# 2012 Annual Monitoring Network Report for Small Districts in California

June 2012

# 2012 ANNUAL MONITORING NETWORK REPORT
FOR 

# SMALL DISTRICTS IN CALIFORNIA

California Air Resources Board

June 2012

# _______________________________________________________________________ iii 2012 Annual Monitoring Networ k Report for Small Districts in California 

# Table of Contents

Section 1. Purpose, scope, and organization of report......................... 1

Section 2. General information about the monitoring network................. 5

Section 3. Purposes served by the monitors........................................ 6

Section 4. Federal Monitoring Objectives............................................ 14

Section 5. Federal Monitoring Requirements....................................... 20

Section 6. Federal Air Quality Assurance........................................... 25

6.1 Collocation requirements................................................ 26

Section 7. Operating schedules.......................................................... 30

Section 8. Additional information on PM 2.5 

# monitors............................. 33

8.1 Suitability for comparison to the annual PM 2.5 

# NAAQS........... 33

8.2 Review of changes to PM 2.5 

# network.................................. 33

Section 9. Proposed and recently im plemented monitoring site changes... 35

Section 10. Access to more information about the network................... 37

Appendix A. Regulatory l anguage of 40 CFR 58.10.............................. 41

Appendix B. Minimum moni toring requirements for O 3 

# , PM 2.5 

# and PM 10 

# .... 44

Appendix C. Information regarding the Fresno NCore site relocation........ 46

Appendix D. Site survey reports....................................................... 49

Appendix E. Additional monitor information....................................... 182

Appendix F. Acronyms................................................................... 202

# _______________________________________________________________________ iv 2012 Annual Monitoring Network Report for Sm all Districts in California 

# List of Tables

Table 1. Agencies Drafting Annual Network Plans................................ 2

Table 2. Location of Information R equired for Annual Network Plan.......... 4

Table 3. Monitoring Pu rposes............................................................. 9

Table 4. Additional Informa tion About the Monitors............................... 15

Table 5. Numbers of Required and Existing Sites by Metropolitan Statistical Area (MSA)........................................................ 21

Table 6. Minimum Monitoring Requirements for SO 2 

# ............................ 23

Table 7. Collocation Requirements for PM 2.5 

# FRM................................ 27

Table 8. Collocation Requ irements for continuous PM 2.5 

# FEM............... 27

Table 9. Collocation Requirements for PM 10 

# FRM................................ 28

Table 10. Current PM 2.5 

# Operating Schedules..................................... 31



# List of Figures

Figure 1. Counties and Monitori ng Sites in this Report.......................... 3

# _______________________________________________________________________ 1 2012 Annual Monitoring Networ k Report for Small Districts in California Section 1. Purpose, scope , and organization of report

In California, there are more than 250 locations wher e ambient air quality is routinely measured for gaseous and particula te air pollutants. The measured data form a backbone for air quality m anagement programs, provide the public with information on current conditions and t he progress in impr oving air quality, and are used by health researchers, busi ness interests, environmental groups, and others.

This report describes the network of am bient air quality monitors in parts of California. The report m eets requirements for an annual network plan as listed in Title 40, Part 58, Section 10 of the Code of Federal Regulations (40 CFR 58.10). The language of 40 CFR 58.10 is included in Appendix A of this report. The regulations require that the report be submitted to the U.S. Environmental Protection Agency (U.S. EPA) in July of each year.

Twelve local air agencies in California t hat operate monitoring sites are reporting separately on the ambient monitors withi n their jurisdictions. The geographical scope of this report consists of 28 count ies or portions of counties with ambient monitoring sites for which the local air agencies are not drafting a separate report. Table 1 lists the local agencies that are drafting their own reports and those whose monitoring is included in this report. Figure 1 shows the areas covered by this report and the locations of the included monitoring sites. Table 2 lists the elements required in 40 CFR 58.10 to be in the network plan. Also listed in Table 2 is the location(s) within t he report that provides information on each required element. Table 3 in Section 3 of the report lists each of the monitoring sites covered in this report together with it s purpose. Table 4 in Section 4 of the report lists additional information about t he same monitors, such as monitoring objective and spatial scale information. Table 5 in Section 5 and Appendix B of the report lists the num bers of required and existi ng monitoring sites by metropolitan statistical areas (MSA) that are covered in the geographical scope of this report. Table 6 in Section 5 lists the number of required and existing monitoring sites by Core-Based Statistical Area (CBSA) for SO 2 

# . Tables 7, 8 and 9 in Section 6 list the num ber of required and existing collocation sites for PM 2.5 

# , continuous PM 2.5 

# and PM 10 

# . Table 10 in Section 7 of the report lists the current operating schedules of the PM 2.5 

# monitors at PM 2.5 

# monitoring sites that are covered in this report.

While this report covers monitoring in limit ed parts of California, the California Air Resources Board (ARB) produces other publicly available information on air quality monitoring throughout all of California. Section 10 of this report lists references and web links to this information.

As required by the regulations, this report includes monitors which are federal reference methods (FRM) or federal equi valent methods (FEM) and operated by air agencies. While the CFR also requires reporting of approved regional

# _______________________________________________________________________ 2 2012 Annual Monitoring Networ k Report for Small Districts in California methods (ARM), no ARMs are in operation in California at this time, and there are no plans to operate monitors of this type in California. The terms FRM and FEM denote monitoring instruments that ar e permitted by federal regulation to measure concentrations of pollutants for comparison to the ambient air quality standards. An ARM is a state- or loca lly-approved device that serves the same purpose.

In compiling this report, ARB solicited i nput from and review by the local air districts whose jurisdictions are included. Also, the report was available for a 30 day public inspection period prior to its s ubmittal to the U.S. EPA. This report can be downloaded from the internet at www.arb.ca.gov/aqd/ amnr/amnr.htm

.

Table 1 Agencies Drafting Annual Network Plans

Air districts drafting Ai r districts that are their own Annual Network Plans included in this ARB report

Great Basin Unified AP CD Amador County APCD Imperial County APCD Antelope Valley APCD Monterey Bay Unified APC D Butte County AQMD North Coast Unified AQMD Calaveras County APCD Sacramento Metropolitan AQMD Colusa County APCD San Diego County APCD Eastern Kern APCD San Francisco Bay Area AQMD El Dorado County AQMD San Joaquin Valley Unified AP CD Feather River AQMD San Luis Obispo County APCD Glenn County APCD Santa Barbara County APCD Lake County AQMD South Coast AQMD Lassen County APCD Ventura County APCD Mariposa County APCD Mendocino County AQMD Modoc County APCD Mojave Desert AQMD Northern Sierra AQMD Northern Sonoma County APCD Placer County APCD Shasta County AQMD Siskiyou County APCD Tehama County APCD Tuolumne County APCD Yolo-Solano AQMD
APCD stands for Air Pollution Control District AQMD stands for Air Quality Management District

# _______________________________________________________________________ 3 2012 Annual Monitoring Networ k Report for Small Districts in California

# _______________________________________________________________________ 4 2012 Annual Monitoring Networ k Report for Small Districts in California Table 2 Location of Information Required for Annual Network Plan

Elements required by 40 CFR 58.10 Location in Annual Network Plan Monitoring purpose information Section 3

Evidence that siting and operation criteria are met Appendix A Appendix C Appendix D Appendix E Section 6, Appendix D and E Section 6, Appendix D and E Section 5 Section 6, Appendix D and E

Air Quality System Site Identification Number (AQS Site ID) Section 3, Table 3 Section 4, Table 4 Appendix D and E

Location of sites Street address Geographic coordinates Section 3, Table 3, App D & E Section 4, Table 4, App D & E
Sampling and analysis methods of monitors Section 4, Table 4

Operating schedules for monitors Section 7 Proposals to move/remove stat ions Section 9, Appendix C Monitoring objectives and spatia l scale Section 4, Table 4
Sites suitable or not for comparison to the annual PM2.5 National Ambient Air Quality Standard (NAAQS) Section 8.1

Metropolitan, core-based, combined, or other statistical area information (MSA, CBSA, CSA, and micropolitan) Section 3, Table 3 Section 4, Table 4 Section 5, Tables 5 & 6 Appendix B, D & E
Review of changes to PM2.5 Network Section 8.2

# _______________________________________________________________________ 5 2012 Annual Monitoring Networ k Report for Small Districts in California Section 2. General information about the monitoring network

California’s ambient air monitoring network is one of the most extensive in the world, consisting of over 250 sites where air pollution levels are monitored and more than 700 monitors used to measure the pollutant levels. The monitoring network needs to be large to cover the diverse range of topography, meteorology, emissions, and air qua lity in California, while adequately representing a large popul ation. The monitoring network is critical in assessing the State’s clean air progress and in determining pollutant exposures in California.

The network of monitoring sites for a pollu tant tends to be denser where the air quality problem is worse and where the popul ation is greater. The monitoring network also strives to provide repres entative data to all the broad geographical areas in California, includi ng the coastal areas, the interior valleys, the desert regions, and the mountainous areas. M onitoring is also conducted in Mexico, across the border from San Diego and Imperial counties. Monitors are operated by ARB, some by local air districts, and a few by other entities including the National Park Service, private contractors, a nd tribal authorities. Note that tribal monitors are not included in this report.

Ambient concentration data are collected for a wide variety of pollutants. The most prevalent of these are ozone (O 3 

# ), particulate matter with a diameter of 2.5 microns or less (PM 2.5 

# ), particulate matter with a diameter of 10 microns or less (PM 10 

# ), and a number of toxic compounds. Monitoring for meteorological parameters is also conducted at a number of sites. T he data is needed to better understand and inform the public about the nature of the ambi ent air quality problems in California.

Not all pollutants are monitored at all si tes. Most sites m onitor for multiple pollutants; other sites moni tor for only one or two. T he State and local air quality agencies in California make the effort to only collect data that is needed from each site. The needs for the monitoring data are varied. A sense of this can be gathered from the information on monitoring purposes in the next section of this report.

A fundamental purpose of monitoring is to distinguish between areas where pollutant levels violate the ambient ai r quality standards and areas where they do not. Health-based ambient air quality st andards are set at le vels of pollutant concentrations that result in adverse impacts to human health. Evidence of a standard being violated in an area leads to efforts to reduce the sources of pollution that result in the exceedances . In other words, air quality agencies develop strategies and regulations to achieve needed emission reductions. Data from the ambient monitoring network ar e then used to indicate the success of this, in terms of the rate of progress to wards attaining the standards or to show that standards have been attained.

# _______________________________________________________________________ 6 2012 Annual Monitoring Networ k Report for Small Districts in California Section 3. Purposes ser ved by the monitors

The data from a network of air quality monitors serves many purposes that benefit a number of groups of society in di fferent ways. The data are useful to health researchers, the general public, regulatory agency staff, environmentalists, business interests, and others. For example, the measurements of pollutant concentrations t hat come from the air quality monitors in the network are used: to determine compliance with ambient air quality standards; as the basis of daily reports to the public in newspapers and on TV; and in determining the levels of polluti on above which there are significant adverse health effects. Each monitor in the network serves at least one purpose and most of the monitors serve multiple purposes.

By their nature, some of the purposes are met by a limited number of monitors, e.g., the purpose of monitoring for the hi ghest concentrations of a pollutant in an area. Other purposes are gener al in nature, e.g., most monitors are useful for public reporting of the ambient air quality in the vicinity of the monitor and for providing spatial representati on of air quality in the sub-r egions of a larger region. And yet other purposes are quite specific , such as for a special study on health consequences or for modeling an epis ode of particularly bad air quality.

Some purposes may, in one context, apply to almost all monitoring for a pollutant and in another context more selectively apply to a small subset of the monitors. For example, the purpose of determining compliance with the ambient air quality standards applies to a subset of monitors . The State uses monitoring data to determine if an area is in attainment or non-attainment of the State air quality standards. In this process of determining “State designations”, the data from all monitors in an area can be looked at but only the data from a small number of monitors with the highest concentrations will drive the determination of the designation for the area. Therefore, a smaller number of monitors are given the “State designation” purpose.

The next section includes a short description of monitoring purposes. After that, Table 3 lists the purposes served by each monitor included in the scope of this report, and for which official data for 2011 wa s reported. Table 3 uses codes to identify the primary purpose of each monitor and the defin itions are provided at the end of the table. Note that alt hough the category “general purposes” applies to most of the monitors, the code for “general purposes ” only appears if this is the most important purpose for the monitor. Also, no effort was made to indicate whether any monitors are serving ad hoc pur poses at this time. Such conditions can change quickly. Lastly, note that the monitoring pu rpose for the continuous PM monitors is listed in parenthesis in the PM columns in Table 3.

Table 4 in Section 4 of this report lists the monitoring objectives of the monitors, which is different than how the term monitoring purposes is used in this report. The CFR requires that the monitoring objec tives be listed in this annual network

# _______________________________________________________________________ 7 2012 Annual Monitoring Networ k Report for Small Districts in California report. These monitoring objectives are the federal monitoring objectives as defined by the U.S. EPA. These do not include a number of additional State and local monitoring objectives that are listed in Table 3. The federal monitoring objectives are a subset of this broader list of monitoring purposes.

Also listed in Table 3 are the locations of the monitors, including the metropolitan and micropolitan statistical areas in which the monitors are located. Certain requirements in 40 CFR 58 are based on me tropolitan statistica l areas (MSAs). MSAs are part of a classification of geographical regions developed by the U.S. Office of Management and Budget (OMB). An MSA may include one or more counties. However, not all counties are within an MSA. In Table 3, the appropriate metropolitan or mi cropolitan statistical area is listed after the county

name.

Summary of Monitoring Purposes

Agricultural Burning refers to the intentional use of fire for vegetation management, both in agricultural settings, such as fields and orchards, as well as in wildlands, including rangeland and forest s, to improve l and for wildlife and game habitat or as a tool for disease or pest prevention. Monitors with this purpose are used to assess when and where burning can occur.

Background Level monitoring is used to determine general background levels of air pollutants. Background concentrations vary between different air pollutants. This is a purpose listed by the U.S. EPA.

Expected High Concentration monitoring is used to measure pollutant concentrations in areas where air pollution is expected to be at its highest. The State designation criteria c ontain the requirement for this type of monitoring in order to show that an area attains t he State air quality st andards. During the State area designation process, the dat a from all monitors in an area are examined, but only the data from the m onitors with the highest concentrations will determine the desi gnation of the area.

The Geyser Air Monitoring Program (GAMP) was established to monitor ambient air quality in geothermal areas, mainly monitoring for hydrogen sulfide.

High Concentration monitoring is done at site s to determine the highest concentration of an air pollutant in an area within the monitoring network. A monitoring network may have multiple high concentration sites, due, for example, to varying meteorology year to year. This is a purpose listed by the U.S. EPA.

Pollutant Transport is the movement of pollutants between air basins or regions. Data from monitors with this pur pose are used to assess and determine appropriate mitigation strategies for po llution in upwind areas which affects neighboring downwind areas. Also, data from these monitors are used to

# _______________________________________________________________________ 8 2012 Annual Monitoring Networ k Report for Small Districts in California determine the extent of regional pollu tant transport among populated areas to agricultural and wildland areas. This is a purpose listed by the U.S. EPA.

Population Exposure monitoring is done to represent the air pollutant concentrations a populated area is exposed to.

Public Reporting means providing air quality data to the general public in a timely manner. Data can be presented in a num ber of ways including newspapers and TV, internet web pages, air quality maps, and hardcopies.

Residential Burning or backyard burning is the open burning of yard wastes by household residents. Backyard burning includes dry weeds, plant pruning, shrubbery, tree trimmings, and branches. Da ta from monitors with this purpose help guide decisions regardi ng appropriate times to allow residential burning.

Representative Concentration means locating a site to represent a geographical region with common topography and me teorology. These sites do not necessarily indicate the highest concent rations in the area for a particular pollutant. This is a pur pose listed by the U.S. EPA.

Source Impact monitoring is used to determine the impact of significant sources or source categories of air quality em issions on ambient air quality. The air pollutant sources may be stat ionary or mobile. This is a purpose listed by the U.S. EPA.

State Area Designation monitoring is used to determine compliance with the State ambient air quality standards for a par ticular pollutant. Using the monitors with the highest concentrations of a parti cular pollutant, the ARB determines if the area is in attainment or non-attainm ent of the State air quality standards, as already described in the discussion of Expected High Concentration Monitoring.

State Implementation Plan (SIP) and/or Maintenance Plan Requirement is monitoring conducted to demonstrate comp liance with SIP requi rements. The SIP is a plan prepared by states and s ubmitted to the U.S. EPA describing how each area will attain and maintain federal air quality standards. Once an area attains a standard, the area is required to show and maintain that status, which requires continued monito ring in the area.

Trend Analysis monitoring is useful for comp aring and analyzing air pollution concentrations over time and distance. Usually, trend analyses show the progress or lack of progress in improving air quality for an area over a period of years. Some sites are more useful t han others for trend analyses. For example, it is better to have a histor y of monitoring at a site that includes the full time period of a trend analysis.

Welfare Effects monitoring is use to measure ai r pollution impacts on visibility, vegetation damage, or other welfare-based impacts. This is a purpose listed by the U.S. EPA.

# _______________________________________________________________________ 9 2012 Annual Monitoring Networ k Report for Small Districts in California Station/Address AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

LAKE COUNTY AIR BASIN
Lake County Clearlake ** Middletown-Anderson Springs Road 060333010 Gnrl/GAMP 11270 Anderson Springs Road, Middletow n StateD

Glenbrook-High Valley Road 060333011 Gnrl/GAMP 8276 High Valley Road, Cobb StateD

Lakeport-Lakeport Blvd 060333001 Gnrl/StateD Gnrl/StateD Gnrl/StateD 905 Lakeport Blvd, Lakeport

LAKE TAHOE AIR BASIN
El Dorado County Sacramento-Arden-Arcade-Roseville MSA South Lake Tahoe-Sandy Way 060170011 (RConc) 3337 Sandy Way, South Lake Tahoe

MOJAVE DESERT AIR BASIN
Kern County Bakersfield MSA Canebrake-3147 Highway 178 060290017 RConc 3147 Highw ay 178, Canebrake

Mojave-923 Poole Street 060290011 HConc/StateD StateD/RConc StateD 1
923 Poole Street, Mojave SIPMain/Trans (StateD/RConc) (StateD)

Ridgecrest-100 West California Avenue 060290015 StateD/RConc StateD/RConc 100 West California Avenue, Ridgecrest SIPMain

Tehachapi-Curry 060299903 Trans*** (Gnrl ***) 802 South Curry Street, Tehachapi

Los Angeles County Los Angeles-Long Beach-Santa Ana MSA
Lancaster-43301 Division Street 060379033 Trans Gnrl Gnrl Gnrl Gnrl
43301 Division Street, Lancaster (RConc/Gnrl)

Riverside County Riverside-San Bernardino-Ontario MSA Blythe-445 W Murphy Street 060659003 Gnrl 445 W Murphy Street, Blythe

San Bernardino County Riverside-San Bernardino-Ontario MSA
Barstow-200 E Buena Vista Road 060710001 Trans Gnrl Gnrl Gnrl
200 E Buena Vista Road, Barstow

Hesperia-Olive Street 060714001 Trans Gnrl 17288 Olive Street, Hesperia

Joshua Tree National Monument 060719002 RConc

Lucerne Valley-Middle School 060710013 Gnrl 8560 Aliento-Middle School, Lucerne Valley

Phelan-Beekley and Phelan Roads 060710012 Trans Beekley Road and Phelan Road, Phelan

Trona-Athol and Telescope 060711234 Gnrl Gnrl Gnrl Gnrl Corner of Athol and Telescope, Trona (HConc)

Victorville-1 4036 Park Avenue 060710306 Trans Gnrl Gnrl Gnrl Gnrl Gnrl
14036 Park Avenue, Victorv ille (RConc/Gnrl) 

# Table 3
Monitoring Purposes (Monitors reporting data in 2011)

# _______________________________________________________________________ 10 2012 Annual M onitoring Network Report for Small Districts in California Station/Address AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

MOUNTAIN COUNTIES AIR BASIN
Amador County N/A
Jackson-201 Clinton Road 060050002 Gnrl/StateD
201 Clinton Road, Jackson Trans/SIP

Calaveras County N/A San Andreas-501 Gold Strike Road 060090001 Gnrl/StateD (SPM) Gnrl
501 Gold Strike Road, San Andreas Trans/SIP

El Dorado County Sacramento-Arden-Arcade-Roseville MSA Cool-Highway 193 060170020 HConc/SIP
1400 American River Trail, Cool

Echo Summit 060170012 Trans 21200 Highw ay 50-Little Norw ay

Placerville-Gold Nu gget Way 060170010 StateD/Trans 3111 Gold Nugget Way, Placerv ille HConc

Mariposa County N/A Jerseydale-6440 Jerseydale 060430006 StateD/Trans 6440 Jerseydale Road, Jerseydale

Yosemite National Park-Turtleback Dome 060430003 StateD/HConc Trans

Yosemite Village-Visitor Center 060431001 (SPM) Gnrl/StateD

Nevada County Truckee-Grass Valley Grass Valley-Litton Building 060570005 HConc/Trans SPM 3 HConc 200 Litton Drive, Grass Valley StateD/Gnrl (Gnrl) Trends
Truckee-Fire Station 060571001 HConc 2 HConc
10049 Donner Pass Road, Truckee (Gnrl)

White Cloud Mountain 060570007 Bkgnd 26533 State Highw ay 20, White Cloud Mountain

Placer County Sacramento-Arden-Arcade-Roseville MSA Colfax-City Hall 060610004 Gnrl/StateD
33 South Main Street, Colfax

Plumas County N/A Chester-222 1st Avenue 060631007 (Gnrl)
222 1st Avenue, Chester

Portola-161 Nevada Street 060631009 HConc
161 Nevada Street, Portola (Gnrl)

Quincy-N Church Street 060631006 HConc 267 North Church Street, Quincy (Gnrl)

Tuolumne County Phoenix Lake-Cedar Ridge
Sonora-Barretta Street 061090005 Gnrl/StateD
251 South Barretta Street, Sonora SIP 

# Monitoring Purposes (Monitors reporting data in 2011) 

# Table 3

# _______________________________________________________________________ 11 2012 Annual M onitoring Network Report for Small Districts in California Station/Address AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

NORTH COAST AIR BASIN Mendocino County Ukiah Fort Bragg-Dana Street**** 060450010 (RConc/Gnrl) 300 Dana Street, Fort Bragg

Ukiah-County Library 060450006 (RConc/Gnrl)
105 North Main Street, Ukiah

Ukiah-East Gobbi Street 060450008 Trans/StateD
306 East Gobbi Street, Ukiah

Willits-125 East Commercial Street 060452002 (RConc/Gnrl)
125 East Commercial Street, Willits

Sonoma County Santa Rosa-Petaluma MSA Cloverdale-100 Washington Street 060970001 AgBn/ResBn 100 Washington Street, Colverdale (RConc***)

Guerneville-Church and 1st 060973002 AgBn/ResBn
16255 1st Street, Guerneville (RConc***)

Healdsburg-133 Matheson Street 060970002 Gnrl 133 Matheson Street, Healdsburg AgBn/ResBn (RConc***) Healdsburg-Municipal Airport 060971003 Gnrl/StateD 200a Heidelberg Way, Healdsburg

