Data 08/02/2005 07/14/1999 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 --23 --24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 30 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 30 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 6 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Dreamy Draw Dam STATION ID 4802 DRAINAGE AREA 1.5 MI2 IN-SERVICE DATE 01/24/1984 PERIOD OF AVAILABLE RECORD 08/29/1988 - CURRENT YEAR REVISED RECORDS WY1996:WY1995 SPILLWAY CAPCITY 299 ACRE-FEET WY 2005 PEAK < 1 AC-FT 6.72 FEET EXTREME FOR PERIOD OF RECORD 38 AC-FT 19.17 FEET Surface Water Streamflow Pool Level Data 02/18/2005 10/06/1993 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 7 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System 10th Street Wash Basin #1 STATION ID 4817 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 11/26/1996 PERIOD OF AVAILABLE RECORD 11/26/1996 - CURRENT YEAR SPILLWAY CAPACITY 21.6 ACRE-FEET WY 2005 PEAK 1.0 AC-FT 1.73 FEET EXTREME FOR PERIOD OF RECORD 3.3 AC-FT 3.33 FEET Surface Water Streamflow Pool Level Data 08/02/2005 07/14/2002 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 --8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 1 1 0 0 0 0 0 1 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 1 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 8 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix Basin #3 STATION ID 4827 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 12/18/2001 PERIOD OF AVAILABLE RECORD 12/18/2001 - CURRENT YEAR SPILLWAY CAPACITY 60.2 ACRE-FEET WY 2005 PEAK 2.2 AC-FT 3.08 FEET EXTREME FOR PERIOD OF RECORD 7.0 AC-FT 10.36 FEET Surface Water Streamflow Pool Level Data 08/02/2005 07/14/2002 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 --13 --14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 2 1 0 0 0 0 0 2 1 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 2 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 9 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix East Park Dam STATION ID 4847 DRAINAGE AREA 0.11 MI2 IN-SERVICE DATE 11/28/2001 PERIOD OF AVAILABLE RECORD 11/28/2001 - CURRENT YEAR SPILLWAY CAPACITY 23.4 ACRE-FEET WY 2005 PEAK 0.8 AC-FT 2.10 FEET EXTREME FOR PERIOD OF RECORD 1.7 AC-FT 4.84 FEET Surface Water Streamflow Pool Level Data 09/03/2005 07/14/2002 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 --9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 1 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 1 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 10 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix Basin #7 STATION ID 4852 DRAINAGE AREA 1.2 MI2 IN-SERVICE DATE 12/19/2001 PERIOD OF AVAILABLE RECORD 12/19/2001 - CURRENT YEAR SPILLWAY CAPACITY 103.5 ACRE-FEET WY 2005 PEAK 9.2 AC-FT 8.40 FEET EXTREME FOR PERIOD OF RECORD 20.8 AC-FT 12.11 FEET Surface Water Streamflow Pool Level Data 09/03/2005 07/14/2002 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 --28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 9 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 9 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 11 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Phoenix West Park Dam STATION ID 4857 DRAINAGE AREA 0.68 MI2 IN-SERVICE DATE 11/29/2001 PERIOD OF AVAILABLE RECORD 11/29/2001 - CURRENT YEAR SPILLWAY CAPACITY 113 ACRE-FEET WY 2005 PEAK 8.8 AC-FT 5.85 FEET EXTREME FOR PERIOD OF RECORD 18.4 AC-FT 10.73 FEET Surface Water Streamflow Pool Level Data 09/03/2005 07/14/2002 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 1 0 0 0 0 0 0 0 9 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 9 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 12 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Cave Buttes Dam STATION ID 4902 DRAINAGE AREA 191 MI2 IN-SERVICE