State of Arizona Air Monitoring Network Plan For the Year 2009 Arizona Department of Environmental Quality Air Quality Division Air Assessment Section Final Report July 1, 2009 Publication Number: EQR 09-05 Table of Contents 1.0 INTRODUCTION .................................................................................................................................3 2.0 PROGRAM AND NETWORK DESCRIPTIONS ................................................................................4 3.0 MONITORING NETWORK EVALUATION......................................................................................8 3.1 NETWORK CHANGES .........................................................................................................................8 4.0 REQUIRED MONITORING...............................................................................................................11 4.1 EPA MINIMUM NETWORK REQUIREMENTS ....................................................................................11 4.2 EPA MINIMUM SAMPLE FREQUENCY .............................................................................................12 4.3 ADEQ MINIMUM NETWORK STATUS .............................................................................................14 4.4 ADEQ NonaTTAINMENT AND MAINTENANCE AREA MONITORING ACTIVITY ...............................19 4.5 SOURCE COMPLIANCE NETWORK ...................................................................................................20 4.6 COMPLIANCE WITH 40CFR 58.10 (c) .............................................................................................21 5.0 MONITORING PLAN QUALITY ASSURANCE.............................................................................22 5.1 CFR PART 58 APPENDIX A – QUALITY ASSURANCE REQUIREMENTS ..........................................22 5.2 QUALITY SYSTEM REQUIREMENTS .................................................................................................22 5.3 MEASUREMENT QUALITY CHECKS – PRECISION MEASUREMENTS ..................................................23 5.4 MEASUREMENT QUALITY CHECKS – ACCURACY MEASUREMENTS ................................................25 5.5 CALCULATIONS AND REPORTING ....................................................................................................25 5.6 AMBIENT AIR QUALITY MONITORING METHODOLOGY ..................................................................25 6.0 PROPOSED 2009-2010 COMPLIANCE MONITORING NETWORK ............................................29 7.0 ADEQ SUPPLEMENTARY NETWORKS ........................................................................................31 7.1 CLASS I VISIBILITY NETWORK ........................................................................................................31 7.2 URBAN HAZE NETWORK .................................................................................................................31 7.3 METEOROLOGY NETWORK .............................................................................................................33 APPENDIX A DEFINITIONS AND ABBREVIATIONS.....................................................................35 APPENDIX B NETWORK MAPS.........................................................................................................37 APPENDIX C SITE REVIEW DATA TABLES ...................................................................................46 APPENDIX D SITE CROSS REFERENCE IN NAME ORDER ........................................................126 APPENDIX E 2009 EPA MONITORING SCHEDULE .....................................................................128 APPENDIX F 2009 ADEQ NCORE MONITORING PLAN..................................................................1 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 2 1.0 INTRODUCTION This document fulfills the obligation, under the Code of Federal Regulations (CFR), Title 40, Section 58.10(a), requiring Arizona Department of Environmental Quality (ADEQ) to complete and submit to the U.S. Environmental Protection Agency (EPA) an annual network monitoring plan for the year 2009. 40 CFR, Part 51 requires states to create, submit, and adopt State Implementation Plans (SIPs) to address the various issues and responsibilities involved with creating and implementing air quality programs. Subpart J of Part 51 specifies that Part 58 Subpart B contains the requirements for establishing air quality surveillance systems to monitor ambient air quality. Air quality surveillance systems consist of networks of monitors at carefully-chosen physical locations referred to as sites or stations. Some of the networks, sites, and monitors are:             State and Local Air Monitoring Stations (SLAMS) National Core multipollutant monitoring stations (NCore) Photochemical Assessment Monitoring Stations (PAMS) Chemical Speciation Network (CSN) National Air Toxics Trends Sites (NATTS) Special Purpose Monitors (SPM) Urban Haze monitoring sites Interagency Monitoring of PROtected Visual Environments (IMPROVE) ADEQ visibility stations located in or near mandatory Class I areas (national parks and wilderness areas). Class I monitoring sites are subject to specific siting and operational guidance developed by the IMPROVE Steering Committee. AIRNow information sites Source-oriented monitoring sites operated independently by permittees (Industry) Meteorological sites This Annual Monitoring Network Plan identifies the purpose(s) of each monitor and provides evidence that both the siting and the operation of each monitor meet the requirements in 40 CFR Part 58 appendices A, C, D, and E as follows:  Appendix A – Quality Assurance Requirements for SLAMS, SPMs, and PSD (Prevention of Significant Deterioration) Air Monitoring  Appendix C – Ambient Air Quality Monitoring Methodology  Appendix D – Network Design Criteria for Ambient Air Quality Monitoring  Appendix E – Probe and Monitoring Path Siting Criteria for Ambient Air Quality Monitoring Results of the annual network review and planning are used to determine how well the network is achieving its required air monitoring objectives, how well it meets data users’ needs, and how it should be modified (through termination of existing stations, relocation of stations, establishment of new stations, monitoring of additional parameters, and/or changes to the sampling schedule) in order to continue to meet its objectives and data needs. The network review and planning are performed for the purpose of improving the network and ensuring that it provides adequate, representative, and useful air quality data. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 3 2.0 PROGRAM AND NETWORK DESCRIPTIONS Compliance Networks The compliance networks operated by ADEQ are used to demonstrate compliance with several EPA programs. The largest compliance network in Arizona consists of monitoring sites operated for the purpose of demonstrating compliance with the National Ambient Air Quality Standards (NAAQS) for the “criteria” pollutants: carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2), ozone(O3), particulate matter (PM10 and PM2.5 ), and lead (Pb). In 2009, revised Pb monitoring requirements were added to the NAAQS: (1.) sources (by January 1, 2010) having annual ambient air emissions that are expected to exceed one ton and (2.) urban areas with population greater than 500,000 without regard to expected level of emissions. The criteria pollutants are measured using instruments that have been certified by the EPA as Federal Reference Methods (FRM) or Federal Equivalent Methods (FEM). CFR Part 58 specifies the minimum requirements for determining NAAQS compliance including the following network and site criteria:  Number and types of monitors required per MSA by pollutant  Objectives and spatial scales  Sampling frequency  Collocation and special NCore-related requirements  Meteorology  Probe location and other restrictions within a site  Periodic performance evaluations  Quality Assurance and data reporting Data from NCore monitoring sites can be used to demonstrate NAAQS compliance. PAMS monitoring sites collect specified O3 precursor concentrations as mandated by the 1990 Clean Air Act (CAA) Amendments. In addition, ADEQ participates in Federal grant programs such as NATTS and the CSN, which require their own monitoring networks. Data collected by these networks of monitors are used to assess and report pollutant concentrations, provide data used in modeling and SIP applications, track national trends, and monitor specific point-source emissions. NCore Network The NCore Multipollutant Monitoring Network is a national network of monitoring sites that integrates multiple instruments, including some with trace-level capabilities, to provide representative measurements of area pollutants. NCore sites are required under 40CFR, Part 58, Appendix C – AMBIENT AIR QUALITY MONITORING METHODOLOGY. Additional NCore information is available from the following EPA website: http://www.epa.gov/ttn/amtic/ncore/index.html The NCore Monitoring Plan is included as Appendix F to this Monitoring Network Plan. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 4 SIP and Maintenance Area Networks ADEQ maintains several air monitoring networks for the purpose of tracking compliance in areas that are currently not attaining one or more of the NAAQS or areas where the NAAQS have been met but on-going demonstration of compliance is required. Monitoring requirements for these areas are described in their associated SIPs. Source Oriented Networks Historically, ADEQ has required several of the major point sources in the state to conduct ambient monitoring for criteria pollutants, primarily PM10 and SO2, in and around specific facilities. These monitoring networks constitute a subset of the compliance monitoring network described above. ADEQ activities with respect to these networks have been limited to regular performance audits and review of ambient data submitted by the individual sources. Recently, however, SIP support has required the submittal of data by some sources to the Air Quality System (AQS), including review of quality assurance documents kept by the sources to support their ambient monitoring programs. Sources located near Class I areas are being required to collect PM2.5 data to assess impacts on visibility. National Air Toxics Trend Sites (NATTS) The NATTS network was designed to monitor and record the concentrations of certain air toxics on a national scale. ADEQ accepted federal funding and responsibility for this program in Arizona in 2003. Data from EPA’s national monitoring activities are used to estimate national average concentrations for these air toxics compounds and to detect trends. Using this information, EPA, states, and local agencies can estimate changes in the risks of human exposure. These changes can then be used to support changes in environmental policy. As part of the National Air Toxics Assessment (NATA) process, ambient air quality data are used to assess the national toxics inventory and long-term hazardous air pollutant (HAP) trends. The ADEQ JLG Supersite is the designated NATTS site for the Phoenix metropolitan area. Photochemical Assessment Monitoring Stations (PAMS) Section 182(c)(1) of the 1990 CAA Amendments requires the Administrator to promulgate rules for enhanced monitoring of O3 and concurrent monitoring of oxides of nitrogen (NOx), speciated volatile organic compounds (VOCs), CO, and meteorology to obtain comprehensive and representative O3 data. Immediately following the promulgation of those rules, the affected states began to implement a program to improve ambient monitoring activities and the monitoring of emissions of NOx and VOCs. Each SIP for the affected areas must contain commitments to implement the appropriate ambient monitoring network for such air pollutants. The subsequent revisions to 40 CFR 58 (1993) required states to establish PAMS as part of their SIP monitoring networks in O3 nonattainment areas classified as serious, severe, or extreme. The principal reasons for requiring the collection of additional ambient air pollutant and meteorological data are the widespread nonattainment of the O3 NAAQS and the need for a more comprehensive air quality database for O3 and its precursors. ADEQ operates two PAMS sites, JLG Supersite and Queen Valley, to represent the Phoenix metropolitan area. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 5 Chemical Speciation Network (CSN) The CSN was established to meet the regulatory requirements for monitoring speciated PM2.5 to determine the chemical composition of these particles. The purpose of the CSN is to determine, over a period of several years, trends in concentration levels of selected ions, metals, carbon species, and organic compounds in PM2.5.The program began in 1999 with 54 Speciation Trends Network (STN) sites across the nation located primarily in or near larger Metropolitan Statistical Areas (MSAs) and has increased to 200 sites nationwide. Monitoring at JLG Supersite includes one STN speciation sampler and two IMPROVE samplers as part of the CSN network. The collocated IMPROVE samplers provide precision information for the IMPROVE network and are used for comparison of the speciation results from both programs. In 2009, the Met One SASS carbon channel on the STN speciation sampler will be replaced with a URG 3000N carbon sampler as part of the national program. Urban Haze Networks ADEQ operates an urban haze network in the Phoenix metropolitan area and provides funding for operation of the Tucson area network by the Pima Department of Environmental Quality. The purpose of the networks is to provide policy-makers and the public with information regarding urban haze levels, track short-term and long-term urban haze trends, assess source contributions to urban haze, and better evaluate the effectiveness of air pollution control strategies on urban haze. Equipment used to evaluate urban visibility includes transmissometers, nephelometers, particulate monitors, and digital camera systems. Class I Area Network and IMPROVE Program Visibility monitoring networks track impairment in specified national parks and wilderness areas. These parks and wilderness areas are called Class I Areas and were designated based on an evaluation required by Congress in the 1977 federal CAA Amendments. The evaluation, which was performed by the U.S. Forest Service (USFS) and National Park Service (NPS), reviewed the wilderness areas of parks and national forests which were designated as wilderness before 1977, were more than 6,000 acres in size, and have visual air quality as an important resource for visitors. Of the 156 Class I Areas designated across the nation, 12 are located in Arizona. Nine sites are located in USFS areas and three sites are located in NPS areas. From the Class I Area designations, EPA initiated a nationally-operated monitoring network in 1987 called the Interagency Monitoring of PROtected Visual Environments (IMPROVE) program. The purpose of the IMPROVE network is to characterize broad regional trends and visibility conditions using monitoring data collected in or near Class I Areas across the United States. ADEQ currently operates 11 sites with IMPROVE instrumentation. AIRNow Reporting ADEQ currently utilizes four urban nephelometers to approximate and report PM2.5 data to the AIRNow Web site to provide near real-time data for public use. The PM2.5 value is calculated by applying a correlation developed between the nephelometer and filter-based measurements. The program is voluntary and was originally intended to fill gaps in the AIRNow network until actual continuous methods were available. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 6 Meteorological Network ADEQ collects meteorological data at sites throughout the state to provide weather information for those air quality monitoring sites not located near official weather-observing stations. Table 7.3-1 lists the sites and parameters measured in this network. E-BAM Network of PM10 & PM2.5 Special Purpose Monitors The current network of E-BAM continuous particulate special purpose monitors (listed in Table 2.0-1) is composed of lightweight, portable monitors typically enclosed in self-contained, environmentally sealed containers. They can be battery or solar powered for operation at sites without fixed electrical power. E-BAMs continuously sample and report particulate concentrations. Data are sampled every second and concentrations recorded every minute. E-BAM monitors have been used by many agencies, particularly in the western United Sates, to provide continuous, real-time particulate concentration data that are very useful for making informed smoke management decisions related to prescribed burns. The Green Valley BAMs were replaced by E-BAMs in October, 2008. The E-BAM temporarily placed at Cottonwood will be moved to its permanent location in Camp Verde in 2009 when renovations to the site are complete. E-BAM instruments are used for special-purpose monitoring only. They are not classified as FRMs or FEMs and may not be used to demonstrate NAAQS compliance. Hourly data from the E-BAM monitors can be viewed at: http://www.phoenixvis.net/PPMmain.aspx. Table 2.0-1 Location of E-BAM Monitors Site Name Address Camp Verde (PM10) Highway 260 & McCracken, Camp Verde, AZ Flagstaff Middle School (PM10) 755 N. Bonito, Flagstaff, AZ 86001 Green Valley (PM10, PM2.5) 1285 W. Camino Encanto, Green Valley, AZ 85614 Prescott College AQD (PM10) 336 Grove Ave, Prescott, AZ 86301 Sedona Post Office (PM10) 190 W. Highway 89A, Sedona, AZ 86336 Show Low (PM10) 561 E. Deuce of Clubs, Show Low, AZ 85901 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 7 3.0 MONITORING NETWORK EVALUATION This section describes ADEQ's current monitoring network and identifies monitors that are mandated by regulations, SIPs, maintenance plans, and grant requirements (such as NATTS). It also compares the status of the network to the EPA monitoring rules. Network changes - site and instrument, current and planned - are described in the following section and summarized in Section 3.2. 3.1 Network Changes Site Closures Prescott College AQD – The site does not meet site requirements because of the close proximity to tall trees and to a nearby road with a high traffic count. These conditions make the Prescott College site unsuitable for continued, long-term placement. In addition, environmental control issues (the instrument is in a room at the College that may not be temperature-controlled in summer months) have impacted the operation of the seasonal O3 monitor. A search for a suitable site will begin in 2009 with the objective of moving the monitor to a new location before the start of the 2010 O3 season. Tucson U of A Central – The building that housed the site was demolished in 2009 and the site converted to a parking lot. The nephelometer, aethalometer, anemometer, and temp/RH monitors were removed and relocated to storage in Phoenix for potential future use. The aethalometer is not required for any current program and there are three other nephelometers in the Tucson area. New Sites Lake Havasu City – Kingman MSA – This area (population between 50,000 and 350,000) will require an O3 monitor to be sited to capture maximum concentration in the MSA. That location will likely be in or near Lake Havasu City and a suitable site will be selected following careful analysis of the potential sites that will be identified by our search process and in accordance to O3 network monitoring guidelines to be published by EPA in 2009. Prescott College AQD replacement – A site will be selected from available sites in or near the city of Prescott and in accordance with O3 network monitoring guidelines to be published by EPA in 2009. Lead Source Network – EPA has identified two potential sites for implementation of the Pb monitoring rule: Hayden and Claypool-Miami, areas close to smelters. ADEQ, or its permitted sources, will be identifying locations for these monitors in 2009 in accordance with monitoring guidance to be published by EPA in 2009. In accordance with the November 12th, 2008 revision of 40 CFR Part 58, Appendix A, paragraph 3.3.4.3, collocated TSP monitors will be required at the site with the “highest Pb concentrations in the network” - which would be Hayden if based on historical or National Emissions Inventory (NEI) data. Ozone non-urban networks – The O3 monitoring regulation requires three non-urban monitors in Arizona. New sites are not required because O3 monitors are currently operated by the NPS at Grand Canyon National Park, Petrified Forest National Park, and Chiricahua National Monument in Arizona. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 8 ADEQ operates O3 monitors at two non-urban sites: Alamo Lake and Tonto National Monument. ADEQ believes these sites meet the non-urban network requirement. Instrument Changes Yuma Courthouse PM10 and PM2.5 Monitors – Access to the roof-mounted PM10 and PM2.5 monitors is considered dangerous and not suitable for continued operation. The monitors had previously been mounted on a different roof at the Courthouse which was considered adequate. The collocated, filter-based PM10 monitors are no longer required for NAAQS compliance following the addition of a continuous PM10 TEOM in November 2007 and will be removed from this location. One of these, or an identical model filter-based PM10 monitor, will be added to another site in the PM10 network to meet minimum collocation requirements. The sites being considered for this collocation are Payson Well Site and Bullhead City. This change is planned for the end of June 2009. The continuous PM10 TEOM and the filter-based PM2.5 monitors will be moved to a safer, more suitable location. The Yuma Supersite is considered the best choice to host the relocated monitors. This change is also planned for the end of June 2009. Rillito PM10 Monitor – The Rillito 24-hour design value for 2006-2008 places it in the category of every other day monitoring. ADEQ is considering installation of a TEOM at this site, but would be required to make extensive modifications to the site as well as obtain funding for purchase of a TEOM. This will be studied further in 2009. JLG Supersite aethalometer – Review of monitoring programs indicate this instrument is not specifically required for any monitoring program and operation of this instrument will be discontinued in 2009. Data collected from this instrument and its predecessor, a less capable, single-beam model, that began operation in 1993, are currently being reviewed and will be reported to AQS. JLG Supersite trace-level CO and SO2 – These high-sensitivity instruments are required as part of NCore and will replace the current CO and SO2 monitors used for NAAQS compliance following a period of concurrent operation. Data from these monitors will be reported to AQS. JLG Supersite NOy – See Appendix F (NCore) for waiver request to substitute NOx for NOy. JLG Supersite STN carbon channel – Being replaced by URG3000N as part of a national program to produce results more consistent with those from IMPROVE samplers. Mexico Particulate Monitors – The Andersen dichot monitors were replaced with Thermo 2000D Partisol samplers in 2009. These monitors are now operated for ADEQ by a consultant. Nogales Post Office PM2.5 – The Met One BAM 1020 will be upgraded in 2009 to an FEM model. Rillito PM10 – Replacement of the Partisol monitor with a TEOM is being investigated. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 9 3.2 Summary of Network Changes Table 3.2-1 Monitors to be closed in 2009-10 Site Name Yuma Courthouse AQS ID 04-027-0006 Classification Scale Monitor Parameter(s) Reported Objective Measured to AQS Reason for Monitor SLAMS Neighborhood Maximum concentration PM10 , PM2.5 Yes Population Exposure JLG Supersite 04-013-9997 SPM Neighborhood Visibility Aethalometer Yes Special Studies - Urban Haze JLG Supersite 04-013-9997 SLAMS/NCore Neighborhood Ozone precursor NOy Yes Consistently very close to NOx during all seasons Prescott College AQD 04-025-8033 SPM Neighborhood Population Ozone Yes Required for MSA Tucson U of A Central 04-019-1027 Urban Haze Neighborhood Visibility Aethalometer No Special Studies - Urban Haze Tucson U of A Central 04-019-1027 Urban Haze Neighborhood Visibility Nephelometer No Special Studies - Urban Haze Tucson U of A Central 04-019-1027 SPM Neighborhood Visibility Wind No Meteorology Tucson U of A Central 04-019-1027 SPM Neighborhood Visibility Temp/RH No Meteorology Objective Parameter(s) Report to Measured AQS Population Various Table 3.2-2 Monitors to be Added 2009-10 Site Name AQS ID Classification Scale JLG Supersite 04-013-9997 NCore Neighborhood Yuma Supersite 04-027-8011 Reason for Monitor Yes NCore Network NAAQS Compliance SLAMS Neighborhood Population PM10 , PM2.5 Yes Miami SLAMS Neighborhood Source Lead Yes Required by New Rule Hayden SLAMS Neighborhood Source Lead Yes Required by New Rule Lake Havasu City SLAMS Neighborhood Population Ozone Yes, in future Required for MSA Prescott SLAMS Neighborhood Population Ozone Yes, in future Required for MSA 4.0 REQUIRED MONITORING 4.1 EPA Minimum Network Requirements Minimum monitoring activities required by the revised monitoring regulation are described in 40 CFR Part 58, Appendix D. In the revised monitoring rule, EPA removed minimum requirements for CO, SO2, NO, and Pb. A more recent revision set Pb concentration limits of 0.15 μg/m3 for sources expected to emit more than one ton per year and for urban areas with populations exceeding 500,000. The minimum monitoring requirements for ozone and particulates are based upon MSA and Combined Statistical Areas (CSA) as defined in the most recent decennial census and the historical pollutant concentration in that area relative to the NAAQS. Tables 4.1-1 through 4.1-3 list the minimum monitoring requirements for PM2.5, PM10, and O3. The NAAQS for O3 was changed in March 2008 and includes a secondary standard for eight-hour O3 (both standards are 0.075 ppm). EPA plans to provide updated O3 monitoring guidance sometime in the second quarter of 2009. EPA revised the primary and secondary NAAQS for Pb on November 12, 2008. Both standards are set at 0.15 μg/m3. Table 4.1-1 PM2.5 Monitoring Requirements (SLAMS, NCore) Population Most recent 3 yr design Most recent 3 yr design value (MSA) value ≥ 85% NAAQS <85% NAAQS >1M 3 2 500K-1M 2 1 50K-500K 1 0 or 1* * NCore sites and population-oriented, maximum concentration sites require a minimum of 1. Table 4.1-2 PM10 Monitoring Requirements (SLAMS) Medium High Concentration Population Concentration Exceeds Exceeds NAAQS by 20% (MSA) 80% of NAAQS or more (>180µg/m3) (>120µg/m3) >1M 6-10 4-8 500K-1M 4-8 2-4 250K-500K 3-4 1-2 100K-250K 1-2 0-1 Low Concentration Less than 80% of NAAQS (<120 µg/m3) 2-4 1-2 0-1 0 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 11 Table 4.1-3 Ozone Monitoring Requirements (SLAMS, NCore) Most recent 3 yr design Population value ≥ 85% of NAAQS Most recent 3 yr design value (MSA) or no design value <85% NAAQS available >10M 4 2 4-10M 3 1 350K-4M 2 1 50K-350K 1 0 or 1* * NCore sites require a minimum of 1 Table 4.1-4 illustrates the Arizona MSAs and their respective populations as defined in the 2008 census estimates. Table 4.1-4 Arizona MSAs as of the July 2008 census estimate MSA Name Area included Phoenix – Mesa – Scottsdale Maricopa & Pinal Counties Tucson Pima County Prescott Yavapai County Yuma Yuma County Flagstaff Coconino County Lake Havasu City – Kingman Mohave Population 4,281,899 1,012,018 215,503 194,322 128,558 196,281 4.2 EPA Minimum Sample Frequencies PM2.5 The 40 CFR Part 58.12 (d)(1) states that manual PM2.5 samplers at required SLAMS stations must operate on at least a one-in-three day schedule at sites without a collocated continuously operating PM2.5 monitor. For SLAMS PM2.5 sites with both manual and continuous PM2.5 monitors operating, the monitoring agency may request approval from the EPA Regional Administrator for a reduction to onein-six day PM2.5 sampling at SLAMS stations and also for seasonal sampling. The EPA Regional Administrator may grant sampling frequency reductions after consideration of factors including, but not limited to, the historical PM2.5 data quality assessments, the location of current PM2.5 design value sites, and their regulatory data needs. Sites that have design values that are within plus or minus 10 percent of the NAAQS (±10% of 35µg/m3 is 31.5 to 38.5) and sites where the 24-hour values exceed the NAAQS for a period of three consecutive years are required to maintain at least a one-in-three day sampling frequency. Sites that have a design value within plus or minus five percent of the daily PM2.5 NAAQS (±5% of 35µg/m3 is 33.25 to 36.75) must have an FRM or FEM operating on a daily schedule. ADEQ operates a PM2.5 FRM sampler on the one-in-three day sampling frequency at one required SLAMS site, JLG Supersite. ADEQ also operates a non-FRM continuous PM2.5 sampler (FDMS TEOM) at the site. Data from both monitors are reported to AQS. The data from the continuous monitor are reported to AQS using parameter code 88500 and began March 17, 2005. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 12 The Nogales Post Office PM2.5 FRM sampler has a design value above the NAAQS and is operated on a one-in-six day sampling frequency. ADEQ also operates a non-FRM continuous PM2.5 sampler (BAM) at the site. Data from both monitors are reported to AQS. The data from the continuous monitor are reported to AQS using parameter code 88501 and began March 2, 2005. ADEQ plans to upgrade the BAM sampler to FEM status. Nogales is the only nonattainment area for PM2.5 in Arizona. Table 4.2-1 PM2.5 Design Values and Sampling Frequencies Site Name Douglas Red Cross Flagstaff Middle School 3-Yr Average 98th Percentile 20062008 (μg/m3) 15 18 Current Sample Frequency 1 in 6 1 in 6 Historical Sample Frequency New Required Frequency 1 in 6 1 in 6 1 in 6 1 in 6 1999-2000 FRM Daily;1 in 3 FRM; JLG Supersite 22 1 in 3 Daily FDMS TEOM 1 in 6 FRM and 1 in 6 FRM and 1 in 6 FRM and Nogales Post Office 40 Daily BAM Daily BAM Daily BAM Prescott Valley 12* 1 in 6 N/A 1 in 6 Yuma Courthouse 21* 1 in 6 N/A 1 in 6 * Values shown are annual design values, not 3-year design values since the sites were installed in 2008. 1 in 3 FRM and Daily FDMS TEOM PM10 The monitoring rule in 40 CFR Part 58.12 (e) states that for PM10 sites, “the minimum monitoring schedule for the site in the area of expected maximum concentration shall be based on the relative level of that monitoring site concentration with respect to the 24-hour standard…” In rural areas of Arizona where there is only one PM10 monitor to represent the area, such as Ajo, Hayden, and Yuma, sites can be considered de facto maximum-concentration sites whose operating frequencies must be determined using the Ratio-to-Standard diagram in 40 CFR Part 58.12 (e). Table 4.2-2 lists the PM10 design values for single monitor areas. Ajo, Hayden, and Rillito, require every-other-day monitoring and Yuma requires every-day monitoring. Since every-other-day collection (filters) would be economically and operationally impractical for ADEQ, continuous monitors will be used by ADEQ. Continuous monitors are operating at the Nogales Post Office (BAM monitor) and Yuma Courthouse sites, alongside the filter monitors. At Yuma Courthouse, the BAM monitor was replaced with a TEOM monitor in November 2007. All monitors at the Yuma Courthouse will be moved or discontinued (see Instrument Changes). TEOM monitors were installed at Ajo and Hayden in the first quarter of 2009. A TEOM is being considered for installation at the Rillito site. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 13 Table 4.2-2 PM10 Design Values and Sampling Frequencies of Maximum Concentration Monitors Max 24-Hr Current Historical Ratio Design Required Site Name 2006-2008 Sample Sample Value/NAAQS Frequency (μg/m3) Frequency Frequency Every other Ajo 124 0.83 Continuous 1 in 6 day Bullhead City 72 0.48 1 in 6 1 in 6 1 in 6 Douglas Red Cross 97 0.65 1 in 6 1 in 6 1 in 6 Every other Hayden Old Jail 102 0.68 Continuous 1 in 6 day 1 in 6 and 1 in 6 and Nogales Post Office 240 1.6 1 in 6 Continuous Continuous Paul Spur Chemical 87* 0.58 1 in 6 1 in 6 1 in 6 Lime Plant Payson Well Site 66 0.44 1 in 6 1 in 6 1 in 6 Every other Rillito 124 0.83 1 in 6 1 in 6 day 1 in 6 and 1 in 6 and Yuma Courthouse 151 1.01 Every day Continuous Continuous * Without the 2008 exclusion, the Max 24-hour value would be 160 and the ratio 1.07 which would require every day monitoring. 4.3 ADEQ Minimum Network Status The sections below address the minimum requirements for MSAs under the jurisdiction of ADEQ: Flagstaff, Yuma, Prescott, and Lake Havasu City - Kingman. Monitoring in the Maricopa-Pinal MSA and Tucson MSA will be addressed by Maricopa, Pinal, and Pima counties in their respective monitoring plans. PM2.5 According to Tables 4.1-1 and 4.1-4, the minimum PM2.5 monitoring network for Arizona, excluding Maricopa, Pinal and Pima Counties, must consider sites in the Prescott, Yuma, and Flagstaff MSAs. Beginning in January 2008, filter based FRM monitors were added to ADEQ monitoring sites in Prescott and Yuma; Flagstaff has had an FRM monitor since the program began in 1999. Table 4.3-1 lists the most recent three-year average 98th percentile design value concentrations for the existing ADEQ network of PM2.5 monitors. Note: the Payson monitor was closed at the end of 2007 and moved to the Prescott Valley site since design values were well below the NAAQS and monitoring was no longer required. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 14 Table 4.3-1 PM2.5 Design Values to determine Monitoring Requirements PM2.5 Concentrations (µg/m3) Most Recent Design Value for 3-Year Average 98th Percentile (85% NAAQS is 29.75) Site MSA Represented Value Nogales Post Office (2006-2008) FRM None – Santa Cruz County 40 JLG Supersite (2006-2008) FRM Phoenix MSA 22 Douglas Red Cross (2006-2008) FRM None – Cochise County 15 Flagstaff Middle School (2006-2008) FRM Flagstaff MSA 18 Prescott Valley FRM (began 1/1/2008) Prescott MSA 12* Yuma Courthouse FRM (began 1/1/2008) Yuma MSA 21* * Values shown are annual design values, not 3-year design values since the sites were installed in 2008. ADEQ operates non reference method PM2.5 continuous monitors at Nogales Post Office (BAM) and JLG Supersite (FDMS TEOM). PM10 According to Tables 4.1-2 and 4.1-4, the minimum PM10 monitoring network for Arizona, excluding Maricopa, Pinal and Pima Counties, must consider sites in the Prescott, Yuma, Flagstaff, and Lake Havasu City-Kingman MSAs. They all fall under the 100K-250K population category for PM10 monitoring. ADEQ currently operates one or more FRM filter-based PM10 samplers in each MSA. Prescott MSA (Yavapai County) – ADEQ has operated a reference method PM10 sampler at Prescott Valley since March 2003. The maximum 24-hour value recorded over the last three years (2006-2008) of operation is 63 µg/m3, approximately 42 percent of the NAAQS. Therefore, the site is considered a low category as described in Table 4.1-2 and the single monitoring site at Prescott Valley is adequate to meet the rule requirement. Yuma MSA (Yuma County) – ADEQ currently operates a reference method PM10 sampler at the Yuma Courthouse, operating on a one-in-six day schedule. A continuous PM10 monitor is also operated at this site to meet the every-day frequency required. The site is also required under the current SIP Maintenance Plan described in additional detail in section 4.3 of this document. Maximum 24-hour concentrations recorded in 2006, 2007, and 2008 were 151, 147, and 92 μg/m3. The area is considered to be in the medium category and this monitoring site in Yuma is adequate to meet the rule requirement. This site (all instruments) will be relocated in 2009 (cf. tables 3.2-1 and 3.2-2). Flagstaff MSA (Coconino County) – ADEQ has operated PM10 samplers at two sites in the Flagstaff MSA (Flagstaff Middle School and Sedona Post Office since 1992). In 2000-2008, the maximum 24hour concentration recorded at Flagstaff Middle School was 56 μg/m3 (37 percent of the NAAQS); the maximum concentration at Sedona Post Office was 36 µg/m3 (24 percent of the NAAQS). Both sites are less than 80 percent of the PM10 NAAQS. Therefore, the sites are considered low category and a single monitoring site in the MSA is adequate to meet the rule requirement. Since the Sedona Post Office monitor has a long record of low values, it was closed in December 2007 and replaced with a nonreference method E-BAM continuous sampler. ADEQ will continue operation of the Flagstaff Middle State of Arizona Air Monitoring Network Plan for the Year 2009, Page 15 School PM10 monitor in 2009. A non-reference method E-BAM continuous sampler was installed at the Flagstaff Middle School site to provide continuous measurements for public information. Lake Havasu City-Kingman MSA (Mohave County) – ADEQ has operated a PM10 monitor at Bullhead City since September, 2003. In the 2006-2008 period, the maximum value was 72 µg/m3 and the design value to max ratio was 0.48 verifying the correctness of the 1-in-6 frequency. The Bullhead City monitor is required because it is in a maintenance area. Ozone According to Tables 4.1-3 and 4.1-4, the minimum O3 monitoring network for Arizona, excluding Maricopa, Pinal and Pima Counties, must consider sites in the Prescott, Yuma, Flagstaff, and Lake Havasu City-Kingman MSAs. All are in the 50K-350K population category. Yuma MSA (Yuma County) – ADEQ closed the Yuma Game and Fish monitor at the end of the 2008 monitoring season due to logistical problems beyond ADEQ's control. ADEQ reopened the Yuma Supersite SLAMS (used during the Western Arizona Sonora Border Air Quality Study in 2006-2007) and operated an O3 monitor there during the 2008 season beginning in May for data comparison and is now the only site in this MSA. Prescott MSA (Yavapai County) – ADEQ operated an O3 monitor in Prescott from 1981-1984 and reported the data to AQS. The design value during this period was 0.062. ADEQ also operated a monitor at Hillside from 1996 through the 2005 season. The design value for 2003-2005 was 0.072 ppm, which exceeds 85 percent of the eight-hour NAAQS. However, the Hillside site represented upwind transport of O3 into the central Arizona and did not, by design, represent the Yavapai County or Prescott MSA population. Because an adequate data record did not exist to represent the MSA, ADEQ established an SPM O3 monitoring site at Prescott College with measurements beginning April 1, 2008. This site will be relocated when a suitable site is found. Flagstaff MSA (Coconino County) – ADEQ operated O3 monitors at three sites in the Flagstaff MSA from 1977 through 1985 and reported the data to AQS. The most recent design value from 1983-1985 data was 0.071 ppm. The NPS has been operating an O3 site at the South Rim of the Grand Canyon since approximately 1990. The latest data available from that site indicates a three year average of the fourth highest eight-hour concentration of 0.077 ppm in 2005-2007 at this monitor, which is above 85 percent of the NAAQS. Because it has been over 20 years since ADEQ collected O3 data in the city of Flagstaff, ADEQ added an SPM O3 instrument to the Flagstaff Middle School site for comparison with NPS data. Measurements began April 1, 2008. Lake Havasu City-Kingman MSA (Mohave County) – Following future site selection and installation, ADEQ will monitor O3 at this site. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 16 Ozone Season In accordance with 40 CFR Part 58, Appendix D, Paragraph 4.1(i), ADEQ was granted a modification to the January through December O3 season defined in the regulation. The 1998 EPA guidance document entitled, “Guideline for Selecting and Modifying the Ozone Monitoring Season Based on an Eight-Hour Ozone Standard” supports a shorter O3 season for Arizona based upon data collected from 1990 through 1995. Figure 4.3-1, a summary of data from the sites operated by ADEQ, illustrates that O3 concentrations have not typically exceeded 85 percent of the NAAQS during the period from November through February and only occasionally in the month of March. ADEQ will operate the seasonal monitors from April 1st through October 31st. These site are: Alamo Lake, Queen Valley, Yuma Supersite, Tonto National Monument, Flagstaff Middle School, and Prescott College AQD. The JLG Supersite will continue to operate on a January to December schedule. Figure 4.3-1 – Historical Ozone Concentration 25 Average Number of days > 85% of Ozone Standard 2006 ‐2008 20 Supersite 15 Queen Valley Tonto Alamo Lake 10 Prescott College Flagstaff Middle School 5 0 Feb Mar Apr May June July Aug Sep Oct Nov PAMS The Arizona PAMS network consists of two ambient air monitoring sites in the Phoenix MSA and a wind profiler site for the collection of upper air meteorological data. VOC and carbonyl samplers collect ambient air in hydrocarbon (HC) canisters and in cartridges containing silica substrate impregnated with acidified 2, 4-Dinitrophenylhydrazine (DNPH), respectively, which are routinely analyzed for chemical constituents. The Phoenix area PAMS sites and monitors are described below. JLG Supersite – Type 2 PAMS Site: 17th Ave. & Campbell, Phoenix. The JLG Supersite was designated a PAMS site in 1999. To meet the revised EPA requirement for daily monitoring, ADEQ State of Arizona Air Monitoring Network Plan for the Year 2009, Page 17 contracted with an outside vendor for the operation of an automated gas chromatograph mass spectrometer (Auto GC/MS) monitoring system for collection and analysis of PAMS VOCs data at JLG Supersite for the 2007 monitoring season. The hourly data were reviewed and submitted to AQS. A comparison with the canister samples collected for Toxics VOCs indicated the Auto GC/MS measurements were within 15 percent of the canister method results. Analysis of the 2007 results has been completed and the successful operation of the Auto GC/MS and the reliability of the results for analysis plus the additional information that continuous measurements can provide could support a decision to purchase an Auto GC/MS to be operated at JLG Supersite during PAMS season in lieu of canister sampling. However, consultation with current users of Auto GC equipment in several different agencies confirmed that purchase and installation would cost approximately $100,000 and successful operation would require half an FTE on a continuing basis. Since the required manual method of eight three-hour canisters running daily is impractical due to increased expenses for staff, shipping, and analysis, ADEQ plans to return to the 2006 monitoring schedule of a 24-hour canister sample every sixth day at the JLG Supersite during PAMS season for VOCs. This will be reviewed as part of the fiveyear Network Assessment due July 1, 2010. ADEQ also operates carbonyl, O3, NOx, and surface meteorological monitoring equipment at JLG Supersite (see Table 4.3-2). Table 4.3-2 JLG Supersite PAMS Instrumentation Parameter Dates Method VOC 6/1/09 – 8/31/09 Canister Carbonyl 6/1/09 – 8/31/09 Multi-port sampler Ozone Oxides of Nitrogen Meteorolog y Duration Every 6th day, 24 Hr Every 6th day, 24 Hr, and 3 - 3hr samples (0500-0800, 0800-1100, 11001400) Hourly average Hourly average 1/1/09 – 12/31/09 4/1/09 – 10/31/09 Continuous Ozone Continuous NOx 1/1/09 – 12/31/09 Wind Speed/Direction, Hourly average Temperature, RH Queen Valley – Type 3 PAMS Site: 50 N. Queen Anne Drive, Queen Valley. Queen Valley was designated a PAMS site in 2001. The site is located near the southeastern edge of the photochemical modeling grid domain. Pollutants collected at the site include VOCs, O3, and total reactive NOx. Carbonyl samples are not required at Type 3 sites. Table 4.3-3 Queen Valley PAMS Instrumentation Parameter Dates Method VOC 6/1/09 – 8/31/09 Multi-port sampler Ozone 4/1/09 – 10/31/09 Reactive Oxides 4/1/09 – 10/31/09 of Nitrogen Meteorology 1/1/09 – 12/31/09 Continuous Ozone Continuous NOy Duration Every 6th day, 24Hr, and 3 - 3hr samples (0500-0800, 1300-1600, 1600-1900) Hourly average Hourly average Temperature, RH Hourly average State of Arizona Air Monitoring Network Plan for the Year 2009, Page 18 Upper Air Meteorology Site: Vehicle Emissions Laboratory station, 600 N 40th St., Phoenix. A radar wind profiler collects continuous upper air meteorological data for determination of mixing heights. This site also includes a pyranometer to measure total solar radiation, UV solar radiation, wind speed, wind direction, temperature, and relative humidity. Barometric pressure and precipitation measurements are collected by the National Weather Service (NWS) site at nearby Sky Harbor Airport. Table 4.3-4 PAMS Upper Air Meteorology Site (Vehicle Emissions Laboratory) Parameter Dates Method Duration Meteorology 1/1/09-12/31/09  Radar Acoustic Sounding System (RASS) Hourly average  pyranometer (total solar radiation)  ultra-violet (UV solar)  wind speed/direction  temperature  relative humidity 4.4 ADEQ Nonattainment and Maintenance Area Monitoring Activity Table 4.4-1 lists the ADEQ and source operated monitors used to determine SIP compliance. Unless otherwise indicated, the ADEQ monitors at the SIP sites measure the pollutant indicated. Table 4.4-1 Nonattainment and Maintenance Monitoring Activity Note: Sites in italics are specifically required in SIP; others meet the general SIP requirement that representative monitoring be conducted (no specific monitoring sites named in SIP). Area and County Pollutant Classification ADEQ SIP Sites Phoenix, Maricopa CO Maintenance/ Attainment JLG Supersite Phoenix, Maricopa O3 1-hr Maintenance/ Attainment JLG Supersite, Tonto National Monument Phoenix-Apache Junction, Maricopa and Pinal O3 8-hr “Basic” Nonattainment Tonto National Moument, Alamo Lake, JLG Supersite, Queen Valley Ajo, Pima PM10 Moderate Nonattainment ADOT Maintenance Yard Bullhead City, Mohave PM10 Maintenance/ Attainment Bullhead City (Post Office) Douglas, Cochise PM10 Moderate Nonattainment Douglas Red Cross ADEQ also operates one PM10 site at the Agua Prieta Fire Station in Mexico. Paul Spur, Cochise PM10 Moderate Nonattainment Paul Spur Chemical Lime Plant Hayden, Gila and Pinal PM10 Moderate Nonattainment Hayden Old Jail Miami, Gila PM10 Moderate Nonattainment Nogales, Santa Cruz PM10 Moderate Nonattainment Freeport McMoRan sites: Golf Course & Miami Ridgeline Nogales Post Office. ADEQ also operates one PM10 site at Nogales Fire Station in Mexico. Payson, Gila PM10 Maintenance/ Attainment Payson Well Site State of Arizona Air Monitoring Network Plan for the Year 2009, Page 19 Area and County Pollutant Classification ADEQ SIP Sites Phoenix, Maricopa, and Pinal PM10 (Apache Junction portion) Phoenix (Salt River Area) Serious Nonattainment Bethune Elementary School, JLG Supersite Rillito, Pima PM10 Moderate Nonattainment Rillito Both ADEQ and the source, APCC operate instruments at this site. Yuma, Yuma PM10 Moderate Nonattainment Yuma Courthouse Hayden, Gila, and Pinal SO2 Nonattainment – Primary Miami, Gila SO2 Nonattainment – Primary Regional Haze, 12 Class I areas Visibility Impairing pollutants Statewide ADEQ: Hayden Old Jail ASARCO (5 SO2, 3 MET [no met at Jail or Garfield]): Globe Hwy, Garfield Ave., Montgomery Ranch, Hayden Old Jail, Hayden Junction. ADEQ: Miami Ridgeline Freeport McMoRan (SO2, MET) Jones Ranch, Miami Townsite. Chiricahua Entrance Station, Douglas Red Cross, Greer Water Treatment Plant, Indian Gardens-Grand Canyon, Ike’s Backbone, Meadview, Organ Pipe Cactus National Monument, Petrified Forest National Park, Pleasant Valley Ranger Station, Queen Valley, Saguaro National Park-West, Saguaro National ParkEast, Sycamore Canyon, Tonto National Moument 4.5 Source Compliance Network Historically, ADEQ has required several of the major point sources in the state to conduct ambient monitoring for selected criteria pollutants in and around specific facilities. ADEQ activities with respect to these networks have been limited to regular performance audits and review of ambient data. Recently, ADEQ has begun to submit a portion of these data to the EPA AQS database to support SIP compliance. Sources are required to review these data and submit quality assurance documents to ADEQ with the data. Table 4.5-1 describes the current source operated network. This monitoring plan does not intend to implement changes to these networks. The mechanism to alter these networks is through the permitting process in consultation with ADEQ's Permits and Planning Sections. Table 4.5-1 Source-Operated Monitoring Sites Site Name APCC – Rillito ASARCO – Globe Highway ASARCO – Hayden – Garfield Ave. ASARCO – Montgomery Ranch ASARCO – Hayden Junction ASARCO – Hayden Old Jail FMMI - Miami Ridgeline City Rillito Winkelman Hayden Hayden Hayden Junction Hayden Miami Pollutant(s) PM10 SO2 SO2 SO2 SO2 SO2 PM10 AQS Submittal No Yes, begin w/ 2008 data Yes, begin w/ 2008 data Yes, begin w/ 2008 data Yes, begin w/ 2008 data Yes, begin w/ 2008 data Yes, begin w/ 2002 data State of Arizona Air Monitoring Network Plan for the Year 2009, Page 20 Site Name FMMI – Golf Course FMMI – Miami– Jones Ranch FMMI – Miami – Townsite PCC – Clarkdale NW PCC – Clarkdale SE TEP – Springerville – Coyote Hills TEP – Springerville – Coal Yard City Pollutant(s) Miami Miami Miami Clarkdale Clarkdale Springerville Springerville PM10 collocated SO2 SO2 PM10 PM10 NO2/PM10/SO2 PM10 AQS Submittal Yes, begin w/ 2002 data Yes, begin w/ 2008 data Yes, begin w/ 2008 data No No No No 4.6 Compliance with 40 CFR Part 58.10 (c) A process for relocating violating PM2.5 monitors is described at 40 CFR Part 58.10 (c). The rule requires that the annual monitoring network plan must document how state and local agencies provide for the review of changes to a PM2.5 monitoring network that impact the location of a violating PM2.5 monitor or the creation/change to a community monitoring zone, including a description of the proposed use of spatial averaging for purposes of making comparisons to the annual PM2.5 NAAQS as set forth in Appendix N to Part 50 of this chapter. The affected state or local agency must document the process for obtaining public comment and include any comments received through the public notification process within their submitted plan. ADEQ does not intend to establish community monitoring zones as described in the rule or utilize spatial averaging for comparison to the PM2.5 NAAQS. A public comment procedure is required prior to relocation of a violating monitor and ADEQ will utilize the following procedure: 1. Evaluation of the potential replacement site will include review and comparison of available pollutant data, meteorology, climatology, terrain, and siting characteristics. This information will be documented in a brief report. 