NORTHEAST PLATEAU AIR BASIN
Siskiyou County N/A

Weed-575 White Avenue 060930007 SPM 4

575 White Avenue, Weed

Yreka-Foothill Drive 06 0932001 Gnrl/StateD Gnrl Gnrl/StateD
528 Foothill Drive, Yreka Trans AgBn

SACRAMENTO VALLEY AIR BASIN
Butte County Chico MSA
Chico-Manzanita Avenue 060070002 Gnrl/StateD Gnrl Gnrl Gnrl/StateD Grnl/StateD
468 Manzanita Avenue, Chico AgBn (SPM/AgBn) AgBn

Gridley-Cowee Avenue 060074001 (SPM/AgBn) 608 Cow ee Avenue, Gridley

Paradise-4405 Airport Road 060070007 Gnrl/StateD 4405 Airport Road, Paradise AgBn/HConc

Paradise-6701 Clark Road 060072002 (SPM/AgBn)
6701 Clark Road, Paradise

Colusa County N/A Colusa-Sunrise Blvd 060111002 Gnrl/AgBn Gnrl Gnrl/StateD
100 Sunrise Blvd, Colusa StateD (SPM/AgBn) AgBn

Glenn County N/A Willows-E Laurel Street 060210003 Gnrl/StateD (SPM/AgBn) StateD/AgBn
720 N Colusa Street, Willow s AgBn 

## (Monitors reporting data in 2011) 

# Monitoring Purposes Table 3

# _______________________________________________________________________ 12 2012 Annual M onitoring Network Report for Small Districts in California Station/Address AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

Placer County Sacramento-Arden-Arcade-Roseville MSA
Auburn-Dewitt-C Avenue 060610002 StateD
108 C Avenue, Auburn

Roseville-N Sunrise Blvd 06 0610006 StateD/AgBn Gnrl Gnrl/StateD StateD/AgBn
151 N Sunrise Blvd, Roseville (SPM/AgBn)

Shasta County Redding MSA Anderson-North Street 060890007 StateD (Gnrl ***) StateD
2220 North Street, Anderson

Lassen Volcanic Natl Park-Manzanita Lake 060893003 Gnrl

Redding-Health Department Roof 060890004 Gnrl/StateD Gnrl Gnrl/StateD 2630 Hospital Lane, Redding

Shasta Lake-13791 Lake Blvd 060890009 Gnrl
13791 Lake Blvd, Shasta Lake

Shasta Lake-4066 La Mesa Avenue 060890008 Gnrl
4066 La Mesa Avenue, Shasta Lake

Solano County Vallejo-Fairfield MSA
Vacaville-Merchant Street 06 0953001 Gnrl
650 Merchant Street, Vacaville

Vacaville-Ulatis Drive 06 0953003 StateD/Trans (Gnrl ***)
2012 Ulatis Drive, Vacaville

Sutter County Yuba City MSA
Sutter Buttes-S Buttes 061010004 HConc/Trans AgBn

Yuba City-Almond Street 061010003 Gnrl/StateD Gnrl Gnrl Gnrl/StateD 773 Almond Street, Yuba City AgBn (SPM/AgBn)

Tehama County Red Bluff Red Bluff-Main Street 061030006 (RConc/Gnrl)
301 S Main Street, Red Bluff

Red Bluff-Oak Street 061030005 Gnrl/StateD
502 Oak Street, Red Bluff

Red Bluff-Messer Drive 061030002 Gnrl/StateD
700 Messer Drive, Red Bluff

Tuscan Butte 061030004 Gnrl/Trans

Yolo County Sacramento-Arden-Arcade-Roseville MSA Davis-UCD Campus 061130004 AgBn/StateD Gnrl (SPM/AgBn)

West Sacramento-15th Street 061132001 StateD
132 15th Street, West Sacramento

Woodland-Gibson Road 061131003 StateD Gnrl/StateD AgBn/StateD
41929 E Gibson Road, Woodland (Gnrl***) 

# Table 3
Monitoring Purposes (Monitors reporting data in 2011)

# _______________________________________________________________________ 13 2012 Annual M onitoring Network Report for Small Districts in California Table 3 (Cont.)

Footnotes: This table only lists sites and monitors that hav e reported data in 2011 or sites and monitors that were listed on the returned survey questionnaire from the air districts that are covered in this report. Lead monitors are not included in this list because there is no lead monitoring in these

areas. * A monitoring purpose inside a parenthesis ( ) in a PM column denotes that a continuous PM monitor is located at the site. Continuous PM monitors are useful for public reporting, better understanding of episodes of high PM concentration s, identification of s ources of pollutants, possible allowance for less frequent filter sa mpling, etc. A monitoring purpose without a parenthesis is the purpose of the filter-based PM monitor. ** After a county name, the table lists the U.S. Office of Management and Budget's metropolitan (MSA) or micropolitan statistical area that includes the county. *** Monitors for which the data were not being submitted to ARB or EPA in 2011. ****The Fort Bragg site was relocated from North Fran klin Street to Dana Street in August 2011.
1 

## The PM10 FRM monitor at this site was discontinued in July 2011.
2 

## The ozone monitor at this site was discontinued in May 2011.
3 

## The NOx analyzer at this site was discontinued in July 2011.
4 

## The continuous PM2.5 BAM monitor at this site is not reporting data to EPA's AQS database at this time.


# Codes for Monitoring Purposes

HConc High concentrations RConc Representative concentrations Sourc Source impact Bkgnd Background levels Trans Pollutant transport Welfr Welfare effects

EHConc Monitoring at expected high concentration sites relative to California Ambient Air Quality Standards AgBn Support agricultural/prescribed burn decisions ResBn Support residential burn program Trnds Trends analysis StateD Support State area designation SIPMain State Implementa tion Plan (SIP) maintance requirement GAMP Geyser Air Monitoring Program SPM Special Purpose Monitoring

The following purposes apply in a general sense to monitors throughout the network. For these, we use the code "Gnrl' in the table above. We list this code for a monitor when these purposes are some of the predominant purposes for the monitor.

Gnrl Population exposure/population representation Spatial repres entation/spatial coverage (geographical representation) Public reporting

Most monitors are also considered to be of potential use for purposes such as: evaluation of emissions inventories, model validation, and sour ce/pollutant relationships. These purposes are not separately listed in the above table. Federal monitoring purposes

State and local purposes (includes the purposes above plus these below)

# _______________________________________________________________________ 14 2012 Annual M onitoring Network Report for Small Districts in California Section 4. Federal M onitoring Objectives

U.S. EPA regulations require that the annual network plan list specific additional information about the monitors that char acterizes the nature and location of the monitoring. Table 4 lists the monitoring objectives, spatial scales, and sampling methods of the monitors that are covered in this report. Also included in Table 4 are the geographical coordinates of the monitoring sites. Lastly, note that the monitoring objective for the continuous PM monitors is listed in parenthesis in the PM columns in Table 4.

The regulations also require that the annual network plan list the laboratory analysis methods of the monitors. Ho wever, there is no separate analysis method for the gaseous monitors and cont inuous PM monitors. Also, for the filter-based PM monitors, only simple mass weighing is done.

As already pointed out in Section 3, the monitoring objectives listed below in Table 4 are not the same as the monitoring purposes listed in Table 3 in Section 3. The monitoring objectives used for Table 4 are the federal monitoring objectives as defined by the U.S. EPA. At the end of Table 4, the codes used for the monitoring objectives, spatial scale s, and sampling methods are defined.

# _______________________________________________________________________ 15 2012 Annual M onitoring Network Report for Small Districts in California Station/Coordinates AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

LAKE COUNTY AIR BASIN
Lake County Clearlake ** Middletown-Anderson Springs Road 060333010 HC/NS/
38.7744, -122.6994 SCH, XG

Glenbrook-High Valley Road 060333011 HC/NS/
38.8502, -122.7361 SCH, XG

Lakeport-Lakeport Blvd 060333001 HC/US/UV HC/US/SCH HC/US/SCH
39.0330, -122.9219

LAKE TAHOE AIR BASIN
El Dorado County Sacramento-Arden-Arcade-Roseville MSA South Lake Tahoe-Sandy Way 060170011 (RC/NS/BAM)
38.9450, -119.9703

MOJAVE DESERT AIR BASIN
Kern County Bakersfield MSA
Canebrake 060290017 RC/RS/SI
35.72778, -118.1393

Mojave-923 Poole Street 060290011 HC, TR/RS/ HC/NS/SQ HC/RS/SI 1

35.0503, -118.1478 UV (RC/NS/BAM) (HC/RS/BAM)

Ridgecrest-100 West California Avenue 060290015 HC/NS/SI HC/NS/SI
35.6211, -117.6731

Tehachapi-Curry 060299903 TR/US/UV*** (RC/US/BAM***)
35.1236, -118.4493

Los Angeles County Los Angeles-Long Beach-Santa Ana MSA
Lancaster-43301 Division Street 060379033 RC/MS/UV RC/MS/IR RC/MS/CL RC/NS/SQ RC/NS/SI
34.6713, -118.1305 (RC/NS/TEOM)

Riverside County Riverside-San Bernardino-Ontario MSA Blythe-445 W Murphy Street 060659003 RC/NS/UV
33.6119, -114.6000

San Bernardino County Riverside-San Bernardino-Ontario MSA
Barstow-200 E Buena Vista Road 060710001 RC/NS/UV RC/NS/IR RC/NS/CL RC/NS/SI
34.8938, -117.0244

Hesperia-Olive Street 060714001 RC/NS/UV RC/NS/SI
34.4158, -117.2861

Joshua Tree National Monument 060719002 RC/RS/UV
34.0694, -116.3888

Lucerne Valley-Middle School 060710013 RC/NS/SI
34.4103, -116.9067

Phelan-Beekley and Phelan Roads 060710012 RC/NS/UV
34.4250, -117.5897

Trona-Athol and Telescope 060711234 RC/RS/UV RC/NS/CL RC/RS/FL RC/NS/SI
35.7744, -117.3722 (RC/NS/TEOM)

Victorville-14036 Park Avenue 060710306 RC/NS/UV RC/NS/IR RC/NS/CL RC/NS/FL RC/NS/SQ RC/NS/SI
34.5122, -117.3250 (RC/NS/TEOM) 

# Table 4

Additional Information About the Monitors (Monitors reporting data in 2011)

(Monitoring Objective/Spatial Scale/Sampling Method)

# _______________________________________________________________________ 16 2012 Annual M onitoring Network Report for Small Districts in California Station/Coordinates AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

MOUNTAIN COUNTIES AIR BASIN
Amador County N/A Jackson-Clinton Road 060050002 HC,TR/US/
38.3427, -120.7644 UV

Calaveras County N/A San Andreas-Gold Strike Road 060090001 HC,TR/RS/ (RC/RS/BAM) RC/RS/SI
38.2019, -120.6802 UV

El Dorado County Sacramento-Arden-Arcade-Roseville MSA Cool-Highway 193 060170020 HC,TR/RS/
38.8906, -121.0000 UV

Echo Summit 060170012 HC,TR/RS/
38.8117, -120.0331 UV

Placerville-Gold Nugget Way 060170010 HC,TR/RS/
38.7247, -120.8219 UV

Mariposa County N/A Jerseydale-6440 Jerseydale 060430006 HC,TR/RS/
37.5466, -119.8416 UV

Yosemite National Park-Turtleback Dome 060430003 HC,TR/RS/
37.7133, -119.7058 UV

Yosemite Village-Visitor Center 060431001 (RC/NS/BAM) HC/NS/SI
37.7486, -119.5869 Nevada County Truckee-Grass Valley Grass Valley-Litton Building 060570005 RC/US/UV RC/NS/CL 3 RC/NS/SCH
39.2336, -121.0555 (RC/NS/BAM)

Truckee-Fire Station 060571001 RC/US/UV 2 RC/NS/SQ
39.3274, -120.1847 (RC/NS/BAM)

White Cloud Mountain 060570007 BL/RS/UV
39.3181, -120.8456

Placer County Sacramento-Arden-Arcade-Roseville MSA Colfax-City Hall 060610004 HC/US/UV
39.0997, -120.9541

Plumas County N/A Chester-222 1st Avenue 060631007 (RC/NS/BAM)
40.3097, -121.2277

Portola-161 Nevada Street 060631009 RC/NS/SCH
39.8083, -120.4717 (RC/NS/BAM)

Quincy-N Church Street 060631006 RC/NS/SQ
39.9397, -120.9441 (RC/NS/BAM)

Tuolumne County Phoenix Lake-Cedar Ridge
Sonora-Barretta Street 061090005 HC/NS/UV
37.9819, -120.3786 

# Table 4

Additional Information About the Monitors (Monitors reporting data in 2011)

(Monitoring Objective/Spatial Scale/Sampling Method)

# _______________________________________________________________________ 17 2012 Annual M onitoring Network Report for Small Districts in California Station/Coordinates AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

NORTH COAST AIR BASIN
Mendocino County Ukiah Fort Bragg-Dana Street**** 060450010 (RC/NS/BAM)
39.4373, -123.7877

Ukiah-County Library 060450006 (RC/NS/BAM)
39.1511, -123.2066

Ukiah-East Gobbi Street 060450008 HC,TR/US/
39.1447, -123.2002 UV

Willits-125 East Commercial Street 060452002 (RC/NS/BAM)
39.4118, -123.3528

Sonoma County Santa Rosa-Petaluma MSA Cloverdale-100 Washington Street 060970001 RC/NS/SI
38.8047, -123.0177 (RC/NS/BAM***)

Guerneville-Church and 1st 060973002 RC/NS/SI
38.5016, -122.9977 (RC/NS/BAM***)

Healdsburg-133 Matheson Street 060970002 RC/NS/SI
38.6111, -122.8686 (RC/NS/BAM***)

Healdsburg-Municipal Airport 060971003 RC/US/UV
38.6536, -122.9005

NORTHEAST PLATEAU AIR BASIN
Siskiyou County N/A

Weed-575 White Avenue 060930007 SPM 4

41.4267, -122.3811

Yreka-Foothill Drive 060932001 HC,TR/NS/UV HC/NS/SQ HC/NS/SI
41.7267, -122.6336

SACRAMENTO VALLEY AIR BASIN
Butte County Chico MSA
Chico-Manzanita Avenue 060070002 HC/US/UV RC/NS/IR RC/NS/CL HC/NS/SCH HC/NS/SI
39.7575, -121.8422 (RC/NS/BAM)

Gridley-Cowee Avenue 060074001 (RC/NS/BAM)
39.3272, -121.6686

Paradise-4405 Airport Road 060070007 HC/RS/UV
39.7141, -121.6177

Paradise-6701 Clark Road 060072002 (RC/NS/BAM)
39.7788, -121.5906

Colusa County N/A
Colusa-Sunrise Blvd 060111002 RC/RS/UV RC/NS/SQ HC/RS/SI
39.1888, -121.9980 (RC/NS/BAM)

Glenn County N/A Willows-E Laurel Street 060210003 HC/US/UV (RC/NS/BAM) HC/RS/SI
39.5172, -122.1897 

# Table 4

Additional Information About the Monitors (Monitors reporting data in 2011)

# _______________________________________________________________________ 18 2012 Annual M onitoring Network Report for Small Districts in California Station/Coordinates AQS Site # OZONE CO NO2 SO2 PM2.5* PM10*

Placer County Sacramento-Arden-Arcade-Roseville MSA
Auburn-Dewitt-C Avenue 060610002 HC/US/UV
38.9394, -121.1055

Roseville-N Sunrise Blvd 060610006 HC/US/UV RC/NS/CL HC/NS/SCH HC/US/SI
38.7461, -121.2647 (RC/NS/BAM)

Shasta County Redding MSA Anderson-North Street 060890007 HC/NS/UV (RC/NS/BAM***) HC/NS/SI
40.4531, -122.2986

Lassen Volcanic Natl Park-Manzanita Lake 060893003 RC/RS/UV
40.5372, -121.5764

Redding-Health Department Roof 060890004 HC/NS/UV RC/NS/SCH HC/NS/SI
40.5514, -122.3808

Shasta Lake-13791 Lake Blvd 060890009 RC/NS/UV
40.6894, -122.4011

Shasta Lake-4066 La Mesa Avenue 060890008 RC/RS/SI
40.6775, -122.3733

Solano County Vallejo-Fairfield MSA
Vacaville-Merchant Street 060953001 RC/US/SI
38.3516, -121.9933

Vacaville-Ulatis Drive 060953003 HC,TR/US/UV (RC/NS/BAM***)
38.3583, -121.9500

Sutter County Yuba City MSA Sutter Buttes-S Buttes 061010004 HC,TR/RS/UV
39.1583, -121.7500

Yuba City-Almond Street 061010003 HC/US/UV RC/NS/CL RC/NS/SCH HC/NS/SI
39.1388, -121.6191 (RC/NS/BAM)

Tehama County Red Bluff Red Bluff-Main Street 061030006 (RC/NS/BAM)
40.1678, -122.2271

Red Bluff-Oak Street 061030005 HC/US/UV
40.1749, -122.2366

Red Bluff-Messer Drive 061030002 HC/NS/SI
40.1638, -122.2213

Tuscan Butte 061030004 HC/RS/UV
40.2622, -122.0928

Yolo County Sacramento-Arden-Arcade-Roseville MSA Davis-UCD Campus 061130004 HC/US/UV RC/NS/CL (RC/NS/BAM)
38.5352, -121.7730

West Sacramento-15th Street 061132001 HC/NS/SI
38.5713, -121.5258

Woodland-Gibson Road 061131003 HC/US/UV HC/NS/SQ HC/US/SI
38.6605, -121.7305 (RC/NS/BAM***) 

# Table 4

Additional Information About the Monitors (Monitors reporting data in 2011)

# _______________________________________________________________________ 19 2012 Annual M onitoring Network Report for Small Districts in California Table 4 (Cont.)

Footnotes : This table only lists sites and monitors that hav e reported data in 2011 or sites and monitors that were listed on the returned survey questionnaire from the air districts that are covered in this report. Lead monitors are not included in this list because there is no lead monitoring in these

areas. * A monitoring objective inside a parenthesis ( ) in a PM column denotes that a continuous PM monitor is located at the site. Continuous PM monitors are useful for public reporting, better understanding of episodes of high PM concentration s, identification of s ources of pollutants, possible allowance for less frequent filter samp ling, etc. A monitoring objective without a parenthesis is the objective of the filter-based PM monitor. ** After a county name, the table lists the U.S. Office of Management and Budget's metropolitan (MSA) or micropolitan statistical area that includes the county. *** Monitors for which the data were not being submitted to ARB or EPA in 2011. **** The Fort Bragg site was relocated from North Fran klin Street to Dana Street in August 2011.
1 

## The PM10 FRM monitor at this site was discontinued in July 2011.
2 

## The ozone monitor at this site was discontinued in May 2011.
3 

## The NOx analyzer at this was discontinued in July 2011.
4 

## The continuous PM2.5 BAM monitor at this site is not reporting data to EPA's AQS database at this time.



# Codes for Monitoring Objectives, Sp atial Scales, and Sampling Methods

BL Background levels HC High concentrations IM Source impact RC Representative concentrations TR Pollutant transport

MI Microscale MS Middle scale NS Neighborhood scale RS Regional scale US Urban scale

CL Chemiluminescent FL Fluoresecence IR Nondispersive infrared SCH Low volume single channel sampler, size selective inlet SI High volume sampler, size selective inlet SQ Low volume sequential sampler, size selective inlet UV Ultraviolet absorption XG X-ray fluorescence BAM Beta Attenuation Monitor TEOM Tapered Element Oscillating Microbalance Monitor Sampling methods Spatial scales Federal monitoring purposes

# _______________________________________________________________________ 20 2012 Annual M onitoring Network Report for Small Districts in California Section 5. Federal Monitoring Requirements

Federal regulations specify the minimum number of sites at which state and local air agencies must deploy monitors. In Ca lifornia, State and lo cal agencies find they need to deploy significantly more m onitors. The additional monitors are needed to fulfill State and local purposes for m onitoring that are in addition to the federal purposes. For example, becaus e State air quality standards tend to be more stringent than national standards, some areas may need more monitors than those needed to show compliance with the national standards. Further, the public expects to be informed of the actual air quality co nditions where they live and work. While this objective is not exp licitly built into the federal regulatory requirements, State and local air agencies in California attempt to be responsive to public expectations.

Federal ozone, PM 10 

# , and PM 2.5 

# Monitoring Requirements

Requirements for the mini mum numbers of monitors appear in Appendix D of Title 40, Part 58 of the CF R. For purposes of the minimum requirements, the areas are defined by the MSAs develop ed by the OMB (more information on MSAs appears on page 7). For ozone, PM 2.5 

# , continuous PM 2.5 

# and PM 10 

# , the required minimum number is based on the population of an area and the severity of the air quality for the pollutant in the area. For the parts of the State included in this report, Table 5 summarizes the number of existing O 3 

# , PM 2.5 

# , continuous PM 2.5 

# and PM 10 

# monitors and the number required by federal regulations.

More detailed information on the ozone, PM 2.5 

# , continuous PM 2.5 

# and PM 10 

# monitoring requirements and compliance wit h federal requirements can be found in Appendix B of this repor t. The tables in Appendix B list the MSAs, population of the MSAs and design values. The num ber of required moni tors is based on the population of the MSA, taken from t he 2010 U.S. Census, in combination with the degree to which air quality in the MSA is greater or less than the national air quality standards. In all cases, suffici ent monitoring exists and no additional monitoring is required.

# _______________________________________________________________________ 21 2012 Annual M onitoring Network Report for Small Districts in California Table 5 Numbers of Required and Existing Sites by Metropolitan Statistical Area (MSA) (MSAs that include the small air districts included in this report)

Metropolitan Statistical Area (MSA) Pop. (2010) Ozone PM2.5 PM10 (SSI) 3

Required Existing Required Existing Required Existing Required Existing

FRM 1 FRM Cont. 2 Cont.



### BakersfieldDelano* 839,361 

## 2 7 2 4 1 3 2-4 6

Chico 220,000 

## 1 2 1 1 1 3 0 1

Los Angeles-Long Beach-Santa Ana* 12,828,837 

## 4 18 3 13 2 5 2-4 10

Redding 177,223 

## 1 4 0 1 0 0 0 3

Riverside-SanBernardinoOntario* 4,224,851 

## 3 20 3 10 2 9 6-10 23

SacramentoArden ArcadeRoseville* 2,149,127 

## 2 15 3 5 2 6 2-4 10

Santa RosaPetaluma* 483,878 

## 1 2 0 0 0 1 0-1 3

Vallejo-Fairfield* 413,344 

## 2 3 0 0^ 0 1 0-1 1

Yuba City 166,892 

## 1 2 0 1 0 1 0 1

Notes: 2009-2011 air quality data was used in determ ining the number of required sites. Population is based on year 2010 Census data. * Parts of these MSAs are included in the geographical scope of this report, and parts are within the geographical scope of the reports being comple ted by the districts. The numbers of sites listed are for the entire MSA.
1 

## FRM: Federal Reference Method
2 

## Cont.: Refers to a continuous PM2.5 moni tor, i.e., one that measures hourly data.
3 

## SSI: Size Selective Inlet. The SSI is an FRM for PM10. ^ The PM2.5 FRM monitor at Vallejo was discontinued in March 2011 and was replaced with a continuous PM2.5 FEM.