DATE 01/25/1984 PERIOD OF AVAILABLE RECORD 10/01/1987 - CURRENT YEAR SPILLWAY CAPACITY 46,100 ACRE-FEET WY 2005 PEAK 1,463 AF 30.31 FEET EXTREME FOR PERIOD OF RECORD 17,592 AF 75.89 FEET Surface Water Streamflow Pool Level Data 02/16/2005 01/11/1993 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 17 4 471 5 308 2 150 6 544 8 7 234 2 8 3 9 10 1 1 11 40 12 7 3 13 58 14 15 16 919 17 1010 18 779 19 656 20 1036 21 896 22 580 23 414 24 113 25 26 2 27 299 28 169 6 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 50 232 0 0 0 0 0 0 22 MAX 0 0 0 819 1463 7 0 0 6 59 20 718 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 24 MAX 1463 MIN 0 See also Surface Water Streamflow (4903) and Pool Level (4899) data. Storage Volume Data Page 13 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Reata Pass Dam STATION ID 14938 DRAINAGE AREA 1.0 MI2 IN-SERVICE DATE 10/02/2001 PERIOD OF AVAILABLE RECORD 10/02/2001 - CURRENT YEAR SPILLWAY CAPACITY UNDETERMINED WY 2005 PEAK 3.22 FEET EXTREME FOR PERIOD OF RECORD 4.72 FEET Surface Water Streamflow Pool Level Data 09/03/2005 03/05/2004 NOTE: Volumetric Capacities unavailable at this time for Reata Pass Dam. Storage Volume Data Page 14 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Saddleback FRS STATION ID 5112 DRAINAGE AREA 29.6 MI2 IN-SERVICE DATE 12/16/1988 PERIOD OF AVAILABLE RECORD 12/16/1988 - CURRENT YEAR SPILLWAY CAPACITY 6,743 ACRE-FEET WY 2005 PEAK 58 AC-FT 0.82 FEET EXTREME FOR PERIOD OF RECORD 102 AC-FT 2.50 FEET Surface Water Streamflow Pool Level Data 08/09/2005 07/15/1996 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 13 3 27 6 4 22 9 5 22 6 11 7 8 9 6 10 8 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 3 0 0 0 0 0 0 0 0 0 MAX 0 0 43 52 0 0 0 0 0 0 58 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 58 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 15 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Harquahala FRS STATION ID 5127 DRAINAGE AREA 102.3 MI2 IN-SERVICE DATE 03/01/1994 PERIOD OF AVAILABLE RECORD 03/01/1994 - CURRENT YEAR SPILLWAY CAPACITY 8,689 ACRE-FEET WY 2005 PEAK 2 AC-FT 6.92 FEET 02/20/2005 EXTREME FOR PERIOD OF RECORD 492 AC-FT 21.47 FEET 10/27/2000 Surface Water Streamflow Pool Level Data Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 2 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 2 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 16 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Buckeye #1 FRS STATION ID 5202 DRAINAGE AREA 74 MI2 IN-SERVICE DATE 07/26/1983 PERIOD OF AVAILABLE RECORD 11/23/1987 - CURRENT YEAR SPILLWAY CAPACITY 8,105 ACRE-FEET WY 2005 PEAK 7 AC-FT -0.89 FEET EXTREME FOR PERIOD OF RECORD 595 AC-FT 4.96 FEET Surface Water Streamflow Pool Level Data 08/03/2005 02/14/2003 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 2 4 5 6 7 8 9 10 11 12 13 14 15 16 --17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 7 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 7 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 17 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Buckeye #2 FRS STATION ID 5207 DRAINAGE AREA 5.7 MI2 IN-SERVICE DATE 11/11/1992 PERIOD OF AVAILABLE RECORD 11/11/1992 - CURRENT YEAR SPILLWAY CAPACITY 824 ACRE-FEET WY 2005 PEAK 30 AC-FT 2.76 FEET EXTREME FOR PERIOD OF RECORD 77 AC-FT 4.66 FEET Surface Water Streamflow Pool Level Data 08/09/2005 02/14/2003 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 --8 9 4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 30 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 30 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 18 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Sunset FRS STATION ID 5232 DRAINAGE AREA 0.95 MI2 IN-SERVICE DATE 02/12/1989 PERIOD OF AVAILABLE RECORD 02/12/1989 - CURRENT YEAR SPILLWAY CAPACITY 86 