2. Make notice of such a change in the annual monitoring plan. 3. If the change must be accomplished prior to annual monitoring plan submittal, ADEQ will make appropriate notice via the agency Web page and invite participation from the public prior to relocation of the affected site. 4. Relocation of affected monitor. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 21 5.0 MONITORING PLAN QUALITY ASSURANCE 5.1 40 CFR Part 58 Appendix A – Quality Assurance Requirements Appendix A specifies the quality assurance requirements for SLAMS, SPMs, and PSD Air Monitoring. It describes requirements for the quality system, measurement quality checks for the monitors, calculations for data quality assessments, and reporting requirements. 5.2 Quality System Requirements ADEQ is the Primary Quality Assurance Organization (PQAO) for the monitors it operates. The Quality Assurance (QA) Team is in the Data Management & Quality Assurance Unit in the Air Assessment Section along with the Air Monitoring Unit. The QA Team has several responsibilities to ensure a quality monitoring program is operated by ADEQ:  coordinating the preparation of the Quality Assurance Project Plan (QAPP) documents and Standard Operating Procedures (SOPs) for monitoring programs and projects,  conducting performance audits on ADEQ, source, and Pinal County monitors, and  conducting Technical Systems Audits (TSAs) on ADEQ monitor operators and on the Filter Laboratory. The QA Team Lead is a member of ADEQ's agency level QA team. Quality Documents ADEQ has a Quality Management Plan in place for the agency that was completed in August 2005. Air Assessment submitted a Quality Assurance Project Plan to EPA Region 9 in November 2001. ADEQ uses the QAPPs prepared for EPA for the IMPROVE and STN monitoring programs. ADEQ's revised National Air Toxics Trends Stations, Air Toxics Monitoring Program, & Photochemical Assessment Monitoring Stations QAPP (submitted September 2007) was approved by EPA Region 9 in February 2008. A QAPP was prepared for the PM2.5 program when it began in 1999. Updates to the QAPP were submitted to Region 9 in August 2006. QA Plans for gases and particulate matter are next for revision and may be combined into a single project plan document. All instrument SOPs have been completed and submitted to EPA Region 9. Audit Team Responsibilities The QA Team conducts performance audits of Air Assessment monitors, Pinal County monitors, and some source monitors. All gas and flow rate standards used by the QA teams are traceable to NIST. Standards are checked annually. The gas calibrator and O3 standard used by the Team are checked twice per year. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 22 The QA Team conducts technical system audits of the ADEQ Filter Laboratory. The QATeam has updated the SOP used for TSAs of ADEQ's Filter Laboratory. The Team has prepared procedures for conducting TSAs of the Southern Regional Office (SRO) and Northern Regional Office (NRO) staff who act as operators for the Monitoring Unit. The Team conducts performance audits of 11 IMPROVE samplers. ADEQ will conduct TSAs on only the 6 protocol samplers. Two samplers per year will receive the TSA. EPA Audit Responsibilities ADEQ has agreed to participate in the EPA National Performance Audit Program (NPAP) and the PM Performance Evaluation Program (PEP). ADEQ has consented to have EPA use a portion of ADEQ's grant funds to conduct these audit programs through IFC Consultants. NPAP and PEP audits are expected to occur in 2009/2010. EPA Region 9 conducted a TSA of the Air Assessment Monitoring Program in December 2004. The next TSA is scheduled for September 2009. A TSA of the NATTS station was initially planned for January, 2009, but it has been postponed indefinitely. ADEQ’s filter lab participated in EPA’s (OAQPS) Inter-Lab (round-robin) testing with excellent results that may be obtained from OAQPS. 5.3 Measurement Quality Checks – Precision Measurements 5.3.1 Particulate Monitors – Manual Methods – PM10 ADEQ operates two types of PM10 samplers with different methods: dichots and partisols. The dichots are located at the two Mexico locations. Because the dichot samplers in Mexico are not collocated, precision data are not collected for this method. PM10 concentrations from the dichot samplers are reported to AQS designated as monitor type 'Other'. In 2009, the Anderson dichots were replaced by Thermo 2000-D Partisol samplers. Data are reported to AQS in standard (81102) and local conditions (85101). The partisol samplers are located at 10 sites. Concentration data from all 10 sites are reported to AQS in standard and local conditions. All sites are designated as SLAMS. Section 3.3.1 of CFR Part 58 Appendix A indicates that 15 percent of the sites must be collocated. The collocated monitors must be within four meters of each other and at least one meter apart for flow rates less than 200 liters/min. ADEQ's collocated samplers are listed in Table 5.3-1 and comply with these requirements. All concentrations from the collocated samplers are reported to the AQS with parameter occurrence code (POC) 2. Collocated samples are collected every 6th day for precision measurements. Flow rate verification is checked monthly and instrument calibrations are performed twice a year by Monitoring Unit staff. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 23 Table 5.3-1 PM10 Precision Monitoring by Method Total Number of Number of Precision Sites Sites Dichot 2 (Mexico) 0 Partisol 10 2 (Paul Spur & Yuma Courthouse*) *Collocated site will be moved in 2009 to either Payson Well Site or Bullhead City. Sampling Method ADEQ will continue to report PM10 concentrations to AQS for three monitors at two sites (Miami Ridgeline and Golf Course-collocated site) designated as 'Industrial' to support SIP requirements for the Miami attainment area. These monitors are operated by the Freeport-McMoRan (formerly Phelps Dodge Corporation) as a permit requirement. Freeport-McMoRan supplies flow check and calibration reports to ADEQ which conducts performance audits to verify adherence to quality assurance procedures. 5.3.2 Particulate Monitors – Manual Methods – PM2.5 The PM2.5 network must include collocated sampling at 15 percent of the monitoring sites operated by the reporting agency. If the area has less than four sampling sites at least one must have a precision measurement. The total number of sites shown in Table 5.3-2 includes all PM2.5 samplers in the ADEQ network (this excludes sites operated by County and Tribal agencies). Table 5.3-2 PM2.5 Precision Monitoring Sampling Method FRM (R&P partisols) 1 Total Number of Sites1 6 Number of Precision Sites 2 (Nogales Post Office & JLG Supersite) Excludes sites operated by Tribal Programs, Maricopa County, Pima County, and Pinal County. All six ADEQ sites (Douglas Red Cross, Flagstaff Middle School, JLG Supersite, Nogales Post Office, Prescott College AQD, and Yuma Courthouse) are designated as SLAMS. Concentrations from all samplers are reported to AQS. All concentrations from the collocated monitors are reported as POC 2. Collocated samples are collected every sixth day to ensure an adequate number of precision measurements. Flow rate verification is checked monthly and instrument calibrations are performed twice a year by Monitoring Unit staff. 5.3.3 Gas Monitors – SO2, O3, CO, NO2 One-point zero span checks are conducted biweekly and multipoint calibrations are performed quarterly by the monitoring staff for all gas monitors. These measurements are reported to the AQS. NPAP through-the-probe audits are conducted annually for precision measurements. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 24 All shelters for the gas monitors contain temperature probes. The shelter temperature is checked daily via the Data Collection System to verify proper operating conditions for the monitors. Shelter temperatures are required to be 20º to 30º C. 5.4 Measurement Quality Checks – Accuracy Measurements 5.4.1 Particulate Monitors – Manual Methods The QA Team conducts semi-annual performance evaluation audits (flow rate audits on ADEQ PM10 and PM2.5 monitors). All accuracy measurements are reported to the AQS. PEP audits are conducted once a year by EPA and used for measuring bias. 5.4.2 Gas Monitors – SO2, O3, CO, NO2 The QA Team conducts annual audits of all gas monitors. These are multi-point performance evaluation audits. The audit measurements are reported to the AQS. When the NCore program is implemented in July 2010 the audits will increase and be conducted on a semi-annual basis. 5.4.3 Meteorological Equipment Meteorological equipment is audited by the QA Team annually. The meteorological equipment at the designated NCore site will be checked twice per year. 5.5 Calculations and Reporting ADEQ submits the required AQS precision and accuracy report along with the Data Completeness Report to Region 9 in the annual Certification Letter per certification guidelines. As stated above, all collocated PM measurements are submitted quarterly to AQS as POC 2, with an indication of which monitor is the primary. AQS then calculates the precision statistics. The gaseous biweekly checks are submitted quarterly as precision records. Audit information for both PM monitors and gas monitors are also submitted quarterly. The QA Team has developed a method following EPA guidelines for performing the calculations described in Section 4 of CFR Part 58 Appendix A on a regular schedule. 5.6 Ambient Air Quality Monitoring Methodology ADEQ meets the required monitoring methodology for monitors used in compliance applications. A complete description of monitoring methods by site and monitor is located in section 6.0 of this document. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 25 5.6.1 Monitoring Objectives and Spatial Scales As stated in Appendix D of 40 CFR Part 58, ambient air monitoring networks must be designed to meet the following objectives:  Provide air pollution data to the general public in a timely manner.  Support compliance with ambient air quality standards.  Support air pollution research and strategy development. To meet these objectives, the design of ambient air monitoring networks must consider the physical and chemical behaviors of the individual pollutants - including properties such as transport and dispersion. The locations of a network’s monitoring stations are selected to achieve one or more of the six basic objectives specified in 40 CFR Part 58 Appendix D: 1. Determine the highest concentrations expected in the area covered by the network. 2. Measure representative concentrations in areas of high population density. 3. Determine the impact of significant sources or source categories on air quality. 4. Determine general background concentration levels. 5. Measure regional pollution transport among populated areas. 6. In support of secondary standards, to determine the welfare-related impacts in more rural and remote areas. Appendix D of 40 CFR Part 58 provides guidance concerning spatial scales of air parcels in which the pollutant concentration is reasonably similar. Monitoring stations are sited in one of the following scales of representativeness: microscale, middle scale, neighborhood scale, urban scale, or regional scale (see Table 5.6.1-1). The scale is usually chosen based on the pollutant to be monitored; however, it may be determined by the site objective as in the case of monitoring O3 levels downwind of a major metropolitan area. Table 5.6.1-1 Scale of Representativeness Scale of Representativeness Micro Middle Neighborhood Urban Regional National and Global Dimension several meters up to 100 meters 100 meters up to 0.5 kilometers 0.5 kilometers up to 4 kilometers 4 kilometers up to 50 kilometers rural areas or cities of homogeneous geography; can extend from tens to hundreds of kilometers thousands of kilometers The typical relationship between the monitoring objectives and spatial scale is summarized in Table 5.6.1-2. Appendix D of 40 CFR Part 58 provides additional detail concerning spatial scales for specific pollutants. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 26 Table 5.6.1-2 Monitoring Objectives Monitoring Objective Highest/Maximum Concentration Population Source Impact General/Background Regional Transport Plant and Animal Welfare Impacts Appropriate Siting Scales Micro, Middle, Neighborhood (sometimes urban) Neighborhood, Urban Micro, Middle, Neighborhood Neighborhood, Urban, Regional Urban/Regional Urban/Regional 5.6.2 General Monitoring Requirements  NCore Multipollutant Site – ADEQ JLG Supersite will be designated as an urban NCore site in the timeframe specified in the revised 40 CFR Part 58. The scale of this site is neighborhood, which complies with the recommendations in Part 58. Continuous monitoring methods will be employed where available. The data will be reported (AQS) and made available for air quality trends analyses, model evaluation, and NAAQS compliance.  SLAMS – Although Part 58 states that SLAMS sites, other than NCore, are intended to address specific air quality management interests and are frequently single-pollutant measurement sites, many of ADEQ’s SLAMS sites are multipollutant for several reasons including the size of ADEQ’s territory and the economic benefits achieved when such sites meet multiple pollutantobjective requirements. 5.6.3 Pollutant-Specific Design Criteria for SLAMS Sites See also section 4.3 ADEQ Minimum Network Status in this document for specific information on the monitoring networks in three MSAs under ADEQ jurisdiction: Flagstaff, Prescott, and Yuma. The following sections include more general pollutant-specific design criteria.  Ozone – More than the specified minimum could be required to support public data reporting, air quality mapping, compliance, and O3-related research. This is particularly true of the PhoenixMesa-Scottsdale MSA that includes Maricopa and Pinal Counties but not of the Flagstaff, Prescott, or Yuma MSAs. Factors considered were the MSAs geographic sizes, population densities, meteorology, terrain, air transport, and the presence of O3 precursors. Section 3.2 provides background information on the current and historical O3 monitoring sites. EPA is preparing revised O3 monitoring guidance requirements for the new NAAQS. Written guidance has not been received from EPA to date. The frequency of performance evaluation audits will increase to twice per year at the NCore monitoring site when the program is implemented. ADEQ will continue to participate in the NPAP program as well.  Carbon Monoxide – There are no minimum requirements for the number of CO monitoring stations, but continued operation of existing sites is required – the JLG Supersite, in this case. In addition, where SLAMS (and, presumably NCore) CO monitoring is ongoing, at least one site State of Arizona Air Monitoring Network Plan for the Year 2009, Page 27 must be maximum concentration. At present, the CO monitoring objective at the JLG Supersite is population, but other sites in the Phoenix MSA combine to meet the maximum concentration requirement.  Nitrogen Dioxide – There are no minimum requirements for NO2 but existing sites must continue to monitor unless authorized by the Regional Administrator to be discontinued. As with continued CO monitoring, continued NO2 monitoring implies that at least one NO2 monitoring site must be a maximum concentration site. The JLG Supersite objective for NO2 monitoring is population, but other sites in the Phoenix MSA combine to meet the requirement.  Sulfur Dioxide – There are no minimum requirements for SO2 but existing sites must continue to monitor unless authorized by the Regional Administrator to be discontinued. ADEQ monitors SO2 emissions at the JLG Supersite and at several mining sites.  Lead – The new Pb standard is 0.15 μg/m3. Source-oriented Pb monitoring is planned for two sites (Hayden and Miami). Non-source-oriented monitoring is being performed as part of the PM10 metals (NATTS) data collection.  Particulate Matter (PM10) – Refer to section 4.3 ADEQ Minimum Network Status.  Fine Particulate Matter (PM2.5) – Refer to section 4.3 ADEQ Minimum Network Status.  Coarse Particulate Matter (PM10-PM2.5) – The ADEQ NCore site will meet requirements. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 28 6.0 PROPOSED 2009-2010 COMPLIANCE MONITORING NETWORK Table 6.0-1 lists the air quality monitoring sites to be operated by ADEQ in 2009 and 2010. The list includes sites operated for public information and Air Quality Index (AQI) forecasting (AIRNow). Table 6.0-1 PROPOSED 2009-2010 COMPLIANCE MONITORING NETWORK Site Name AQS - ID Classification Scale 1 Objective 2 Parameter(s) Reported Measured to AQS Agua Prieta Fire Station 80-026-1000 SPM Neighborhood Population PM10/fine – Partisol Yes Ajo 04-019-0001 SLAMS Neighborhood Population Continuous PM10 Yes Alamo Lake 04-012-8000 SLAMS Regional O3 Yes Bullhead City 04-015-1003 SLAMS Neighborhood Population PM10 Yes Camp Verde None Public information Neighborhood Population PM10 E-BAM No Douglas Red Cross 04-003-1005 Transport SLAMS Neighborhood Population PM10 Yes SLAMS Neighborhood Population PM2.5 Yes Dysart 04-013-4010 AIRNow Neighborhood Population Bscat as PM2.5 No Estrella 04-013-8005 AIRNow Neighborhood Population Bscat as PM2.5 No Flagstaff Middle School 04-005-1008 SLAMS Neighborhood Population PM10 Yes SLAMS Neighborhood Population PM2.5 Yes Green Valley Fire Administration 04-019-8031 Hayden Old Jail 04-007-1001 SPM Neighborhood Population O3 Yes Public information Neighborhood Population PM10 E-BAM No Public information Neighborhood Population Continuous PM10 No Public information Neighborhood Population Continuous PM2.5 No SLAMS Neighborhood Source Impact SO2 Yes SLAMS Neighborhood Source Impact Continuous PM10 Yes Miami Ridgeline (ADEQ) 04-007-0009 SLAMS Neighborhood Source Impact SO2 Yes Miami Ridgeline (FMMI) 04-007-0009 INDUSTRIAL Neighborhood Source Impact PM10 Yes Miami – Golf Course (FMMI) 04-007-8000 INDUSTRIAL Neighborhood Source Impact PM2.5 Yes Nogales Post Office 04-023-0004 SLAMS Neighborhood Population PM10 Yes SLAMS Neighborhood Population PM2.5 Collocated Yes SPM Neighborhood Population Continuous PM10 Yes SPM Neighborhood Population Continuous PM2.5 Yes PM10 Collocated Yes Paul Spur Chemical Lime Plant 04-003-0011 SLAMS Middle Source Impact Payson Well Site 04-007-0008 SLAMS Neighborhood Population PM10 Yes Bethune Elementary School 04-013-8006 SPM Neighborhood Population PM10 Yes South Phoenix 04-013-4003 SLAMS Neighborhood Population VOC (Toxics) Yes JLG Supersite 04-013-9997 SLAMS (NCore) Neighborhood Population CO – High sensitivity In 2009 SLAMS (PAMS - Type 2) Neighborhood Population NOx Yes SLAMS (PAMS - Type 2) NCore SLAMS (NATTS/PAMS Type 2) SLAMS (NATTS/PAMS Type 2) Neighborhood Population O3 Yes Neighborhood Population VOC Yes Neighborhood Population Carbonyls Yes Phoenix Area Monitors: State of Arizona Air Monitoring Network Plan for the Year 2009, Page 29 Site Name JLG Supersite continued AQS - ID 04-013-9997 Vehicle Emissions Laboratory 04-013-9998 Prescott College AQD 04-025-8033 Prescott Valley 04-025-2002 Queen Valley 04-021-8001 Classification SLAMS (NATTS) Scale 1 Objective 2 Parameter(s) Reported Measured to AQS Neighborhood Population Hexavalent Chromium Yes SLAMS (NATTS) Neighborhood Population SVOCs Yes SLAMS (NCore) Neighborhood Population SO2 – High sensitivity In 2009 SLAMS (NCore) Neighborhood Population PM2.5 Yes SLAMS (NATTs) Neighborhood Population Speciated PM10 Yes AIRNow Neighborhood Population Bscat as PM2.5 No IMPROVE & CSN Neighborhood Population IMPROVE Collocated No SLAMS (CSN/NCore) Neighborhood Population Speciated PM2.5 Yes SLAMS (NCore) Neighborhood Population Temperature, Wind Direction and Speed, Relative Humidity Yes SPM Neighborhood Population Continuous PM10 No SPM (NCore) Neighborhood Population Continuous PM2.5 Yes SLAMS (PAMS MET) Urban Delta T, Solar Radiation, Upper MET(profiler) Solar only Population AIRNOW Neighborhood Population Bscat as PM2.5 No SPM Neighborhood Population O3 Yes Public information Neighborhood Population PM10 E-BAM No SLAMS Neighborhood Population PM10 Yes SPM Neighborhood Population PM2.5 Yes SLAMS (PAMS – Type 3) Urban Transport O3 Yes SLAMS (PAMS – Type 3) Urban Transport VOC Yes SLAMS (PAMS – type 3) Urban Transport NOY Yes Rillito 04-019-0020 SLAMS Neighborhood Source Impact PM10 Yes Sedona Post Office None Public information Neighborhood Population PM10 E-BAM No Show Low None Public information Neighborhood Population PM10 E-BAM No Sonora Nogales Fire Station 80-026-0005 SPM Neighborhood Population PM10/fine – Partisol Yes Tonto National Monument 04-007-0010 SLAMS Regional O3 Yes Yuma Supersite 04-027-0004 SLAMS Neighborhood Population PM10 Yes SLAMS Neighborhood Population Continuous PM10 Yes SLAMS Neighborhood Population O3 Yes 1 2 Downwind Concentration Refer to Table 5.6.1-1 for definitions. Refer to Table 5.6.1-2 for definitions. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 30 7.0 ADEQ SUPPLEMENTARY NETWORKS 7.1 Class I Visibility Network Visibility monitoring networks track impairment in specified national parks and wilderness areas. These parks and wilderness areas are called Class I Areas and were designated based on an evaluation required by Congress in the 1977 federal CAA Amendments. The evaluation which was performed by the U.S. Forest Service (USFS) and National Park Service (NPS) reviewed the wilderness areas of parks and national forests which were designated as wilderness before 1977, were more than 6,000 acres in size, and have visual air quality as an important resource for visitors. Of the 156 Class I Areas designated across the nation, 12 are located in Arizona. From the Class I Area designations, EPA initiated a nationally-operated monitoring network in 1987 called the Interagency Monitoring of PROtected Visual Environments (IMPROVE) program. The purpose of the network is to characterize broad regional trends and visibility conditions using monitoring data collected in or near Class I Areas across the United States. Originally the national IMPROVE network was made up of approximately 30 sites at Class I areas; during 1999-2000 the number of sites increased to approximately 110. In 1996 ADEQ began to add monitoring sites in or near Class 1 areas in the state in order to supplement the IMPROVE network. The Arizona Class I Visibility Network consists of a combination of visibility monitoring sites established by ADEQ and those established by the IMPROVE committee. Monitoring for this purpose is conducted at the sites described in Table 7.1-1. Table 7.1-2 describes supplemental monitoring conducted by ADEQ to support the IMPROVE program and Regional Haze planning and technical analysis. Table 7.1-1 2009-10 Class I Visibility Monitoring Site Locations In Arizona Geographic Area Represented Background Chiricahua National Monument, Chiricahua Wilderness Area and Galiuro FS Wilderness Grand Canyon National Park Mazatzal and Pine Mountain USFS Wilderness Mount Baldy Petrified Forest National Park Saguaro National Park Sierra Ancha USFS Wilderness Superstition USFS Wilderness Sycamore Canyon USFS Wilderness Monitoring Location Meadview, Organ Pipe National Monument Chiricahua Entrance Station Hance Camp and Indian Gardens Humboldt Mountain, Ike’s Backbone Greer Water Treatment Plant Petrified Forest East Unit and West Unit Pleasant Valley Ranger Station Tonto National Monument, Queen Valley Camp Raymond State of Arizona Air Monitoring Network Plan for the Year 2009, Page 31 Table 7.1-2 - Arizona Class I Supplementary Monitoring Site Name Chiricahua Entrance Station Grand Canyon National Park – Hance Camp Grand Canyon National Park – Indian Garden Greer Water Treatment Plant Ike's Backbone Organ Pipe National Monument Petrified Forest National Park Pleasant Valley Ranger Station Queen Valley Saguaro National Park – West Unit Sycamore Canyon (Camp Raymond) Parameter(s) Measured Light Scattering (Bscat) Light Scattering (Bscat) Light Scattering (Bscat) Light Scattering (Bscat), Wind Light Scattering (Bscat), Wind Light Scattering (Bscat) Light Scattering (Bscat) Light Scattering (Bscat), Wind Light Scattering (Bscat) Light Scattering (Bscat), Wind Light Scattering (Bscat), Wind 7.2 Urban Haze Network ADEQ monitors the Phoenix and Tucson metropolitan areas with a network of instruments to characterize and quantify the extent of urban haze. There are no established federal or state standards for acceptable levels of urban haze. ADEQ began studying the nature and causes of urban hazes by conducting a study in the winter of 1989-90 in Phoenix and the winter of 1992-93 in Tucson. These studies recommended long-term, year-round monitoring of visibility. In 1993, ADEQ began deploying visibility monitoring equipment in Phoenix and Tucson. These visibility monitoring data are needed to provide policymakers and the public with information, track short- and long-term trends, assess source contributions to urban haze, and better evaluate the effectiveness of air pollution control strategies. Equipment used to evaluate urban visibility includes transmissometers, nephelometers, aethalometers, particulate monitors, and digital camera systems. The Phoenix urban haze network includes two transmissometers (located in Phoenix and Mesa) for measuring light extinction along a fixed path length of about three to five kilometers, four nephelometers for measuring light scattering, six digital camera systems to record visual characteristics of the urban area, and particulate filters for quantifying and characterizing particulate matter. The Tucson urban haze network includes one transmissometer for measuring light extinction along a fixed path length of about three to five kilometers, three nephelometers for measuring light scattering, and a digital camera system operated by Pima County to record visual characteristics of the urban area. The sites are described in Table 7.2-1. The U of A Central site in Tucson was closed due to the demolition of the building housing it and not replaced State of Arizona Air Monitoring Network Plan for the Year 2009, Page 32 Table 7.2-1 Arizona Urban Haze Networks Site Name Parameter(s) Measured Phoenix Network ADEQ Building High Resolution Digital Camera Dysart Light Scattering (Bscat) Estrella Light Scattering (Bscat) Estrella Mountain Community College 2 High Resolution Digital Cameras JLG Supersite Light Scattering (Bscat), Aethalometer (Babs), 2 IMPROVE Mesa Transmissometer Transmissometer (Bext), High Resolution (Mesa City Building to Banner Mesa Medical Digital Camera Center) North Mountain Summit 2 High Resolution Digital Cameras Phoenix Transmissometer Transmissometer (Bext) (Phoenix Baptist Hospital to Holiday Inn Hotel) Vehicle Emissions Laboratory Light Scattering (Bscat) Tucson network 22nd St./Craycroft Light Scattering (Bscat) Children's Park Light Scattering (Bscat) Tucson Transmissometer Transmissometer (Bext) (U of A Clinical Science Building to Pima county health & Welfare Building) 7.3 Meteorology Network ADEQ collects meteorological data to provide weather information for the monitoring sites not located near official weather stations. Much of the equipment is located at visibility monitoring sites. Two locations collect data used to meet PAMS meteorological requirements. All meteorological data (with the exception of profiler and sodar measurements) receive two levels of quality assurance checks. The equipment is audited annually. The sites and instrumentation operated by ADEQ are listed in Table 7.31. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 33 Table 7.3-1 Meteorology Network Site 22nd St./Craycroft Agua Prieta Fire Station Ajo Children's Park Chiricahua Entrance Station Dysart Estrella Grand Canyon NP – Indian Garden Green Valley Fire Administration Greer Water Treatment Plant Ike's Backbone JLG Supersite Mesa Transmissometer Receiver (Mesa City Building) Nogales Post Office Organ Pipe NM Paul Spur Chemical Lime Plant - South Payson Well Site Petrified Forest National Park Phoenix Transmissometer Receiver (Holiday Inn Hotel) Pleasant Valley Queen Valley Rillito Saguaro Ntl Park West Sycamore Canyon Tucson Transmissometer Receiver (Pima County Health & Welfare Bldg.) Tucson U of A Central VEI Yuma Agri Center Farm Yuma Mesa Temperature Temperature Lapse Rate system Relative Humidity X X X X X X X X X X X X X X Wind Total Horizontal Solar Radiation Ultraviolet Solar Radiation Wind Profiler Report to AQS Comments No No No No No No No X X X X X X X X X X X X X X X X No No Yes No X No No No X X X X X X X X X X X X X X X X X X X X X X X X X X X For PAMS support No No X No No No No No No X X X X X X X X X X State of Arizona Air Monitoring Network Plan for the Year 2009, Page 34 No Solar only No No For PAMS support For PAMS support Appendix A – Definitions and Abbreviations AAAD ADEQ AQI AQS Bext Bscat Babs BAM CAA CFR CO CSA CSN DNPH E-BAM EPA FEM FRM HAP HC IMPROVE MCAQD MET MSA μg/m3 NAAQS NATA NATTS NCore NEI NM NO2 NOx NOy NPAP NPS NOR NWS O3 PAMS Pb PCAQCD PDEQ PEP Air Assessment Ambient Database Arizona Department of Environmental Quality Air Quality Index Air Quality System (EPA database) Total light extinction Light scattering Light Absorption Beta Attenuation Monitor Clean Air Act Code of Federal Regulations Carbon Monoxide Community Statistical Area Chemical Speciation Network 2, 4-Dinitrophenylhydrazine Environmental Proof - Beta Attenuation Monitor Environmental Protection Agency Federal Equivalent Method Federal Reference Method Hazardous Air Pollutants Hydrocarbons Interagency Monitoring of PROtected Visual Environments Maricopa County Air Quality Department Meteorological measurements (wind, temperature, relative humidity) Metropolitan Statistical Area Micrograms per cubic meter National Ambient Air Quality Standard National Air Toxics Assessment National Air Toxics Trends Station National Core multipollutant monitoring stations National Emissions Inventory National Monument Nitrogen Dioxide Nitrogen oxides measured in two ranges; 0-1 ppm and trace level 0-0.2 ppm Trace Level Nitrogen oxides National Performance Audit Program National Park Service Northern Regional Office National Weather Service Ozone Photochemical Assessment Monitoring Station Lead Pinal County Air Quality Control District Pima County Department of Environmental Quality Performance Evaluation Program State of Arizona Air Monitoring Network Plan for the Year 2009, Page 35 PM2.5 PM10 POC PQAO PSD QA QAPP SIP SLAMS SO2 SOP SPM SRO TEOM TSA USFS VOC Particulate matter < 2.5 microns Particulate matter < 10 microns Parameter Occurrence Code Primary Quality Assurance Organization Prevention of Significant Deterioration Quality Assurance Quality Assurance Program Plan State Implementation Plan State and Local Air Monitoring Stations Sulfur Dioxide Standard Operating Procedure Special Purpose Monitor Sothern Regional Office Tapered Element Oscillating Microbalance Technical System Audit United States Forest Service Volatile Organic Compound State of Arizona Air Monitoring Network Plan for the Year 2009, Page 36 Appendix B – Network Maps There are 8 maps in this section illustrating the location of ADEQ and Source monitors:  CO Network  NO 2 Network  Ozone Network  SO 2 Network  PM Network (including PM 10 , PM 2.5 , E-BAM)  Meteorological Network  Visibility Network  Class I Wilderness areas State of Arizona Air Monitoring Network Plan for the Year 2009, Page 37 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 38 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 39 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 40 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 41 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 42 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 43 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 44 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 45 Appendix C – Site Review Data Tables Note: Some measurements are rounded and/or estimations. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 46 22nd St./Craycroft Site Purpose: monitor urban haze. The site is located in southeast Tucson at a city storage yard for waste containers and is jointly operated by ADEQ and PDEQ. The surrounding area includes a large covered water reservoir to the north and in general is predominantly residential, with some commercial activity that lines nearby arterial routes. The major pollutant source is vehicular traffic at the intersection of 22nd Street and Craycroft Road, which lies about 360 meters northeast of the site. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-019-1011 ADEQ ID 1237 S. Beverly Ave. Tucson, AZ 85711 Pima Groundcover Tucson Latitude Residential Longitude 264 m – N Elevation 50,000 – 22nd St. Site Established Date 16410 Gravel 32.2040 -110.8780 787 m 01/01/1973 Monitoring Information Pollutant/Atmospheric parameter Bscat Temp/RH Network or Program Urban Haze SPM Monitor location Tower Tower Monitoring objective Visibility Visibility Spatial scale Urban Urban Monitor type Nephelometer Probe Analysis method Light Scatter None Make of monitor Optec Vaisala Model of monitor NGN 2 HMP 45C Method code --Monitor start date 01/01/2001 06/23/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 5m 5m Probe distance from structure -1m Distance from closest obstruction 5m 6m Distance from trees 30 m 30 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 02/05/2009 02/05/2009 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 47 ADEQ Building Site Purpose: monitor urban haze. The high-resolution digital camera sits on the northeast corner of the building and points toward Camelback Mountain, which lies 13,400 meters to the northeast. The pictures of the local view are updated every 15 minutes and can be viewed on the internet at http://www.phoenixvis.net/came1/index.html. The area between the site and Camelback Mountain is primarily residential with some commercial areas. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 1110 W. Washington St. Phoenix, AZ 85007 Maricopa Groundcover Phoenix Latitude Residential/Commercial Longitude 84 m – S Elevation 11,200 – Washington St. Site Established Date 21737 Rooftop 33.4483 -112.0878 329 m 07/01/2003 Monitoring Information Pollutant/Atmospheric parameter None Network or Program Urban Haze Monitor location Rooftop Monitoring objective Visibility Spatial scale Urban High Res Digital Monitor type Camera Analysis method None Make of monitor Olympus Model of monitor SP500UZ Method code -Monitor start date 07/01/2003 Operation schedule Every 15 min. Sampling season All year In climate controlled shelter N Probe height from ground -Probe distance from structure -Distance from closest obstruction -Distance from trees -Unrestricted airflow degrees -Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 48 Agua Prieta Fire Station Site Purpose: special purpose monitoring. The site is located approximately 640 meters south of the Arizona/Mexico border. The surrounding area is primarily residential, but experiences a large amount of particulate pollution due to the overuse of wood and oil fires by the residents and local businesses. Site Information AQS ID 80-026-1000 ADEQ ID Address Calle 6 & Ave. 15 Agua Prieta, Sonora, Mexico County Sonora Groundcover MSA None Latitude Surrounding Area Residential Longitude Distance to road 6m–W Elevation Traffic count n/a Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information PM 10 /fine Wind SPM SPM Metal platform Rooftop Population Population Neighborhood Neighborhood Dichot Anemometer Gravimetric None Anderson RM Young SA-241 5103 073 -12/02/2004 12/18/1998 1:6 Continuous All year All year N N 7m 10 m --30 m 30 m 20 m 20 m 360° 360° --03/08/2007 05/03/2007 ----------Will be replaced with Partisol 2000D, maintained, &audited by a contractor Will be audited by a contractor 16361 Rooftop 31.3283 -109.5472 1,200 m 01/01/1995 Temp/RH SPM Rooftop Population Neighborhood Probe None Vaisala HMP 45C -12/18/1998 Continuous All year N 8m -30 m 20 m 360° -03/08/2007 -----Will be audited by a contractor State of Arizona Air Monitoring Network Plan for the Year 2009, Page 49 Ajo Site Purpose: NAAQS compliance network. The site is located at the Pima County Maintenance Yard, with the wind system mounted to the north of the instrument trailer. The closest structure to the site is an east-west oriented ADOT office/trailer to the south. To the east lies the stabilized tailings pile associated with the Ajo mining operation which is now inactive. Site Information AQS ID 04-019-0001 ADEQ ID Address 1131 N. Well Rd. Ajo, AZ 85321 County Pima Groundcover MSA Tucson Latitude Surrounding Area Residential/Commercial Longitude Distance to road 109 m – E Elevation Traffic count ~150 – Ajo Well Rd. 1 Site Established Date 16316 Gravel 32.3820 -112.8575 515 m 07/01/1969 Monitoring Information PM 10 Wind SLAMS SPM Metal Platform Tower Population Population Neighborhood Neighborhood TEOM Anemometer Tapered Element Oscillating Analysis method None Microbalance Technology Make of monitor R&P RM Young Model of monitor 1400AB 5103 Method code 079 -Monitor start date 02/19/2009 06/11/2003 Operation schedule Continuous Continuous Sampling season All Year All year In climate controlled shelter N N Probe height from ground 4m 10 m Probe distance from structure --Distance from closest obstruction 7m -Distance from trees 35 m 35 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 04/20/2009 04/20/2009 Monitor audit frequency Biannual Annual Flow rate verification frequency Monthly Biannual One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 50 Alamo Lake Site Purpose: NAAQS compliance network and AQI forecasting. The site was established to replace the Hillside site and is located in Alamo Lake State Park, which is approximately 49,000 meters north of Wenden, AZ. The surrounding area consists of mostly desert, with a lake about 1,000 meters to the northeast. A small water pump/storage tank (1,000 gallon) lies 7 meters to the east of the instruments. Site Information AQS ID 04-012-8000 ADEQ ID Address Alamo Lake State Park County La Paz Groundcover MSA None Latitude Surrounding Area Desert Longitude Distance to road 30 m – E Elevation Traffic count n/a Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 34961 Gravel 34.2439 -113.5586 403 m 05/20/2005 Monitoring Information O3 SLAMS Shelter Transport Regional O 3 Analyzer UV Photometric Thermo 49C 047 05/20/2005 Continuous April – Oct. Y 5m 2m 7m 12 m 360° -09/26/2008 Annual -Every 2 weeks --N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 51 Banner Mesa Medical Center Site Purpose: monitor urban haze. The high-resolution digital camera points to the Superstition Mountains, which lies 32,000 meters east of the site. The pictures of the local views are updated every 15 minutes and can be viewed on the internet at http://www.phoenixvis.net/supm1/index.html. The transmissometer transmitter is at the Mesa City Building in downtown Mesa. The area between the sites is primarily residential, with some commercial areas. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 525 W. Brown Rd. Mesa, AZ 85201 Maricopa Groundcover Mesa Latitude Residential Longitude 20 m – N Elevation 9,900 – Brown Rd. Site Established Date 19489 Rooftop 33.4335 -111.8428 454 m 07/01/1993 Monitoring Information Pollutant/Atmospheric parameter None Bext Network or Program Urban Haze Urban Haze Monitor location Rooftop Rooftop Monitoring objective Visibility Urban Haze Spatial scale Urban Urban High Res Digital Transmissometer Monitor type Camera Receiver Light Analysis method None Attenuation Make of monitor Olympus Optec Model of monitor SP500UZ LVP-2 Method code --Monitor start date 07/01/2003 01/01/1994 Operation schedule Every 15 min Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground --Probe distance from structure --Distance from closest obstruction --Distance from trees --Unrestricted airflow degrees --Dist. between collocated monitors --Last monitor audit --Monitor audit frequency --Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 52 Bethune Elementary School Site Purpose: NAAQS compliance network. In November of 2004 the monitor was moved from the rooftop of the school to ground level on the northwest side of the school. The surrounding area is primarily residential and is 1,400 meters south from downtown Phoenix. I-17 is 570meters to the south. Site Information AQS ID 04-013-8006 ADEQ ID th Address 1310 S. 15 Ave. Phoenix, AZ 85007 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 5m–N Elevation th Traffic count 8,511 – 15 Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Monitor start date Make of monitor Model of monitor Method code Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 17786 Gravel 33.4349 -112.0930 325 m 12/23/2002 Monitoring Information PM 10 SLAMS Metal Structure Population Neighborhood Partisol 2000 Gravimetric 07/03/2005 R&P 2000 F 126 1:6 All year N 4m -15 m 10-20 m 360° -02/25/2009 Biannual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 53 Bullhead City Site Purpose: NAAQS compliance network. The site is located on the rooftop of the U.S. Post Office Building, northeast of SR 95 and 7th Street. The surrounding area is commercial and residential to the west and south. The Colorado River lies to the west less than 400 meters. To the northeast/east, about 575 meters, is the Bullhead City Airport, which has daily commercial flights. Site Information AQS ID 04-015-1003 ADEQ ID Address 990 Highway 95 Bullhead City, AZ 86429 County Mohave Groundcover MSA Kingman Latitude Surrounding Area Commercial/Residential Longitude Distance to road ~30 m – W Elevation Traffic count ~20,000 – SR 95 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16365 Rooftop 35.1539 -114.5661 156 m 11/01/1997 Monitoring Information PM 10 SLAMS Rooftop Population Neighborhood Partisol 2000 Gravimetric R&P 2000 F 126 09/02/03 1:6 All year N 8m 10 m 7m -360° -03/03/2009 Biannual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 54 Children’s Park Site Purpose: monitor urban haze. The site is a City of Tucson water well site positioned at the convergence of the Rillito River and Pima Wash. The site is jointly operated by ADEQ and PDEQ. The surrounding area consists of trees to the east and west, which may restrict the airflow to the monitors; residence to the north/northwest; county park trails to the north, northwest, and west; and heavy commercial activity to the south and east. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-019-1028 ADEQ ID 400 W. River Rd. Tucson, AZ 85704 Pima Groundcover Tucson Latitude Residential Longitude 500 m – N Elevation 52,800 – 29th St. Site Established Date 16551 Gravel 32.2950 -110.9820 697 m 08/01/1997 Monitoring Information Pollutant/Atmospheric parameter Bscat Temp/RH Network or Program Urban Haze SPM Monitor location Tower Tower Monitoring objective Visibility Visibility Spatial scale Urban Urban Monitor type Nephelometer Probe Analysis method Light Scatter None Make of monitor Optec Vaisala Model of monitor NGN 2 HMP 45C Method code --Monitor start date 07/04/2003 06/17/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 5m 5m Probe distance from structure -1m Distance from closest obstruction --Distance from trees 4m 4m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 04/30/2008 04/30/2008 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 55 Chiricahua Entrance Station Site Purpose: monitor regional haze and IMPROVE program. The site is operated by the NPS, with cooperative operation with ADEQ for the nephelometer. The surrounding area is wilderness and desert. The Chiricahua National Monument lies 3,800 meters to the northeast. Site Information AQS ID 04-003-8001 ADEQ ID Address 13063 E. Bonita Canyon Rd. Wilcox, AZ 85643 County Cochise Groundcover MSA None Latitude Surrounding Area Desert Longitude Distance to road 99 m – E Elevation Traffic count 199 – SR 181 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Temp/RH Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Probe Light Scatter None Optec Vaisala NGN 2 HMP 45C --12/17/2003 12/17/2003 Continuous Continuous All year All year N N 6m 6m 3m 3m --10 m 10 m 360° 360° --07/30/2008 07/30/2008 Annual Annual --------N N 16679 Dirt/Rocks 32.0094 -109.3891 1,570 m 01/01/1988 Aerosol IMPROVE Shelter Visibility Regional IMPROVE Various Various Various -04/02/2000 1:3 All Year N 4m 1m 10 m 10 m 360° -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 56 Cottonwood Site Purpose: monitor smoke/public information. The sited is located on the Cottonwood Police Station building. In March of 2008 the monitor was moved from Camp Verde Ranger Station, due to renovations, to this location. The area surrounding the site consists of residential, commercial/industrial, and some scattered open desert parcels. Site Information AQS ID None ADEQ ID th Address 199 S. 6 St. Cottonwood, AZ 86326 County Yavapi Groundcover MSA None Latitude Surrounding Area Residential/Commercial Longitude Distance to road 183 m – S Elevation th Traffic count 5,623 – 6 St. Site Established Date 134096 Rooftop 34.7371 -112.0210 1,010 m 04/03/2008 Monitoring Information PM 10 SPM Rooftop Population Neighborhood EBAM Beta Ray Analysis method Attenuation Make of monitor Met One Model of monitor E-BAM Method code -Monitor start date 04/03/2008 Operation schedule Continuous Sampling season All Year In climate controlled shelter N Probe height from ground 2.1 m Probe distance from structure -Distance from closest obstruction -Distance from trees -Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 57 Douglas Red Cross Site Purpose: NAAQS compliance network. The site is located at the Red Cross building on the south side of 15th Street. The surrounding area is a mix of residential and commercial land use. The site is about 1,685 meters from the Arizona/Mexico border. Site Information AQS ID 04-003-1005 ADEQ ID th Address 1445 E. 15 St. Douglas, AZ 85607 County Cochise Groundcover MSA Douglas Latitude Surrounding Area Commercial/Residential Longitude Distance to road 30 m – N Elevation th Traffic count 1,200 – 15 St. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information PM 10 PM 2.5 SLAMS SLAMS Metal Platform Metal Platform Population Population Neighborhood Neighborhood Partisol 2000 Partisol 2000 Gravimetric Gravimetric R&P R&P 2000 F 2000 F 126 143 04/01/2004 04/01/2004 1:6 1:6 All year All year N N 4m 4m --10 m 8m >10 m >10 m 300° 300° --01/29/2009 01/29/2009 Biannual Biannual Monthly Monthly ---05/16/2005 --N N 16503 Dirt/Grass 31.3492 -109.5396 1,231 m 09/01/1998 Aerosol IMPROVE Shelter Visibility Regional IMPROVE Various Various Various -06/02/2004 1:3 All Year N 3m -10 m 10 m 300° -1/29/2009 Every 3 Years ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 58 Dysart Site Purpose: monitor urban haze and AQI forecasting/AIRNow program. The site is located in the Maricopa County Facility Maintenance Yard at the corner of Bell Road and Dysart Road and is shared with MCAQD. The surrounding area is commercial and residential, which has been experiencing tremendous growth for years. Site Information AQS ID 04-013-4010 ADEQ ID Address 16825 N. Dysart Rd. Surprise, AZ 85374 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Commercial/Residential Longitude Distance to road 14 m – W Elevation Traffic count 10,000 – Dysart Rd. Site Established Date 19550 Gravel 33.6370 -112.3393 357 m 01/01/2003 Monitoring Information Bscat / PM 2.5 Temp/RH Urban Haze/ Network or Program SPM AIRNow Monitor location Tower Tower Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Monitor type Nephelometer Probe Light Scatter Analysis method with correlation None to PM 2.5 Make of monitor Optec Rotronics Model of monitor NGN 2 MP101A Method code --Monitor start date 06/16/2003 07/16/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 6m 6m Probe distance from structure -1m Distance from closest obstruction --Distance from trees --Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 02/19/2009 02/19/2009 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter State of Arizona Air Monitoring Network Plan for the Year 2009, Page 59 Estrella Site Purpose: monitor urban haze and AQI forecasting/AIRNow program. The site is located in the southeast corner of the Maricopa County Maintenance Yard of Estrella Park. The surrounding area consist of the Estrella Mountains to the east, south, and west; a golf course 256 meters to the west; and a mixture of open land, agricultural lands, residential, and commercial activity to the north. Site Information AQS ID 04-013-8005 ADEQ ID Address 15099 W. Casey Abbott Rd. Goodyear, AZ 85338 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Desert/Recreation Area Longitude Distance to road 258 m – N Elevation Traffic count <100 – W. Vineyard Ave. Site Established Date 16506 Grass/Gravel 33.3833 -112.3728 277 m 01/01/1995 Monitoring Information Bscat / PM 2.5 Temp/RH Urban Haze/ Network or Program SPM AIRNow Monitor location Tower Tower Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Monitor type Nephelometer Probe Light Scatter Analysis method with correlation None to PM 2.5 Make of monitor Optec Rotronics Model of monitor NGN 2 MP101A Method code --Monitor start date 02/11/2003 02/11/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 6m 6m Probe distance from structure -1m Distance from closest obstruction --Distance from trees 5m 5m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 11/19/2008 11/19/2008 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter State of Arizona Air Monitoring Network Plan for the Year 2009, Page 60 Estrella Mountain Community College Site Purpose: monitor urban haze. One high-resolution digital camera points to the Estrella Mountains, which lies 11,000 meters to the southwest, and the other camera points to the White Tanks mountain range which is 20,000 meters northeast. The pictures of the local views are updated every 15 minutes and can be viewed on the internet at http://www.phoenixvis.net/esmo1/index.html. The area between the site and the mountain ranges is a mixture of residential, commercial, and agricultural land. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 3000 N. Dysart Rd. Avondale, AZ 85323 Maricopa Groundcover Phoenix Latitude Residential Longitude 155 m – S Elevation 8,175 – Thomas Rd. Site Established Date 21736 Rooftop 33.4836 -112.3503 305 m 07/01/2003 Monitoring Information Pollutant/Atmospheric parameter None None Network or Program Urban Haze Urban Haze Monitor location Rooftop Rooftop Monitoring objective Visibility Visibility Spatial scale Urban Urban High Res Digital High Res Digital Monitor type Camera Camera Analysis method None None Make of monitor Olympus Olympus Model of monitor SP500UZ SP500UZ Method code --Monitor start date 01/01/2003 01/01/2003 Operation schedule Every 15 min Every 15 min Sampling season All year All year In climate controlled shelter N N Probe height from ground --Probe distance from structure --Distance from closest obstruction --Distance from trees --Unrestricted airflow degrees --Dist. between collocated monitors --Last monitor audit --Monitor audit frequency --Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 61 Flagstaff Middle School Site Purpose: NAAQS compliance network and monitor smoke/public information. The site is situated west of Bonito Road on the rooftop of the Flagstaff Middle School building. The surrounding area is generally residential, with Thorpe Park located about 800 meters to the west and US Route 180 approximately 415 meters to the east. Site Information AQS ID 04-005-1008 ADEQ ID Address 755 N. Bonito St. Flagstaff, AZ 86001 County Coconino Groundcover MSA Flagstaff Latitude Surrounding Area Residential Longitude Distance to road 70 m – E Elevation Traffic count 2,300 – N. Bonito St. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information O3 PM 10 SLAMS SLAMS Rooftop Rooftop Population Population Neighborhood Neighborhood O 3 Analyzer Partisol 2000 UV Photometric Gravimetric Thermo R&P 49C 2000 F 047 126 03/13/2008 04/01/2004 Continuous 1:6 April – Oct. All year Y N 10 m 6m 0.5 m --10 m 15 m 15 m 360° 300° --05/18/2009 05/18/2009 Annual Biannual -Monthly Every 2 weeks -----N N 16707 Rooftop 35.2061 -111.6528 2,120 m 10/29/1996 PM 2.5 SLAMS Rooftop Population Neighborhood Partisol 2000 Gravimetric R&P 2000 F 143 09/16/2003 1:6 All year N 6m -10 m 15 m 300° -05/18/2009 Biannual Monthly -05/11/2006 -N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 62 Flagstaff Middle School continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-005-1008 ADEQ ID 755 N. Bonito Flagstaff, AZ 86001 Coconino Groundcover Flagstaff Latitude Residential Longitude 70 m – W Elevation 2,300 – N. Bonito St. Site Established Date 16707 Rooftop 35.2061 -111.6528 2,105 m 10/29/1996 Monitoring Information Pollutant/Atmospheric parameter PM 10 Network or Program SPM Monitor location Rooftop Monitoring objective Population Spatial scale Neighborhood Monitor type EBAM Beta Ray Analysis method Attenuation Make of monitor Met One Model of monitor E-BAM Method code -Monitor start date 07/03/2007 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground 6m Probe distance from structure -Distance from closest obstruction 10 m Distance from trees 15 m Unrestricted airflow degrees 300° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 63 Grand Canyon National Park - Hance Camp Site Purpose: monitor regional haze and IMPROVE program. The site is operated by the NPS. The site is 183 meters south of East Rim Drive, 1,931 meters south of Grandview Point turnoff. The site is in a clearing surrounded by forest. Site Information AQS ID None ADEQ ID Address West of SR 64 - Grand Canyon, AZ 86023 County Coconino Groundcover MSA Flagstaff Latitude Surrounding Area Desert Longitude Distance to road 200 m – E Elevation Traffic count 3,075 – SR 64 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16682 Dirt 35.9731 -111.9841 2,235 m 09/24/1997 Monitoring Information Aerosol IMPROVE Shelter Visibility Regional IMPROVE Various Various Various -04/26/2000 1:3 All year N n/a n/a n/a n/a n/a -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 64 Grand Canyon National Park - Indian Gardens Site Purpose: monitor regional haze and IMPROVE program. The site is owned by the NPS, who operates the ADEQ nephelometer at the site. The IMPROVE monitor is located southwest of the nephelometer site, at a latitude of 36.0778, longitude of -112.1289, and an elevation of 1,183 meters. The sites are located in the Indian Gardens picnic area in the Grand Canyon, near the ranger station on the south side of the canyon along the Bright Angel Trail. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID Bright Angel Trail Grand Canyon, AZ 86023 Coconino Groundcover Flagstaff Latitude Desert Longitude 8,047 m – S Elevation 1,250 – Entrance Road Site Established Date Monitoring Information Pollutant/Atmospheric parameter Bscat Temp/RH Network or Program Class I SPM Monitor location Tower Tower Monitoring objective Visibility Visibility Spatial scale Regional Regional Monitor type Nephelometer Probe Analysis method Light Scatter None Make of monitor Optec Vaisala Model of monitor NGN 2 HMP 45C Method code --Monitor start date 06/09/2004 10/04/1989 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 5m 5m Probe distance from structure -0.5 m Distance from closest obstruction 6m 6m Distance from trees 6m 6m Unrestricted airflow degrees 180° 180° Dist. between collocated monitors --Last monitor audit 04/25/2008 04/03/2009 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N 16683 Dirt/Rocks 36.0783 -112.1268 1,164 m 10/01/1989 Aerosol IMPROVE Shelter Visibility Regional IMPROVE Various Various Various -07/01/2000 1:3 All year N 4m 2m -6m 300° -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 65 Green Valley Fire Administration Site Purpose: monitor smoke/public information. The site is operated jointly by ADEQ and PDEQ and located on the Fire Administration building. The area surrounding the site is mostly residential, with some desert areas. To the east about 750 meters is I-19 and approximately 1,600 meters to the west is the tailings pile from the nearby mine. Site Information AQS ID 04-019-8031 ADEQ ID Address 1285 W. Camino Encanto Green Valley, AZ 85614 County Pima Groundcover MSA Tucson Latitude Surrounding Area Residential/Commercial Longitude Distance to road 20 m – N Elevation Traffic count 4,533 – Camion Encanto Site Established Date 128562 Rooftop 31.8273 -111.0113 917 m 07/01/2007 Monitoring Information PM 10 PM 2.5 SPM SPM Rooftop Rooftop Source Source Middle Middle EBAM EBAM Beta Ray Beta Ray Analysis method Attenuation Attenuation Make of monitor Met One Met One Model of monitor EBAM EBAM Method code --Monitor start date 11/1/2008 11/1/2008 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 6m 6m Probe distance from structure --Distance from closest obstruction 4m 4m Distance from trees 17 m 17 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit --Monitor audit frequency --Flow rate verification frequency Monthly Monthly One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 66 Greer Water Treatment Plant Site Purpose: monitor regional haze and IMPROVE program. The site is located in the Apache National Forest and is operated by ADEQ and the USFS. The surrounding area is forest with the town of Greer approximately 4,000 meters to the south/southwest. Site Information AQS ID None ADEQ ID Address SR 260 & SR 373 Greer, AZ 85927 County Apache Groundcover MSA None Latitude Surrounding Area Forest Longitude Distance to road 1,600 m – N Elevation Traffic count 1,300 – SR 260 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Wind Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Anemometer Light Scatter None Optec RM Young NGN 2 5103 --01/01/2000 06/11/2003 Continuous Continuous All year All year N N 5m 9m --150 m 150 m 50 m 50 m 360° 360° --09/17/2008 09/17/2008 Annual Annual --------N N 16323 Grass 34.0583 -109.4400 2,503 m 01/01/2000 Temp/RH SPM Tower Visibility Regional Probe None Vaisala HMP 45C -01/01/2000 Continuous All year N 5m 1m 150 m 50 m 360° -09/17/2008 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 67 Greer Water Treatment Plant continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID SR 260 & SR 373 Greer, AZ 85927 Apache Groundcover n/a Latitude Forest Longitude 1,600 m – N Elevation 1,300 – SR 260 Site Established Date 16323 Grass 34.0583 -109.4400 2,516 m 01/01/2000 Monitoring Information Pollutant/Atmospheric parameter Aerosol Network or Program IMPROVE Monitor location Shelter Monitoring objective Visibility Spatial scale Regional Monitor type IMPROVE Analysis method Various Make of monitor Various Model of monitor Various Method code -Monitor start date 02/29/2000 Operation schedule 1:3 Sampling season All year In climate controlled shelter N Probe height from ground 4m Probe distance from structure 1m Distance from closest obstruction 150 m Distance from trees 50 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit 09/17/2008 Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 68 Hayden Old Jail Site Purpose: NAAQS compliance network and a source permit requirement. The site is located at the old Hayden Jail building near the center of town. The surrounding area consists mainly of residential and commercial. ASARCO mine also maintains a sulfur dioxide analyzer at the site. Site Information AQS ID 04-007-1001 ADEQ ID Address Canyon Dr. & Kennecott Ave. Hayden, AZ 85235 County Gila Groundcover MSA Payson Latitude Surrounding Area Residential Longitude Distance to road 5m–E Elevation Traffic count ~2,235 – Kennecott Ave. Site Established Date 16326 Building 33.0062 -110.7864 625 m 01/01/1969 Monitoring Information Pollutant/Atmospheric parameter SO 2 PM 10 Network or Program SLAMS SLAMS Monitor location Shelter Rooftop Monitoring objective Source Source Spatial scale Neighborhood Neighborhood Monitor type SO 2 Analyzer TEOM Tapered Element Oscillating Pulsed Analysis method Fluorescence Microbalance Technology Make of monitor Thermo R&P Model of monitor 43C 1400AB Method code 060 079 Monitor start date 01/01/1975 03/03/2009 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter Y N Probe height from ground 7m 6m Probe distance from structure 2m -Distance from closest obstruction 3m 3m Distance from trees 15 m 15 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 05/04/2009 05/04/2009 Monitor audit frequency Annual Biannual Flow rate verification frequency -Monthly One-point QC check frequency Every 2 weeks -PEP audit date --NPAP audit date 10/11/2006 -Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 69 Ike’s Backbone Site Purpose: monitor regional haze and IMPROVE program. The site is operated by ADEQ and the USFS. The surrounding area is Tonto National Forest, which includes Mazatzal and Pine Mountain Wilderness areas with the Verde River and mountains nearby. Site Information AQS ID None ADEQ ID 16421 Address Fossil Creek Rd. and Childs Rd. Strawberry, AZ 85544 County Coconino Groundcover Rocks/Plants MSA Flagstaff Latitude 34.3406 Surrounding Area Forest Longitude -111.6825 Distance to road n/a Elevation 1,303 m Traffic count n/a Site Established Date 04/02/2000 Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Wind Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Anemometer Light Scatter None Optec RM Young NGN 2 5103 --06/13/2003 06/01/2001 Continuous Continuous All year All year N N 5m 9m 2m 6m 7m 7m 18 m 18 m 360° 360° --11/25/2008 11/25/2008 Annual Annual --------N N Temp/RH SPM Tower Visibility Regional Probe None Visalia HMP 45C -06/01/2001 Continuous All Year N 5m 2m 7m 18 m 360° -11/25/2008 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 70 Ike’s Backbone continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 16421 Fossil Creek Rd. and Childs Rd. Strawberry, AZ 85544 Coconino Groundcover Rocks/Plants Flagstaff Latitude 34.3406 Forest Longitude -111.6825 n/a Elevation 1,625 m n/a Site Established Date 06/01/2001 Monitoring Information Pollutant/Atmospheric parameter Aerosol Network or Program IMPROVE Monitor location Shelter Monitoring objective Visibility Spatial scale Regional Monitor type IMPROVE Analysis method Various Make of monitor Various Model of monitor Various Method code -Monitor start date 03/28/2000 Operation schedule 1:3 Sampling season All year In climate controlled shelter N Probe height from ground 4m Probe distance from structure 1m Distance from closest obstruction 7m Distance from trees 18 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit 11/25/2008 Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 71 JLG Supersite Site Purpose: NAAQS compliance network, PAMS, NATTS, CSN, NCORE, AIRNow, AQI forecasting, monitor urban haze, and meteorological support. The site was established to represent air quality in the central core of the Phoenix metropolitan area. The surrounding area is primarily residential neighborhoods, with I-17 roughly 1,609 meters west. Site Information AQS ID 04-013-9997 ADEQ ID th Address 4530 N. 17 Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Monitoring Information CO Trace CO Network or Program SLAMS NCore Monitor location Monitoring objective Spatial scale Monitor type Shelter Population Neighborhood CO Analyzer Gas Filter Correlation Thermo 48C 054 12/11/2002 Continuous All Year Y 5m -8m 5m 210° -02/18/2009 Annual -Every 2 weeks -05/06/2008 N Shelter Population Neighborhood CO Analyzer Gas Filter Correlation Thermo 48C 054 12/11/2002 Continuous All Year Y 5m -8m 5m 210° -02/18/2009 Annual -Every 2 weeks --To be ionstaled Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16328 Gravel 33.5038 -112.0957 354 m 07/01/1993 NOx SLAMS/PAMS/ NCore Shelter Population Neighborhood NOx Analyzer Chemiluminescence Thermo 42C 074 07/01/1993 Continuous All Year Y 5m -8m 5m 210° -07/23/2008 Annual -Every 2 weeks -05/06/2008 N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 72 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date Monitoring Information Pollutant/Atmospheric parameter O3 SO 2 SLAMS/PAMS/ Network or Program SLAMS NCore Monitor location Shelter Shelter Monitoring objective Population Population Spatial scale Urban Neighborhood Monitor type O 3 Analyzer SO 2 Analyzer Pulsed Analysis method UV Photometric Fluorescence Make of monitor Thermo Thermo Model of monitor 49C 43C Method code 047 060 Monitor start date 07/01/1993 03/03/2005 Operation schedule Continuous Continuous Sampling season All Year All year In climate controlled shelter Y Y Probe height from ground 5m 5m Probe distance from structure --Distance from closest obstruction 8m 8m Distance from trees 5m 5m Unrestricted airflow degrees 210° 210° Dist. between collocated monitors --Last monitor audit 07/22/2008 10/08/2008 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency Every 2 weeks Every 2 weeks PEP audit date --NPAP audit date 05/06/2008 05/06/2008 Changes in next 18 months N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Trace SO 2 NCore Shelter Population Neighborhood SO 2 Analyzer Pulsed Fluorescence Ecotech 43C 060 03/03/2005 Continuous All year Y 5m -8m 5m 210° -10/08/2008 Annual -Every 2 weeks --To be installed State of Arizona Air Monitoring Network Plan for the Year 2009, Page 73 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months VOC Carbonyls SLAMS/NATTS/ SLAMS/NATTS/ PAMS PAMS Shelter Shelter Population Population Urban Urban Carbonyl VOC Canister Cartridge Sampler Sampler TO15/TO14 TO-11A Tisch Environmental ATEC 2200 8000 101/126 202 06/06/2001 05/15/1999 1:6 1:6 All year All year Y Y 5m 5m --8m 8m 5m 5m 210° 210° ----Annual Annual --Annual Annual ----N N Hexavalent Chromium SLAMS/NATTS Metal Roof Population Urban Toxic Air Sampler CARB Method Xontech 924 921 01/01/2006 1:6 All year N 5m -8m 5m 210° -03/11/2009 Biannual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 74 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information VOC PM 10-2.5 Pollutant/Atmospheric parameter SVOC PAMS NCore Network or Program NATTS Shelter Shelter Monitor location Shelter Population Population Monitoring objective Population Urban Neighborhood Spatial scale Urban Canister Sampler # Monitor type PUF Lab Analysis Difference Method Analysis method Lab Analysis Met One # Tisch Make of monitor Environmental 8001 # Model of monitor TE-1000BL -# Method code 118 06/01/2009 -Monitor start date 07/08/2007 1:6 Operation schedule 1:6 Jun - Aug All year Sampling season All year Y N In climate controlled shelter N * Probe height from ground 4.5 m 4.5 m * Probe distance from structure --* Distance from closest obstruction 8m 8m * Distance from trees 5m 5m * Unrestricted airflow degrees 210° 210° -Dist. between collocated monitors ---Last monitor audit ---Monitor audit frequency Biannual --Flow rate verification frequency ---One-point QC check frequency Monthly Annual -PEP audit date ---NPAP audit date --N Changes in next 18 months N N # Information not available, as monitor to be installed in 2009. * Measurements not taken, as monitors not yet installed due to no determination on which monitor/method to use. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 75 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Speciated PM 10-2.5 NCore Shelter Population Neighborhood # Analysis method # Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date # # # Changes in next 18 months -# All year # * * * * * -------This monitor has yet to be determined by EPA and is not currently installed. PM 10 SLAMS Shelter Population Neighborhood TEOM Tapered Element Oscillating Microbalance Technology R&P 1400 AB 079 05/02/2005 Continuous All year Y 5m -8m 5m 210° -05/25/2009 Biannual Monthly ---N PM 2.5 NCore Shelter Population Neighborhood FDMS TEOM Tapered Element Oscillating Microbalance Technology R&P 1400 AB 761 03/17/2005 Continuous All Year Y 5m -8m 5m 210° -05/25/2009 Biannual Monthly ---N # Information not available, as monitor to be installed in 2009. * Measurements not taken, as monitors not yet installed due to no determination on which monitor/method to use. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 76 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date Monitoring Information PM 10 /Metal Pollutant/Atmospheric parameter PM 2.5 Speciation Network or Program SLAMS/NATTS SLAMS/NCore Monitor location Metal Roof Metal Roof Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Monitor type Partisol 2000 Partisol 2025 Analysis method Gravimetric Gravimetric Make of monitor R&P R&P Model of monitor 2000 F 2025 Method code 126/202 145 Monitor start date 01/01/2005 11/21/2003 Operation schedule 1:6 1:3 Sampling season All year All Year In climate controlled shelter N N Probe height from ground 5m 5m Probe distance from structure --Distance from closest obstruction 8m 8m Distance from trees 5m 5m Unrestricted airflow degrees 210° 210° Dist. between collocated monitors --Last monitor audit 01/22/2009 05/25/2009 Monitor audit frequency Biannual Biannual Flow rate verification frequency Monthly Monthly One-point QC check frequency --PEP audit date -01/27/2008 NPAP audit date --Changes in next 18 months N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 PM 2.5 SLAMS/NCore Metal Roof Population Neighborhood Partisol 2025 Gravimetric R&P 2025 145 04/01/2009 1:3 All Year N 5m -8m 5m 210° --Biannual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 77 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date Monitoring Information Pollutant/Atmospheric parameter Speciated PM 2.5 Bscat / PM 2.5 SLAMS/CSN/ Urban Haze/ Network or Program NCore AIRNow Monitor location Metal Roof Tower Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Speciation FRM/ Monitor type Nephelometer SASS Light Scatter Analysis method Various with correlation to PM 2.5 Make of monitor Met One Optec Model of monitor Super SASS NGN 2 Method code 811/812/813 -Monitor start date 02/21/2000 02/12/2003 Operation schedule 1:6 Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 5m 5m Probe distance from structure --Distance from closest obstruction 8m 8m Distance from trees 5m 5m Unrestricted airflow degrees 210° 210° Dist. between collocated monitors --Last monitor audit 05/25/2009 05/25/2009 Monitor audit frequency Biannual Annual Flow rate verification frequency Every 2 weeks -One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Babs SLAMS/NATTS Shelter Population Neighborhood Aethalometer Light Absorption Magee Scientific AE21ER 866 01/01/1993 Continuous All year Y 5m -8m 5m 210° -03/11/2009 Annual -Weekly --Y State of Arizona Air Monitoring Network Plan for the Year 2009, Page 78 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date Monitoring Information Temp/RH Pollutant/Atmospheric parameter Wind NCore Network or Program SLAMS/NCore Monitor location Tower Population Monitoring objective Population Neighborhood Spatial scale Neighborhood Probe Monitor type Anemometer None Analysis method None Make of monitor RM Young # Model of monitor 5103 # Method code 040 # Monitor start date 02/12/2003 # Continuous Operation schedule Continuous All year Sampling season All year N In climate controlled shelter N # Probe height from ground 10 m Probe distance from structure -# Distance from closest obstruction 8m # Distance from trees 5m # Unrestricted airflow degrees 360° # -Dist. between collocated monitors -Last monitor audit 03/11/2009 # Monitor audit frequency Biannual # Flow rate verification frequency --One-point QC check frequency ---PEP audit date --NPAP audit date -To be installed in N Changes in next 18 months 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Temp/RH Urban Haze Tower Population Neighborhood Probe None Rotronics MP101A 021 06/24/2003 Continuous All year N 5.75 m -8m 5m 210° -02/18/2009 Biannual ----N 2009 # Information not available, as monitor to be installed in 2009. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 79 JLG Supersite continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9997 ADEQ ID 4530 N. 17th Ave. Phoenix, AZ 85015 Maricopa Groundcover Phoenix Latitude Residential Longitude 8.5 m – E Elevation 20,214 – Campbell Ave. Site Established Date 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information Pollutant/Atmospheric parameter Aerosol Aerosol Network or Program IMPROVE IMPROVE Monitor location Metal Roof Metal Roof Monitoring objective Population Population Spatial scale Neighborhood Neighborhood IMPROVE Monitor type IMPROVE collocated Analysis method Various Various Make of monitor Various Various Model of monitor Various Various Method code --Monitor start date 04/25/2001 04/25/2001 Operation schedule 1:3 1:3 Sampling season All year All year In climate controlled shelter N N Probe height from ground 5.5 m 5.5 m Probe distance from structure --Distance from closest obstruction 8m 8m Distance from trees 5m 5m Unrestricted airflow degrees 210° 210° Dist. between collocated monitors 2m 2m Last monitor audit 10/07/2008 10/07/2008 Monitor audit frequency Every 3 Years Every 3 Years Flow rate verification frequency Annual Annual One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 80 Meadview Site Purpose: monitor regional haze and IMPROVE program. The site is located on the north end of Meadview, AZ, which is a small town near the Nevada/Arizona border, where the Grand Canyon meets Lake Mead. The surrounding area is primarily desert. To the southwest 64,400 meters is US 93, which is the closest highway to the site and about 96,560 meters to the southeast is downtown Kingman. Site Information AQS ID None ADEQ ID Address Pierce Ferry Rd. Meadview, AZ 86444 County Mohave Groundcover MSA Lake Havasu City Latitude Surrounding Area Desert/Residential Longitude Distance to road 100 m – E Elevation Traffic count 698 – Pierce Ferry Rd. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 21298 Gravel 36.0193 -114.0684 902 m 09/04/1991 Monitoring Information Aerosol IMPROVE Shelter Background Regional IMPROVE Various Various Various -02/01/2003 1:3 All year N n/a n/a n/a n/a n/a -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 81 Mesa City Building Site Purpose: monitor urban haze. The site is located on the rooftop of Mesa City Building and consists of the trasmissometer receiver. The transmissometer transmitter is located at the Banner Mesa Medical. The distance between the two sites is approximately 4,000 meters and consists of mostly residential areas with some commercial activity. Site Information AQS ID None ADEQ ID Address 55 N. Center St. Mesa, AZ 85201 County Maricopa Groundcover MSA Mesa Latitude Surrounding Area Residential/Commercial Longitude Distance to road 34 m – W Elevation Traffic count 11,100 – Center St. Site Established Date 19686 Rooftop 33.4156 -111.8306 400 m 12/18/2002 Monitoring Information Bext Temp/RH Urban Haze SPM Rooftop Rooftop Urban Haze Urban Haze Urban Urban Transmissometer Monitor type Probe Receiver Light Analysis method None Attenuation Make of monitor Optec Rotronics Model of monitor LVP-2 MP101A Method code --Monitor start date 06/11/2003 05/30/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground -30 m Probe distance from structure -1m Distance from closest obstruction -1m Distance from trees --Unrestricted airflow degrees -90° Dist. between collocated monitors --Last monitor audit -10/29/2008 Monitor audit frequency -Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale State of Arizona Air Monitoring Network Plan for the Year 2009, Page 82 Miami Ridgeline Site Purpose: NAAQS compliance network and a source permit requirement. The site is located inside the fence line on private property off of Linden Road and sits on the side of a north-south oriented ridge, which slopes in a northerly direction toward the town of Miami. The surrounding area is desert. Freeport McMoRan Copper and Gold Inc. also maintain a PM 10 monitor at the site. The Freeport McMoRan smelter is 1,609 meters to the north of the site. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-007-0009 ADEQ ID 4030 Linden St. Miami, AZ 85539 Gila Groundcover Payson Latitude Residential Longitude 40 m – N Elevation <20 – Linden St. Site Established Date 16382 Dirt 33.3992 -110.8589 1,085 m 0/01/1993 Monitoring Information Pollutant/Atmospheric parameter SO 2 Network or Program SLAMS Monitor location Shelter Monitoring objective Source Spatial scale Neighborhood Monitor type SO 2 Analyzer Pulsed Analysis method Fluorescence Make of monitor Thermo Model of monitor 43C Method code 060 Monitor start date 10/05/1995 Operation schedule Continuous Sampling season All year In climate controlled shelter Y Probe height from ground 4m Probe distance from structure 2m Distance from closest obstruction 5m Distance from trees 5m Unrestricted airflow degrees 180° Dist. between collocated monitors -Last monitor audit 02/12/2009 Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency Every 2 weeks PEP audit date -NPAP audit date 05/07/2008 Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 83 Nogales Post Office Site Purpose: NAAQS compliance network. The site is located on the rooftop of the U.S. Post Office, which lies approximately 670 meters north from the Arizona/Mexico Border. The surrounding area is a mixture of commercial and residential land use. Site Information AQS ID 04-023-0004 ADEQ ID Address 300 N. Morley Ave. Nogales, AZ 85621 County Santa Cruz Groundcover MSA Nogales Latitude Surrounding Area Residential/Commercial Longitude Distance to road 14 m – NW Elevation Traffic count 7,128 – Morley Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information PM 10 PM 2.5 SLAMS SLAMS Rooftop Rooftop Population Population Neighborhood Neighborhood Partisol 2000 Partisol 2000 Gravimetric Gravimetric R&P R&P 2000 F 2000 F 126 143 08/27/2003 09/26/2003 1:6 1:6 All year All year N N 7m 7m --8m 8m 6m 10 m 300° 300° -2m 01/28/2009 01/28/2009 Biannual Biannual Monthly Monthly ---11/14/2007 --N N 16511 Rooftop 31.3372 -110.9367 1,176 m 01/01/1980 PM collocated SLAMS Rooftop Population Neighborhood Partisol 2000 Gravimetric R&P 2000 F 143 09/26/2003 1:6 All year N 7m -8m 10 m 300° 2m 01/28/2009 Biannual Monthly -11/14/2007 -N 2.5 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 84 Nogales Post Office continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-023-0004 ADEQ ID 300 N. Morley Ave. Nogales, AZ 85621 Santa Cruz Groundcover Nogales Latitude Residential/Commercial Longitude 14 m – NW Elevation 7,128 – Morley Ave. Site Established Date Monitoring Information Pollutant/Atmospheric parameter PM 10 PM 2.5 Network or Program SPM SPM Monitor location Rooftop Rooftop Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Monitor type BAM BAM Beta Ray Beta Ray Analysis method Attenuation Attenuation Make of monitor Met One Met One Model of monitor 1020 1020 Method code 122 731 Monitor start date 02/02/2004 02/02/2004 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter Y Y Probe height from ground 7m 7m Probe distance from structure --Distance from closest obstruction 8m 8m Distance from trees 12 m 12 m Unrestricted airflow degrees 300° 300° Dist. between collocated monitors --Last monitor audit 01/28/2009 01/28/2009 Monitor audit frequency Biannual Biannual Flow rate verification frequency Monthly Monthly One-point QC check frequency --PEP audit date -11/14/2007 NPAP audit date --Changes in next 18 months N N 16511 Rooftop 31.3372 -110.9367 1,176 m 01/01/1980 Wind SPM Pole Population Neighborhood Anemometer None RM Young 5103 -06/13/2003 Continuous All year N 12 m --20 m 360° -01/28/2009 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 85 North Mountain Summit Site Purpose: monitor urban haze. The site is located on a mountain top in the North Mountain Recreation Area of Phoenix. The high-resolution digital camera points toward South Mountain, which lies 27,000 meters south. The pictures of the local views are updated every 15 minutes and can be viewed on the internet at http://www.phoenixvis.net/somt1/index.html. The surrounding area is desert recreation area to the north and west and residential with some commercial activity to the south and east. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 16480 west side of 7th St in North Mountain Recreation Area Phoenix, AZ Maricopa Groundcover Dirt/Desert Phoenix Latitude 33.5855 Residential/Desert Longitude -112.0722 850 m – E Elevation 625 m 35,900 – 7th St. Site Established Date 01/01/1997 Monitoring Information Pollutant/Atmospheric parameter None Network or Program Urban Haze Monitor location Tower Monitoring objective Visibility Spatial scale Urban High Res Digital Monitor type Camera Analysis method None Make of monitor Olympus Model of monitor SP500UZ Method code -Monitor start date 07/01/2003 Operation schedule Every 15 min. Sampling season All year In climate controlled shelter N Probe height from ground -Probe distance from structure -Distance from closest obstruction -Distance from trees -Unrestricted airflow degrees -Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 86 Organ Pipe National Monument Site Purpose: monitor regional haze and IMPROVE program. The site is owned by the NPS, who operates the ADEQ monitors at the site. The site is located 1,000 meters south/southwest of the national monument visitor center, which is about 35,400 meter south of Why, AZ. The site is about 7 meters from a water pump house and lies about 540 meters east of a small mountain range. The surrounding area is predominately desert. Site Information AQS ID 04-019-0005 ADEQ ID Address SR 85 & Puerto Blanco Rd. Ajo, AZ 85321 County Pima Groundcover MSA Tucson Latitude Surrounding Area Desert Longitude Distance to road 400 m – E Elevation Traffic count 1,465 – SR 85 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Temp/RH Class I SPM Tower Tower Background Background Regional Regional Nephelometer Probe Light Scatter None Optec Vaisala NGN 2 HMP 45C --06/01/2003 06/18/2003 Continuous Continuous All year All year N N 5m 5m --8m 8m 15 m 15 m 360° 360° --04/20/2008 04/20/2008 Annual Annual --------N N 16681 Gravel 31.9499 -112.8010 505 m 01/01/1971 Aerosol IMPROVE Shelter Background Regional IMPROVE Various Various Various -01/14/2003 1:3 All year N 5m 1.5 m 7m 15 m 360° -04/20/2009 Every 3 Years ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 87 Paul Spur Chemical Lime Plant Site Purpose: NAAQS compliance network. The site is located about 3,500 meters north of the Arizona/Mexico boarder and is just south of SR 80 between Bisbee and Douglas. The surrounding area is predominately desert. The chemical lime plant is to the west/southwest. Site Information AQS ID 04-003-0011 ADEQ ID Address SR 80 & Paul Spur Rd. Paul Spur, AZ 85603 County Cochise Groundcover MSA Douglas Latitude Surrounding Area Desert Longitude Distance to road 50 m – S Elevation Traffic count n/a Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16391 Dirt 31.3658 -109.7309 1,278 m 01/01/1985 Monitoring Information PM 10 PM 10 SLAMS SLAMS Metal Platform Metal Platform Source Source Middle Middle Partisol 2000 Partisol 2000 Gravimetric Gravimetric R&P R&P 2000 F 2000 F 126 126 07/20/2005 06/28/2005 1:6 1:6 All year All year N N 4m 4m --50 m 50 m 5m 5m 320° 320° 1.5 m 1.5 m 01/28/2009 01/28/2009 Biannual Biannual Monthly Monthly ------N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 88 Paul Spur Chemical Lime Plant South Site Purpose: meteorological support. The site is located about 3,500 meters north of the Arizona/Mexico boarder and is just south of SR 80 between Bisbee and Douglas. The surrounding area is predominately desert. The chemical lime plant is to the north/northwest. Site Information AQS ID None ADEQ ID Address South of Stonridge Rd. Paul Spur, AZ 85603 County Cochise Groundcover MSA Douglas Latitude Surrounding Area Desert Longitude Distance to road 20 m – N Elevation Traffic count n/a Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16392 Dirt/Grass 31.3543 -109.7376 1,287 m 01/01/1985 Monitoring Information Wind SPM Tower Source Middle Anemometer None RM Young 5103 -12/16/1997 Continuous All year N 10 m ---360° -01/29/2009 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 89 Payson Well Site Site Purpose: NAAQS compliance network. The site is located in the southern area of Payson, at a water well site. To the southeast of the site are two tanks; the second taller tank lies beyond the first tank. In general, the surrounding area is commercial with some residential land use. Directly to the west, on the other side of a metal fence, is an auto repair shop and to the east, 290 meters, is SR 87. Site Information AQS ID 04-007-0008 ADEQ ID Address 204 W. Aero Dr. Payson, AZ 85541 County Gila Groundcover MSA Payson Latitude Surrounding Area Residential/Commercial Longitude Distance to road 80 m – S Elevation Traffic count 1,724 – Aero Dr. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information PM 10 Wind SLAMS SPM Metal Platform Tower Population Population Neighborhood Neighborhood Partisol 2000 Anemometer Gravimetric None R&P RM Young 2000 F 5103 126 -01/16/2005 05/30/1991 1:6 Continuous All year All year N N 3m 10 m --12 m 7m 5m 5m 300° 360° --05/18/2009 5/18/2009 Biannual Annual Monthly -------N N 16317 Gravel 34.2294 -111.3297 1,501 m 01/01/1991 Temp/RH SPM Tower Population Neighborhood Probe None Vaisala HMP 45C -06/19/2003 Continuous All year N 3m 1m 7m 5m 250° -5/18/2009 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 90 Petrified Forest National Park Site Purpose: monitor regional haze and IMPROVE program. The site is operated by the NPS and is located 1,609 meters north of park headquarters. The park sits along I-40 and the surrounding area is desert. Site Information AQS ID None ADEQ ID 16473 Address I-40 & Petrified Forest Rd. Petrified Forest National Park, AZ County Apache Groundcover Dirt MSA None Latitude 35.0770 Surrounding Area Desert Longitude -109.7690 Distance to road n/a Elevation 1,766 m Traffic count 17,900 – I-40 Site Established Date 08/15/1986 Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Aerosol IMPROVE Shelter Visibility Regional IMPROVE Various Various Various -04/03/2000 1:3 All year N n/a n/a n/a n/a n/a -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 91 Petrified Forest National Park South Site Purpose: monitor regional haze and NAAQS compliance. The site is operated by the NPS and is located at the southwest entrance to the park. The surrounding area is desert. Site Information AQS ID 04-017-0119 ADEQ ID Address Near Old SW entrance on Old Route 180 County Navajo Groundcover MSA None Latitude Surrounding Area Desert Longitude Distance to road n/a Elevation Traffic count n/a Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 134093 Dirt 34.8225 -109.8919 1,723 m 01/01/1998 Monitoring Information Bscat Temp/RH Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Probe Light Scatter None Optec Vaisala NGN 2 HMP 45C --10/01/2003 10/1/2003 Continuous Continuous All year All year N N 5m 5m 0.5 m 0.5 m ----360° 360° --12/04/2008 12/04/2008 Annual Annual --------N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 92 Phoenix Transmissometer Receiver Site Purpose: monitor urban haze. The site is located in downtown Phoenix on the rooftop of the Holiday Inn Hotel near 2nd Avenue and Osborn Road. The transmitter is located on top of the Phoenix Baptist Hospital 4,500 meters to the northwest. The area between the two sites is a mix of residential and commercial. Site Information AQS ID None ADEQ ID nd Address 3600 N. 2 Ave. Phoenix, AZ 85013 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Commercial/Residential Longitude Distance to road 25 m – E Elevation rd Traffic count 17,448 – 3 Ave. Site Established Date 16829 Rooftop 33.4901 -112.0767 337 m 12/01/1992 Monitoring Information Bext Temp/RH Urban Haze SPM Rooftop Rooftop Urban Haze Urban Haze Urban Urban Transmissometer Monitor type Probe Receiver Light Analysis method None Attenuation Make of monitor Optec Rotronics Model of monitor LVP-2 MP101A Method code --Monitor start date 06/09/2003 06/09/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground -36 m Probe distance from structure -1m Distance from closest obstruction -5m Distance from trees --Unrestricted airflow degrees -360° Dist. between collocated monitors --Last monitor audit -10/08/2008 Monitor audit frequency -Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale State of Arizona Air Monitoring Network Plan for the Year 2009, Page 93 Phoenix Transmissometer Transmitter Site Purpose: monitor urban haze. The transmitter is located on the rooftop of Phoenix Baptist Hospital at 19th Avenue and Bethany Home Road. The receiver is located on Holiday Inn Hotel 4,500 meters to the southeast. The area between the two sites is a mix of residential and commercial. Site Information AQS ID None ADEQ ID Address 2000 W. Bethany Home Rd. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Commercial/Residential Longitude Distance to road 120 m – S Elevation Traffic count 38,597 – Bethany Home Rd. Site Established Date 16330 Rooftop 33.5253 -112.1019 340 m 12/01/1992 Monitoring Information Bext Urban Haze Rooftop Urban Haze Urban Transmissometer Monitor type Transmitter Light Analysis method Attenuation Make of monitor Optec Model of monitor LVP-2 Method code -Monitor start date 01/01/1994 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground -Probe distance from structure -Distance from closest obstruction -Distance from trees -Unrestricted airflow degrees -Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale State of Arizona Air Monitoring Network Plan for the Year 2009, Page 94 Pleasant Valley Ranger Station Site Purpose: monitor regional haze and IMPROVE program. The site is operated by ADEQ and the USFS. The location of the site is a hilltop, south of the town of Young, AZ. The surrounding area is wilderness and desert. The site lies 1,160 meters to the south of SR 288. Site Information AQS ID None ADEQ ID Address SR 288 & Old Cherry Rd. Young, AZ 85541 County Gila Groundcover MSA Payson Latitude Surrounding Area Desert/Forest Longitude Distance to road 250 m – N Elevation Traffic count 210 – SR 288 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Wind Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Anemometer Light Scatter None Optec RM Young NGN 2 5103 --01/10/2003 06/11/2003 Continuous Continuous All year All year N N 5m 9m 2m 4m --8m 10 m 360° 360° --03/24/2009 03/24/2009 Annual Annual --------N N 16446 Dirt 34.0908 -110.9419 1,587 m 01/01/2000 Temp/RH SPM Tower Visibility Regional Probe None Vaisala HMP 45C -02/06/2003 Continuous All year N 5m 2m -10 m 360° -03/24/2009 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 95 Pleasant Valley Ranger Station continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID SR 288 & Old Cherry Rd. Young, AZ 85541 Gila Groundcover Payson Latitude Desert/Forest Longitude 250 m – N Elevation 210 – SR 288 Site Established Date 16446 Dirt 34.0908 -110.9419 1,587 m 01/01/2000 Monitoring Information Pollutant/Atmospheric parameter Aerosol Network or Program IMPROVE Monitor location Shelter Monitoring objective Visibility Spatial scale Regional Monitor type IMPROVE Analysis method Various Make of monitor Various Model of monitor Various Method code -Monitor start date 02/08/2000 Operation schedule 1:3 Sampling season All year In climate controlled shelter N Probe height from ground 4m Probe distance from structure 1.5 m Distance from closest obstruction -Distance from trees 10 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit 03/24/2008 Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 96 Prescott College AQD Site Purpose: NAAQS compliance network, and monitor smoke/public information. The site is located at Prescott College on the rooftop of the Mogollon Building (#307). The surrounding area is residential and commercial, with a high traffic street approximately 20 meters to the east and large trees to the west. Site Information AQS ID 04-025-8033 ADEQ ID Address 330 Grove Ave, Prescott, AZ 86301 County Yavapai Groundcover MSA Prescott Latitude Surrounding Area Residential/Commercial Longitude Distance to road 8m–E Elevation Traffic count 21,989 – Miller Valley/Grove Site Established Date 133011 Rooftop 34.5467 -112.4761 1,591 m 12/05/2006 Monitoring Information O3 PM 10 SPM SPM Rooftop Rooftop Population Population Neighborhood Neighborhood O 3 Analyzer EBAM Beta Ray Analysis method UV Photometric Attenuation Make of monitor Thermo Met One Model of monitor 49C E-BAM Method code 047 -Monitor start date 04/01/2008 12/05/2006 Operation schedule Continuous Continuous Sampling season April – Oct All year In climate controlled shelter Y N Probe height from ground 6m 6m Probe distance from structure --Distance from closest obstruction --Distance from trees 12 m 7m Unrestricted airflow degrees 250° 250° Dist. between collocated monitors --Last monitor audit 05/18/2009 -Monitor audit frequency Biannual -Flow rate verification frequency Monthly -One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 97 Prescott Valley Site Purpose: NAAQS compliance network. The site is located on the Prescott Police Department building about 1,100 meters to the north of SR 69. The surrounding area is mostly residential with some area of open desert. The population of Prescott Valley is approximately 33,068 people. Site Information AQS ID 04-025-2002 ADEQ ID Address 7601 E. Civic Cir. Prescott Valley, AZ 86314 County Yavapai Groundcover MSA Prescott Latitude Surrounding Area Residential Longitude Distance to road 25 m – S Elevation Traffic count 7,361 – Lakeshore Dr. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 18392 Rooftop 34.5950 -112.3310 1,556 m 03/12/2003 Monitoring Information PM 10 PM 2.5 SLAMS SLAMS Rooftop Rooftop Population Population Neighborhood Neighborhood Partisol 2000 Partisol 2000 Gravimetric Gravimetric R&P R&P 2000 F 2000 F 126 143 12/28/2007 01/01/2008 1:6 1:6 All year All Year N N 7m 7m --20 m 20 m --360° 360° --05/18/2009 05/18/2009 Biannual Biannual Monthly Monthly ------N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 98 Queen Valley Site Purpose: NAAQS compliance network, PAMS network, monitor regional haze, AQI forecasting, and IMPROVE program. The site is operated by ADEQ and PCAQCD. The site is located 635 meters southeast of Queen Valley, AZ and the surrounding area is primarily desert on the far eastern outskirts of the Phoenix metropolitan area. This is a downwind PAMS type 3 site. Site Information AQS ID 04-021-8001 ADEQ ID Address 10 S. Queen Anne Dr. Queen Valley, AZ 85219 County Pinal Groundcover MSA Mesa Latitude Surrounding Area Desert Longitude Distance to road 87 m – W Elevation Traffic count 1,416 – Queen Anne Dr. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information O3 NOy SLAMS/PAMS SLAMS/PAMS Shelter Shelter Transport Transport Urban Urban Trace Reactive O 3 Analyzer NOx - Seasonal ChemiluminUV Photometric escence Thermo Thermo 49C 047 01/01/1998 Continuous April – Oct. Y 5m -30 m 3m 360° -08/07/2008 Annual -Every 2 weeks -10/05/2006 N 42C TL 574 01/01/1998 Continuous April – Oct. Y 5m -30 m 3m 360° -5/11/2009 Annual -Every 2 weeks --N 16394 Gravel 33.2938 -111.2857 668 m 01/01/1998 VOC SLAMS/PAMS Shelter Transport Urban VOC Canister Sampler TO14 Tisch Environmental 3 canister 101/126 05/20/2001 1:6 June – Aug. Y 5m -30 m 3m 360° -03/04/2009 Every 3 Years ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 99 Queen Valley continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-021-8001 ADEQ ID 10 S. Queen Anne Dr. Queen Valley, AZ 85219 Pinal Groundcover Mesa Latitude Desert Longitude 87 m – W Elevation 1,416 – Queen Anne Dr. Site Established Date Monitoring Information Pollutant/Atmospheric parameter Bscat Temp/RH Network or Program Class I SPM Monitor location Tower Tower Monitoring objective Visibility Visibility Spatial scale Urban Urban Monitor type Nephelometer Probe Analysis method Light Scatter None Make of monitor Optec Vaisala Model of monitor NGN 2 HMP 45C Method code --Monitor start date 06/24/2003 01/01/2006 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 6m 6m Probe distance from structure -1m Distance from closest obstruction 30 m 30 m Distance from trees 3m 3m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 01/21/2009 01/21/2009 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N 16394 Gravel 33.2936 -111.2856 661 m 01/01/1998 Aerosol IMPROVE Rooftop Visibility Urban IMPROVE Various Various Various -04/19/2001 1:3 All year N 6m -30 m 4m 360° -03/04/2009 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 100 Rillito Site Purpose: NAAQS compliance network and a source permit requirement. In February of 2007 the site was moved from the Water St. location 91 meters southwest to its current location at a city water pumping station. The surrounding area is primarily residential and industrial, with I-10 east approximately 250 meters. Arizona Portland Cement Company also maintains PM 10 monitors at the site. Site Information AQS ID 04-019-0020 ADEQ ID Address 8840 W. Robinson St. Rillito, AZ 85653 County Pima Groundcover MSA Tucson Latitude Surrounding Area Residential Longitude Distance to road 7m–S Elevation Traffic count 2,634 – I-10 Frontage Rd. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16499 Dirt 32.4143 -111.1545 626 m 01/01/1985 Monitoring Information PM 10 Wind SLAMS SPM Metal Platform Tower Source Source Neighborhood Neighborhood Partisol 2000 Anemometer Gravimetric None R&P RM Young 2000 F 5103 126 -07/03/2005 01/08/2004 1:6 Continuous All year All year N N 5m 8m --4m 20 m 20 m 20 m 360° 360° --05/11/2009 11/3/2008 Biannual Annual Monthly -------N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 101 Saguaro National Park East Site Purpose: monitor regional haze and IMPROVE program. The site is located within the Saguaro National Park-East, 805 meters south of park headquarters and is operated jointly by PDEQ and NPS. The area surrounding the site is scattered residential to the west and desert to the east. Site Information AQS ID 04-019-0021 ADEQ ID Address 3905 S. Old Spanish Trail Tucson, AZ 85730 County Pima Groundcover MSA Tucson Latitude Surrounding Area Residential/Desert Longitude Distance to road 82 m – W Elevation Traffic count 6,198 – Old Spanish Tail Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16474 Dirt 32.1740 -110.7360 938 m 06/04/1988 Monitoring Information Aerosol IMPROVE Shelter Visibility Regional IMPROVE Various Various Various -04/19/2001 1:3 All year N n/a n/a n/a n/a n/a -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 102 Saguaro National Park West Site Purpose: monitor regional haze and IMPROVE program. The site is located within the Saguaro National Park-West. The site is operated by PDEQ and NPS and PDEQ takes care of the ADEQ monitors. The area surrounding the site is residential to the northwest and south/southeast and desert to the northeast. The site lies approximately 17,000 meters southwest of I-10. Site Information AQS ID None ADEQ ID Address N. Sandario Rd. and W. Mile Wide Rd. Tucson, AZ County Pima Groundcover MSA Tucson Latitude Surrounding Area Desert Longitude Distance to road 27 m – W Elevation Traffic count 3,755 – Sandario Rd. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Wind Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Anemometer Light Scatter None Optec RM Young NGN 2 5103 --12/29/1996 12/29/1996 Continuous Continuous All year All year N N 4m 8m ----15 m 15 m 360° 360° --09/11/2008 09/11/2008 Annual Annual --------N N 16475 Gravel 32.2485 -111.2175 718 m 12/29/1996 Temp/RH SPM Tower Visibility Regional Probe None Vaisala HMP 45C -06/23/2003 Continuous All year N 4m 1m -15 m 360° -09/11/2008 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 103 Saguaro National Park West continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID N. Sandario Rd. and W. Mile Wide Rd. Tucson, AZ Pima Groundcover Tucson Latitude Desert Longitude 27 m – W Elevation 3,755 – Sandario Rd. Site Established Date 16475 Gravel 32.2486 -111.2178 718 m 12/29/1996 Monitoring Information Pollutant/Atmospheric parameter Aerosol Network or Program IMPROVE Monitor location Shelter Monitoring objective Visibility Spatial scale Regional Monitor type IMPROVE Analysis method Various Make of monitor Various Model of monitor Various Method code -Monitor start date 04/18/2001 Operation schedule 1:3 Sampling season All year In climate controlled shelter N Probe height from ground 4m Probe distance from structure -Distance from closest obstruction -Distance from trees 15 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit 07/31/2007 Monitor audit frequency Every 3 Years Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 104 Salt River Pima DOAS Site Purpose: special purpose monitoring. The site is located at the Salt River Pima Maricopa Indian Community’s Northwest Water Reclamation Plant Lift Station. The site is about 40,234 meters south of the intersection of McKellips Road and Highway 101, on the west side of the freeway. The monitor measures emissions in the area of a busy highway for comparison with PAMS and toxics data collected in the metropolitan Phoenix area. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 8805 E. McKellips Rd. Scottsdale, AZ 85256 Maricopa Groundcover Phoenix Latitude Agriculture Longitude 25 m – W Elevation 175,835 – SR 101 Site Established Date 128640 Rooftop 33.4440 -111.8918 365 m 12/01/2006 Monitoring Information Pollutant/Atmospheric parameter Toxics Network or Program SPM Monitor location Rooftop Monitoring objective Transport Spatial scale Middle Monitor type DOAS Analysis method None Make of monitor Opsis Model of monitor ER 150 Method code -Monitor start date 12/01/2006 Operation schedule Continuous Sampling season All year In climate controlled shelter n/a Probe height from ground n/a Probe distance from structure n/a Distance from closest obstruction n/a Distance from trees n/a Unrestricted airflow degrees n/a Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months State of Arizona Air Monitoring Network Plan for the Year 2009, Page 105 Sedona Post Office Site Purpose: monitor smoke/public information. The site is located on the U.S. Post Office and was established to assess particulate concentrations in the Sedona area. Currently the site is used for neighborhood monitoring of smoke. The surrounding area is commercial and residential to the south and mainly hills to the north, east, and west. The site is located northeast of the intersection of SR 179 and SR 89A. Site Information AQS ID 04-005-1010 ADEQ ID Address 190 W. Highway 89A Sedona, AZ 86336 County Coconino Groundcover MSA Flagstaff Latitude Surrounding Area Commercial/Residential Longitude Distance to road 45 m – S Elevation Traffic count 25,754 – SR 89A Site Established Date 16512 Rooftop 34.8667 -111.765 1,279 m 01/01/1990 Monitoring Information PM 10 SPM Rooftop Population Neighborhood EBAM Beta Ray Analysis method Attenuation Make of monitor Met One Model of monitor E-BAM Method code -Monitor start date 12/05/2006 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground 2m Probe distance from structure -Distance from closest obstruction 13 m Distance from trees 15 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 106 Show Low Site Purpose: monitor smoke/public information. The site located on the Historical Museum building and was established to demonstrate NAAQS compliance. Currently the site is used for neighborhood monitoring of smoke. The surrounding area is residential and commercial. Show Low is the commercial and tourism hub of the western White Mountains and sees a seasonally increase in population by 5,000 people. Site Information AQS ID 04-017-0007 ADEQ ID Address 561 E. Deuce of Clubs Show Low, AZ 85901 County Navajo Groundcover MSA None Latitude Surrounding Area Commercial/Residential Longitude Distance to road 36 m – NW Elevation Traffic count 9,500 – Deuce of Clubs Site Established Date 16603 Rooftop 34.2525 -110.0364 1,924 m 01/01/1974 Monitoring Information PM 10 SPM Rooftop Population Neighborhood EBAM Beta Ray Analysis method Attenuation Make of monitor Met One Model of monitor E-BAM Method code -Monitor start date 07/06/2007 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground 2m Probe distance from structure -Distance from closest obstruction -Distance from trees -Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 107 Sonora Nogales Fire Station Site Purpose: special purpose monitoring. The site is located on the rooftop of the Fire Station. Nogales, Sonora, Mexico is located just south, approximately 600 meters of the Arizona/Mexico border. The surrounding area is dense urban commercial and residential use. Site Information AQS ID 80-026-0005 ADEQ ID 16399 Address Diaz and Avenue Adolfo Lopez Mateos Nogales, Sonora, Mexico County Sonora Groundcover Rooftop MSA None Latitude 31.3258 Surrounding Area Commercial/Residential Longitude -110.9447 Distance to road 3 m – NE Elevation 1,202 m Traffic count n/a Site Established Date 11/01/1993 Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information PM 10 /fine SPM Metal Platform Population Neighborhood Dichot Gravimetric Anderson SA-241 073 02/10/2003 1:6 All year N 30 m 3m 3m -250° -05/10/2007 -Every 6 weeks ---Will be replaced with partisol 2000D, maintained & audited by a contractor. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 108 South Phoenix Site Purpose: toxics network. The site is owned by MCAQD. ADEQ operates the toxics sampler at the site. The site is situated in South Phoenix, at the edge of a high population area, bordering a mixture of residential and commercial properties. Two high population areas are located north and west of the site. Site Information AQS ID 04-013-4003 ADEQ ID Address 33 W. Tamarisk St. Phoenix, AZ 85041 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential/Commercial Longitude Distance to road 83 m – W Elevation Traffic count 24,900 – Central Ave. Site Established Date 16377 Asphalt 33.4030 -112.0750 330 m 01/01/1997 Monitoring Information Toxics SLAMS Shelter Population Neighborhood Multiport Monitor type Canister Sampler Analysis method TO15 Make of monitor ATEC Model of monitor 2200 Method code -Monitor start date 08/05/2001 Operation schedule 1:12 Sampling season May-Aug. In climate controlled shelter Y Probe height from ground 6m Probe distance from structure 2m Distance from closest obstruction 12 m Distance from trees 10 m Unrestricted airflow degrees 250° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale State of Arizona Air Monitoring Network Plan for the Year 2009, Page 109 Springerville Site Purpose: monitor smoke/public information. The site is located on the roof of the Apache County Public Health Services District building. There is an open field to the south and west of the site, with SR 180/SR 260 to the east, and buildings to the north. Site Information AQS ID None ADEQ ID Address 323 S Mountain Ave Springerville, AZ 85936 County Apache Groundcover MSA Latitude Surrounding Area Residential/Commercial Longitude Distance to road 8 m – SW Elevation Traffic count Site Established Date 135133 Rooftop 34.1284 -109.2891 2,125 m 09/24/2008 Monitoring Information PM 10 SPM Rooftop Population Neighborhood EBAM Beta Ray Analysis method Attenuation Make of monitor Met One Model of monitor E-BAM Method code -Monitor start date 09/24/2008 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground 8m Probe distance from structure -Distance from closest obstruction -Distance from trees 30 m Unrestricted airflow degrees 250° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency Monthly One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type State of Arizona Air Monitoring Network Plan for the Year 2009, Page 110 Sycamore Canyon Site Purpose: monitor regional haze and IMPROVE program. The site is located near the entrance to Camp Raymond Boy Scout Camp. Minimal obstructions exist in the area surrounding the site and no routine human activity occurs in the area surrounding the site. Sycamore Canyon Wilderness Area is 800 meters south of the site. Site Information AQS ID None ADEQ ID Address Camp Kimball Rd. Flagstaff, AZ (Camp Raymond) County Coconino Groundcover MSA Flagstaff Latitude Surrounding Area Forest Longitude Distance to road 33 m – NW Elevation Traffic count n/a Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Wind Class I SPM Tower Tower Visibility Visibility Regional Regional Nephelometer Anemometer Light Scatter None Optec RM Young NGN 2 5103 --07/22/1998 06/13/2003 Continuous Continuous All year All year N N 4m 9.5 m --25 m 25 m 15 m 15 m 360° 360° --09/24/2008 09/24/2008 Annual Annual --------N N 16476 Dirt/Grass 35.1406 -111.9692 2,046 m 09/11/1991 Temp/RH SPM Tower Visibility Regional Probe None Vaisala HMP 45C -06/13/2003 Continuous All year N 4m 1m 25 m 15 m 360° -09/24/2008 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 111 Sycamore Canyon continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID Camp Kimball Rd. Flagstaff, AZ (Camp Raymond) Coconino Groundcover Flagstaff Latitude Forest Longitude 33 m – NW Elevation n/a Site Established Date 16476 Dirt/Grass 35.1406 -111.9696 2,040 m 09/11/1991 Monitoring Information Pollutant/Atmospheric parameter Aerosol Network or Program IMPROVE Monitor location Shelter Monitoring objective Visibility Spatial scale Regional Monitor type IMPROVE Analysis method Various Make of monitor Various Model of monitor Various Method code -Monitor start date 04/13/2000 Operation schedule 1:3 Sampling season All year In climate controlled shelter N Probe height from ground 4m Probe distance from structure -Distance from closest obstruction 25 m Distance from trees 15 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit 09/25/2008 Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 112 Tonto National Monument Site Purpose: NAAQS compliance network, monitor regional haze, AQI forecasting, downwind transport from Phoenix area, and IMPROVE program. The site is jointly operated by USFS and ADEQ and is located at the base of Tonto National Monument, about 40 meters south of SR 188. The area surrounding the site is desert with Roosevelt Lake about 1,000 meters to the north. Site Information AQS ID 04-007-0010 ADEQ ID Address South of SR 188 Roosevelt, AZ 85545 County Gila Groundcover MSA Payson Latitude Surrounding Area Desert Longitude Distance to road 17 m – NE Elevation Traffic count 1,000 – SR 188 Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16447 Dirt/Rock 33.6350 -111.1090 786 m 04/23/1988 Monitoring Information O3 Aerosol SLAMS IMPROVE Shelter Shelter Transport Visibility Regional Regional O 3 Analyzer IMPROVE UV Photometric Various Thermo Various 49C Various 047 -05/22/2002 04/03/2000 Continuous 1:3 April – Oct. All year Y Y 6m 5m 2m 1.5 m --4m 6m 360° 360° --04/07/2009 05/04/2009 Annual Annual --Every 2 weeks ---05/07/2008 -N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 113 Tucson Transmissometer Receiver Site Purpose: monitor urban haze. The site is operated by ADEQ and PCDEQ. The receiver is on the rooftop of the Pima County Health and Welfare building, while the transmitter is located on the Clinical Science Building at University of Arizona’s Health Sciences Center. The two locations are approximately 1,100 meters apart, with residential, and commercial buildings in between. Site Information AQS ID None ADEQ ID Address 150 W. Congress St. Tucson, AZ 85701 County Pima Groundcover MSA Tucson Latitude Surrounding Area Residential Longitude Distance to road 23 m – SE Elevation Traffic count 36,600 – Congress St. Site Established Date 16826 Rooftop 32.2217 -110.9735 722 m 01/01/1990 Monitoring Information Bext Temp/RH Urban Haze SPM Rooftop Rooftop Urban Haze Urban Haze Urban Urban Transmissometer Probe Monitor type receiver Light None Analysis method Attenuation Make of monitor Optec Vaisala Model of monitor LVP-2 HMP 45C Method code --Monitor start date 01/01/1992 01/01/1994 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground -n/a Probe distance from structure -n/a Distance from closest obstruction -n/a Distance from trees -n/a Unrestricted airflow degrees -n/a Dist. between collocated monitors --Last monitor audit --Monitor audit frequency --Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale State of Arizona Air Monitoring Network Plan for the Year 2009, Page 114 Tucson Transmissometer Transmitter Site Purpose: monitor urban haze. The site is operated by ADEQ and PCDEQ. The transmitter is located on the rooftop of the Clinical Science Building at University of Arizona’s Health Sciences Center, which is about 483 meters east of I-19. The receiver is on the rooftop of Pima County Health and Welfare building. The two locations are approximately 1,100 meters apart, with residential, and commercial between. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 1501 N. Campbell Ave. Tucson, AZ 85719 Pima Groundcover Tucson Latitude Residential/Commercial Longitude 183 m – E Elevation 40,300 – Campbell Ave. Site Established Date 16655 Rooftop 32.2403 -110.9456 786 m 01/01/1990 Monitoring Information Pollutant/Atmospheric parameter Bext Network or Program Urban Haze Monitor location Rooftop Monitoring objective Urban Haze Spatial scale Urban Monitor type Transmissometer Light Analysis method Attenuation Make of monitor Optec Model of monitor LVP-2 Method code -Monitor start date 01/01/1994 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground -Probe distance from structure -Distance from closest obstruction -Distance from trees -Unrestricted airflow degrees -Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 115 U of A Central Site Purpose: monitor urban haze. The site is operated by ADEQ and PCDEQ. The site lies 509 meters northwest of the middle of the University of Arizona Campus. The surrounding area is mostly residential and commercial. Site Information AQS ID 04-019-1027 ADEQ ID Address 1100 N. Fremont Ave. Tucson, AZ 85719 County Pima Groundcover MSA Tucson Latitude Surrounding Area Residential/Commercial Longitude Distance to road 50 m – S Elevation Traffic count 52,100 – Fremont Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat Wind Urban Haze SPM Tower Tower Visibility Visibility Urban Urban Nephelometer Anemometer Light Scatter None Optec RM Young NGN 2 5103 --01/01/1997 01/01/1997 Continuous Continuous All year All year N N 5m 10 m --8m 8m --320° 360° --11/13/2008 11/13/2008 Annual Annual --------Site Closed Site Closed 04/08/2009 04/08/2009 16662 Gravel 32.2400 -110.9556 745 m 01/01/1995 Temp/RH SPM Tower Visibility Urban Probe None Vaisala HMP 45C -01/01/1997 Continuous All year N 5m 1m 8m -360° -11/13/2008 Annual ----Site Closed 04/08/2009 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 116 U of A Central continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-019-1027 ADEQ ID 1100 N. Fremont Ave. Tucson, AZ 85719 Pima Groundcover Tucson Latitude Residential/Commercial Longitude 50 m – S Elevation 52,100 – Fremont Ave. Site Established Date 16662 Gravel 32.2400 -110.9556 745 m 01/01/1995 Monitoring Information Pollutant/Atmospheric parameter Babs Network or Program Urban Haze Monitor location Room Monitoring objective Population Spatial scale Urban Monitor type Aethalometer Analysis method Light Absorption Make of monitor Magee Scientific Model of monitor AE14ER Method code -Monitor start date 05/11/2002 Operation schedule Continuous Sampling season All year In climate controlled shelter Y Probe height from ground 5m Probe distance from structure 0.5 m Distance from closest obstruction 8m Distance from trees -Unrestricted airflow degrees 320° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency Annual Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Site Closed Changes in next 18 months 04/08/2009 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 117 Vehicle Emissions Laboratory Site Purpose: NAAQS compliance network, AIR Now, AQI forecasting, PAMS, special study, monitor urban haze, and meteorological support. The site is located in the northwest corner of the Vehicle Emissions Laboratory property. The surrounding area is a both residential and commercial, with an open field directly to the north/northwest. The site is about 415 meters south of Red Mountain Freeway (Loop 202). Site Information AQS ID 04-013-9998 ADEQ ID th Address 600 N. 40 St. Phoenix, AZ 85008 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential/Commercial Longitude Distance to road 66 m – E Elevation th Traffic count 9,200 – 40 St. Site Established Date Monitoring Information Bscat/PM 2.5 Wind SPM/AIRNow SPM Tower Tower Visibility Population Neighborhood Neighborhood Nephelometer Anemometer Light Scatter Analysis method with correlation None to PM 2.5 Make of monitor Optec RM Young Model of monitor NGN 2 5103 Method code --Monitor start date 06/30/2003 05/11/1999 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 5m 10 m Probe distance from structure --Distance from closest obstruction 30 m 30 m Distance from trees 50 m 50 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 10/29/2008 10/29/2008 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type 16363 Gravel 33.4553 -111.9961 356 m 04/01/1987 Temp/RH SPM Tower Population Neighborhood Probe None Rotronics MP101A -06/30/2003 Continuous All year N 5m 1m 30 m 50 m 360° -12/22/2008 Annual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 118 Vehicle Emissions Laboratory continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9998 ADEQ ID 600 N. 40th St. Phoenix, AZ 85008 Maricopa Groundcover Phoenix Latitude Residential/Commercial Longitude 66 m – E Elevation th 9,200 – 40 St. Site Established Date Monitoring Information Ultraviolet Solar Pollutant/Atmospheric parameter Delta Temp Radiation Network or Program PAMS PAMS Monitor location Tower Tower Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Delta Temp Ultraviolet Monitor type System Sensor Analysis method None None Make of monitor RM Young Epply Model of monitor RTD 7627 TUVR Method code 810 011 Monitor start date 08/20/2004 08/20/2004 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 2m&9m 5m Probe distance from structure 1m 0.5 m Distance from closest obstruction 30 m 35 m Distance from trees 50 m 50 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 04/08/2009 -Monitor audit frequency Annual -Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N 16363 Gravel 33.4553 -111.9961 350 m 04/01/1987 Total Horizontal Solar Radiation PAMS Tower Population Neighborhood Pyranometer None Li-Cor LI - 200S2 011 06/18/1999 Continuous All year N 5m 0.5 m 30 m 50 m 360° -------N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 119 Vehicle Emissions Laboratory continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-013-9998 ADEQ ID 600 N. 40th St. Phoenix, AZ 85008 Maricopa Groundcover Phoenix Latitude Residential/Commercial Longitude 66 m – E Elevation th 9,200 – 40 St. Site Established Date 16363 Gravel 33.4553 -111.9961 350 m 04/01/1987 Monitoring Information Pollutant/Atmospheric parameter Wind Profiler Network or Program PAMS Monitor location Ground Monitoring objective Population Spatial scale Neighborhood Monitor type Wind Profiler Analysis method None Make of monitor Vaisala Model of monitor LAP-3000 Method code -Monitor start date 01/01/1998 Operation schedule Continuous Sampling season All year In climate controlled shelter N Probe height from ground -Probe distance from structure -Distance from closest obstruction 5m Distance from trees 50 m Unrestricted airflow degrees 360° Dist. between collocated monitors -Last monitor audit -Monitor audit frequency -Flow rate verification frequency -One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 120 Yuma Agriculture Center Farm Site Purpose: meteorological support. The site is located on the property of the Yuma Agriculture Center Farm The surrounding area is mainly agricultural fields and a water retention pond. The closest building is a water well pump house 50 meters east. Site Information AQS ID None ADEQ ID Address 6425 W. 8 St. Yuma, AZ 85364 County Yuma Groundcover MSA Yuma Latitude Surrounding Area Agricultural Longitude Distance to road 40 m – N Elevation th Traffic count 2,484 – County 8 St. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 128530 Dirt 32.7130 -114.7080 28 m 01/01/2006 Monitoring Information Wind Temp/RH SPM SPM Tower Tower Population Population Neighborhood Neighborhood Anemometer Probe None None RM Young Vaisala 5103 HMP 45C --06/01/2007 06/01/2007 Continuous Continuous All year All year N N 10 m 4m -1m 50 m 50 m --360° 360° --04/13/2009 04/13/2009 Annual Annual --------N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 121 Yuma Courthouse Site Purpose: NAAQS compliance network. The site is located on the rooftop of the Courthouse. The surrounding area is a mixture of Government and private offices, residential areas, and agricultural fields. Site Information AQS ID 04-027-0004 ADEQ ID th Address 2440 W. 28 St. Yuma, AZ 85364 County Yuma Groundcover MSA Yuma Latitude Surrounding Area Residential Longitude Distance to road 28 m – S Elevation Traffic count 26,573 – S. Ave. B (US 95) Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Monitoring Information PM 10 PM 10 collocated SLAMS SLAMS Rooftop Rooftop Population Population Neighborhood Neighborhood Partisol 2000 Partisol 2000 Analysis method Gravimetric Gravimetric Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months R&P 2000 F 126 01/18/2005 1:6 All year N 8m 6m 6m 10 m 320° 2m 04/13/2009 Biannual Monthly ---N R&P 2000 F 126 1/28/2005 1:6 All year N 8m 6m 6m 10 m 320° 2m 04/13/2009 Biannual Monthly ---N 17027 Rooftop 32.6772 -114.6489 40 m 07/30/2002 PM 10 SLAMS Shelter Population Neighborhood TEOM Tapered Element Oscillating Microbalance Technology R&P 1400 AB 079 11/06/2007 Continuous All year Y 8m 6m 6m 10 m 320° -04/13/2009 Biannual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 122 Yuma Courthouse continued AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information 04-027-0004 ADEQ ID 2440 W. 28th St. Yuma, AZ 85364 Yuma Groundcover Yuma Latitude Residential Longitude 28 m – S Elevation 26,573 – S. Ave. B (US 95) Site Established Date 17027 Rooftop 32.6772 -114.6489 40 m 07/30/2002 Monitoring Information Pollutant/Atmospheric parameter PM 2.5 Network or Program SLAMS Monitor location Rooftop Monitoring objective Population Spatial scale Neighborhood Monitor type Partisol 2000 Analysis method Gravimetric Make of monitor R&P Model of monitor 2000 F Method code 143 Monitor start date 01/01/2008 Operation schedule 1:6 Sampling season All year In climate controlled shelter N Probe height from ground 8m Probe distance from structure 6m Distance from closest obstruction 6m Distance from trees 10 m Unrestricted airflow degrees 320° Dist. between collocated monitors -Last monitor audit 04/13/2009 Monitor audit frequency Biannual Flow rate verification frequency Monthly One-point QC check frequency -PEP audit date -NPAP audit date -Changes in next 18 months N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 123 Yuma Mesa Site Purpose: metrological support. The site is located at U of A Agriculture Center. The surrounding area is citrus groves and open, grassy fields. Due to the adjacent area the Temp/RH monitor does not meet the EPA Meteorological guidance (EPA-454/R-99-005, EPA, 2000) since the monitors would need to be 100 meters from the trees and sitting to these specifications is impossible. Recommendation is to operate the site and consider potential effects of trees when analyzing data. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 2186 W. County 15th St. S. Yuma, AZ 85365 Yuma Groundcover Yuma Latitude Agricultural Longitude 32 m – S Elevation 6,818 – E. County 15th St. S. Site Established Date 19040 Grass 32.6119 -114.6339 62 m 05/01/2003 Monitoring Information Pollutant/Atmospheric parameter Wind Temp/RH Network or Program SPM SPM Monitor location Tower Tower Monitoring objective Population Population Spatial scale Neighborhood Neighborhood Monitor type Anemometer Probe Analysis method None None Make of monitor RM Young Vaisala Model of monitor 5103 HMP 45C Method code --Monitor start date 05/13/2003 05/13/2003 Operation schedule Continuous Continuous Sampling season All year All year In climate controlled shelter N N Probe height from ground 10 m 2m Probe distance from structure -1m Distance from closest obstruction 10 m 10 m Distance from trees 25 m 25 m Unrestricted airflow degrees 360° 360° Dist. between collocated monitors --Last monitor audit 04/13/2009 04/13/2009 Monitor audit frequency Annual Annual Flow rate verification frequency --One-point QC check frequency --PEP audit date --NPAP audit date --Changes in next 18 months N N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 124 Yuma Supersite Site Purpose: NAAQS compliance network and AQI forecasting. The site has been reopened to do a comparison of ozone with the Yuma Game & Fish site and is used to indicate ozone transport into the Phoenix metropolitan area from the Arizona/Mexico boarder. The site is located on the southeast corner of the Rural Metro Administration Facility property. The surrounding area is commercial and industrial, with a dirt lot adjacent to the south and 1,000 meters to the northeast is I-8. AQS ID Address County MSA Surrounding Area Distance to road Traffic count Site Information None ADEQ ID 2323 S. Arizona Ave. Yuma, AZ 85364 Yuma Groundcover Yuma Latitude Commercial/Industrial Longitude 91 m – W Elevation 19,473 – Arizona Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 113219 Rooftop 32.6903 -114.6144 60 m 02/01/2006 Monitoring Information O3 SLAMS Shelter Population Neighborhood O 3 Analyzer UV Photometric Thermo 49C 047 05/06/2008 Continuous April – Oct. Y 5m 2m 35 m -360° -04/13/2009 Annual -Every 2 weeks --N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 125 Appendix D – Site Cross Reference in Name Order AQS ID 04-019-1011 80-026-1000 04-019-0001 04-012-8000 04-013-8006 04-015-1003 04-019-1028 04-003-8001 04-003-1005 04-013-4010 04-013-8005 04-005-1008 04-007-1001 04-013-9997 04-007-0009 04-023-0004 04-019-0005 04-003-0011 04-007-0008 04-017-0119 04-025-2002 04-021-8001 04-019-0020 04-019-0021 ADEQ ID 16410 21737 16361 16316 34961 19489 17786 16365 16551 16679 134096 16503 19550 16506 21736 16707 16682 16683 128562 16323 16326 16421 16328 21298 19686 16382 16511 16480 16681 16391 16392 16317 16473 134093 16829 16330 16446 133011 18392 16394 16499 16474 SITE NAME 22nd St./Craycroft ADEQ Building Agua Prieta Fire Station Ajo Alamo Lake Banner Mesa Medical Center Bethune Elementary School Bullhead City Children’s Park Chiricahua Entrance Station Cottonwood Douglas Red Cross Dysart Estrella Estrella Mountain Community College Flagstaff Middle School Grand Canyon National Park – Hance Camp Grand Canyon National Park - Indian Garden Green Valley Fire Administration Greer Water Treatment Plant Hayden Old Jail Ike’s Backbone JLG Supersite Meadview Mesa City Building Miami Ridgeline Nogales Post Office North Mountain Summit Organ Pipe National Monument Paul Spur Chemical Lime Plant Paul Spur Chemical Lime Plant South Payson Well Site Petrified Forest National Park Petrified Forest National Park South Phoenix Transmissometer Receiver Phoenix Transmissometer Transmitter Pleasant Valley Ranger Station Prescott College AQD Prescott Valley Queen Valley Rillito Saguaro National Park East State of Arizona Air Monitoring Network Plan for the Year 2009, Page 126 PAGE 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 64 65 66 67 69 70 72 81 82 83 84 86 87 88 89 90 91 92 93 94 95 97 98 99 101 102 Appendix D continued AQS ID 04-013-9994 04-005-1010 04-017-0007 80-026-0005 04-013-4003 04-007-0010 04-019-1027 04-013-9998 04-027-0004 ADEQ ID 16475 128640 16512 16603 16399 16377 135133 16476 16447 16826 16655 16662 16363 128530 17027 19040 11319 SITE NAME Saguaro National Park West Salt River Pima DOAS Sedona Post Office Show Low Sonora Nogales Fire Station South Phoenix Springerville Sycamore Canyon Tonto National Monument Tucson Transmissometer Receiver Tucson Transmissometer Transmitter U of A Central Vehicle Emissions Laboratory Yuma Agriculture Center Farm Yuma Courthouse Yuma Mesa Yuma Supersite State of Arizona Air Monitoring Network Plan for the Year 2009, Page 127 PAGE 103 105 106 107 108 109 110 111 113 114 115 116 118 121 122 124 125 Appendix E – 2009 EPA Monitoring Schedule State of Arizona Air Monitoring Network Plan for the Year 2009, Page 128 State of Arizona Air Monitoring Network Plan for the Year 2009, Page 128 2009 NCore Monitoring Plan State of Arizona Air Monitoring Network Plan for the Year 2009 Appendix F – 2009 ADEQ NCore Monitoring Plan JLG Supersite (04-013-9997) – ADEQ’s NCore Site JLG Supersite has a long history of multi-pollutant monitoring beginning in 1993 with the National Ambient Air Quality Standards (NAAQS). Photochemical Assessment Monitoring Stations (PAMS) and Chemical Speciation Network (CSN) were added in 1999 and National Air Toxics Trends Sites (NATTS) in 2001. JLG Supersite also hosts collocated IMPROVE monitors and other instruments including Hexavalent Chromium, Speciated VOC (PAH), and meteorology. Trace-level carbon monoxide and sulfur dioxide instruments are being tested and readied for installation. All required monitoring (with the exception of PM10-2.5 speciation) will be operational on or before January 1, 2011. A NOy waiver request and justification are included in this appendix. JLG Supersite is housed in two climate-controlled shelters in an urban neighborhood not overly influenced by local or topographical conditions. Ample exterior space is provided by the platform covering the two shelters and the space between them. A ten-meter tower is anchored to the platform. Multiplexed digital communications between this site and ADEQ’s Phoenix office are being implemented as part of NCore modifications. The required site and instrument information is contained in the following pages. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 2 JLG Supersite Site Purpose: NAAQS compliance network, PAMS, NATTS, CSN, NCORE, AIRNow, AQI forecasting, monitor urban haze, and meteorological support. The site was established to represent air quality in the central core of the Phoenix metropolitan area. The surrounding area is primarily residential neighborhoods, with I-17 roughly 1,609 meters west. Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information O3 NOx NCore/SLAMS/ NCore/SLAMS/ PAMS PAMS Shelter Shelter Population Population Urban Neighborhood O 3 Analyzer NOx Analyzer UV Photometric Chemiluminescence Thermo 49C 047 07/01/1993 Continuous All Year Y 5m -8m 5m 210° -07/22/2008 Annual -Every 2 weeks -05/06/2008 N Thermo 42C 074 07/01/1993 Continuous Apr – Oct. Y 5m -8m 5m 210° -07/23/2008 Annual -Every 2 weeks -05/06/2008 N 16328 Gravel 33.5038 -112.0957 354 m 07/01/1993 Trace CO NCore Shelter Population Neighborhood CO Analyzer Gas Filter Correlation Thermo 48C 054 12/11/2002 Continuous All Year Y 5m -8m 5m 210° -02/18/2009 Annual -Every 2 weeks -05/06/2008 N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 3 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Trace SO 2 PM 10-2.5 NCore NCore Shelter Shelter Population Population Neighborhood Neighborhood SO 2 Analyzer # Pulsed Fluorescence Difference Method Ecotech # 43C # 060 # 03/03/2005 -Continuous 1:6 All year All year Y N 5m * -* 8m * 5m * 210° * --10/08/2008 -Annual ---Every 2 weeks ---05/06/2008 -N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Speciated PM 10-2.5 NCore Shelter Population Neighborhood # # # # # -# All year # * * * * * -------This monitor has yet to be determined by EPA and is not currently installed. # Information not available, as monitor to be installed in 2009. * Measurements not taken, as monitors not yet installed due to no determination on which monitor/method to use. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 4 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information PM 2.5 PM 2.5 NCore/SLAMS NCore/SLAMS Shelter Metal Roof Population Population Neighborhood Neighborhood FDMS TEOM Partisol 2025 Tapered Element Oscillating Gravimetric Microbalance Technology R&P R&P 1400 AB 2025 761 145 03/17/2005 11/21/2003 Continuous 1:3 All Year All Year Y N 5m 5m --8m 8m 5m 5m 210° 210° --05/25/2009 05/25/2009 Biannual Biannual Monthly Monthly ---01/27/2008 --N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 PM 2.5 NCore/SLAMS Metal Roof Population Neighborhood Partisol 2025 Gravimetric R&P 2025 145 04/01/2009 1:3 All Year N 5m -8m 5m 210° --Biannual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 5 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Speciated PM 2.5 Wind NCore/SLAMS/ NCore/SLAMS CSN Metal Roof Tower Population Population Neighborhood Neighborhood Speciation FRM/ Anemometer SASS Various None Met One RM Young Super SASS 5103 811/812/813 040 02/21/2000 02/12/2003 Continuous Continuous All year All year N N 5m 10 m --8m 8m 5m 5m 210° 360° --05/25/2009 03/11/2009 Biannual Biannual Every 2 weeks -------N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Temp/RH NCore Population Neighborhood Probe None # # # # Continuous All year N # # # # # -# # ----To be installed in 2009 # Information not available, as monitor to be installed in 2009. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 6 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months VOC Carbonyls NATTS/PAMS/ SLAMS Shelter Population Urban VOC Canister Sampler TO15/TO14 Tisch Environmental 2200 101/126 06/06/2001 1:6 All year Y 5m -8m 5m 210° --Annual -Annual --N NATTS/PAMS/ SLAMS Shelter Population Urban Carbonyl Cartridge Sampler TO-11A ATEC 8000 202 05/15/1999 1:6 All year Y 5m -8m 5m 210° --Annual -Annual --N Hexavalent Chromium NATTS/SLAMS Metal Roof Population Urban Toxic Air Sampler CARB Method Xontech 924 921 01/01/2006 1:6 All year N 5m -8m 5m 210° -03/11/2009 Biannual ----N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 7 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information Pollutant/Atmospheric parameter SVOC Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months NATTS Shelter Population Neighborhood PUF Lab Analysis Tisch Environmental TE-1000BL 118 07/08/2007 1:6 All year N 4.5 m -8m 5m 210° --Biannual -Monthly --N PM 10 /Metal Speciation NATTS/SLAMS Metal Roof Population Neighborhood Partisol 2000 Gravimetric R&P 2000 F 126/202 01/01/2005 1:6 All year N 5m -8m 5m 210° -01/22/2009 Biannual Monthly ---N VOC PAMS Shelter Population Neighborhood Canister Sampler TO-14 ATEC 8001 01/06/2009 1:6 Apr – Oct Y 5m -8m 5m 210° --Annual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 8 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information CO SO 2 SLAMS SLAMS Shelter Shelter Population Population Neighborhood Neighborhood CO Analyzer SO 2 Analyzer Gas Filter Correlation Pulsed Fluorescence Thermo 48C 054 12/11/2002 Continuous All Year Y 5m -8m 5m 210° -02/18/2009 Annual -Every 2 weeks -05/06/2008 N Thermo 43C 060 03/03/2005 Continuous All year Y 5m -8m 5m 210° -10/08/2008 Annual -Every 2 weeks -05/06/2008 N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 PM 10 SLAMS Shelter Population Neighborhood TEOM Tapered Element Oscillating Microbalance Technology R&P 1400 AB 079 07/01/1993 Continuous All year Y 5m -8m 5m 210° -05/25/2009 Biannual Monthly ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 9 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months Monitoring Information Bscat / PM 2.5 Temp/RH Urban Haze/ Urban Haze AIRNow Tower Tower Population Population Neighborhood Neighborhood Nephelometer Probe Light Scatter with None correlation to PM 2.5 Optec Rotronics NGN 2 MP101A -021 02/12/2003 06/24/2003 Continuous Continuous All year All year N N 5m 5.75 m --8m 8m 5m 5m 210° 210° --05/25/2009 02/18/2009 Annual Biannual --------N N 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Aerosol IMPROVE Metal Roof Population Neighborhood IMPROVE Various Various Various -04/25/2001 1:3 All year N 5.5 m -8m 5m 210° 2m 10/07/2008 Every 3 Years Annual ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 10 JLG Supersite continued Site Information AQS ID 04-013-9997 ADEQ ID Address 4530 N. 17th Ave. Phoenix, AZ 85015 County Maricopa Groundcover MSA Phoenix Latitude Surrounding Area Residential Longitude Distance to road 8.5 m – E Elevation Traffic count 20,214 – Campbell Ave. Site Established Date Pollutant/Atmospheric parameter Network or Program Monitor location Monitoring objective Spatial scale Monitor type Analysis method Make of monitor Model of monitor Method code Monitor start date Operation schedule Sampling season In climate controlled shelter Probe height from ground Probe distance from structure Distance from closest obstruction Distance from trees Unrestricted airflow degrees Dist. between collocated monitors Last monitor audit Monitor audit frequency Flow rate verification frequency One-point QC check frequency PEP audit date NPAP audit date Changes in next 18 months 16328 Gravel 33.5036 -112.0950 354 m 07/01/1993 Monitoring Information Aerosol IMPROVE Metal Roof Population Neighborhood IMPROVE collocated Various Various Various -04/25/2001 1:3 All year N 5.5 m -8m 5m 210° 2m 10/07/2008 Every 3 Years Annual ---N State of Arizona Air Monitoring Network Plan for the Year 2009, Page 11 Request for NOy Waiver As stated in the NCore Readiness Self-Assessment for State/local/Tribal Agencies document, “Although the measurement of NOy is required in support of a number of monitoring objectives, available commercial instruments may indicate little difference in their measurement of NOy compared with the conventional measurement of NOx, particularly in areas with relatively fresh sources of nitrogen emissions. Therefore, in areas with negligible expected difference between NOy and NOx measured concentrations, the Administrator may allow for waivers that permit high-sensitivity NOx monitoring to be substituted for the required NOy monitoring at applicable NCore sites.”. This is the case with NOy and NOx at the JLG Supersite NCore site. The Thermo instrument used to measure NOx is sensitive to 0.05 parts-per-billion. A comparison of the 2008 NOy and NOx concentrations at Supersite during the 2008 ozone season (April – October) shows a difference of less than 2% for the entire season. This indicates that only very small concentrations of the NOz components of NOy are present at JLG Supersite. NOz components result from the atmospheric oxidation of NOx and include nitric acid (HNO 3 ), nitrate radical (NO 3 ), peroxyacetyl nitrates (PAN), and many others. As a result of the above comparison showing the small difference between NOx and NOy at JLG Supersite, NOy will not be sampled and the NOx measurements can be used in lieu of NOy. Pb-PM 10 Non-Source-Oriented Monitor at NCore Site (JLG Supersite) Paragraph 4.5(b) of Part 58 Appendix D specifies that the use of a Pb-PM 10 monitor can be used instead of a TSP monitor “if no existing monitoring data indicating that the maximum arithmetic 3-month mean Pb concentration…was equal to or greater than 0.10 micrograms per cubic meter during the past three years.” That is certainly the case at JLG Supersite. In fact, in the past three years the highest maximum value (which is always greater than the highest mean value) was only 0.017 micrograms per cubic meter – less than 20% of 0.10. While non-source-oriented lead monitoring is not required at NCore sites until January 1, 2011, ADEQ has been monitoring lead there since 2005. State of Arizona Air Monitoring Network Plan for the Year 2009, Page 12