# _______________________________________________________________________ 22 2012 Annual M onitoring Network Report for Small Districts in California Federal Near-Road CO, NO 2 

# , and SO 2 

# Monitoring Requirements

There are new federal requirements for NO2 near roadway monitors that are applicable in California. However, none of th e districts covered in this report are required to deploy near roadway monitors . Near roadway monitors required for the Sacramento-Arden-Arc ade-Roseville MSA are being addressed by the Sacramento Metropolitan District. Near roadway monitors required for the Riverside-San Bernardino

- Ontario and Los Angeles-Long Beach-Santa Ana MSAs are being addressed by the South Co ast District. Near roadway monitors required for the San Diego-Carlsbad-San Marcos MSA are being addressed by the San Diego County District. Near roadway monitors required for the OxnardThousand Oaks-Ventura MSA are being addressed by the Ventura County District. Near roadway monitors r equired for the San Francisco-OaklandFremont and San Jose-Sunnyvale-Santa Cla ra MSAs are being addressed by the Bay Area District and near roadway moni tors required in the Bakersfield, Fresno, Modesto, and Stockton MSAs ar e being addressed by the San Joaquin Valley District. All six of these distri cts are preparing separate network plans and/or separate documents related to the implementation of the NO2 near roadway requirements.

Monitoring for carbon monoxide (CO) is only required at a select number of NO 2 

# near-road monitoring sites, beginning in the year 2015 (and continuing through 2017) and will be addressed in future network plans by the implementing agencies. Regardless of the future im plementation of the near-roadway CO and NO2 requirements, Califor nia has and continues to monitor for CO and NO 2



# . On June 2, 2010, the U.S. EPA published the final rule for the revised federal SO 2 

# standard which specifies the minimum number of sites at which state and local air agencies must deploy SO 2 

# monitors. The monito ring regulations require SO 2 

# monitors be placed in Core Based Statistical Areas (CBSAs) based on a population weighted emissions index (PWEI) for the area . The PWEI of a CBSA is calculated by multiplying the latest available SO 2 

# emission data within each CBSA by the population of the CBSA and th en divided by one million. The final rule requires:

 Three SO 2 

# monitors in CBSAs with PWEI values of one million or more;

 Two SO 2 

# monitors in CBSAs with PWEI values less than one million but greater than 100,000; and

 One SO 2 

# monitor in CBSAs with PWEI values greater than 5,000 but less than 100,000.

California has thirty-five CBSAs with population ranging from 17,000 to more than 12 million people. Table 6 lists the CBSAs in California that require SO 2

# _______________________________________________________________________ 23 2012 Annual M onitoring Network Report for Small Districts in California monitoring. In addition, Table 6 s hows that these CBSAs exceed federal monitoring requirements for SO 2 

# . California’s monitoring network currently consists of 39 SO 2 

# monitors, in excess of the 4 required monitors.

Table 6 Minimum Monitoring Requirements for SO 2



## CBSA County(ies) Population (2010) SO2 emission per CBSA (tpy) PWEI (Millionpersonstpy) # of Required Monitors # of Active Monitors # of Additional Monitors Needed

Los AngelesLong BeachSanta Ana Los Angeles and Orange 12,828,837 13,498 173,785 2 5 0

Riverside-San

BernardinoOntario Riverside and San Bernardino 4,224,851 2,478 10,266 1 4 0

SanFranciscoOaklandFremont Alameda, Contra Costa, San Francisco, San Mateo, and Marin 4,317,853 12,669 54,702 1 9 0



# Federal Lead Monitoring Requirements

On December 14, 2010, the U.S. EPA fina lized the rule for the revised federal lead (Pb) standard, which also specifie s the monitoring requirements for Pb. While the final rule maintains the airport monitoring threshold at 1.0 ton per year (tpy), the rule lowers the industrial source-oriented monitoring threshold from 1.0 tpy to 0.5 tpy. In addition, the final rule r eplaces the population-based monitoring requirement with a requirement to monitor for Pb at urban NCore sites.

The U.S EPA selected 15 airports for a one-year study as part of the new Pb rule. Five airports are in California: Pa lo Alto Airport, McCle llan-Palomar Airport, Reid-Hillview Airport, Gille spie Field Airport, and San Carlos Airport. None of these airports are in the geogr aphical scope of this report . In regards to sourceoriented monitoring for Pb, t he only stationary source in California meeting the 0.5 tpy threshold is located in the S outh Coast Air Basin. The South Coast annual network plan provides a descripti on of their source-oriented lead monitors. The areas covered in this net work plan will not be required to conduct source-oriented lead monitoring.

# _______________________________________________________________________ 24 2012 Annual M onitoring Network Report for Small Districts in California Lastly, the final rule requires Pb moni toring at urban NCore sites. Urban NCore is defined as those sites in a Core-B ased Statistical Area (CBSA) of 500,000 or more. Currently, there are six NCore sites in California, and they are located in Sacramento, San Jose, Fres no, Los Angeles, Riverside, and El Cajon. None of the NCore sites are located in areas covered by this network plan.

# _______________________________________________________________________ 25 2012 Annual M onitoring Network Report for Small Districts in California Section 6. Federal Air Quality Assurance

The information below, along with the info rmation available via the web link, describes the status of compliance with the requirements of 40 CFR 58, Appendices A, C, and E. The annual net work plan is required to include such information.

Annually, the Quality Assurance Secti on (QAS) of ARB conducts performance evaluations (audits) for each SO 2 

# , NO 2 

# , O 3 

# , and CO analyzer with National Institute of Standards and Technology (NIS T) traceable gases. Each analyzer is audited at three levels using known conc entrations of gases. Annual PM monitor flow rate audits are conducted with a BGI (Bob Gussman Inco rporated) variable orifice mass flow meter, or TetraCal, which is certified against NIST traceable primary standards. Semi-annual flow rate audits for PM monitors are required. Currently, QAS conducts one annual PM fl ow rate audit and a U.S. EPA Region 9 contractor conducts the sec ond PM flow rate audit to fulfill CFR requirements. Beginning in 2012, QAS will conduct both flow rate audits for the PM monitors.

Laboratory audits for the toxics program are conducted using certified gases and/or materials. Meteorological audits are conducted with in struments that are NIST traceable and/or manufacturer-certifi ed. All of the audits performed by QAS are conducted in accordance with the 40 CFR 58, Appendix A.

As part of the annual audit at each air m onitoring station, QAS conducts siting evaluations. Physical measurements and observations, including probe/sensor height above ground level, distance from trees, type of ground cover, residence time, obstructions to air flow, and distanc e to local sources, topography, vehicle counts, predominant wind dire ction, probe material, etc. , are taken to determine compliance with 40 CFR Part 58, Appendix E r equirements.

QAS also ensures the quality of the dat a collected by the air monitoring sites operating in California through analysis of precision data submitted to the U.S. EPA’s ambient air quality database, the Air Quality System (AQS). Precision checks for gaseous/continuous samplers are performed once every two weeks. Precision checks for non-cont inuous, collocated particulate samplers are done at least every twelfth day. Q AS staff analyzes the precision data in accordance with 40 CFR 58, Appendix A.

In addition, air monitoring sta ff performs a one-poi nt flow rate verification check once every month on high-volume PM 10 

# and PM 2.5 

# monitors and twice a month on PM 10 

# BAM and PM 2.5 

# BAM automated analyzers. Air monitoring staff reviews these data and takes corrective action when the results exceed U.S. EPA’s requirements. Currently, the percent di fference between the flow rate of the transfer standard and corresponding flow rate measured by the analyzer are

# _______________________________________________________________________ 26 2012 Annual M onitoring Network Report for Small Districts in California not used to assess the bias of the monitoring data in accordance with 40 CFR Part 58, Appendix A, 3.2.3. Staff is in the process of incorporating these data to measure bias and meet Appendix A requirements.

QAS also conducts system audits to deter mine if a district’s air monitoring program satisfies the requirements of 40 CFR Part 58 and U.S. EPA's Quality Assurance Handbook for Air Pollution Measurement Systems, Volume II, December 2008. Compliance with these re gulations is necessa ry if the data are to be considered data-for-record per the Cali fornia Code of Regulations (Title 17, Article 3, section 70301). Data meeting these require ments are eligible to be used in actions taken pursuant to the federal Clean Air Act and the California Clean Air Act.

Information about each air monitoring stat ion audited by QAS is available at: http://www.arb.ca.gov/qaweb/site.php . This web page includes maps of each site, latitude and longitude coordinates as determined by GPS, site photos, precision and accuracy data, and a deta iled site survey of the physical parameters and conditions at each site. This web page also includes an area for district precision and accuracy reports. Also, as required by Appendix A of 40 CFR 58, quarterly measurement checks ar e directly submitted to AQS by QAS staff. In addition, as required by 40 CFR 58.15, the ARB submits a data certification letter along with the requir ed AQS reports (AMP255 and AMP450) to U.S. EPA, annually.

The most recent (i.e., 2010 or 2011) surv eys conducted of the sites covered in the geographical scope of this report can be found in Appendix B of this report. In addition, detailed monitor information, such as distances between collocated monitors, height above ground, and height above platform can also be found in this Appendix as well. For example, if collocation monitoring was conducted at the site, then the distance between collocated monitors would be recorded in the “Sampler Spacing” row of the survey. All measurements listed on the surveys are measured in feet. Additional monito r information, such as the begin date of the monitors covered in this report c an be found in Appendix C. Note that Appendix B and C of this report only incl ude sites and monitors that are covered in this report. A more comprehensive lis ting of sites and monitors in California can be found at: http://www.arb.ca.gov/qaweb/site.php

. 6.1 Collocation Requirements

Appendix A of 40 CFR 58 also includes requi rements for collocation of samplers as part of quality checks for the PM 2.5 

# , continuous PM 2.5 

# , PM 10 

# , and lead (Pb) monitoring networks. The CFR contains separate collocation requirements for these monitors. The requirements are to be met for each primary quality assurance organization (PQA O). Four PQAOs exist in California, one each for the San Francisco Bay Area AQMD, S an Diego County APCD, and South Coast AQMD, and one for the remainder of the State that is ca lled the ARB PQAO.

# _______________________________________________________________________ 27 2012 Annual M onitoring Network Report for Small Districts in California PM 2.5 

# Collocation Status

For PM 2.5 

# , the CFR requires that for each PM 2.5 

# federal reference method (FRM), 15% of the sites within a PQAO have a collocated monitor of the same type. Four types of PM 2.5 

# FRMs exist currently in the ARB PQAO. Collocation requirements apply to each method type. The types of PM 2.5 

# samplers are: R&P Non-sequential (117), R &P Sequential (118), Gras eby Andersons (120), and Thermo Scientific (145). While Tabl e 7 shows that the ARB PQAO met the collocation requirement for methods 118 and 145, the ARB PQAO requires additional collocation sites for methods 117 and 120. The ARB is currently coordinating with districts within the ARB PQAO to me et this requirement.

Table 7 Collocation Requirements for PM 2.5 

# FRM

Method

Code # of Primary Monitors # of Required Collocated Monitors # of Active Collocated Monitors
117 10 2 1 118 22 3 5 120 1 1 0 145 2 1 1

The CFR also requires that for each continuous PM 2.5 

# federal equivalent method (FEM), 15% of the sites must be collocated, but that th e first collocation monitor is an FRM, the second an FEM, and so on alternating FRM with FEM as additional collocation monitors are required. At the time this report was drafted, 24 sites in the ARB PQAO operate continuous PM 2.5 

# FEM monitors and included three method types. While Table 8 shows that collocation requirements for the Met-One BAM (170) and Thermo Scientif ic TEOM (181) are met, the Grimm (195) requires an FRM collocation monitor. The Grimm monitor was recently established in June 2011 at the Humbol dt Hill (060231005) site in Humboldt County. The ARB is coor dinating with the North C oast Air Quality Management District to ensure that the colloca tion requirement will be met.

Table 8 Collocation Requirements for continuous PM 2.5 

# FEM

Method

Code # of Primary Monitors # of Required Collocated

Monitors # of Active Collocated FRM Monitors # of Active Collocated FEM Monitors (same method designation as primary)
170 22 3 4 1 181 1 1 1 0 195 1 1 0 0

# _______________________________________________________________________ 28 2012 Annual M onitoring Network Report for Small Districts in California California is a very large state in which environmental conditions (e.g., temperature, precipitation, humidity, wind speeds, and el evation) vary widely and the composition of the PM 2.5 

# varies significantly. Also, a large number of operating agencies operate si tes in the statewide PM 2.5 

# network. ARB and local air districts designed the locations of collocated PM 2.5 

# samplers to strike a balance in adequately representing all of thes e factors. In this way, the quality control function of the collocated monito ring is best realized. While Appendix A requires 80% of the colloca ted monitors to be withi n + 20% of the applicable federal air quality standard, focusing on achi eving this was deemed to result in too much clustering of the collocated moni tors in too few of the factors needing representation.

PM 10 

# Collocation Status

The CFR also requires that 15% of PM 10 

# sites with manual monitoring have collocated samplers. Agencies in t he ARB PQAO deploy three types of PM 10 

# FRM samplers that require appropriate co llocation. Table 9 shows that two PM 10 

# sampler types (064 and 127) met colloca tion requirements but the Graseby Anderson Model 1200 (063) re quires five additional collocation sites. For the Graseby Anderson Model 1200, the AR B will address collocation requirements over the next year or so, in c onjunction with other changes in the PM 10 

# FRM network, so that the colloca tion requirement will be met.

Table 9 Collocation Requirements for PM 10 

# FRM

Method

Code # of Primary Monitors # of Required Collocated Monitors # of Active Collocated Monitors
063 56 8 3 064 3 1 1
127 2 1 1

Lead Collocation Status

On December 14, 2010, the U.S. EPA fina lized the rule for the revised federal lead (Pb) standard, which also specifies t he collocation requirements for Pb. The regulations specify that PQAOs that have a combinat ion of source and nonsource Pb sites have 15% of their Pb monitoring sites collocated. The regulations also required that the Pb network be tr eated independently from the PM network, and that the first collocation site be at the highest Pb concentration site within the network. Mor eover, the regulations specif y that if a PQAO has no source or non-source Pb monitoring, and the only Pb monitoring is conducted at NCore sites, then the collocated Pb monitor must be of the same method designation as the primary Pb monitor.

# _______________________________________________________________________ 29 2012 Annual M onitoring Network Report for Small Districts in California The ARB PQAO requires no source or non-s ource Pb monitoring. However, the ARB PQAO does have two NCore sites which are located at Fresno-1 st 

# Street and Sacramento-Del Paso Mano r. The Pb rule stat ed that PQAOs with only non-source oriented NCore Pb sites do not have PQAO minimum collocation requirements; therefore, the ARB PQAO does not require any collocation for Pb.

# _______________________________________________________________________ 30 2012 Annual M onitoring Network Report for Small Districts in California Section 7. Operating schedules

The CFR requires that the annual network plan include information about operating schedules. While gas eous monitors (e.g., O 3 

# , CO, NO 2 

# , SO 2 

# ) and particulate monitoring with FEMs usually operate continuously throughout the year, particulate monitoring with FRMs often operate one day out of every three days or one day out of every six days. The primary reason wh y particulate FRMs operate less frequently is that the particulate FRMs ar e filter-based and therefore much more labor intensive, requiring t hat field staff frequently retrieve and replace filters and that l aboratory staff pre- and pos t-weigh filters. The continuous gaseous and particulate moni tors produce hourly measurements of the gaseous and particulate pollu tants, while the particulate filter-based monitors produce 24-hour meas urements of particulate pollutants.

Particulate matter operating schedules

Current operating schedules for PM 2.5 

# FRM monitors in the areas included in this report are listed in Table 10 below. T he current operating schedules of the PM 2.5 

# FRM monitors listed in Table 10 we re obtained from t he U.S. EPA’s AQS database.

While there are a number of continuous PM 2.5 

# monitors deployed, most of these are not federal equivalent methods (FEM ). In March of 2008, the U.S. EPA approved the first continuous PM 2.5 

# FEM. Then on June 2009 and March 2011, the U.S. EPA approved two more continuous PM 2.5 

# FEMs. In the ARB’s PQAO, there are 24 continuous PM 2.5 

# FEM sites; however, in the areas covered by this report, there are only five continuous PM 2.5 

# FEM sites that are currently reporting data into the AQS database at this time. The five sites are Mo jave, San Andreas, Ukiah, Willits, and Red Bluff.

Operating schedules for the manual PM 10 

# samplers in the areas included in this report operate on a one day in every six day schedule. There ar e six continuous PM 10 

# monitors operating in the area that th is report covers, which are reporting data into AQS. These monitors are loca ted at the South Lake Tahoe, Fort Bragg, Mojave, Lancaster, Trona, and Victorville sites. The Northern Sonoma County APCD is transitioning to continuous PM 10 

# monitoring within its network; however, no data are being reported to AQS at this time. Moreover, the continuous PM 10 

# monitor at the Techachapi-Curry site in Kern County is not reporting data to AQS at this time as well.

# _______________________________________________________________________ 31 2012 Annual M onitoring Network Report for Small Districts in California Site Name AQS Site # Current Laboratory

LAKE COUNTY AIR BASIN Lake County Lakeport-Lakeport Blvd 060333001 1 in 6 day L AKE COUNTY

MOJAVE DESERT AIR BASIN Kern County Mojave-923 Poole Street 060290011 1 in 6 day SAN DIEGO COUNTY

Ridgecrest-100 West California 060290015 1 in 6 day SAN DIEGO COUNTY

Los Angeles County Lancaster-43301 Division St 060379033 1 in 6 day MOJAVE D ESERT

San Bernardino County Victorville-14036 Park Ave 060710306 1 in 6 day MOJAVE D ESERT

MOUNTAIN COUNTIES AIR BASIN Nevada County Grass Valley-Litton Building 060570005 1 in 6 day ARB

Truckee-Fire Station 060571001 1 in 3 day ARB Plumas County Portola-222 1st Avenue 060631007 1 in 3 day ARB

Quincy-N Church Street 060631006 1 in 3 day ARB

NORTHEAST PLATEAU AIR BASIN Siskiyou County Yreka-Foothill Drive 060932001 1 in 6 day ARB

SACRAMENTO VALLEY AIR BASIN Butte County Chico-Manzanita Avenue 060070002 1 in 6 day ARB

Colusa County Colusa-Sunrise Blvd 060111002 1 in 6 day ARB

Placer County Roseville-N Sunrise Blvd 060610006 1 in 6 day ARB

Shasta County Redding-Health Department Roof 060890004 1 in 6 day ARB

Sutter County Yuba City-Almond Street 061010003 Everyday ARB

Yolo County Woodland-Gibson Road 061131003 1 in 6 day ARB 

### Table 10 Current PM2.5 Operating Schedules (Monitors for the small air districts included in this report)

# _______________________________________________________________________ 32 2012 Annual M onitoring Network Report for Small Districts in California Ozone operating schedules

While most O 3 

# monitors operate continuously all year, a small number of O 3 

# sites in the areas included in this volume oper ate only in the warmer six months of the year. Several of these sites are at higher elevation where access during the winter can be problematic. Also , for most of the State, O 3 

# is a summertime problem and concentrations during the win ter are well below the levels of the ambient air quality standards. The following seasonal O 3 

# sites in the areas included in this report all oper ate from May through October:

Cool (El Dorado County) Echo Summit (El Dorado County) Jerseydale (Mariposa County) Sutter Buttes (Sutter County) Tuscan Butte (Tehama County)

# _______________________________________________________________________ 33 2012 Annual M onitoring Network Report for Small Districts in California Section 8. Additional information on PM 2.5 

# monitors

This section includes information for tw o required annual netwo rk plan elements that relate specifically to PM 2.5 

# and do not fit well elsewh ere in the report. One required element relates to whether data for a PM 2.5 

# monitor can be used to determine compliance with the national annual PM 2.5 

# air quality standard. In the CFR, this is termed as the suitability for comparison to the annual standard. The other element requires incl uding in the annual network plan information regarding the review process followed by air agencies when changes are made to the location of a PM 2.5 

# monitor that is violating a PM 2.5 

# standard.

8.1 Suitability for comparison to the annual PM 2.5 

# standard

The CFR requires that a PM 2.5 

# FRM or FEM monitor be located at a neighborhood scale in order for the data from the monitor to be used in regulatory determinations of compliance with the annual PM 2.5 

# standard. For a PM 2.5 

# monitor to be representative at a neighborhood scale, the concentration values measured by the monitor should be representative of concentrations expected over an area with dimensions of a few kilometers. All of the PM 2.5 

# FRM monitors in California are sited to be representative of a neighborhood scale and meet this suitability requirement.

8.2 Review of changes to PM 2.5 

# network

The PM 2.5 

# network of FRM monitors in Califor nia was largely established in 1999 and completed in 2000. Little has changed in the siting of the FRM monitoring network between then and now. However, between 2008 and 2011, the U.S. EPA approved three types of PM 2.5 

# FEMs. A number of agencies around the State are now in various stages of pur chasing and test-deploying these FEMs. At the time this report was drafted, four agencies (ARB, Eastern Kern, Mendocino County, and Tehama County) in the areas covered by this report have submitted data from thes e monitors to the AQS da tabase. While there is interagency review of proposed changes to the State and Local Air Monitoring Stations (SLAMS) network, i.e., the network that includes PM 2.5 

# as well as O 3 

# , CO, PM 10 

# , and other pollutants, no unique review process exists specially for PM 2.5 

# FRM or FEM monitors.

As part of ARB’s ongoing ov ersight process, ARB reques ts the opportunity to review and comment on the possible regul atory consequences of any proposal to move or discontinue a monitor for any pollu tant that violates a national or State air quality standard. Furthermore, when a local agency proposes to move or discontinue a monitor indicating the hi ghest concentrations of a pollutant in an area, ARB requests that the agency conduct a period of concurrent or parallel monitoring at that site and at the repl acement site being proposed to represent the area as the required high site for t he pollutant. This is expected even when the site is close to but not exceeding any standard for the pollutant. The parallel

# _______________________________________________________________________ 34 2012 Annual M onitoring Network Report for Small Districts in California monitoring is typically for a period of many months or a year, depending on the pollutant, the standard that is of most concern, and other factors.

The CFR requires that the U.S. EPA re view and approve modifications to the SLAMS monitoring network, and requires th at the responsible state or local agency inform the U.S. EPA of any proposed modifications. These requirements are in 40 CFR 58.14(b).