ACRE-FEET WY 2005 PEAK 11 AC-FT 7.28 FEET EXTREME FOR PERIOD OF RECORD 34 AC-FT 12.27 FEET Surface Water Streamflow Pool Level Data 08/11/2005 09/26/1997 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 1 2 1 1 3 1 1 4 5 1 5 6 1 6 5 7 4 8 1 3 9 --1 3 1 10 2 2 11 1 3 5 12 1 9 8 13 1 1 8 --2 14 1 1 6 15 1 16 1 17 18 19 1 20 5 21 1 5 --22 2 1 5 23 1 1 6 24 1 1 5 3 25 1 4 2 26 1 4 1 27 1 3 28 1 2 29 1 3 1 --30 4 1 --31 --3 1 -------------------------------------------------------------------------------------MEAN 0 0 0 1 2 0 0 0 0 0 1 0 MAX 3 2 6 6 10 1 0 0 0 3 11 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 11 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 19 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Sunnycove FRS STATION ID 5247 DRAINAGE AREA 1.35 MI2 IN-SERVICE DATE 07/01/1986 PERIOD OF AVAILABLE RECORD 12/16/1988 - CURRENT YEAR REVISED RECORDS WY2000:WY1999 SPILLWAY CAPACITY 216 ACRE-FEET WY 2005 PEAK 7 AC-FT 9.39 FEET EXTREME FOR PERIOD OF RECORD 53 AC-FT 21.68 FEET Surface Water Streamflow Pool Level Data 02/12/2005 08/22/1992 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 2 2 1 2 1 3 1 2 1 4 1 4 1 5 1 4 1 6 1 4 1 7 1 4 1 8 1 4 1 9 1 4 1 10 1 4 1 1 11 1 4 2 4 12 1 1 4 6 5 13 1 1 4 7 14 1 1 3 4 15 1 1 3 16 1 1 3 17 1 3 18 1 3 19 1 3 20 1 3 3 21 1 3 3 22 1 3 4 23 1 2 4 24 1 2 4 25 1 2 4 26 1 2 4 27 1 2 4 28 1 2 3 29 1 1 2 --30 1 3 2 --31 --2 2 -------------------------------------------------------------------------------------MEAN 0 1 1 3 2 0 0 0 0 0 0 0 MAX 0 1 3 5 7 1 0 0 0 1 7 0 MIN 0 0 0 2 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1 MAX 7 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 20 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System White Tanks #3 FRS STATION ID 5417 DRAINAGE AREA 20.5 MI2 IN-SERVICE DATE 03/12/1986 PERIOD OF AVAILABLE RECORD 01/01/1988 - CURRENT YEAR SPILLWAY CAPACITY 3,134 ACRE-FEET WY 2005 PEAK 0 AC-FT 0.00 FEET EXTREME FOR PERIOD OF RECORD 249 AC-FT 2.60 FEET Surface Water Streamflow Pool Level Data NONE 01/11/1993 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 --2 --3 --4 --5 --6 ----7 ----8 --9 --10 --11 --12 --13 --14 --15 --16 --17 --18 19 20 --21 --22 --23 --24 --25 --26 --27 --28 --29 ----30 ----31 -----------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 21 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System McMicken Dam South STATION ID 5443 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD SPILLWAY CAPACITY WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 247 MI2 02/13/2002 02/13/2002 - CURRENT YEAR 20,700 ACRE-FEET 0 AC-FT 0.00 FEET NOT AVAIL. 1.30 FEET NONE 02/13/2003 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Pool Level data. Storage Volume Data Page 22 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System McMicken Dam STATION ID 5447 DRAINAGE AREA 247 MI2 IN-SERVICE DATE 03/20/1983 PERIOD OF AVAILABLE RECORD 02/18/1988 - CURRENT YEAR SPILLWAY CAPACITY 20,700 ACRE-FEET WY 2005 PEAK 0 AC-FT 0.00 FEET EXTREME FOR PERIOD OF RECORD 1,316 AC-FT 4.90 FEET Surface Water Streamflow Pool Level Data NONE 09/04/1990 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 23 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Adobe Dam STATION ID 5537 DRAINAGE AREA 89.6 MI2 IN-SERVICE DATE 10/28/1982 PERIOD OF AVAILABLE RECORD 08/30/1988 - CURRENT YEAR SPILLWAY CAPACITY 18,776 ACRE-FEET WY 2005 PEAK 69 AC-FT 4.23 FEET EXTREME FOR PERIOD OF RECORD 1,033 AC-FT 14.45 FEET Surface Water Streamflow Pool Level Data 02/16/2005 08/16/1990 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 ------------2 ------------3 ------------4 ------------5 ------------6 --------------7 --------------8 --------------9 --------------10 --------------11 --------------12 3 --------------13 23 --------------14 --------------15 --------------16 --------------17 --------------18 --------------19 ------------11 20 ------------21 ------------22 ------------23 ------------24 ------------25 ------------26 ------------27 ------------28 ------------29 --------------30 --------------31 -------------------------------------------------------------------------------------------------MEAN 0 0 0 0 1 0 ----------0 MAX 0 0 0 0 46 0 ----------69 MIN 0 0 0 0 0 0 ----------0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 69 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 24 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System New River Dam STATION ID 5612 DRAINAGE AREA 164 MI2 IN-SERVICE DATE 04/15/1986 PERIOD OF AVAILABLE RECORD 08/30/1988 - CURRENT YEAR SPILLWAY CAPACITY 43,700 ACRE-FEET WY 2005 PEAK 11,885 AF 20.71 FEET EXTREME FOR PERIOD OF RECORD 14,670 AF 44.37 FEET Surface Water Streamflow Pool Level Data 02/12/2005 01/08/1993 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 184 2 128 3 62 4 156 5 639 6 643 7 643 8 643 9 643 8 10 643 163 11 272 49 37 12 3923 215 13 1648 100 14 544 15 249 16 92 17 18 123 19 328 20 426 21 293 22 196 23 205 24 149 25 118 26 76 27 20 28 80 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 141 301 0 0 0 0 0 29 0 MAX 0 0 0 1748 11885 0 0 0 0 0 260 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 38 MAX 11885 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 25 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Stoneridge Dam STATION ID 5967 DRAINAGE AREA 0.86 MI2 IN-SERVICE DATE 12/11/1996 PERIOD OF AVAILABLE RECORD 12/11/1996 - CURRENT YEAR SPILLWAY CAPACITY 66.2 ACRE-FEET WY 2005 PEAK 0.6 AC-FT 4.72 FEET EXTREME FOR PERIOD OF RECORD 2.1 AC-FT 7.15 FEET Surface Water Streamflow Pool Level Data 08/02/2005 08/31/1999 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 --20 21 22 23 24 25 26 27 --28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 1 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 1 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 26 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Sun Ridge Canyon Dam STATION ID 5972 DRAINAGE AREA 1.60 MI2 IN-SERVICE DATE 02/04/1997 PERIOD OF AVAILABLE RECORD 02/04/1997 - CURRENT YEAR SPILLWAY CAPACITY 94 ACRE-FEET WY 2005 PEAK 0.1 AC-FT 6.03 FEET EXTREME FOR PERIOD OF RECORD 0.2 AC-FT 7.68 FEET Surface Water Streamflow Pool Level Data 08/02/2005 10/26/1998 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 --10 11 12 13 14 15 16 17 18 19 20 21 22 --23 --24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 27 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Golden Eagle Park Dam STATION ID 5977 DRAINAGE AREA 7.13 MI2 IN-SERVICE DATE 12/12/1996 PERIOD OF AVAILABLE RECORD 12/12/1996 - CURRENT YEAR SPILLWAY CAPACITY 98 ACRE-FEET WY 2005 PEAK 15 AC-FT 12.02 FEET EXTREME FOR PERIOD OF RECORD 15 AC-FT 12.02 FEET Surface Water Streamflow Pool Level Data 08/02/2005 08/02/2005 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 1 2 0 1 0 0 2 14 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 14 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 28 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System North Heights Dam STATION ID 5982 DRAINAGE AREA 2.13 MI2 IN-SERVICE DATE 10/11/1996 PERIOD OF AVAILABLE RECORD 10/11/1996 - CURRENT YEAR SPILLWAY CAPACITY 138 ACRE-FEET WY 2005 PEAK 0 AC-FT 0.29 FEET EXTREME FOR PERIOD OF RECORD 16 AC-FT 14.82 FEET Surface Water Streamflow Pool Level Data NONE 09/10/2002 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 --29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 29 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Aspen Dam STATION ID 5987 DRAINAGE AREA 2.02 MI2 IN-SERVICE DATE 01/02/1997 PERIOD OF AVAILABLE RECORD 01/02/1997 - CURRENT YEAR SPILLWAY CAPACITY 183 ACRE-FEET WY 2005 PEAK 0.8 AC-FT 2.29 