# _______________________________________________________________________ 35 2012 Annual M onitoring Network Report for Small Districts in California Section 9. Proposed and recently im plemented monitoring site changes

This section lists the proposed and re cently implemented monitoring site changes in the areas included in this r eport, as well as changes to the monitoring sites that the ARB conducts in areas outside the stated geographical scope of this report. Proposed monitoring site changes include proposals by the ARB or by districts that are covered in this r eport to add, remove, or move sites and/or monitors in the monitoring network before the end of 2013. Recently implemented monitoring site changes includ e deployed sites and monitors in the monitoring network that the ARB has becom e aware of since la st year’s report and for which no official 2011 data were reported. The scope of recently implemented monitoring site changes al so includes terminated sites and/or monitors that the ARB has become aw are of since last year’s report.
The ARB established a monitoring site in Emerald Bay on Santa Catalina Island in June 2011. Parameters measured at th is site include: ozone, total carbon monoxide, total sulfur diox ide, sulfate, oxides of nitrogen, total NOy, black carbon, wind direction, wind speed, rela tive humidity, outdoor temperature, and indoor temperature. The AR B anticipates operating this site for one year. In addition, the ARB also plans to establish another monitoring site at the airport on Santa Catalina Island. The start date of t he airport site is unk nown at this time. Due to siting issues, the ARB establish ed a new site in Chico in April 2012 and plans to discontinue the existing Chico site on Manzanita Av enue (060070002) in July 2012. In addition, the ARB start ed greenhouse gas (GHG) monitoring at the Tuscan Butte (061030004) site in May 2012. The ARB plans to submit the methane and CO2 data from the Tuscan Butte site into AQS later this year. Moreover, the ARB plans to relocate t he Placerville (060170010) site to a new location later this year because the property is being transferred to a new owner, who has asked ARB to vacate the site by October of this year . Lastly, the ARB terminated the Fresno-1 st 

# Street site (060190008) in January 2012 and established a new site in Fresno called Fresno-Garland (060190011). The Fresno-Garland site replaces the Fresno-1 st 

# Street site and is the new National Core (NCore) multi-pollutant site for the Fresno MSA. Additional information regarding the relocation of the NCore si te in Fresno can be found in Appendix C of this report.

The Eastern Kern APCD est ablished ozone and continuous PM 10 

# monitoring at the Techachapi-Curry (060299903) site in Ke rn County. However, the data from these monitors are currently not being r eported to AQS at t he time this report was drafted. Moreover, t he district discontinued the PM 10 

# FRM monitor at the Mojave-Poole Street (060290011) site in July 2011. In addition, the district plans to discontinue the PM 2.5 

# FRM monitor at the Mojave-P oole Street site in June 2012. The reason for discont inuing the PM FRM monito rs at the Mojave-Poole Street site is due to the recent establis hment of the continuous PM FEM monitors at the site by the ARB. Lastly, the di strict would like to discontinue the PM 10 

# FRM monitor at the Canebrake (060290017) site if ARB and EPA approves the termination request based on clean data findings.

# _______________________________________________________________________ 36 2012 Annual M onitoring Network Report for Small Districts in California The Mendocino County AQMD relocated the Fort Bragg (060450010) site from Franklin Street to Dana St reet in August 2011. Mo reover, the district added an API ozone monitor to the Ukiah (060450008) site and plans to discontinue the existing ozone monitor (i.e., 400e) at this si te after a period of parallel monitoring.

The Northern Sierra AQMD disconti nued ozone monitoring at the Truckee (060571001) site in May 2011. Moreover, the district discontinued the NOx analyzer at the Grass Valley ( 060570005) site in July 2011.

The Placer County APCD bega n collecting continuous PM 2.5 

# non-FEM data at the Lincoln (060612001) and Colfax (060610004) sites, as well as continuous PM 2.5 

# FEM data at the Auburn (060610002) site, in 2012. These data will be submitted to AQS.

# _______________________________________________________________________ 37 2012 Annual M onitoring Network Report for Small Districts in California Section 10. Access to more information about the network

While this report includes a great deal of information about the ambient air quality monitoring network, much more informa tion is readily available, including summaries of the pollutant dat a from the monitors around t he State. Much of this information is available on the web. Th is section lists a number of additional sources of such information. Also lis ted is contact information for the agencies responsible for the monitori ng covered in this report.

ARB’s Monitoring and Laboratory Divisi on (MLD) maintains web pages with information about all the existing monitori ng sites that routinely monitor and submit air quality data in Ca lifornia. The pages also include detailed local maps showing the location of the sites. This information can be found at: http://www.arb.ca.gov /aaqm/mldaqsb/amn.htm . A more general MLD web page that provides links to other aspects of ambient monitoring is located at: http://www.arb.ca.gov/aaqm/aaqm.htm

. Summaries of the official air quality data from sites around the State can be found at: http://www.arb.ca.gov/adam/welcome.html . Summaries of the most recent preliminary data can be viewed at: http://www.arb.ca.gov/aqd/aqinfo.htm

. These last two sources of informati on are maintained by ARB staff of the Planning and Technical Supp ort Division, as is the following more general web page that lists links to other aspects of the ambient air quality data program: http://www.arb.ca .gov/aqd/aqdpage.htm

.

# _______________________________________________________________________ 38 2012 Annual M onitoring Network Report for Small Districts in California Agency contact for ARB

Regarding this report and questions relating to the collected ambient air quality data: Pheng Lee, Air Pollution Specialist, plee@arb.ca.gov , (916) 445-6059

Regarding the collection of the ambient data: Ken Stroud, Chief, Air Qua lity Surveillance Branch, kstroud@arb.ca.gov

, (916) 324-7591

Regarding quality oversight of the monitoring program: Merrin Wright, Manager, Qua lity Assurance Section, mwright@arb.ca.gov

, (916) 324-6191

Agency contacts for the air districts covered in this report

Amador County Air Pollution Co ntrol District, Jackson, CA Mike Boitano, Interim Ai r Pollution Control Officer AirDistrict@co.amador.ca.us (209) 257-0112

Antelope Valley Air Quality Management District, Lancaster, CA Eldon Heaston, Air Pollution Control Of ficer (also APCO for Mojave Desert) eheaston@mdaqmd.ca.gov (661) 723-8070

Butte County Air Quality M anagement District, Chico, CA Jim Wagoner, Air Pollution Control Officer jwagoner@bcaqmd.org (530) 332-9400

Calaveras County Air Pollution C ontrol District, San Andreas, CA Brian Moss, Air Pollution Control Officer bmoss@co.calaveras.ca.us (209) 754-6504

Colusa County Air Pollution Control District, Colusa, CA Harry Krug, Air Pollution Control Officer hak@countyofcolusa.org (530) 458-0590

Eastern Kern Air Pollution Cont rol District, Bakersfield, CA Dave Jones, Air Pollution Control Officer JonesDa@co.kern.ca.us (661) 862-5250

# _______________________________________________________________________ 39 2012 Annual M onitoring Network Report for Small Districts in California El Dorado County Air Quality M anagement District, Placerville, CA Dave Johnston, Air Pollution Control Officer dave.johnston@edcgov.us (530) 621-5896

Feather River Air Quality Manage ment District, Marysville, CA David Valler, Air Pollution Control Officer fraqmd@fraqmd.org (530) 634-7659

Glenn County Air Pollution Control District, Willows, CA Kevin Tokunaga, Environmental Program Manager ktokunaga@countyofglenn.net (530) 934-6500

Lake County Air Quality Management District, Lakeport, CA Douglas Gearhart, Air Pollution Control Officer dougg@lcaqmd.net (707) 263-7000

Lassen County Air Pollution Cont rol District, Susanville, CA Joe Bertotti, Air Pollution Control Officer jbertotti@co.lassen.ca.us (530) 252-4247

Mariposa County Air Pollution Co ntrol District, Mariposa, CA Charles Mosher, Air Pollution Control Officer air@mariposacounty.org (209) 966-2220

Mendocino County Air Quality Management District, Ukiah, CA Christopher Brown, Air Pollution Control Officer mcaqmd@co.mendocino.ca.us (707) 463-4354

Modoc County Air Pollution C ontrol District, Alturas, CA Joe Moreo, Air Pollution Control Officer apcd@modoccounty.us (530) 233-5522

Mojave Desert Air Quality M anagement District, Lancaster, CA Eldon Heaston, Air Pollution Control Of ficer (also APCO for Antelope Valley) eheaston@mdaqmd.ca.gov (661) 723-8070

# _______________________________________________________________________ 40 2012 Annual M onitoring Network Report for Small Districts in California Northern Sonoma County Air Pollution Control District, Healdsburg, CA Barbara Lee, Air Pollution Control Officer nsc@sonic.net (707) 433-5911

Placer County Air Pollution Control District, Auburn, CA Tom Christofk, Air Pollution Control Officer pcapcd@placer.ca.gov (530) 745-2330

Shasta County Air Quality M anagement District, Redding, CA Russ Mull, Air Pollution Control Officer scdrm@snowcrest.net (530) 225-5789

Siskiyou County Air Pollution Co ntrol District, Yreka, CA Eric Olson, Air Pollution Specialist eolson@co.siskiyou.ca.us (530) 841-4029

Tehama County Air Pollution Cont rol District, Red Bluff, CA Carol Golsh, Air Pollution Control Specialist cgolsh@tehcoapcd.net (530) 527-3717

Tuolumne County Air Pollution C ontrol District, Columbia, CA Bill Sandman, Deputy Air Pollution Control Officer bsandman@co.tuolumne.ca.us (209) 533-5693

Yolo-Solano Air Quality Management District, Davis, CA Mat Ehrhardt, Air Pollution Control Officer meharhard@ysaqmd.org (530) 757-3673

# _______________________________________________________________________ 41 2012 Annual M onitoring Network Report for Small Districts in California 

# APPENDIX A

Regulatory language of 40 CFR 58.10

§ 58.10 Annual monitoring netw ork plan and periodic network assessment.

(a)(1) Beginning July 1, 2007, the State, or where applicable local, agency shall adopt and submit to the Regional Admi nistrator an annual monitoring network plan which shall provide fo r the establishment and ma intenance of an air quality surveillance system that cons ists of a network of SL AMS monitoring stations including FRM, FEM, and ARM monitors th at are part of SLAM S, NCore stations, STN stations, State speciation stations, SPM stations, and/or, in serious, severe and extreme ozone nonattainment areas, PAMS stations, and SPM monitoring stations. The plan shall in clude a statement of purpos es for each monitor and evidence that siting and operation of each monitor meets the requirements of appendices A, C, D, and E of this part, where applicable. The annual monitoring network plan must be made available fo r public inspection for at least 30 days prior to submission to EPA.

(2) Any annual monitoring network plan that proposes SLAMS network modifications including new monitoring site s is subject to the approval of the EPA Regional Administrator, who shall prov ide opportunity for public comment and shall approve or disapprove the plan and schedule within 120 days. If the State or local agency has already provided a public comment opportunity on its plan and has made no changes subsequent to that comment opportunity, and has submitted the received comments t ogether with the plan, the Regional Administrator is not required to prov ide a separate opportunity for comment.

(3) The plan for establishing required NCo re multipollutant stations shall be submitted to the Administrator not later than July 1, 2009. The plan shall provide for all required stations to be operational by January 1, 2011.

(4) A plan for establishing source-oriented Pb monitoring sites in accordance with the requirements of appendix D to this part for Pb sources emitting 1.0 tpy or greater shall be submitted to the EPA Regional Administrator no later than July 1, 2009, as part of the annual network plan required in paragraph (a)(1) of this section. The plan shall provide for the required source-oriented Pb monitoring sites for Pb sources emitting 1.0 tpy or greater to be operational by January 1, 2010. A plan for establishing source-ori ented Pb monitoring sites in accordance with the requirements of appendix D to this part for Pb sources emitting equal to or greater than 0.50 tpy but less than 1.0 tpy shall be submitted to the EPA Regional Administrator no later than July 1, 2011. The plan shall provide for the required source-oriented Pb monitoring site s for Pb sources emitting equal to or

# _______________________________________________________________________ 42 2012 Annual M onitoring Network Report for Small Districts in California greater than 0.50 tpy but less than 1.0 tpy to be operational by December 27, 2011.

(5) A plan for establishing NO 2 

# monitoring sites in accordance with the requirements of appendix D to this part sha ll be submitted to the Administrator by July 1, 2012. The plan shall provide for all required monitoring stations to be operational by January 1, 2013.

(6) A plan for establishing SO 2 

# monitoring sites in accordance with the requirements of appendix D to this part s hall be submitted to the EPA Regional Administrator by July 1, 2011 as part of the annual network plan required in paragraph (a) (1). The plan shal l provide for all required SO 2 

# monitoring sites to be operational by January 1, 2013.

(7) A plan for establishing CO monitoring sites in accordance with the requirements of appendix D to this part s hall be submitted to the EPA Regional Administrator. Plans for required CO m onitors shall be submitted at least six months prior to the date such monito rs must be established as required by section 58.13.

(b) The annual monitoring network plan must contain the following information for each existing and proposed site:

(1) The AQS site identification number.

(2) The location, including street address and geographical coordinates.

(3) The sampling and analysis method( s) for each measured parameter.

(4) The operating schedules for each monitor.

(5) Any proposals to remove or move a monitoring station within a period of 18 months following plan submittal.

(6) The monitoring objective and spatia l scale of representativeness for each monitor as defined in append ix D to this part.

(7) The identification of any sites that are suitable and sites that are not suitable for comparison against the annual PM 2.5 

# NAAQS as described in §58.30.

(8) The MSA, CBSA, CSA or other area represented by the monitor.

(9) The designation of any Pb monitors as either source-oriented or non-sourceoriented according to Appen dix D to 40 CFR part 58.

# _______________________________________________________________________ 43 2012 Annual M onitoring Network Report for Small Districts in California (10) Any source-oriented monitors for which a waiver has been requested or granted by the EPA Regional Administra tor as allowed for under paragraph 4.5(a)(ii) of Appendi x D to 40 CFR part 58.

(11) Any source-oriented or non-source-ori ented site for which a waiver has been requested or granted by the EPA Regional Administra tor for the use of PbPM 10 

# monitoring in lieu of Pb-TSP monitori ng as allowed for under paragraph 2.10 of Appendix C to 40 CFR part 58.

(12) The identificat ion of required NO 2 

# monitors as either near-road or area-wide sites in accordance with appendix D, section 4.3 of this part.

(c) The annual monitoring network plan mu st document how States and local agencies provide for the review of changes to a PM 2.5 

# monitoring network that impact the location of a violating PM 2.5 

# 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 PM 2.5 

# NAAQS as set forth in appendix N to par t 50 of this chapter. The affected State or local agency must document the process for ob taining public comment and include any comments received through the public notification process within their submitted plan.

(d) The State, or where applicable local, agency shall perform and submit to the EPA Regional Administrator an assessment of the air quality surveillance system every 5 years to determine, at a minimum, if the network meets the monitoring objectives defined in appendix D to this part, whether new sites are needed, whether existing sites are no longer needed and can be terminated, and whether new technologies are appropriate for incorporation into the ambient air monitoring network. The network assessment must consider the ability of existing and proposed sites to support ai r quality characterization for areas with relatively high populations of susceptib le individuals (e.g., child ren with asthma), and, for any sites that are being proposed for di scontinuance, the effect on data users other than the agency itself, such as nearby States and Tribes or health effects studies. For PM2.5, the assessment also must identify needed changes to population-oriented sites. T he State, or where applicable local, agency must submit a copy of this 5-year asse ssment, along with a revised annual network plan, to the Regional Admi nistrator. The first assessment is due July 1, 2010.

(e) All proposed additions and discontinuat ions of SLAMS monitors in annual monitoring network plans and periodic net work assessments are subject to approval according to §58.14.

# _______________________________________________________________________ 44 2012 Annual M onitoring Network Report for Small Districts in California 

# APPENDIX B

For ozone, PM 10 

# , and PM 2.5 

# , the required minimum num ber of monitors are based on the population of a me tropolitan statistical area (MSA) and the severity of the air quality for the pollutant in t he MSA. The tables below list the MSAs, population of the MSAs, and t he design value or maximu m concentration of the design or high site in each MSA. In all cases, sufficient monitoring exists and no additional monitoring is required.

Minimum Monitoring Requirements for O 3 

# , PM 10 

# , and PM 2.5



## Ozone Minimum Monitoring Requirements for Ozone.

Bakersfield-Delano* Kern 839,361 0.096 ppm Edison^ 2 7 0 Chico Butte 220,000 0.077 ppm Paradise-4405 Airport Road 1 2 0Los Angeles-Long BeachSanta Ana* Los Angeles and Orange 12,828,837 0.097 ppm Glendora-Laurel & Santa Clarita 4 18 0
Redding Shasta 177,223 0.071 ppm Shasta Lake-13791 Lake Blvd^^ 1 4 0Riverside-San BernardinoOntario* Riverside and San Bernardino 4,224,851 0.107 ppm Crestline 3 20 0

Sacramento-Arden ArcadeRoseville* El Dorado, Placer, Sacramento, and Yolo 2,149,127 0.095 ppm Folsom-Natoma Street 2 15 0
Santa Rosa-Petaluma* Sonoma 483,878 0.050 ppm Santa Rosa-5th Street 1 2 0 Vallejo-Fairfield* Solano 413,344 0.069 ppm Fairfield-Chadbourne Road^^^ 2 3 0 Yuba City Sutter and Yuba 166,892 0.071 ppm Sutter Buttes-South Butte 1 2 0
* Parts of these MSAs are included in the geographical scope of this report, and parts are within the geographical scope of the reports being completed by the districts.
The numbers of active ozone monitors listed are for the entire MSA. ^ The 2010 DV for Arvin-Bear Mountain is 0.104 ppm. The Arvin site was closed after 10/31/10; therefore, Edison became the DV site for Kern County. ^^ The Shasta Lake site opened on April 1, 2009. ^^^ The Fairfield site is a seasonal site (April -November). # of Monitors Required # of Active Monitors # of Additonal Monitors Needed MSA County(ies) Population (2010 Census) 2011 8-hr Design Value (ppb) Design Value Site



## PM10 Minimum Montoring Requirements for PM10.

Bakersfield-Delano* Kern 839,361 151.4 Bakersfield-California 2-4 6 0 Chico Butte 220,000 58.4 Chico-Manzanita Ave 0 1 0Los Angeles-Long BeachSanta Ana* Los Angeles and Orange 12,828,837 96.8 Burbank-W Palm Ave 2-4 10 0
Redding Shasta 177,223 34.9 Redding-Health Dept 0 3 0Riverside-San BernardinoOntario* Riverside and San Bernardino 4,224,851 397 Palm Springs 6-10 23 0

Sacramento-Arden ArcadeRoseville* El Dorado, Placer, Sacramento, and Yolo 2,149,127 73.5 Sacramento-Health Dept 2-4 10 0
Santa Rosa-Petaluma* Sonoma 483,878 -- Healdsburg 0-1 3 0 Vallejo-Fairfield* Solano 413,344 -- Vacaville 0-1 1 0 Yuba City Sutter and Yuba 166,892 54.6 Yuba City-Almond 0 1 0
* Parts of these MSAs are included in the geographical scope of this report, and parts are within the geographical scope of the reports being completed by the districts. The numbers of active PM10 monitors listed are for the entire MSA. -- There was insufficient (or no) data to determine the max concentration or max site. # of Required Monitors # of Active Monitors # of Additional Monitors Needed MSA County(ies) Population (2010 Census) 2011 Max Concentration (ug/m3) Max Concentration Site

# _______________________________________________________________________ 45 2012 Annual M onitoring Network Report for Small Districts in California PM2.5 1


### Minimum Montoring Requirements for PM2.5 SLAMS.

Bakersfield-Delano* Kern 839,361 18.2 Bakersfield-410 E Planz 62 Bakersfield-410 E Planz 2 4 0 Chico Butte 220,000 10.1 Chico-Manzanita Ave 35 Chico-Manzanita Ave 1 1 0Los Angeles-Long BeachSanta Ana* Los Angeles and Orange 12,828,837 13.9 Burbank-W Palm Ave 36 Azusa 3 13 0
Redding Shasta 177,223 5.3 Redding-Health Department 15 Redding-Health Department 0 1 0Riverside-San BernardinoOntario* Riverside and San Bernardino 4,224,851 16.2 Mira Loma Van Buren 39 Mira Loma Van Buren 3 10 0

Sacramento-Arden ArcadeRoseville* El Dorado, Placer, Sacramento, and Yolo 2,149,127 9.2 Sacramento-T St 35 Sacramento-DPM 3 5 0

Santa Rosa-Petaluma* Sonoma 483,878 8.1 Santa Rosa-5th St 23 Santa Rosa-5th St 0 0 0 Vallejo-Fairfield* Solano 413,344 10.1 Vallejo-304 Tuolumne St 29 Vallejo-304 Tuolumne St 0 0^ 0 Yuba City Sutter and Yuba 166,892 7.3 Yuba City-Almond 27 Yuba City-Almond 0 1 0

1 

### Design values are based on both FRM and FEM data. * Parts of these MSAs are included in the geographical scope of this report, and parts are within the geographical scope of the reports being completed by the districts. The numbers of active PM2.5 SLAMS monitors listed are for the entire MSA. ^The PM2.5 FRM monitor at Vallejo was discontinued in March 2011 and was replaced with a continuous PM2.5 FEM monitor. # of Active SLAMS Monitors # of Additional SLAMS Monitors Daily Design Value Site # of Required SLAMS Monitors MSA County(ies) Population (2010 Census) 2011 Annual Design Value

(ug/m3) Annual Design Value Site 2011 Daily Design Value

(ug/m3)



## Continuous PM2.5 Minimum Montoring Requirements for continuous PM2.5 monitors.

Bakersfield-Delano* Kern 839,361 Bakersfield-California Bakersfield-California 1 3 0 Chico Butte 220,000 Chico-Manzanita Ave Chico-Manzanita Ave 1 3 0 Los Angeles-Long Beach-Santa Ana* Los Angeles and Orange 12,828,837 Los Angeles-North Main Los Angeles-North Main 2 5 0
Redding Shasta 177,223 N/A N/A 0 0 0 Riverside-San Bernardino-Ontario* Riverside and San Bernardino 4,224,851 Mira Loma Van Buren Riverside-Magnolia 2 9 0

Sacramento-Arden Arcade-Roseville* El Dorado, Placer, Sacramento, and Yolo 2,149,127 Davis-UCD Campus Sacramento-DPM 2 6 0

Santa RosaPetaluma* Sonoma 483,878 Santa Rosa-5th St Santa Rosa-5th St 0 1 0
Vallejo-Fairfield* Solano 413,344 -- -- 0 1 0 Yuba City Sutter and Yuba 166,892 Yuba City-Almond Yuba City-Almond 0 1 0
* Parts of these MSAs are included in the geographical scope of this report, and parts are within the geographical scope of the reports being completed by the districts. The numbers of active continuous PM2.5 monitors listed are for the entire MSA. ^ The required number of continuous PM2.5 monitor is one-half (round up) the total number of PM2.5 SLAMS sites in each MSA (40 CFR 58 Appendix A Section 4.7.2). ^^ The number of active continuous PM2.5 monitors listed for each MSA include both FEM and non-FEM monitors. -- There was insufficient (or no) data to determine the design site. N/A means that there is no continuous PM2.5 monitor in the MSA. # of Active Continuous Monitors^^ # of Additional Continuous Monitors Needed MSA County(ies) Population (2010 Census) Annual Design Value Site Daily Design Value Site # of Required Continuous Monitors^

# _______________________________________________________________________ 46 2012 Annual M onitoring Network Report for Small Districts in California 

# APPENDIX C

Information regarding the Fr esno NCore site relocation

In December of 2011, the Fresno- Garland site (AQS # 060190011) was established approximately 0.25 miles north of the existing Fresno-1 st 

# Street site (AQS # 060190008). There were signific ant personnel safety issues at the Fresno-1 st 

# Street site, and most importantly, the ARB was unable to enter into an agreeable long term lease contract wit h the property owner. Given the uncertainty of a short term lease, t he ARB determined that relocating the Fresno-1 st 

# Street site to a new location was necessary. At the Fresno-Garland location, the ARB was able to enter into an eight year lease contract agreement with the property owner and has the option of extending the lease agreement for an additional eight years if needed.

The new site at Fresno-Garland is lo cated in the City of Fresno at 3727 N. 1 st 

# Street and has the same topogr aphic and land-use features, as well as the same sampling objectives and regional scales as the Fresno-1 st 

# Street site. Figure 1 shows a street map of the two locations.

NCore Background On October 17, 2006, the U.S. Environmental Protection Agency (U.S. EPA) issued amendments to the ambient air monitoring requirem ents for criteria pollutants. These amendments are codi fied in 40 CFR Parts 53 and 58. The purpose of these amendments were to enhanc e ambient air quality monitoring to better serve current and future air qualit y needs. One of the most significant changes in the regulations was the requirement to establish a network of National Core (NCore) multi-pollutant monitoring stations. These stations provide data on several pollutants at lower detection limits and replace the National Air Monitoring Stati on (NAMS) network that had existed for many years. The NCore stations were required to be operational by Januar y 1, 2011. NCore monitoring was start ed at the Fresno-1 st 

# Street site as planned in 2011 with the knowledge that a replacement site would be established within a relatively short period of time.

Monitoring Requirements NCore multi-pollutant sites measure mu ltiple pollutants in order to support integrated air quality management dat a needs. NCore sites include neighborhood and urban scale measurements in metropolitan areas and rural areas. Sites are long term and sited away from direct emission sources that could impact the ability to detect ar ea-wide concentrations. The U.S. EPA selected the California Air Res ources Board’s (CARB) Fresno-1 st 

# Street air monitoring station as the NCore multi- pollutant site for the Fresno MSA in California.

# _______________________________________________________________________ 47 2012 Annual M onitoring Network Report for Small Districts in California Considerations in the site selection process include but ar e not limited to the following:

 Siting Criteria – Sites selected as NCore stations are urban or rural locations. The Fresno-1 st 

# Street site was located in an urban area with monitors sited at neighborhood scales of representativeness. The Fresno-Garland location meets the same criteria.

 Number of Stations – Each state is requir ed to operate at least one NCore site. States such as Californi a with multiple MSAs are required to identify one or two additi onal NCore sites in order to account for their unique situation. EPA guidance states that NCore stations should be collocated, whenever possible, with other multi-pollutant st ations including Photochemical Assessment Monitori ng Stations (PAMS), National Air Toxics Trends Stations (NATTS), and Speciation Trends Network (STN) sites to utilize the same monitoring platform and equipment to meet the objectives of multiple air moni toring programs. The Fresno-1 st 

# Street station was also a PAMS and STN site ; therefore, met the U.S EPA goal of collocation among multi-pollutant stat ions. Additionally, the site is part of the CARB Air Toxics Monitori ng Network (CARB-ATMN). As of February 2012, all equipm ent from the Fresno-1 st 

# Street site has been moved to the Fresno-Garland site. The Fresno-Garland site also meets EPA collocation objectives.

Summary The Fresno-1 st 

# Street site was terminated in January 2012 and was replaced with the new Fresno-Garland site. The relocati on of the monitori ng equipment from the Fresno-1 st 

# Street site to the Fresno-Garl and site was completed in February 2012. The Fresno-Garland site meets both federal NCore siting and monitoring criteria and became the new NCore site for the Fresno MSA.

# _______________________________________________________________________ 48 2012 Annual M onitoring Network Report for Small Districts in California Figure 1: Street map of Fresno- First and Fresno-Garland sites.

# _______________________________________________________________________ 49 2012 Annual M onitoring Network Report for Small Districts in California 

# APPENDIX D

Site Survey Reports

(Note: Sites are listed in the order as they appeared in Tables 3 and 4) Sites are listed alphabetically by air basin, county, and site name



# LAKE COUNTY AIR BASIN

(Lake County)


# Anderson Springs

Siting Information

Site Name: Anderson Springs Audit Date: 2010-08-25 ARB Number: 17720 AIRS Number: 060333010

Address: 11270 Anderson Springs Rd Middletown, CA 95461 Latitude: N 38 o 46' 28" Longitude: W 122 o 41' 58" Elevation (m): 476

Auditors: Leena Janda Eric Burton Site Technician: Larry Boardman Site Phone:

Operating Agency: Lake County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: East

Controlled: Yes Description: Rural Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 25 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 100 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Monthly

Located With Instruments: Yes Description: Wood Burning Agency: Lake County AQMD Autocalibrator Type: Monitor Labs 8500

Shadowing: No Distance: 50 meters Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Natural Direction: 360 Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 50 2012 Annual M onitoring Network Report for Small Districts in California Anderson Springs Monitor Information

Monitor Type Hydrogen Sulfide Partisol

Manufacturer/Model API 101E R & P 2000

Serial Number 814 27820

POC 1 1

Data For Record? Yes Yes

Purpose Industrial Data Unknown

Objective POPULATION EXPOSURE Other

Scale Middle scale

Height Above Ground 4.7 4.8

Height Above Platform 1.8 1

Sampler Spacing N/A N/A

Current Manual Available? Yes Yes

Instrument Log Up-to-date? Yes Yes

In-line Filter Change Date 8/14/2010 Not Available

Cal. Gas Cert. Date 3/10/2010 Not Available

Calibration Current? Yes Yes

Calibration Date 6/1/2010 7/20/2010

Cal. Equipment Cert. Date 3/10/2010 4/16/2010

Obstacle Description Trees Trees

Distance to Obstacle 3 3

Obs. Height Above Inlet 5 5

Distance to Walls, etc.

- -
Distance to Dripline 3 3

Dominant Influence Industrial Recreational Area

Residence Time (sec) 8.4

# _______________________________________________________________________ 51 2012 Annual M onitoring Network Report for Small Districts in California 

# Glenbrook

Siting Information

Site Name: Glenbrook Audit Date: 2010-08-25 ARB Number: 17728 AIRS Number: 060333011

Address: High Valley Road Cobb, CA 95426 Latitude: N 38 o 50' 55" Longitude: W 122 o 45' 28" Elevation (m): 736

Auditors: Leena Janda Eric Burton Site Technician: Larry Boardman Site Phone:

Operating Agency: Lake County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Remote Site: Mountainous Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 500 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As Needed

Located With Instruments: Yes Description: Geothermal Agency: Lake County AQMD Autocalibrator Type: Monitor Labs 8500

Shadowing: No Distance: 12000 meters Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: SW Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 52 2012 Annual M onitoring Network Report for Small Districts in California Glenbrook Monitor Information

Monitor Type Hydrogen Sulfide Partisol

M anuf act urer/ M odel API 101E R &P 2000

Serial N umb er 815 9912

POC 1 1

Data For Record? Yes Yes

Purpose Industrial Data Unknown

Objective POPULATION EXPOSURE

Scale Neighborhood

Height A bove Ground 3.8 3.8

Height A bove Plat f orm 1.2 1.5

Samp ler Sp acing N/A N/A

C urrent M anual A vailable? Yes Yes

Inst rument Lo g U p- t o - d at e? Yes Yes

In- line Filt er C hange D at e 8/14/2010 Not Available

Cal. Gas Cert. Date 3/11/2010 Not Available

C alibrat ion C urrent ? Yes Yes

Calibrat ion Date 6/1/2010 6/21/2010

C al. Equipment C ert . D at e 3/11/2010 4/16/2010

Obstacle Description Tree Trees

Dist ance t o Obst acle 3 3

Obs. Height Above Inlet 6 6

D ist ance t o W alls, et c.

- -

D ist ance t o D ripline 3 3

D o minant Inf luence Industrial Industrial

R esid ence Time ( sec) 8.5

# _______________________________________________________________________ 53 2012 Annual M onitoring Network Report for Small Districts in California 

# Lakeport

Siting Information

Site Name: Lakeport-Lakeport Blvd Audit Date: 2010-08-26 ARB Number: 17713 AIRS Number: 060333001

Address: 905 Lakeport Blvd Lakeport, CA 95463 Latitude: N 39 o 1' 59" Longitude: W 122 o 55' 19" Elevation (m): 440

Auditors: Leena Janda Eric Burton Site Technician: Warren Massie Site Phone:

Operating Agency: Lake County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Highway Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 10000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Quarterly

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: API 400 - IZS

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 344

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 54 2012 Annual M onitoring Network Report for Small Districts in California Lakeport Monitor Information

Monitor Type Ozone PM2.5 Partisol

Manufacturer/Model API/Teledyne 400 R&P 2000 R & P 2000-H

Serial Number 20004737 27824 17774

POC 1 1 2

Data For Record? Yes Yes Yes

Purpose SLAMS SLAMS Unknown

Objective UNKNOWN UNKNOWN UNKNOWN

Scale

Height Above Ground 5.8 6 6

Height Above Platform 1.7 1.2 1.2

Sampler Spacing N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 8/24/2010 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 4/6/2010 8/10/2010 6/15/2010

Cal. Equipment Cert. Date 1/21/2010 4/16/2010 4/16/2010

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Residential

Residence Time (sec) 13.4 N/A N/A

# _______________________________________________________________________ 55 2012 Annual M onitoring Network Report for Small Districts in California 

# LAKE TAHOE AIR BASIN

(El Dorado County)



# South Lake Tahoe-Sandy Way

Siting Information

Site Name: South Lake Tahoe-Sandy Way Audit Date: 2010-09-02 ARB Number: 09691 AIRS Number: 060170011

Address: 3337 Sandy Way South Lake Tahoe, CA 96150 Latitude: N 38 o 56' 42" Longitude: W 119 o 58' 13" Elevation (m): 1905

Auditors: Leena Janda Hien Tran Site Technician: Jerry Troyer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: No Description: Commercial Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 100 meters Region: Mountainous Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 17500 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: Yes Description: None Agency: ARB Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Natural Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 56 2012 Annual M onitoring Network Report for Small Districts in California South Lake Tahoe Monitor Information

Monitor Type BAM

Manufacturer/Model BAM 1020

Serial Number 20005417

POC 4

Data For Record? Yes

Purpose Unknown

Objective POPULATION EXPOSURE

Scale

Height Above Ground 5

Height Above Platform 2

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 6/3/2010

Cal. Equipment Cert. Date 4/30/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 57 2012 Annual M onitoring Network Report for Small Districts in California 

# MOJAVE DESERT AIR BASIN

Note: There was no survey report available for the Tehach api-Curry site at the time this report was drafted.



# (Kern County)



# Canebrake

Siting Information

Site Name: Canebrake Audit Date: 2011-03-16 ARB Number: 15310 AIRS Number: 060290017

Address: 3147 Highway 178 Canebrake, CA 93255 Latitude: N 35 o 43' 40" Longitude: W 118 o 08' 22" Elevation (m): 914m

Auditors: Laura Niles Alvin Danque Site Technician: John Hayes Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: No Description: Arterial Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 100 meters Region: Hilly Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 75 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: N/A Agency: East Kern APCD Autocalibrator Type: N/A

Shadowing: No Distance: 0 meters Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: Ground Cover: Sand Logbook Up To Date: Yes

# _______________________________________________________________________ 58 2012 Annual M onitoring Network Report for Small Districts in California Canebrake Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model Tisch 1200

Serial Number 20071263

POC 1

Data For Record? Yes

Purpose SLAMS

Objective POPULATION EXPOSURE

Scale

Height Above Ground 1.5

Height Above Platform

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 6/25/2009

Cal. Equipment Cert. Date 8/10/2008

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 59 2012 Annual M onitoring Network Report for Small Districts in California 

# Mojave-Poole Street

Siting Information

Site Name: Mojave Audit Date: 2010-03-16 ARB Number: 15252 AIRS Number: 060290011

Address: 923 Poole St Mojave, CA 93501 Latitude: N 35 o 3' 1" Longitude: W 118 o 8' 52" Elevation (m): 845

Auditors: Leena Janda Alvin Danque Site Technician: Art Marsh Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: County Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 10 meters Region: Valley Probe Clean: No

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 100 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: Airport Agency: California Air Resources Board Autocalibrator Type: API400A

Shadowing: Yes Distance: 100 meters Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Motor Direction: N/E Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 60 2012 Annual M onitoring Network Report for Small Districts in California Mojave-Poole Street Monitor Information

Monitor Type Ozone PM10-SSI PM2.5

Manufacturer/Model API/Teledyne 400 Sierra Anderson 1200 R&P 2025

Serial Number 20020753 7698 20020963

POC 1 1 1

Data For Record? Yes Yes Yes

Purpose Other Other SLAMS

Objective UNKNOWN UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 4.2 2.5 4.5

Height Above Platform 1.8 2 2

Sampler Spacing N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 3/10/2010 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 11/2/2009 3/1/2010 3/1/2010

Cal. Equipment Cert. Date 10/13/2009 2/21/2009 2/18/2009

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) 3.5 N/A N/A

# _______________________________________________________________________ 61 2012 Annual M onitoring Network Report for Small Districts in California 

# Ridgecrest-California Avenue

Siting Information

Site Name: Ridgecrest - California Av Audit Date: 2011-03-16 ARB Number: 15300 AIRS Number: 060290015

Address: 178 W California Av Ridgecrest, CA 93555 Latitude: N 35 o 37' 16" Longitude: W 117 o 40' 23" Elevation (m): 701

Auditors: Alvin Danque Laura Niles Site Technician: John Hayes Site Phone:

Operating Agency: Eastern Kern APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: No Description: Commercial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 3 meters Region: Level Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 50 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: Yes Description: None Agency: Kern County APCD Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): N/S

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 62 2012 Annual M onitoring Network Report for Small Districts in California Ridgecrest-California Avenue Monitor Information

Monitor Type PM10-SSI PM2.5

Manufacturer/Model SA 1200 R&P 2025

Serial Number 7673 20020962

POC 1 1

Data For Record? Yes Yes

Purpose SLAMS SLAMS

Objective UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 2.5 3

Height Above Platform 1.5 2

Sampler Spacing

Current Manual Available? Yes Yes

Instrument Log Up-to-date? Yes Yes

In-line Filter Change Date N/A N/A

Cal. Gas Cert. Date N/A N/A

Calibration Current? Yes Yes

Calibration Date 3/3/2011 3/3/2011

Cal. Equipment Cert. Date 3/24/2010 3/10/2010

Obstacle Description None None

Distance to Obstacle - -

Obs. Height Above Inlet - -

Distance to Walls, etc. - -

Distance to Dripline - -

Dominant Influence Vehicular Vehicular

Residence Time (sec) N/A N/A

# _______________________________________________________________________ 63 2012 Annual M onitoring Network Report for Small Districts in California (Los Angeles County)



# Lancaster-43301 Division Street

Siting Information

Site Name: Lancaster-Division Street Audit Date: 2012-02-15 ARB Number: 70301 AIRS Number: 060379033

Address: 43301 Division St Lancaster, CA 93535 Latitude: N 34.66959 Longitude: W -118.13068 Elevation (m): 750

Auditors: Leena Janda LaMar Mitchell Site Technician: Alexi Astakhov Site Phone:

Operating Agency: Antelope Valley APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Commercial Site: level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 25 meters Region: valley Probe Clean: Yes

Inside Temp: 24 Degrees Celsius Count (Veh/Day): 30000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: Antelope Valley AQMD Autocalibrator Type: Environics 6103

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 348

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 64 2012 Annual M onitoring Network Report for Small Districts in California Lancaster-43301 Division Street Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing Current Manual

Available?Instrument Log Up-todate? In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Carbon Monoxide

API 300

1663

1

Yes

SLAMS

UNKNOWN

Middle scale

6.4

2.1

N/A

Yes

Yes

2012-02-13

2010-08-30

Yes

2012-01-09

2011-11-02

None

-

-

-

-

Vehicular

14.0 Nitrogen Dioxide

API 200A

1498

1

Yes

SLAMS

UNKNOWN

Middle scale

6.4

2.1

N/A

Yes

Yes

2012-02-13

2010-08-30

Yes

2012-01-09

2011-11-02

None

-

-

-

-

Vehicular

15.2 Ozone

API/Teledyne 400

564

1

Yes

Other

UNKNOWN

Middle scale

7.2

2.2

N/A

Yes

Yes

2012-02-13

N/A

Yes

2011-12-15

2011-10-26

None

-

-

-

-

Vehicular

14.4 PM10-SSI

SA 1200

1523

2

Yes

SLAMS

UNKNOWN

6.5

1.5

N/A

Yes

Yes

Not Available

Not Available

Yes

2012-01-09

2011-10-27

None

-

-

-

-

Commercial

# _______________________________________________________________________ 65 2012 Annual M onitoring Network Report for Small Districts in California Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) TEOM

R&P 1400A

20007424

2

Yes

SLAMS

UNKNOWN

7.0

2.0

N/A

Yes

Yes

Not Available

Not Available

Yes

2012-01-09

2011-10-27

None

-

-

-

-

Vehicular PM2.5

R&P 2000

102574

1

Yes

SLAMS

POPULATION EXPOSURE

Neighborhood

7.0

2.0

1.5

Yes

Yes

N/A

N/A

Yes

2012-01-09

2011-10-27

None

-

-

-

-

Vehicular

N/A

# _______________________________________________________________________ 66 2012 Annual M onitoring Network Report for Small Districts in California (Riverside County)



# Blythe-445 W Murphy Street

Siting Information

Site Name: Blythe-Murphy Street Audit Date: 2012-02-07 ARB Number: 33201 AIRS Number: 060659003

Address: 445 W Murphy St Blythe, CA 92225 Latitude: N 33.61235 Longitude: W -114.60209 Elevation (m): 84

Auditors: Harnek Nijjar LaMar Mitchell Site Technician: Tony Royer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: Yes Description: Residential Site: level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: level Probe Clean: No

Inside Temp: 24.5 Degrees Celsius Count (Veh/Day): 10 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As Needed

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: API 400 IZS

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 67 2012 Annual M onitoring Network Report for Small Districts in California Blythe-445 W Murphy Street Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Ozone

API/Teledyne 400

20060138

1

Yes

SLAMS

Other

5.7

2.2

N/A

Yes

Yes

2012-02-07

N/A

Yes

2011-07-07

2011-03-24

None

-

-

-

-

Vehicular

9.4

# _______________________________________________________________________ 68 2012 Annual M onitoring Network Report for Small Districts in California (San Bernardino County)



# Barstow-200 E Buena Vista Road

Siting Information

Site Name: Barstow Audit Date: 2012-02-09 ARB Number: 36155 AIRS Number: 060710001

Address: 1301 W. Mountain View St. Barstow, CA 92311 Latitude: N 34.89405 Longitude: W -117.02471 Elevation (m): 697

Auditors: Harnek Nijjar LaMar Mitchell Site Technician: Alexi Astakhov Site Phone:

Operating Agency: Mojave Desert AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: Yes Description: City Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 21 meters Region: Valley Probe Clean: Yes

Inside Temp: 25.3 Degrees Celsius Count (Veh/Day): 20000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: Mojave Desert AQMD Autocalibrator Type: Environics 9100

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): 347

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 69 2012 Annual M onitoring Network Report for Small Districts in California Barstow-200 E Buena Vista Road Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing Current Manual

Available?Instrument Log Up-todate? In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Carbon Monoxide

API 300

450

1

Yes

SLAMS

UNKNOWN

Null

4.5

1.0

N/A

Yes

Yes

2012-02-07

2010-08-30

Yes

2012-01-05

2011-10-21

None

-

-

-

-

Vehicular

11.8 Nitrogen Dioxide

API 200E

3638

1

Yes

SLAMS

UNKNOWN

Null

4.5

1.0

N/A

Yes

Yes

2012-02-07

2010-08-30

Yes

2012-01-05

2011-10-21

None

-

-

-

-

Vehicular

12.4 Ozone

API/Teledyne 400

568

1

Yes

SLAMS

UNKNOWN

4.8

1.0

N/A

Yes

Yes

2012-02-07

N/A

Yes

2011-12-14

2011-10-26

None

-

-

-

-

Vehicular

11.9 PM10-SSI

Anderson SA 1200

3203

2

Yes

SLAMS

UNKNOWN

4.8

1.0

N/A

Yes

Yes

Not Available

Not Available

Yes

2011-11-30

2011-10-27

None

-

-

-

-

Commercial

# _______________________________________________________________________ 70 2012 Annual M onitoring Network Report for Small Districts in California 

# Hesperia-Olive Street

Siting Information

Site Name: Hesperia-Olive Street Audit Date: 2012-02-22 ARB Number: 36201 AIRS Number: 060714001

Address: 17288 Olive St Hesperia, CA 92340 Latitude: N 34.41650 Longitude: W -117.28559 Elevation (m): 969

Auditors: Ron Barros Alvin Danque Site Technician: Orlando Salinas Site Phone:

Operating Agency: Mojave Desert AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Rural Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Level Probe Clean: Yes

Inside Temp: 23.04 Degrees Celsius Count (Veh/Day): 25 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: Railroad Agency: Mojave Desert AQMD Autocalibrator Type: Environics 9100

Shadowing: No Distance: 500 meters Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 348

Temp(Motor/Natural): Motor Direction: West Ground Cover: Dirt Logbook Up To Date: No

# _______________________________________________________________________ 71 2012 Annual M onitoring Network Report for Small Districts in California Hesperia-Olive Street

Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Ozone

API/Teledyne 400

567

1

Yes

SLAMS

UNKNOWN

4.0

1.0

N/A

Yes

Yes

2012-02-21

N/A

Yes

2012-01-11

2011-10-26

None

-

-

-

-

Vehicular

4.4 PM10-SSI

Sierra Anderson 1200

3202

1

Yes

Other

UNKNOWN

4.5

1.5

N/A

Yes

Yes

Not Available

Not Available

Yes

2011-09-16

2010-10-12

None

-

-

-

-

Vehicular

# _______________________________________________________________________ 72 2012 Annual M onitoring Network Report for Small Districts in California 

# Joshua Tree National Monument

Siting Information

Site Name: Joshua Tree National Monument Audit Date: 2012-02-08 ARB Number: 36152 AIRS Number: 060719002

Address: Black Rock Joshua Tree NP, CA 92252 Latitude: N 34.06959 Longitude: W -116.38893 Elevation (m): 1244

Auditors: Harnek Nijjar LaMar Mitchell Site Technician: Stacy Mason Site Phone:

Operating Agency: National Park Service (NPS) Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: HWY Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 6400 meters Region: Valley Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 10000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: Campground Agency: NPS Autocalibrator Type: TECO 49i

Shadowing: No Distance: 400 meters Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N/S

Temp(Motor/Natural): Motor Direction: NW Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 73 2012 Annual M onitoring Network Report for Small Districts in California Joshua Tree National Monument Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Ozone

TECO 49, 49C, 49i

8460006

1

Yes

Non-EPA Federal

Highest Concentration

Regional scale

10.3

10.3

N/A

Yes

Yes

2012-02-07

N/A

Yes

2012-01-10

2011-04-07

None

-

-

-

-

Recreational Area

2.5

# _______________________________________________________________________ 74 2012 Annual M onitoring Network Report for Small Districts in California 

# Lucerne Valley-Middle School

Siting Information

Site Name: Lucerne Valley - Middle School Audit Date: 2012-02-22 ARB Number: 36208 AIRS Number: 060710013

Address: 8532 Aliento Rd Lucerne Valley, CA 92356 Latitude: N 34.41008 Longitude: W -116.90687 Elevation (m): 986

Auditors: Ron Barros Alvin Danque Site Technician: Orlando Salinas Site Phone:

Operating Agency: Mojave Desert AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: No Description: Hwy Site: Hilly Arc Air Flow (Deg): 270 Degrees

Recorded: No Distance: 100 meters Region: Valley Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 3600 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: Mojave-AQMD Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Sand Logbook Up To Date: Yes

# _______________________________________________________________________ 75 2012 Annual M onitoring Network Report for Small Districts in California Lucerne Valley-Middle School Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) PM10-SSI

Sierra Anderson 1200

2705

1

Yes

SLAMS

POPULATION EXPOSURE

Neighborhood

3.6

1.5

Yes

Yes

Not Available

Not Available

Yes

2011-07-15

2010-10-12

None

-

-

-

-
Agriculture

# _______________________________________________________________________ 76 2012 Annual M onitoring Network Report for Small Districts in California 

# Phelan-Beekley and Phelan Roads

Siting Information

Site Name: Phelan-Beekley Road & Phelan R Audit Date: 2012-02-14 ARB Number: 36207 AIRS Number: 060710012

Address: Beekley and Phelan Rd Phelan, CA 92371 Latitude: N 34.42505 Longitude: W -117.58982 Elevation (m): 1278

Auditors: Leena Janda LaMar Mitchell Site Technician: Aleksey Astakhov Site Phone:

Operating Agency: Mojave Desert AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Country Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 10 meters Region: Mountainous Probe Clean: No

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 50 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: Yes Description: None Agency: Mojave Desert AQMD Autocalibrator Type: Environics 9100

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 347

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 77 2012 Annual M onitoring Network Report for Small Districts in California Phelan-Beekley and Phelan Roads Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Ozone

API/Teledyne 400

565

1

Yes

SLAMS

UNKNOWN

3.8

1.0

N/A

Yes

Yes

2012-02-10

N/A

Yes

2011-12-06

2011-10-26

None

-

-

-

-

Vehicular

7.9

# _______________________________________________________________________ 78 2012 Annual M onitoring Network Report for Small Districts in California 

# Trona-Athol and Telescope

Siting Information

Site Name: Trona - Athol/Telescope #2 Audit Date: 2011-09-15 ARB Number: 36220 AIRS Number: 060711234

Address: Telescope & Athol Trona, CA 93562 Latitude: N 35.77444 Longitude: W -117.37222 Elevation (m): 498

Auditors: Laura Niles Chris Deidrick Site Technician: Orlando Salinas Site Phone:

Operating Agency: Mojave Desert AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: Yes Description: Residential Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 300 meters Region: Valley Probe Clean: Yes

Inside Temp: 24 Degrees Celsius Count (Veh/Day): 2400 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: Chemical Plant Agency: Mojave Desert AQMD Autocalibrator Type: Environics 9100

Shadowing: No Distance: 1000 meters Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 344

Temp(Motor/Natural): Motor Direction: South Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 79 2012 Annual M onitoring Network Report for Small Districts in California Trona-Athol and Telescope Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing Current Manual

Available?Instrument Log Up-todate? In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Sulfur Dioxide

API 100A

1547

1

Yes

SLAMS

Other

Null

4.0

1.2

N/A

Yes

Yes

2011-09-06

2010-11-11

Yes

2011-04-26

2010-10-12

None

-

-

-

-

Industrial

7.9 Nitrogen Dioxide

API 200E

3637

1

Yes

SLAMS

Other

Null

4.0

1.2

N/A

Yes

Yes

2011-09-06

2010-11-11

Yes

2011-04-26

2010-10-12

None

-

-

-

-

Industrial

9.3 Hydrogen Sulfide

API 101E

1375

1

Yes

SLAMS

Other

Null

4.0

1.2

N/A

Yes

Yes

2011-09-06

2010-11-11

Yes

2011-04-27

2010-10-12

None

-

-

-

-

Industrial

8.5 Ozone

API/Teledyne 400

566

1

Yes

SLAMS

UNKNOWN

4.0

1.2

N/A

No

Yes

2011-09-06

N/A

Yes

2011-04-08

2010-10-12

None

-

-

-

-

Industrial

7.3

# _______________________________________________________________________ 80 2012 Annual M onitoring Network Report for Small Districts in California Monitor Type

Manufacturer/Model

Serial Numbe r

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available?

Instrument Log Up-to-date?

In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date

Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) PM10-SSI

Sierra Andersen 1200

07358

2

Yes

SLAMS

Other

3.6

1.0

Yes

Yes

N/A

N/A

Yes

2011-06-22

Not Available

None

-

-

-

-

Industrial

N/A TEOM

R&P 1400A

9411

2

Yes

SLAMS

Other

3.8

1.0

Yes

Yes

N/A

N/A

Yes

2011-04-27

Not Available

None

-

-

-

-

Industrial

N/A

# _______________________________________________________________________ 81 2012 Annual M onitoring Network Report for Small Districts in California 

# Victorville-14036 Park Avenue

Siting Information

Site Name: Victorville - Park Avenue Audit Date: 2012-02-23 ARB Number: 36306 AIRS Number: 060710306

Address: 14306 Park Av Victorville, CA 92392 Latitude: N 34.51096 Longitude: W -117.32555 Elevation (m): 913

Auditors: Ron Barros Alvin Danque Site Technician: Aleksey Astakhov Site Phone:

Operating Agency: Mojave Desert AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Valley Probe Clean: Yes

Inside Temp: 22.47 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: Mojave Desert AQMD Autocalibrator Type: Environics 9100

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Asphalt Logbook Up To Date: No

# _______________________________________________________________________ 82 2012 Annual M onitoring Network Report for Small Districts in California Victorville-14036 Park Avenue Monitor Information

Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing Current Manual

Available?Instrument Log Up-todate? In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) Carbon Monoxide

API 300

451

1

Yes

SLAMS

UNKNOWN

Null

6.9

1.7

N/A

Yes

Yes

2012-02-02

2010-08-30

Yes

2012-01-04

2011-11-02

None

-

-

-

-

Vehicular

12.3 Sulfur Dioxide

API 100A

200

1

Yes

SLAMS

UNKNOWN

Null

7.3

1.9

N/A

Yes

Yes

2012-02-20

2010-08-30

Yes

2012-01-04

2011-11-02

None

-

-

-

-

Vehicular

13.5 Nitrogen Dioxide

API 200E

4171

1

Yes

SLAMS

UNKNOWN

Null

7.3

1.9

N/A

Yes

Yes

2012-02-20

2010-08-30

Yes

2012-02-01

2011-11-02

None

-

-

-

-

Vehicular

13.5 Ozone

API/Teledyne 400

563

1

Yes

SLAMS

UNKNOWN

7.3

1.9

N/A

Yes

Yes

2012-02-20

N/A

Yes

2011-12-05

2011-10-26

None

-

-

-

-

Vehicular

15.8

# _______________________________________________________________________ 83 2012 Annual M onitoring Network Report for Small Districts in California Monitor Type

Manufacturer/Model

Serial Number

POC

Data For Record?

Purpose

Objective

Scale

Height Above Ground

Height Above Platform

Sampler Spacing Current Manual

Available?Instrument Log Up-todate? In-line Filter Change Date

Cal. Gas Cert. Date

Calibration Current?

Calibration Date Cal. Equipment Cert. Date

Obstacle Description

Distance to Obstacle

Obs. Height Above Inlet

Distance to Walls, etc.

Distance to Dripline

Dominant Influence

Residence Time (sec) PM10-SSI

Sierra Anderson 1200

3211

1

Yes

Other

POPULATION EXPOSURE

5.4

1.6

N/A

Yes

Yes

Not Available

Not Available

Yes

2011-09-16

2010-10-12

None

-

-

-

-

Vehicular TEOM

R&P 1400A

140A-2572

2

Yes

Other

POPULATION EXPOSURE

5.4

1.9

N/A

Yes

Yes

Not Available

Not Available

Yes

2012-01-10

2011-10-27

None

-

-

-

-

Vehicular PM2.5

R&P 2000

0696

1

Yes

SLAMS

REGIONAL TRANSPORT

Neighborhood

5.4

2.1

2.0

Yes

Yes

N/A

N/A

Yes

2012-01-03

2011-10-27

None

-

-

-

-

Vehicular

N/A PM2.5

R&P 2000 FRM

0697

2

Yes

SLAMS

REGIONAL TRANSPORT

Neighborhood

5.4

2.1

2.0

Yes

Yes

N/A

N/A

Yes

2012-01-03

2011-10-27

None

-

-

-

-

Vehicular

N/A

# _______________________________________________________________________ 84 2012 Annual M onitoring Network Report for Small Districts in California 

# MOUNTAIN COUNTIES AIR BASIN

(Amador County)



# Jackson-Clinton Road

Siting Information

Site Name: Jackson-Clinton Road Audit Date: 2010-09-07 ARB Number: 03614 AIRS Number: 060050002

Address: 201 Clinton Rd Jackson, CA 95642 Latitude: N 38 o 20' 34" Longitude: W 120 o 45' 52" Elevation (m): 398

Auditors: Harnek Nijjar Laura Niles Site Technician: Jerry Troyer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Hwy. Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 300 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 26 Degrees Celsius Count (Veh/Day): 6000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: Teledyne 400E

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 343

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 85 2012 Annual M onitoring Network Report for Small Districts in California Jackson-Clinton Road

Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20060143

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 6.8

Height Above Platform 2.6

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 8/26/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/12/2010

Cal. Equipment Cert. Date 3/2/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 5

# _______________________________________________________________________ 86 2012 Annual M onitoring Network Report for Small Districts in California (Calaveras County)



# San Andreas-Gold Strike Road

Siting Information

Site Name: San Andreas-Gold Strike Road Audit Date: 2010-09-08 ARB Number: 05633 AIRS Number: 060090001

Address: 501 Gold Strike Rd San Andreas, CA 95249 Latitude: N 38 o 12' 7" Longitude: W 120 o 40' 49" Elevation (m): 322

Auditors: Harnek Nijjar Laura Niles Site Technician: Jerry Troyer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Rural Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 110 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 500 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: Teledyne 400E

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 342

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 87 2012 Annual M onitoring Network Report for Small Districts in California San Andreas-Gold Strike Road Monitor Information

Monitor Type Ozone PM10-SSI BAM-PM2.5

Manufacturer/Model API/Teledyne 400 Anderson GMW 1200 Met One BAM 1020

Serial Number 20060136 2007525 20092616

POC 1 1 1

Data For Record? Yes Yes Yes

Purpose SLAMS SLAMS SLAMS

Objective UNKNOWN UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 5.5 3.8 3

Height Above Platform 3.6 1.9

Sampler Spacing N/A 2

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 9/2/2010 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 5/18/2010 5/13/2010 5/27/2010

Cal. Equipment Cert. Date 3/2/2010 5/6/2009 5/12/2010

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Recreational Area

Residence Time (sec) 9.1 N/A N/A

# _______________________________________________________________________ 88 2012 Annual M onitoring Network Report for Small Districts in California (El Dorado County)



# Cool

Siting Information

Site Name: Cool (seasonal) Audit Date: 2010-08-16 ARB Number: 09693 AIRS Number: 060170020

Address: 1400 American River Trail Cool, CA 95614 Latitude: N 38 o 53' 26" Longitude: W 121 o 0' 0" Elevation (m): 515

Auditors: Eric Burton Chris Deidrick Site Technician: John Latham Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Hwy Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 125 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 4000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: California Air Resources Board Autocalibrator Type: API 400 - IZS

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: No

# _______________________________________________________________________ 89 2012 Annual M onitoring Network Report for Small Districts in California Cool Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20004741

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 10.7

Height Above Platform

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 8/12/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/28/2010

Cal. Equipment Cert. Date 5/12/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 5.5

# _______________________________________________________________________ 90 2012 Annual M onitoring Network Report for Small Districts in California 

# Echo Summit

Siting Information

Site Name: Echo Summit (seasonal) Audit Date: 2010-09-02 ARB Number: 09695 AIRS Number: 060170012

Address: 21200 US Hwy 50 Little Norway, CA 95721 Latitude: N 38 o 48' 42" Longitude: W 120 o 1' 59" Elevation (m): 2250

Auditors: Leena Janda Hien Tran Site Technician: Jerry Troyer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Industrial Site: Mountainous Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 250 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 25000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: API 400 AMX-IZS

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Natural Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 91 2012 Annual M onitoring Network Report for Small Districts in California Echo Summit Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20005489

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 4.8

Height Above Platform 1

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 8/30/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/24/2010

Cal. Equipment Cert. Date 3/2/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec)

# _______________________________________________________________________ 92 2012 Annual M onitoring Network Report for Small Districts in California 

# Placerville-Gold Nugget Way

Siting Information

Site Name: Placer ville-Gold Nugget Way Audit Date: 2010-08-19 ARB Number: 09690 AIRS Number: 060170010

Address: 3111 Gold Nugget Way Placerville, CA 95667 Latitude: N 38 o 43' 29" Longitude: W 120 o 49' 19" Elevation (m): 585

Auditors: Eric Burton Chris Deidrick Site Technician: Jerry Troyer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: US Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 500 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 15000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: ARB Autocalibrator Type: API 400 - IZS

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 93 2012 Annual M onitoring Network Report for Small Districts in California Placerville-Gold Nugget Way Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20060145

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 3.7

Height Above Platform 1.5

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 8/11/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 7/8/2010

Cal. Equipment Cert. Date 11/23/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 5.8

# _______________________________________________________________________ 94 2012 Annual M onitoring Network Report for Small Districts in California (Mariposa County)



# Jerseydale

Siting Information

Site Name: Jerseydale Audit Date: 2010-09-21 ARB Number: 22744 AIRS Number: 060430006

Address: 6440 Jerseydale Mariposa, CA 95338 Latitude: N 37 o 32' 48" Longitude: W 119 o 50' 30" Elevation (m): 1135

Auditors: Chris Deidrick Eric Burton Site Technician: George Jung Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Local Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 1500 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annual

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: AMX-IZS

Shadowing: Yes Distance: N/A Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N-S

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 95 2012 Annual M onitoring Network Report for Small Districts in California Jerseydale Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20020731

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 4

Height Above Platform 1.5

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 9/13/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 6/1/2010

Cal. Equipment Cert. Date 5/11/2010

Obstacle Description Trees

Distance to Obstacle 15

Obs. Height Above Inlet 30

Distance to Walls, etc. -

Distance to Dripline 13

Dominant Influence Recreational Area

Residence Time (sec) 9.6

# _______________________________________________________________________ 96 2012 Annual M onitoring Network Report for Small Districts in California 

# Yosemite National Park-Turtleback Dome

Siting Information

Site Name: Yosemite Natl Park-Turtleback Audit Date: 2010-09-22 ARB Number: 22746 AIRS Number: 060430003

Address: Turtleback Dome Yosemite National Park, CA 95389 Latitude: N 37 o 42' 48" Longitude: W 119 o 42' 21" Elevation (m): 1746

Auditors: Eric Burton Chris Deidrick Site Technician: Katy Warner Site Phone:

Operating Agency: National Park Service (NPS) Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Highway Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 1000 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 21 Degrees Celsius Count (Veh/Day): 5000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: National Park Service Autocalibrator Type: TECO 49C

Shadowing: No Distance: N/A Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Gravel Logbook Up To Date: Yes

# _______________________________________________________________________ 97 2012 Annual M onitoring Network Report for Small Districts in California Yosemite National Park-Turtleback Dome Monitor Information

Monitor Type Ozone

Manufacturer/Model TECO 49, 49C, 49i

Serial Number 61985-333

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 7

Height Above Platform 2

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 9/21/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 4/27/2010

Cal. Equipment Cert. Date 4/27/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Recreational Area

Residence Time (sec) 11.4

# _______________________________________________________________________ 98 2012 Annual M onitoring Network Report for Small Districts in California 

# Yosemite Village-Visitor Center

Siting Information

Site Name: Yosemite Village - Visitor Center Audit Date: 2010-09-22 ARB Number: 22742 AIRS Number: 060431001

Address: Visitors Center, Yosemite Village Yosemite National Park, CA 95389 Latitude: N 37 o 44' 55" Longitude: W 119 o 35' 13" Elevation (m): 1213

Auditors: Chris Deidrick Eric Burton Site Technician: Katy Warner Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Local Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Valley Probe Clean: N/A

Inside Temp: 21 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: National Park Service Autocalibrator Type: Flow Standard

Shadowing: No Distance: N/A Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 99 2012 Annual M onitoring Network Report for Small Districts in California Yosemite Village-Visitor Center Monitor Information

Monitor Type PM10-SSI BAM-PM2.5

Manufacturer/Model SA 1200 Met One BAM 1020

Serial Number 2810 20020744

POC 2 3

Data For Record? Yes Yes

Purpose Unknown SLAMS

Objective UNKNOWN POPULATION EXPOSURE

Scale

Height Above Ground 7.5 7.5

Height Above Platform 1.5 1.5

Sampler Spacing

Current Manual Available? Yes Yes

Instrument Log Up-to-date? Yes Yes

In-line Filter Change Date N/A N/A

Cal. Gas Cert. Date N/A N/A

Calibration Current? Yes Yes

Calibration Date 3/17/2010 3/17/2010

Cal. Equipment Cert. Date 10/9/2008 3/31/2009

Obstacle Description Sampler box None

Distance to Obstacle 1 -

Obs. Height Above Inlet 0 -

Distance to Walls, etc. - -

Distance to Dripline 8 -

Dominant Influence Vehicular Vehicular

Residence Time (sec) N/A N/A

# _______________________________________________________________________ 100 2012 Annual Monitoring Network Report for Small Districts in California (Nevada County)


# Grass Valley-Litton Building

Siting Information

Site Name: Grass Valley-Litton Building Audit Date: 2011-04-14 ARB Number: 29800 AIRS Number: 060570005

Address: 200 Litton Dr., Suite 230 Grass Valley, CA 95945 Latitude: N 39 o 14' 1" Longitude: W 121 o 3' 20" Elevation (m): 757

Auditors: Harnek Nijjar LaMar Mitchell Site Technician: Joe Fish Site Phone:

Operating Agency: Northern Sierra AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: East

Controlled: Yes Description: Rural Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: API 700E

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 101 2012 Annual Monitoring Network Report for Small Districts in California Grass Valley-Litton Building Monitor Information

Monitor Type Nitrogen Dioxide Ozone BAM-PM2.5 PM2.5

Manufacturer/Model API 200E API/Teledyne 400 Met One BAM 1020 R&P 2000

Serial Number 1984 257 D5362 20004985

POC 1 1 1 1

Data For Record? Yes Yes Yes Yes

Purpose Unknown SLAMS SLAMS SLAMS

Objective REGIONAL TRANSPORT UNKNOWN POPULATION EXPOSURE POPULATION EXPOSURE

Scale Null Neighborhood Neighborhood

Height Above Ground 16 13 12 12

Height Above Platform 4 1.6 1.6

Sampler Spacing N/A N/A

Current Manual Available? Yes Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes Yes

In-line Filter Change Date 2/28/2011 2/28/2011 N/A N/A

Cal. Gas Cert. Date 1/24/2008 N/A N/A N/A

Calibration Current? Yes Yes Yes Yes

Calibration Date 4/8/2011 4/8/2011 4/12/2011 Not Available

Cal. Equipment Cert. Date 5/17/2010 5/17/2010 8/3/2009 Not Available

Obstacle Description None None None None

Distance to Obstacle - - - -

Obs. Height Above Inlet - - - -

Distance to Walls, etc. - - - -

Distance to Dripline - - - -

Dominant Influence Vehicular Vehicular Commercial Commercial

Residence Time (sec) 17.4 15.2 N/A N/A

# _______________________________________________________________________ 102 2012 Annual Monitoring Network Report for Small Districts in California 

# Truckee-Fire Station

Siting Information

Site Name: Truckee - Fire Station Audit Date: 2011-06-08 ARB Number: 29794 AIRS Number: 060571001

Address: 10046 Donner Pass Rd Truckee, CA 96161 Latitude: N 39 o 19' 39" Longitude: W 120 o 11' 05" Elevation (m): 1774

Auditors: Laura Niles Hien Tran Site Technician: Ryan Murano Site Phone:

Operating Agency: Northern Sierra AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Arterial Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 20 meters Region: Mountainous Probe Clean: N/A

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 15000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: Yes Description: Trains Agency: CARB Autocalibrator Type: Dasibi 3008

Shadowing: No Distance: 30 meters Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: S Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 103 2012 Annual Monitoring Network Report for Small Districts in California Truckee-Fire Station Monitor Information

Monitor Type BAM-PM2.5 PM2.5 PM2.5

Manufacturer/Model Met One BAM 1020 R&P 2025 R&P 2025

Serial Number 29 20021400 20020960

POC 2 2 2

Data For Record? Yes Yes Yes

Purpose SLAMS SLAMS SLAMS

Objective POPULATION EXPOSURE POPULATION EXPOSURE POPULATION EXPOSURE

Scale Neighborhood Neighborhood Neighborhood

Height Above Ground 7.5 9 9

Height Above Platform 2.4 2 2

Sampler Spacing 2.5 2.5

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date N/A N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 6/7/2011 6/7/2011 6/7/2011

Cal. Equipment Cert. Date 8/3/2009 8/3/2009 8/3/2009

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) N/A N/A N/A

# _______________________________________________________________________ 104 2012 Annual Monitoring Network Report for Small Districts in California 

# White Cloud Mountain

Siting Information

Site Name: White Cloud (seasonal) Audit Date: 2011-06-08 ARB Number: 29802 AIRS Number: 060570007

Address: 26533 CA State Hwy 20 Nevada City, CA 95959 Latitude: N 39 o 19' 5" Longitude: W 120 o 50' 44" Elevation (m): 1316

Auditors: Laura Niles Hien Tran Site Technician: John Latham Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: Yes Description: Arterial Site: Mountainous Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 150 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 2000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: ARB Autocalibrator Type: API 400A - IZS

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 105 2012 Annual Monitoring Network Report for Small Districts in California White Cloud Mountain

Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20021111

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 3.5

Height Above Platform 1

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 6/1/2011

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/5/2011

Cal. Equipment Cert. Date 10/11/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline 10

Dominant Influence Vehicular

Residence Time (sec) 10.4

# _______________________________________________________________________ 106 2012 Annual Monitoring Network Report for Small Districts in California (Placer County)


# Colfax-City Hall

Siting Information

Site Name: Colfax-City Hall Audit Date: 2010-08-17 ARB Number: 31818 AIRS Number: 060610004

Address: 33 S. Main St Colfax, CA 95713 Latitude: N 39 o 5' 59" Longitude: W 120 o 57' 14" Elevation (m): 737

Auditors: Chris Deidrick Hien Tran Site Technician: Kurt Schreiber Site Phone:

Operating Agency: Placer County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: I-80 Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 500 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 31500 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As Needed

Located With Instruments: No Description: Paint shop Agency: CARB Autocalibrator Type: DASIBI 1008-DC

Shadowing: No Distance: 100 meters Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: NW Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 107 2012 Annual Monitoring Network Report for Small Districts in California Colfax-City Hall Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 1029

POC 1

Data For Record? Yes

Purpose SLAMS

Objective POPULATION EXPOSURE

Scale

Height Above Ground 9.5

Height Above Platform 2

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 8/3/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 7/16/2010

Cal. Equipment Cert. Date 6/14/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 6.4

# _______________________________________________________________________ 108 2012 Annual Monitoring Network Report for Small Districts in California (Plumas County)