FEET EXTREME FOR PERIOD OF RECORD 8.8 AC-FT 5.84 FEET Surface Water Streamflow Pool Level Data 08/02/2005 03/05/2004 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 1 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 1 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 30 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Hesperus Dam STATION ID 5992 DRAINAGE AREA 2.91 MI2 IN-SERVICE DATE 12/18/1996 PERIOD OF AVAILABLE RECORD 12/18/1996 - CURRENT YEAR SPILLWAY CAPACITY 276 ACRE-FEET WY 2005 PEAK 0 AC-FT 1.03 FEET EXTREME FOR PERIOD OF RECORD 2.6 AC-FT 8.93 FEET Surface Water Streamflow Pool Level Data NONE 09/10/2002 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 31 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Guadalupe FRS STATION ID 6502 DRAINAGE AREA 1.87 MI2 IN-SERVICE DATE 06/29/1989 PERIOD OF AVAILABLE RECORD 06/29/1989 - CURRENT YEAR SPILLWAY CAPACITY 329 ACRE-FEET WY 2005 PEAK 5 AC-FT 1.66 FEET EXTREME FOR PERIOD OF RECORD 18 AC-FT 5.50 FEET Surface Water Streamflow Pool Level Data 08/02/2005 08/15/1990 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 5 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 5 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 32 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Freestone Basin STATION ID 6608 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD SPILLWAY CAPCITY WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Storage Volume Data DRAINAGE AREA 2.2 MI2 12/19/1995 12/19/1995 - CURRENT YEAR 218 ACRE-FEET 27.9 AC-FT 7.45 FEET 36.8 AC-FT 11.30 FEET 08/10/2005 08/28/1999 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 1 2 1 1 2 3 4 1 1 23 4 1 14 1 2 21 5 2 12 1 3 1 1 16 1 6 5 8 1 7 1 11 7 3 3 4 1 4 8 1 3 9 1 1 7 1 10 1 2 2 23 2 11 --8 1 18 2 12 --23 1 2 14 1 13 --24 1 2 1 9 14 --18 1 1 15 --9 1 1 16 --3 1 1 1 17 --1 2 1 1 18 --3 1 1 2 2 19 --22 1 2 3 20 1 --27 1 2 1 21 1 4 --25 2 1 1 22 1 3 --21 2 1 23 --15 2 1 2 24 1 --9 3 2 1 5 25 --2 1 2 1 4 26 2 1 1 4 27 1 1 28 1 1 1 1 29 1 2 --1 1 30 4 --1 1 31 ------1 ---------------------------------------------------------------------------------MEAN 0 0 1 1 8 1 0 1 1 1 5 0 MAX 3 6 7 15 27 9 4 3 3 9 28 2 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 2 MAX 28 MIN 0 See also Pool Level data. Many days of storage from irrigation tailwater. The gage is located inside a pump housing that, when stage reaches a certain level, pumps water from the gage house and basin. The daily stage values fluctuate substantially. Gage Heights above 10.0 feet are generally caused by storm events. Storage Volume Data Page 33 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Crossroads Park STATION ID 6623 IN-SERVICE DATE PERIOD OF AVAILABLE RECORD SPILLWAY CAPACITY WY 2005 PEAK EXTREME FOR PERIOD OF RECORD Pool Level Data DRAINAGE AREA 15.7 MI2 12/18/1995 12/18/1995 - CURRENT YEAR 456 ACRE-FEET 17.1 AF 2.28 FEET 17.1 AF 2.28 FEET 02/24/2005 02/24/2005 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 13 2 11 3 4 5 6 6 13 7 13 8 12 9 12 10 14 11 13 12 11 13 3 14 15 16 17 18 19 9 20 13 21 12 22 12 23 16 24 17 25 16 26 16 27 15 28 14 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 5 1 0 0 0 0 3 0 MAX 0 0 0 0 17 13 0 0 0 0 15 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1 MAX 17 MIN 0 See also Pool Level data. Storage Volume Data Page 34 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Signal Butte FRS STATION ID 6627 DRAINAGE AREA 16.4 MI2 IN-SERVICE DATE 11/10/1987 PERIOD OF AVAILABLE RECORD 11/10/1987 - CURRENT YEAR SPILLWAY CAPACITY 1,665 ACRE-FEET WY 2005 PEAK 26 AC-FT 4.70 FEET EXTREME FOR PERIOD OF RECORD 166 AC-FT 13.30 FEET Surface Water Streamflow Pool Level Data 02/20/2005 01/11/1993 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 1 2 3 1 4 9 5 17 6 10 7 6 8 5 9 4 10 3 11 2 12 1 4 1 13 1 5 