# Chester

Siting Information

Site Name: Chester Audit Date: 2011-06-07 ARB Number: 32823 AIRS Number: 060631007

Address: 222 1st Av Chester, CA 96020 Latitude: N 40 o 18' 35" Longitude: W 121 o 13' 40" Elevation (m): 1520

Auditors: Hien Tran Laura Niles Site Technician: George Ozanich Site Phone:

Operating Agency: Northern Sierra AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southeast

Controlled: No Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 200 meters Region: Mountainous Probe Clean: No

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 1500 QA Manual Manifold Clean: No

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As Needed

Located With Instruments: No Description: Cogen plant Agency: CARB Autocalibrator Type: N/A

Shadowing: No Distance: 1400 meters Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: SW Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 109 2012 Annual Monitoring Network Report for Small Districts in California Chester Monitor Information

Monitor Type BAM-PM2.5

Manufacturer/Model Met One 1020

Serial Number A4439

POC 1

Data For Record? Yes

Purpose SLAMS

Objective Other

Scale

Height Above Ground 5

Height Above Platform 2

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/6/2010

Cal. Equipment Cert. Date 8/3/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 110 2012 Annual Monitoring Network Report for Small Districts in California 

# Portola-Nevada Street

Siting Information

Site Name: Portola - Nevada Street Audit Date: 2011-06-07 ARB Number: 32825 AIRS Number: 060631009

Address: 161 Nevada St Portola, CA 96122 Latitude: N 39 o 48' 30" Longitude: W 120 o 28' 18" Elevation (m): 1492

Auditors: Hien Tran Laura Niles Site Technician: George Ozanich Site Phone:

Operating Agency: Northern Sierra AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Arterial Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 20 meters Region: Hilly Probe Clean: N/A

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: Yes Description: None Agency: ARB Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 111 2012 Annual Monitoring Network Report for Small Districts in California Portola-Nevada Street

Monitor Information

Monitor Type BAM-PM2.5 PM2.5

Manufacturer/Model Met One BAM 1020 R & P 2025

Serial Number B2843 20024864

POC 1 1

Data For Record? Yes Yes

Purpose SLAMS SLAMS

Objective POPULATION EXPOSURE POPULATION EXPOSURE

Scale Neighborhood Neighborhood

Height Above Ground 5.6 6.5

Height Above Platform 2 2

Sampler Spacing 2 2

Current Manual Available? Yes Yes

Instrument Log Up-to-date? Yes Yes

In-line Filter Change Date N/A N/A

Cal. Gas Cert. Date N/A N/A

Calibration Current? Yes Yes

Calibration Date 6/3/2011 6/3/2011

Cal. Equipment Cert. Date 3/1/2009 3/1/2009

Obstacle Description None None

Distance to Obstacle - -

Obs. Height Above Inlet - -

Distance to Walls, etc. - -

Distance to Dripline - -

Dominant Influence Vehicular Vehicular

Residence Time (sec) N/A N/A

# _______________________________________________________________________ 112 2012 Annual Monitoring Network Report for Small Districts in California 

# Quincy-N Church Street

Siting Information

Site Name: Quincy-N Church Street Audit Date: 2011-06-07 ARB Number: 32821 AIRS Number: 060631006

Address: 267 N Church Street Quincy, CA 95971 Latitude: N 39 o 56' 23" Longitude: W 120 o 56' 39" Elevation (m): 1043

Auditors: Hien Tran Laura Niles Site Technician: George Ozanich Site Phone:

Operating Agency: Northern Sierra AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Arterial Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Hilly Probe Clean: No

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 5000 QA Manual Manifold Clean: No

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi annually

Located With Instruments: Yes Description: None Agency: ARB Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 113 2012 Annual Monitoring Network Report for Small Districts in California Quincy-N Church Street Monitor Information

Monitor Type BAM-PM2.5 PM2.5

Manufacturer/Model Met One BAM 1020 R & P 2025

Serial Number 20021218 20021077

POC 1 1

Data For Record? Yes Yes

Purpose SLAMS SLAMS

Objective POPULATION EXPOSURE POPULATION EXPOSURE

Scale Neighborhood Neighborhood

Height Above Ground 2.3 3.5

Height Above Platform 0.8 2

Sampler Spacing 2 2

Current Manual Available? Yes Yes

Instrument Log Up-to-date? Yes Yes

In-line Filter Change Date N/A N/A

Cal. Gas Cert. Date N/A N/A

Calibration Current? Yes Yes

Calibration Date 6/3/2011 6/3/2011

Cal. Equipment Cert. Date 3/15/2009 3/15/2009

Obstacle Description None None

Distance to Obstacle - -

Obs. Height Above Inlet - -

Distance to Walls, etc. - -

Distance to Dripline - -

Dominant Influence Vehicular Vehicular

Residence Time (sec) N/A N/A

# _______________________________________________________________________ 114 2012 Annual Monitoring Network Report for Small Districts in California (Tuolumne County)



# Sonora-Barretta Street

Siting Information

Site Name: Sonora - Barretta Street Audit Date: 2010-09-08 ARB Number: 55930 AIRS Number: 061090005

Address: 251 S. Barretta St Sonora, CA 95370 Latitude: N 37 o 58' 55" Longitude: W 120 o 22' 43" Elevation (m): 579

Auditors: Harnek Nijjar Laura Niles Site Technician: Jerry Troyer Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Residential Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 65 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 500 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: California Air Resources Board Autocalibrator Type: API 400E IZS

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 115 2012 Annual Monitoring Network Report for Small Districts in California Sonora-Barretta Street Monitoring Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20060144

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 5.5

Height Above Platform 1.8

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 9/3/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 7/8/2010

Cal. Equipment Cert. Date 3/2/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 9.4

# _______________________________________________________________________ 116 2012 Annual Monitoring Network Report for Small Districts in California 

# NORTH COAST AIR BASIN

(Mendocino County)


# Fort Bragg-North Franklin Street

Siting Information

Site Name: Fort Bragg-N Franklin Street Audit Date: 2011-05-23 ARB Number: 23756 AIRS Number: 060450002

Address: 416 N Franklin Street Fort Bragg, CA 95347 Latitude: N 39 o 26' 45" Longitude: W 123 o 48' 16" Elevation (m): 30

Auditors: Hien Tran Leena Janda Site Technician: Bob Scaglione Site Phone:

Operating Agency: Mendocino County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: No Description: Commercial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 15 meters Region: Hilly Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 5000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: Rock Plant Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: 110 meters Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: W Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 117 2012 Annual Monitoring Network Report for Small Districts in California Fort Bragg-North Franklin Street Monitor Information

Monitor Type BAM

Manufacturer/Model Met One BAM 1020

Serial Number 29820

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 8

Height Above Platform 1.5

Sampler Spacing

Current Manual

Available? Yes
Instrument Log Up-todate? Yes
In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 3/22/2011
Cal. Equipment Cert. Date 4/30/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 118 2012 Annual Monitoring Network Report for Small Districts in California 

# Ukiah-County Library

Siting Information

Site Name: Ukiah - Library Audit Date: 2011-05-23 ARB Number: 23764 AIRS Number: 060450006

Address: 105 N. Main St Ukiah, CA 95482 Latitude: N 39 o 9' 4" Longitude: W 123 o 12' 24" Elevation (m): 186

Auditors: Hien Tran Leena Janda Site Technician: Bob Scaglione Site Phone:

Operating Agency: Mendocino County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: No Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 10 meters Region: Hilly Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 5000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 119 2012 Annual Monitoring Network Report for Small Districts in California Ukiah-County Library

Monitor Information

Monitor Type BAM-PM2.5

Manufacturer/Model Met One BAM 1020

Serial Number H9180

POC 3

Data For Record? Yes

Purpose Unknown

Objective POPULATION EXPOSURE

Scale

Height Above Ground 12

Height Above Platform 2

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 8/16/2010

Cal. Equipment Cert. Date 3/18/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 120 2012 Annual Monitoring Network Report for Small Districts in California 

# Ukiah-East Gobbi Street

Siting Information

Site Name: Ukiah - Gobbi Street Audit Date: 2011-05-23 ARB Number: 23769 AIRS Number: 060450008

Address: 306 E. Gobbi St Ukiah, CA 95482 Latitude: N 39 o 8' 44" Longitude: W 123 o 12' 11" Elevation (m): 194

Auditors: Hien Tran Leena Janda Site Technician: Bob Scaglione Site Phone:

Operating Agency: Mendocino County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 40 meters Region: Hilly Probe Clean: Yes

Inside Temp: 23.3 Degrees Celsius Count (Veh/Day): 30000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: California Air Resources Board Autocalibrator Type: Environics 6100

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 121 2012 Annual Monitoring Network Report for Small Districts in California Ukiah-East Gobbi Street Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 27286

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 6

Height Above Platform 2

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 5/23/2011

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 3/22/2011

Cal. Equipment Cert. Date 12/8/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 5.4

# _______________________________________________________________________ 122 2012 Annual Monitoring Network Report for Small Districts in California 

# Willits-Justice Center

Siting Information

Site Name: Willits - Justice Center Audit Date: 2011-05-23 ARB Number: 23754 AIRS Number: 060452002

Address: 125 E. Commercial St. Willits, CA 95490 Latitude: N 39 o 24' 42" Longitude: W 123 o 21' 10" Elevation (m): 424m

Auditors: Hien Tran Leena Janda Site Technician: Bob Scaglione Site Phone:

Operating Agency: Mendocino County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: No Description: Residential Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 45 meters Region: Hilly Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 120 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 123 2012 Annual Monitoring Network Report for Small Districts in California Willits-Justice Center

Monitor Information

Monitor Type BAM-PM2.5

Manufacturer/Model Met One BAM 1020

Serial Number 29819

POC 3

Data For Record? Yes

Purpose Unknown

Objective GENERAL/BACKGROUND

Scale Urban scale

Height Above Ground 10

Height Above Platform 2

Sampler Spacing

Current Manual

Available? Yes
Instrument Log Up-todate? Yes
In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 3/22/2011
Cal. Equipment Cert. Date 4/30/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 124 2012 Annual Monitoring Network Report for Small Districts in California (Sonoma County)



# Cloverdale

Siting Information

Site Name: Cloverdale Audit Date: 2011-05-24 ARB Number: 49886 AIRS Number: 060970001

Address: 100 S. Washington St Cloverdale, CA 95425 Latitude: N 38 o 48' 17" Longitude: W 123 o 1' 4" Elevation (m): 93

Auditors: Leena Janda Hien Tran Site Technician: Jessica DePrimo Site Phone:

Operating Agency: Northern Sonoma County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: No Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 40 meters Region: Hilly Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 40000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 125 2012 Annual Monitoring Network Report for Small Districts in California Cloverdale Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model Sierra Anderson 1200

Serial Number 3212

POC 2

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 4.5

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date Not Available

Cal. Gas Cert. Date Not Available

Calibration Current? Yes

Calibration Date 3/17/2011

Cal. Equipment Cert. Date 1/22/2007

Obstacle Description Wall

Distance to Obstacle 6

Obs. Height Above Inlet 2.5

Distance to Walls, etc. -

Distance to Dripline 20

Dominant Influence Vehicular

Residence Time (sec)

# _______________________________________________________________________ 126 2012 Annual Monitoring Network Report for Small Districts in California 

# Guerneville-Church and 1 st



# Siting Information

Site Name: Guerneville-Church and 1st Audit Date: 2011-05-25 ARB Number: 49895 AIRS Number: 060973002

Address: Church & First Guerneville, CA 95446 Latitude: N 38 o 30' 6" Longitude: W 122 o 59' 52" Elevation (m): 17

Auditors: Hien Tran Leena Janda Site Technician: Jessica DePrimo Site Phone:

Operating Agency: Northern Sonoma County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: No Description: Arterial Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 20 meters Region: Hilly Probe Clean: No

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 10000 QA Manual Manifold Clean: No

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 127 2012 Annual Monitoring Network Report for Small Districts in California Guerneville-Church and 1 st 

# Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model GMW 1200

Serial Number 82681

POC 1

Data For Record? No

Purpose

Objective UNKNOWN

Scale

Height Above Ground 4.2

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date Not Available

Cal. Gas Cert. Date Not Available

Calibration Current? Yes

Calibration Date 3/17/2011

Cal. Equipment Cert. Date 1/22/2007

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence

Residence Time (sec)

# _______________________________________________________________________ 128 2012 Annual Monitoring Network Report for Small Districts in California 

# Healdsburg-Matheson Street

Siting Information

Site Name: Healdsburg - Matheson Audit Date: 2011-05-24 ARB Number: 49898 AIRS Number: 060970002

Address: 133 Matheson St Healdsburg, CA 95448 Latitude: N 38 o 36' 39" Longitude: W 122 o 52' 8" Elevation (m): 31

Auditors: Leena Janda Hien Tran Site Technician: Jessica DePrimo Site Phone:

Operating Agency: Northern Sonoma County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: No Description: City Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 20 meters Region: Hilly Probe Clean: Yes

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 20000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: No Description: None Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 129 2012 Annual Monitoring Network Report for Small Districts in California Healdsburg-Matheson Street Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model Sierra Anderson 1200

Serial Number 1295

POC 2

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 4.5

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date Not Available

Cal. Gas Cert. Date Not Available

Calibration Current? Yes

Calibration Date 3/17/2011

Cal. Equipment Cert. Date 1/22/2007

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec)

# _______________________________________________________________________ 130 2012 Annual Monitoring Network Report for Small Districts in California 

# Healdsburg-Municipal Airport

Siting Information

Site Name: Healdsburg-Municipal Airport Audit Date: 2011-05-24 ARB Number: 49899 AIRS Number: 060971003

Address: 200 Heidelberg Way Healdsburg, CA 95448 Latitude: N 38 o 39' 13" Longitude: W 122 o 54' 2" Elevation (m): 82

Auditors: Leena Janda Hien Tran Site Technician: George Erdman Site Phone:

Operating Agency: Northern Sonoma County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Airport Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 50 meters Region: Hilly Probe Clean: Yes

Inside Temp: 23.9 Degrees Celsius Count (Veh/Day): 400 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Quarterly

Located With Instruments: No Description: None Agency: California Air Resources Board Autocalibrator Type: 400E IZS

Shadowing: No Distance: N/A Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 131 2012 Annual Monitoring Network Report for Small Districts in California Healdsburg-Municipal Airport Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 105860

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 6.6

Height Above Platform 3

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 4/25/2011

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 3/21/2011

Cal. Equipment Cert. Date 12/8/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec)

# _______________________________________________________________________ 132 2012 Annual Monitoring Network Report for Small Districts in California 

# NORTHEAST PLATEAU AIR BASIN

(Siskiyou County)

Note: There was no survey report for the site Weed at the time this report was drafted.



# Yreka-Foothill Drive

Siting Information

Site Name: Yreka Audit Date: 2011-05-18 ARB Number: 47861 AIRS Number: 060932001

Address: 525 S. Foothill Dr. Yreka, CA 96097 Latitude: N 41 o 43' 36" Longitude: W 122 o 38' 1" Elevation (m): 802

Auditors: Laura Niles Ron Barros Site Technician: Eric Olson Site Phone:

Operating Agency: Siskiyou County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: HWY5 Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Valley Probe Clean: Yes

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 50000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: No Description: None Agency: Siskiyou County APCD Autocalibrator Type: CSI 1790

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): NA

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 133 2012 Annual Monitoring Network Report for Small Districts in California Yreka-Foothill Drive Monitor Information

Monitor Type Ozone PM10-SSI PM2.5

Manufacturer/Model API/Teledyne 400 Sierra Anderson 1200 R & P 2000

Serial Number 14189 20005077 20004989

POC 1 2 1

Data For Record? Yes Yes Yes

Purpose SLAMS SLAMS Unknown

Objective UNKNOWN UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 7 4 2

Height Above Platform 1.5

Sampler Spacing N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 5/17/2011 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 4/19/2011 4/19/2011 4/19/2011

Cal. Equipment Cert. Date 12/8/2010 8/12/2010 4/14/2011

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) 7.9 N/A N/A

# _______________________________________________________________________ 134 2012 Annual Monitoring Network Report for Small Districts in California 

# SACRAMENTO VALLEY AIR BASIN

(Butte County)

Note: There was no survey report available for the Paradise-Clark Road site at the time this report was drafted.



# Chico-Manzanita Avenue

Siting Information

Site Name: Chico-Manzanita Audit Date: 2010-06-08 ARB Number: 04628 AIRS Number: 060070002

Address: 468 Manzanita Av Chico, CA 95926 Latitude: N 39 o 45' 27" Longitude: W 121 o 50' 32" Elevation (m): 62

Auditors: Eric Burton Chris Deidrick Site Technician: Bob Land Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Valley Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 10000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Monthly

Located With Instruments: Yes Description: None Agency: California Air Resources Board Autocalibrator Type: Environcs 9100

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 135 2012 Annual Monitoring Network Report for Small Districts in California Chico-Manzanita Avenue Monitor Information

Monitor Type Carbon Monoxide Nitrogen Dioxide Ozone PM10-SSI

Manufacturer/Model Dasibi 3008 TECO 42, 42C, 42i API/Teledyne 400 Anderson 1200

Serial Number 20003693 20003372 20021223 20007696

POC 1 1 1 1

Data For Record? Yes Yes Yes Yes

Purpose SLAMS SLAMS SLAMS SLAMS

Objective UNKNOWN UNKNOWN UNKNOWN UNKNOWN

Scale

Height Above Ground 7.5 7.5 7.5 5

Height Above Platform 2.5 2.5 2.5 1.5

Sampler Spacing N/A N/A N/A

Current Manual Available? Yes Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes Yes

In-line Filter Change Date 6/7/2010 6/7/2010 6/7/2010 N/A

Cal. Gas Cert. Date 9/29/2009 9/29/2009 N/A N/A

Calibration Current? Yes Yes Yes Yes

Calibration Date 11/23/2009 11/23/2009 11/23/2009 5/18/2010

Cal. Equipment Cert. Date 10/5/2009 10/5/2009 10/5/2009 12/2/2009

Obstacle Description None None None None

Distance to Obstacle - - - -

Obs. Height Above Inlet - - - -

Distance to Walls, etc. - - - -

Distance to Dripline - - - -

Dominant Influence Vehicular Vehicular Vehicular Vehicular

Residence Time (sec) 9.3 14.6 N/A

# _______________________________________________________________________ 136 2012 Annual Monitoring Network Report for Small Districts in California Chico-Manzanita Avenue Monitor Information (Cont.)

Monitor Type BAM-PM2.5 BAM-PM2.5 PM2.5

Manufacturer/Model BAM 1020 BAM 1020 R&P 2000-H

Serial Number 20021153 20021147 20004984

POC 4 3 1

Data For Record? Yes Yes Yes

Purpose Other Other SLAMS

Objective POPULATION EXPOSURE POPULATION EXPOSURE POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 5 5 5

Height Above Platform 1.5 1.5 1.5

Sampler Spacing 3 3

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date N/A N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 11/23/2009 11/23/2009 11/23/2009

Cal. Equipment Cert. Date 4/13/2009 4/13/2009 4/13/2009

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) N/A N/A N/A

# _______________________________________________________________________ 137 2012 Annual Monitoring Network Report for Small Districts in California 

# Gridley-Cowee Avenue

Siting Information

Site Name: Gridley Audit Date: 2010-09-29 ARB Number: 04636 AIRS Number: 060074001

Address: 608 Cowee Av Gridley, CA 95948 Latitude: N 39 o 19' 40" Longitude: W 121 o 40' 8" Elevation (m): 32

Auditors: Leena Janda Eric Burton Site Technician: Rick Rigsby Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: County Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: level Probe Clean: N/A

Inside Temp: 28 Degrees Celsius Count (Veh/Day): 100 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: Yes Description: Farm Agency: California Air Resources Board Autocalibrator Type: N/A

Shadowing: No Distance: 15 meters Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 347

Temp(Motor/Natural): Motor Direction: East Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 138 2012 Annual Monitoring Network Report for Small Districts in California Gridley-Cowee Avenue

Monitor Information

Monitor Type BAM-PM2.5

Manufacturer/Model MetOne BAM 1020

Serial Number 20005429

POC 3

Data For Record? Yes

Purpose Other

Objective Other

Scale

Height Above Ground 6

Height Above Platform 1

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 3/26/2010

Cal. Equipment Cert. Date 7/23/2008

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Agriculture

Residence Time (sec) N/A

# _______________________________________________________________________ 139 2012 Annual Monitoring Network Report for Small Districts in California 

# Paradise-Airport Road

Siting Information

Site Name: Paradise - Airport Audit Date: 2010-06-09 ARB Number: 04638 AIRS Number: 060070007

Address: 4405 Airport Rd Paradise, CA 95969 Latitude: N 39 o 42' 31" Longitude: W 121 o 37' 02" Elevation (m): 393

Auditors: Eric Burton Chris Deidrick Site Technician: Bob Land Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Commercial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 10 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 100 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi-annual

Located With Instruments: Yes Description: Airport Agency: California Air Resources Board Autocalibrator Type: Environics 6103

Shadowing: No Distance: 52 meters Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: ENE Ground Cover: Asphalt Logbook Up To Date: Yes

# _______________________________________________________________________ 140 2012 Annual Monitoring Network Report for Small Districts in California Paradise-Airport Road

Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20060140

POC 1

Data For Record? Yes

Purpose Unknown

Objective UNKNOWN

Scale

Height Above Ground 4.3

Height Above Platform 1

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 6/7/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 9/30/2009

Cal. Equipment Cert. Date 9/14/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 16.1

# _______________________________________________________________________ 141 2012 Annual Monitoring Network Report for Small Districts in California (Colusa County)



# Colusa-Sunrise Blvd

Siting Information

Site Name: Colusa-Sunrise Blvd Audit Date: 2010-11-17 ARB Number: 06646 AIRS Number: 060111002

Address: 100 Sunrise Blvd Colusa, CA 95932 Latitude: N 39 o 11' 20" Longitude: W 121 o 59' 53" Elevation (m): 17

Auditors: Laura Niles Hien Tran Site Technician: Rick Rigsby Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 100 meters Region: Level Probe Clean: Yes

Inside Temp: 20 Degrees Celsius Count (Veh/Day): 12000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As Needed

Located With Instruments: Yes Description: Agriculture Agency: California Air Resources Board Autocalibrator Type: API 400E IZS/AMX

Shadowing: No Distance: 50 meters Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 331

Temp(Motor/Natural): Motor Direction: 360 Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 142 2012 Annual Monitoring Network Report for Small Districts in California Colusa-Sunrise Blvd Monitor Information

Monitor Type Ozone PM10-SSI PM2.5

Manufacturer/Model API/Teledyne 400 S A 1200 R & P 2025

Serial Number 20060149 20020870 20020964

POC 1 2 1

Data For Record? Yes Yes Yes

Purpose Other SLAMS SLAMS

Objective UNKNOWN UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 6.2 7.6 7.6

Height Above Platform 2.9 1.5 1.5

Sampler Spacing N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 11/15/2010 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 2/23/2010 8/25/2010 6/3/2010

Cal. Equipment Cert. Date 2/9/2010 6/2/2010 4/30/2010

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Agriculture Vehicular

Residence Time (sec) 7 N/A N/A

# _______________________________________________________________________ 143 2012 Annual Monitoring Network Report for Small Districts in California (Glenn County)