2 14 --3 1 15 --1 16 --17 18 19 20 20 20 21 15 22 11 23 8 3 24 6 16 25 4 11 26 3 8 27 6 28 4 29 --30 2 --31 --1 -------------------------------------------------------------------------------------MEAN 0 0 0 2 4 0 0 0 0 2 0 0 MAX 0 0 2 19 26 0 0 0 0 17 3 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 1 MAX 26 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 35 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Apache Junction FRS STATION ID 6672 DRAINAGE AREA 5.8 MI2 IN-SERVICE DATE 12/16/1981 PERIOD OF AVAILABLE RECORD 09/15/1988 - CURRENT YEAR SPILLWAY CAPACITY 676 ACRE-FEET WY 2005 PEAK 2 AC-FT 2.65 FEET EXTREME FOR PERIOD OF RECORD 15 AC-FT 4.76 FEET Surface Water Streamflow Pool Level Data 02/19/2005 07/23/1999 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 --13 --14 --15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 2 0 0 0 0 1 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 2 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 36 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Powerline FRS STATION ID 6682 DRAINAGE AREA 49.9 MI2 IN-SERVICE DATE 12/02/1992 PERIOD OF AVAILABLE RECORD 12/02/1992 - CURRENT YEAR SPILLWAY CAPACITY 4,064 ACRE-FEET WY 2005 PEAK 240 AC-FT 3.22 FEET EXTREME FOR PERIOD OF RECORD 952 AC-FT 11.00 FEET Surface Water Streamflow Pool Level Data 02/19/2005 01/11/1993 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 3 4 64 5 120 6 61 7 35 8 31 9 12 8 10 11 9 12 107 --13 159 --14 90 --15 44 16 37 17 33 18 29 19 187 20 152 21 88 22 42 23 30 24 29 25 12 26 7 27 28 29 10 7 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 11 37 0 0 0 0 0 0 0 MAX 0 0 29 143 240 0 0 0 0 0 33 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 4 MAX 240 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 37 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Vineyard FRS STATION ID 6687 DRAINAGE AREA 57.8 MI2 IN-SERVICE DATE 11/02/1983 PERIOD OF AVAILABLE RECORD 11/09/1987 - CURRENT YEAR SPILLWAY CAPACITY 3,531 ACRE-FEET WY 2005 PEAK 355 AC-FT 3.58 FEET EXTREME FOR PERIOD OF RECORD 897 AC-FT 5.90 FEET Surface Water Streamflow Pool Level Data 02/12/2005 11/16/1993 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 3 4 113 5 285 6 1 235 7 175 8 2 95 9 4 50 10 26 11 16 12 6 144 --13 310 --14 276 --15 243 16 180 17 108 18 61 19 143 20 170 21 112 22 67 23 72 24 59 25 33 26 1 19 27 15 13 28 6 4 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 33 72 0 0 0 0 0 0 0 MAX 0 0 11 310 335 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 8 MAX 335 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 38 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Rittenhouse FRS STATION ID 6702 DRAINAGE AREA 51.3 MI2 IN-SERVICE DATE 09/27/1988 PERIOD OF AVAILABLE RECORD 09/27/1988 - CURRENT YEAR SPILLWAY CAPACITY 3,475 ACRE-FEET WY 2005 PEAK 919 AC-FT 12.58 FEET EXTREME FOR PERIOD OF RECORD 919 AC-FT 12.58 FEET Surface Water Streamflow Pool Level Data 02/12/2005 02/12/2005 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 8 4 285 5 372 6 101 7 2 8 9 --10 --11 --12 493 --13 692 --14 329 --15 70 16 1 17 18 19 14 20 2 21 22 16 23 1 24 25 26 27 28 29 --30 ----31 ---------------------------------------------------------------------------------------MEAN 0 0 0 25 58 0 0 0 0 0 0 0 MAX 0 0 1 484 919 0 0 0 0 1 4 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 7 MAX 919 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 39 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Whitlow Ranch Dam STATION ID 6742 DRAINAGE AREA 143 MI2 IN-SERVICE DATE 08/02/2000 PERIOD OF AVAILABLE RECORD 08/02/2000 - CURRENT YEAR SPILLWAY CAPACITY 35,593 ACRE-FEET WY 2005 PEAK 6,965 AC-FT 58.20 FEET EXTREME FOR PERIOD OF RECORD 6,965 AC-FT 58.20 FEET Surface Water Streamflow Pool Level Data 02/12/2005 02/12/2005 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 --13 --14 --15 16 883 17 737 18 --52 19 --20 21 22 1 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 60 0 0 0 0 0 0 0 MAX 0 0 0 0 1836 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 5 MAX 1836 MIN 0 NOTE: Tie-in to Corps of Engineers gaging equipment was set up in August 2000. FCD gage was in operation since January 8, 1998. All FCD data prior to August 2000 has been deleted because it is believed that the gage did not operate correctly during that period. See U.S. Army Corps of Engineers, Los Angeles District for official information at this gage site. See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 40 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Buckeye #3 FRS STATION ID 6812 DRAINAGE AREA 9.3 MI2 IN-SERVICE DATE 11/23/1992 PERIOD OF AVAILABLE RECORD 05/18/1996 - CURRENT YEAR SPILLWAY CAPACITY 1,286 ACRE-FEET WY 2005 PEAK 0 AC-FT -3.40 FEET EXTREME FOR PERIOD OF RECORD 0 AC-FT -1.05 FEET Surface Water Streamflow Pool Level Data 08/09/2005 09/04/1996 Volume, in acre-feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 41 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System White Tanks #4 FRS STATION ID 6822 DRAINAGE AREA 18.6 MI2 IN-SERVICE DATE 01/09/1986 PERIOD OF AVAILABLE RECORD 10/01/1987 - CURRENT YEAR SPILLWAY CAPACITY 1,243 ACRE-FEET WY 2005 PEAK 0 AC-FT 0.00 FEET EXTREME FOR PERIOD OF RECORD 644 AC-FT 0.75 FEET Surface Water Streamflow Pool Level Data NONE 08/15/1990 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 --30 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 0 0 0 0 0 0 0 0 MAX 0 0 0 0 0 0 0 0 0 0 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 0 MIN 0 See also Surface Water Streamflow and Pool Level data. Storage Volume Data Page 42 FCDMC Annual Surface Water Report Water Year 2004 Flood Control District of Maricopa County ALERT System Casandro Dam STATION ID 7132 DRAINAGE AREA 1.3 MI2 IN-SERVICE DATE 08/15/1996 PERIOD OF AVAILABLE RECORD 08/15/1996 - CURRENT YEAR SPILLWAY CAPACITY 143 ACRE-FEET WY 2005 PEAK 6.5 AC-FT 2.29 FEET EXTREME FOR PERIOD OF RECORD 65.0 AC-FT 11.30 FEET Surface Water Streamflow Pool Level Data 02/12/2005* 09/26/1997 Volume, in acre feet, Water Year October 2004 to September 2005 Daily Mean Values DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP -----------------------------------------------------------------------------1 2 3 4 3 5 1 6 7 8 9 10 11 1 12 4 13 1 14 15 16 17 18 19 20 2 21 2 1 22 1 2 23 2 24 1 1 25 26 27 28 29 2 --30 1 --31 ---------------------------------------------------------------------------------------MEAN 0 0 0 0 1 0 0 0 0 0 0 0 MAX 5 1 5 3 7 0 0 0 0 4 0 0 MIN 0 0 0 0 0 0 0 0 0 0 0 0 -----------------------------------------------------------------------------WTR YR 2005 MEAN 0 MAX 7 MIN 0 See also Surface Water Streamflow and Pool Level data. Note: Maximum impoundment for Water Year 2004 occurred on August 15, 2004. The peak stage was 9.65 feet with a peak volume of 45 acre-feet. Storage Volume Data Page 43 FCDMC Annual Surface Water Report Water Year 2004 This page intentionally blank. Storage Volume Data Page 44 FCDMC Annual Surface Water Report Water Year 2004 Comments about this report or errors discovered may be forwarded to the Flood Warning and Data Collection Branch using this Comment/Errata sheet. Simply fold this sheet over in half so that the address labels are on the outside, tape closed, add a stamp and place in the mail. Comments: Errors (please include page numbers, gage names or IDs, and dates whenever possible): Flood Control District of Maricopa County Flood Warning and Data Collection Branch 2801 W. Durango Street Phoenix, Arizona 85009 Place Stamp Here FLOOD CONTROL DISTRICT OF MARICOPA COUNTY FLOOD WARNING AND DATA COLLECTION BRANCH 2801 W. DURANGO STREET PHOENIX, ARIZONA 85009