# Willows-E Laurel Street

Siting Information

Site Name: Willows-Colusa Audit Date: 2010-03-01 ARB Number: 11676 AIRS Number: 060210003

Address: 720 N. Colusa St. Willows, CA Latitude: N 39 o 32' 02" Longitude: W 122 o 11' 27" Elevation (m): 38

Auditors: Eric Burton Patrick Rainey Site Technician: Bob Land Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Arterial Site: Valley Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 500 meters Region: Valley Probe Clean: Yes

Inside Temp: 24 Degrees Celsius Count (Veh/Day): 400 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As needed

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: API 400 IZS

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Gravel Logbook Up To Date: Yes

# _______________________________________________________________________ 144 2012 Annual Monitoring Network Report for Small Districts in California Willows-E Laur el Street Monitor Information

Monitor Type Ozone PM10-SSI BAM-PM2.5

Manufacturer/Model API/Teledyne 400 GMW 1200 Met One BAM 1020

Serial Number 20060141 20003896 20021150

POC 1 1 1

Data For Record? Yes Yes Yes

Purpose Unknown Unknown SLAMS

Objective POPULATION EXPOSURE Other Other

Scale

Height Above Ground 5.4 3.5 9.1

Height Above Platform 2.6 1.5 2

Sampler Spacing N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 2/22/2010 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 10/6/2009 11/17/2009 2/18/2010

Cal. Equipment Cert. Date 9/14/2009 10/23/2009 Not Available

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) 9 N/A N/A

# _______________________________________________________________________ 145 2012 Annual Monitoring Network Report for Small Districts in California (Placer County)



# Auburn-Dewitt-C Avenue

Siting Information

Site Name: Auburn Audit Date: 2010-08-17 ARB Number: 31813 AIRS Number: 060610002

Address: 3091 County Center Dr. Auburn, CA 95603 Latitude: N 38 o 56' 28" Longitude: W 121 o 6' 25" Elevation (m): 400

Auditors: Chris Deidrick Hien Tran Site Technician: Kurt Schreiber Site Phone:

Operating Agency: Placer County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: Yes Description: Arterial Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 5 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 10 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: As Needed

Located With Instruments: No Description: None Agency: CARB Autocalibrator Type: Environics 6103

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 146 2012 Annual Monitoring Network Report for Small Districts in California Auburn-Dewitt-C Avenue Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 1028

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 18

Height Above Platform 2

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 6/22/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 7/27/2010

Cal. Equipment Cert. Date 6/14/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 11.4

# _______________________________________________________________________ 147 2012 Annual Monitoring Network Report for Small Districts in California 

# Roseville-N Sunrise Blvd

Siting Information

Site Name: Roseville-N Sunrise Blvd Audit Date: 2010-06-03 ARB Number: 31822 AIRS Number: 060610006

Address: 151 N Sunrise Bl Roseville, CA 95661 Latitude: N 38 o 44' 46" Longitude: W 121 o 15' 53" Elevation (m): 49

Auditors: Leena Janda Hien Tran Site Technician: John Latham Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Northwest

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 50 meters Region: Hilly Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 56000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: California Air Resources Board Autocalibrator Type: Environics 9100

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): 344

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 148 2012 Annual Monitoring Network Report for Small Districts in California Roseville-N Sunrise Blvd Monitor Information

Monitor Type Nitrogen Dioxide Ozone PM10-SSI BAM-PM2.5 PM2.5

Manufacturer/Model API 200E API/Teledyne 400 Sierra Andersen 1200 Met One 1020 R&P 2000

Serial Number 20072340 20060139 20003787 20005404 20005250

POC 1 1 1 1 3

Data For Record? Yes Yes Yes Yes Yes

Purpose SLAMS SLAMS SLAMS SLAMS Other

Objective UNKNOWN UNKNOWN UNKNOWN POPULATION EXPOSURE POPULATION EXPOSURE

Scale Null Neighborhood

Height Above Ground 9 9 9 7.5 6.1

Height Above Platform 2.5 2.5 1.5 3 1.5

Sampler Spacing N/A N/A

Current Manual Available? Yes Yes Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes Yes Yes

In-line Filter Change Date 5/25/2010 5/25/2010 N/A N/A N/A

Cal. Gas Cert. Date 5/1/2008 N/A N/A N/A N/A

Calibration Current? Yes Yes Yes Yes Yes

Calibration Date 11/9/2009 6/11/2009 3/29/2010 6/10/2009 9/25/2009

Cal. Equipment Cert. Date 6/11/2009 6/10/2009 12/3/2009 5/29/2009 5/29/2009

Obstacle Description None None None None None

Distance to Obstacle - - - - -

Obs. Height Above Inlet - - - - -

Distance to Walls, etc. - - - - -

Distance to Dripline - - - - -

Dominant Influence Vehicular Vehicular Vehicular Vehicular Vehicular

Residence Time (sec) 12.6 11.1 N/A N/A N/A

# _______________________________________________________________________ 149 2012 Annual Monitoring Network Report for Small Districts in California (Shasta County)



# Anderson-North Street

Siting Information

Site Name: Anderson-North Street Audit Date: 2011-05-17 ARB Number: 45567 AIRS Number: 060890007

Address: 2220 North St Anderson, CA 96007 Latitude: N 40 o 27' 11" Longitude: W 122 o 17' 55" Elevation (m): 131

Auditors: Laura Niles Ron Barros Site Technician: Donal Jonio Site Phone:

Operating Agency: Shasta County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: City Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 20 meters Region: Level Probe Clean: Yes

Inside Temp: 21 Degrees Celsius Count (Veh/Day): 5000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: Shasta County AQMD Autocalibrator Type: API 401

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 150 2012 Annual Monitoring Network Report for Small Districts in California Anderson-North Street

Monitor Information

Monitor Type Ozone PM10-SSI

Manufacturer/Model API/Teledyne 400 SA 1200

Serial Number 10425 27105

POC 1 1

Data For Record? Yes Yes

Purpose SLAMS SLAMS

Objective UNKNOWN UNKNOWN

Scale

Height Above Ground 7.8 6

Height Above Platform 3 2

Sampler Spacing N/A

Current Manual Available? Yes Yes

Instrument Log Up-to-date? Yes Yes

In-line Filter Change Date 5/4/2011 N/A

Cal. Gas Cert. Date N/A N/A

Calibration Current? Yes Yes

Calibration Date 5/6/2011 4/19/2011

Cal. Equipment Cert. Date Not Available 11/3/2003

Obstacle Description None None

Distance to Obstacle - -

Obs. Height Above Inlet - -

Distance to Walls, etc. - -

Distance to Dripline - -

Dominant Influence Vehicular Vehicular

Residence Time (sec) N/

# _______________________________________________________________________ 151 2012 Annual Monitoring Network Report for Small Districts in California 

# Lassen Volcanic Nationa l Park-Manzanita Lake

Siting Information

Site Name: Lassen Volcanic National Park Audit Date: 2011-05-17 ARB Number: 45566 AIRS Number: 060893003

Address: West Entrance Lassen Volcanic National Park, CA 96071 Latitude: N 40 o 32' 14" Longitude: W 121 o 34' 35" Elevation (m): 1788

Auditors: Laura Niles Ron Barros Site Technician: Jonathan Arnold Site Phone:

Operating Agency: National Park Service (NPS) Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Rural Site: Mountainous Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 95 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 22 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: National Park Service Autocalibrator Type: Teco 49C

Shadowing: No Distance: N/A Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N-S

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 152 2012 Annual Monitoring Network Report for Small Districts in California Lassen Volcanic National Park-Manzanita Lake Monitor Information

Monitor Type Ozone

Manufacturer/Model TECO 49, 49C, 49i

Serial Number 90834

POC 1

Data For Record? Yes

Purpose Non-EPA Federal

Objective UNKNOWN

Scale Neighborhood

Height Above Ground 10

Height Above Platform

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 5/17/2011

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 2/28/2011

Cal. Equipment Cert. Date 1/12/2011

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Recreational Area

Residence Time (sec) 4.8

# _______________________________________________________________________ 153 2012 Annual Monitoring Network Report for Small Districts in California 

# Redding-Health Department

Siting Information

Site Name: Redding - Health Department Audit Date: 2011-05-16 ARB Number: 45555 AIRS Number: 060890004

Address: 2630 Breslauer Way Redding, CA 96001 Latitude: N 40 o 33' 5" Longitude: W 122 o 22' 51" Elevation (m): 149

Auditors: Ron Barros Laura Niles Site Technician: Rob Stahl Site Phone:

Operating Agency: Shasta County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 10 meters Region: Level Probe Clean: Yes

Inside Temp: 22.3 Degrees Celsius Count (Veh/Day): 300 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: Shasta County AQMD Autocalibrator Type: Environics 9100

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 154 2012 Annual Monitoring Network Report for Small Districts in California Redding-Health Department Monitor Information

Monitor Type Ozone PM10-SSI PM2.5

Manufacturer/Model API/Teledyne 400 SA 1200 R & P 2000

Serial Number 35268 7176 20004995

POC 1 2 1

Data For Record? Yes Yes Yes

Purpose SLAMS SLAMS SLAMS

Objective UNKNOWN UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 9.9 8.4 8.7

Height Above Platform 3 1.4 1.5

Sampler Spacing N/A 2

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 5/10/2011 N/A N/A

Cal. Gas Cert. Date N/A N/A N/A

Calibration Current? Yes Yes Yes

Calibration Date 1/24/2011 1/24/2011 1/26/2011

Cal. Equipment Cert. Date 12/15/2010 12/9/2009 4/30/2010

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) 7.8 N/A N/A

# _______________________________________________________________________ 155 2012 Annual Monitoring Network Report for Small Districts in California 

# Shasta Lake-Lake Blvd

Siting Information

Site Name: Shasta Lake - Lake Blvd Audit Date: 2011-05-18 ARB Number: 47875 AIRS Number: 060890009

Address: 13791 Lake Blvd. Shasta Lake, CA 96019 Latitude: N 40 o 41' 21" Longitude: W 122 o 24' 8" Elevation (m): 246

Auditors: Laura Niles Ron Barros Site Technician: John Waldrop Site Phone:

Operating Agency: Shasta County AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 20 meters Region: Hilly Probe Clean: Yes

Inside Temp: 22.3 Degrees Celsius Count (Veh/Day): 0 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annualy

Located With Instruments: Yes Description: Agency: Shasta AQMD Autocalibrator Type: API 400

Shadowing: No Distance: 0 meters Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 156 2012 Annual Monitoring Network Report for Small Districts in California Shasta Lake-Lake Blvd

Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 819

POC 1

Data For Record? Yes

Purpose Unknown

Objective Other

Scale

Height Above Ground 4.7

Height Above Platform 0.9

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 5/2/2011

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 1/26/2011

Cal. Equipment Cert. Date 12/8/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 23.5

# _______________________________________________________________________ 157 2012 Annual Monitoring Network Report for Small Districts in California 

# Shasta Lake-La Mesa

Siting Information

Site Name: Shasta Lake-La Mesa Audit Date: 2011-05-18 ARB Number: 47873 AIRS Number: 060890008

Address: 4066 La Mesa Ave Shasta Lake, CA 96019 Latitude: N 40 o 40' 37" Longitude: W 122 o 22' 21" Elevation (m): 246

Auditors: Laura Niles Ron Barros Site Technician: John Waldrop Site Phone:

Operating Agency: Shasta County AQMD Site Report: Yes Site Photos: No 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: South

Controlled: No Description: Residential Site: hilly Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 30 meters Region: hilly Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 500 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: CARB Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 158 2012 Annual Monitoring Network Report for Small Districts in California Shasta Lake-La Mesa

Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model SA 1200

Serial Number 47873

POC 1

Data For Record? Yes

Purpose SLAMS

Objective POPULATION EXPOSURE

Scale

Height Above Ground 5.5

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? No

Calibration Date 6/16/2010

Cal. Equipment Cert. Date Not Available

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 159 2012 Annual Monitoring Network Report for Small Districts in California (Solano County)



# Vacaville-Merchant Street

Siting Information

Site Name: Vacaville-Merchant Street Audit Date: 2010-04-07 ARB Number: 48881 AIRS Number: 060953001

Address: 650 Merchant St Vacaville, CA 95688 Latitude: N 38 o 21' 5" Longitude: W 121 o 59' 38" Elevation (m): 57

Auditors: Leena Janda Hien Tran Site Technician: Mike Breuning Site Phone:

Operating Agency: Yolo-Solano AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: No Description: Residential Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 30 meters Region: Level Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 1000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: Yolo-Solano AQMD Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 160 2012 Annual Monitoring Network Report for Small Districts in California Vacaville-Merchant Street Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model Sierra Andersen 1200

Serial Number L-0087

POC 2

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 9.5

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date Not Available

Cal. Gas Cert. Date Not Available

Calibration Current? Yes

Calibration Date 2/10/2010

Cal. Equipment Cert. Date 1/20/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec)

# _______________________________________________________________________ 161 2012 Annual Monitoring Network Report for Small Districts in California 

# Vacaville-Ulatis Drive

Siting Information

Site Name: Vacaville-Ulatis Drive Audit Date: 2010-04-07 ARB Number: 48884 AIRS Number: 060953003

Address: 2012 Ulatis Drive Vacaville, CA 95687 Latitude: N 38 o 21' 24" Longitude: W 121 o 57' 0" Elevation (m): 33

Auditors: Leena Janda Hien Tran Site Technician: Mike Breuning Site Phone:

Operating Agency: Yolo-Solano AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Residential Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 20 meters Region: Level Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 100 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Quarterly

Located With Instruments: Yes Description: None Agency: YSCAPCD Autocalibrator Type: API 401

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Natural Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 162 2012 Annual Monitoring Network Report for Small Districts in California Vacaville-Ulatis Drive

Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number L-1061

POC 1

Data For Record? Yes

Purpose SLAMS

Objective POPULATION EXPOSURE

Scale Urban scale

Height Above Ground 6

Height Above Platform 3

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 4/5/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 3/26/2010

Cal. Equipment Cert. Date 7/30/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Residential

Residence Time (sec) 3.3

# _______________________________________________________________________ 163 2012 Annual Monitoring Network Report for Small Districts in California (Sutter County)



# Sutter Buttes-S Buttes

Siting Information

Site Name: Sutter Buttes (seasonal) Audit Date: 2010-09-29 ARB Number: 51899 AIRS Number: 061010004

Address: Top of South Butte Sutter Buttes, CA Latitude: N 39 o 12' 20" Longitude: W 121 o 49' 14" Elevation (m): 640

Auditors: Leena Janda Eric Burton Site Technician: Rick Rigsby Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Rural Site: Hilly Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 200 meters Region: Mountainous Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 2 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: No Description: Ag burn Agency: CARB Autocalibrator Type: API 400 AMX-IZS

Shadowing: No Distance: 300 meters Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: 360 Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 164 2012 Annual Monitoring Network Report for Small Districts in California Sutter Buttes-S Buttes

Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20004810

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 4.6

Height Above Platform 0.5

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 9/27/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 6/22/2010

Cal. Equipment Cert. Date 5/12/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Agriculture

Residence Time (sec) 5.6

# _______________________________________________________________________ 165 2012 Annual Monitoring Network Report for Small Districts in California 

# Yuba City-Almond Street

Siting Information

Site Name: Yuba City Audit Date: 2010-06-10 ARB Number: 51898 AIRS Number: 061010003

Address: 773 Almond St Yuba City, CA 95991 Latitude: N 39 o 8' 20" Longitude: W 121 o 37' 9" Elevation (m): 18

Auditors: Chris Deidrick Eric Burton Site Technician: Rick Rigsby Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Commercial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 75 meters Region: Level Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 10000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi-annually

Located With Instruments: Yes Description: None Agency: CARB Autocalibrator Type: Environics 9100

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): 345.5

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Roof Logbook Up To Date: No

# _______________________________________________________________________ 166 2012 Annual Monitoring Network Report for Small Districts in California Yuba City-Almond Street Monitor Information

Monitor Type Nitrogen Dioxide Ozone PM10-SSI BAM-PM2.5 PM2.5

Manufacturer/Model API 200E API/Teledyne 400 Anderson 1200 BAM 1020 R&P 2025

Serial Number 20072331 20020997 20015117 20021148 20020970

POC 1 1 1 3 1

Data For Record? Yes Yes Yes Yes Yes

Purpose SLAMS SLAMS Other SLAMS SLAMS

Objective UNKNOWN UNKNOWN UNKNOWN POPULATION EXPOSURE POPULATION EXPOSURE

Scale Null Neighborhood

Height Above Ground 8 8 6 6 6

Height Above Platform 2 2 1.5 1.5 1.5

Sampler Spacing N/A N/A 2 2

Current Manual Available? Yes Yes Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes Yes Yes

In-line Filter Change Date 6/28/2010 6/28/2010 N/A N/A N/A

Cal. Gas Cert. Date 2/11/2010 N/A N/A N/A N/A

Calibration Current? Yes Yes Yes Yes Yes

Calibration Date 6/16/2010 6/16/2010 8/6/2009 12/14/2009 12/14/2009

Cal. Equipment Cert. Date 3/2/2010 3/2/2010 4/15/2009 4/13/2009 4/13/2009

Obstacle Description None None None None None

Distance to Obstacle - - - - -

Obs. Height Above Inlet - - - - -

Distance to Walls, etc. - - - - -

Distance to Dripline - - - - -

Dominant Influence Vehicular Vehicular Vehicular Vehicular Vehicular

Residence Time (sec) 18.8 16.1 N/A N/A N/A

# _______________________________________________________________________ 167 2012 Annual Monitoring Network Report for Small Districts in California (Tehama County)



# Red Bluff-Main Street

Siting Information

Site Name: Red Bluff - Main Street Audit Date: 2010-06-07 ARB Number: 52902 AIRS Number: 061030006

Address: 310 N. Main Street Red Bluff, CA 96080 Latitude: N 40 o 10' 04" Longitude: W 122 o 13' 35" Elevation (m): 81m

Auditors: Chris Deidrick Eric Burton Site Technician: Joe Sunday Site Phone:

Operating Agency: Tehama County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Freeway Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 250 meters Region: Level Probe Clean: N/A

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 28000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: Agency: CARB Autocalibrator Type: N/A

Shadowing: No Distance: 0 meters Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Direction: Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 168 2012 Annual Monitoring Network Report for Small Districts in California Red Bluff-Main Street

Monitor Information

Monitor Type BAM-PM2.5

Manufacturer/Model BAM 1020

Serial Number 22692

POC 1

Data For Record? Yes

Purpose Unknown

Objective UNKNOWN

Scale

Height Above Ground

Height Above Platform

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/4/2010

Cal. Equipment Cert. Date 4/2/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Residential

Residence Time (sec) N/A

# _______________________________________________________________________ 169 2012 Annual Monitoring Network Report for Small Districts in California 

# Red Bluff-Oak Street

Siting Information

Site Name: Red Bluff-Oak Street Audit Date: 2010-06-07 ARB Number: 52911 AIRS Number: 061030005

Address: 502 Oak St Red Bluff, CA 96080 Latitude: N 40 o 10' 33" Longitude: W 122 o 14' 13" Elevation (m): 98

Auditors: Eric Burton Chris Deidrick Site Technician: Joe Sunday Site Phone:

Operating Agency: Tehama County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: Yes Description: Arterial Site: level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 30 meters Region: level Probe Clean: Yes

Inside Temp: 25 Degrees Celsius Count (Veh/Day): 7900 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: No Description: None Agency: CARB Autocalibrator Type: Teledyne 400e

Shadowing: No Distance: N/A Urbanization: City Center Site Survey Complete: Yes

Boom Orientation (Deg): n/a

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 170 2012 Annual Monitoring Network Report for Small Districts in California Red Bluff-Oak Street Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 23688

POC 1

Data For Record? Yes

Purpose SLAMS

Objective POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 13

Height Above Platform 3

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 5/11/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/4/2010

Cal. Equipment Cert. Date 3/2/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) 12.6

# _______________________________________________________________________ 171 2012 Annual Monitoring Network Report for Small Districts in California 

# Red Bluff-Messer Drive

Siting Information

Site Name: Red Bluff-Messer Drive Audit Date: 2010-06-07 ARB Number: 52901 AIRS Number: 061030002

Address: Messer Dr Red Bluff, CA Latitude: N 40 o 9' 44" Longitude: W 122 o 13' 17" Elevation (m): 88

Auditors: Chris Deidrick Eric Burton Site Technician: Joe Sunday Site Phone:

Operating Agency: Tehama County APCD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: North

Controlled: No Description: Freeway Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 250 meters Region: Level Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 28000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: Sewage Plant Agency: CARB Autocalibrator Type: N/A

Shadowing: No Distance: 0 meters Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): n/a

Temp(Motor/Natural): Direction: N-E-S-W Ground Cover: Roof Logbook Up To Date: Yes

# _______________________________________________________________________ 172 2012 Annual Monitoring Network Report for Small Districts in California Red Bluff-Messer Drive

Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model Sierra Anderson 1200

Serial Number 20005078

POC 2

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 6

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date N/A

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 5/19/2010

Cal. Equipment Cert. Date 10/23/2009

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec) N/A

# _______________________________________________________________________ 173 2012 Annual Monitoring Network Report for Small Districts in California 

# Tuscan Butte

Siting Information

Site Name: Tuscan Butte (seasonal) Audit Date: 2010-09-29 ARB Number: 52910 AIRS Number: 061030004

Address: Fire Lookout Atop Tuscan Butte Tuscan Butte, CA Latitude: N 40 o 15' 44" Longitude: W 122 o 5' 34" Elevation (m): 572

Auditors: Hien Tran Patrick Rainey Site Technician: Bob Land Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southeast

Controlled: Yes Description: Rural Site: Mountainous Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 5 meters Region: Hilly Probe Clean: Yes

Inside Temp: 24.6 Degrees Celsius Count (Veh/Day): 2 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: None Agency: ARB Autocalibrator Type: API 400-IZS

Shadowing: No Distance: N/A Urbanization: Remote Site Survey Complete: Yes

Boom Orientation (Deg): 345

Temp(Motor/Natural): Motor Direction: N/A Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 174 2012 Annual Monitoring Network Report for Small Districts in California Tuscan Butte Monitor Information

Monitor Type Ozone

Manufacturer/Model API/Teledyne 400

Serial Number 20060135

POC 1

Data For Record? Yes

Purpose Other

Objective UNKNOWN

Scale

Height Above Ground 5

Height Above Platform 1

Sampler Spacing N/A

Current Manual Available? Yes

Instrument Log Up-to-date? Yes

In-line Filter Change Date 9/22/2010

Cal. Gas Cert. Date N/A

Calibration Current? Yes

Calibration Date 4/22/2010

Cal. Equipment Cert. Date 3/2/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Agriculture

Residence Time (sec) 5.2

# _______________________________________________________________________ 175 2012 Annual Monitoring Network Report for Small Districts in California (Yolo County)


# Davis-UCD Campus

Siting Information

Site Name: Davis-UCD Campus Audit Date: 2010-06-02 ARB Number: 57577 AIRS Number: 061130004

Address: Campbell Rd Davis, CA 95616 Latitude: N 38 o 32' 5" Longitude: W 121 o 46' 25" Elevation (m): 25

Auditors: Patrick Rainey Hien Tran Site Technician: John Latham Site Phone:

Operating Agency: California Air Resources Board Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: Southwest

Controlled: Yes Description: Freeway Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 400 meters Region: Level Probe Clean: Yes

Inside Temp: 24.5 Degrees Celsius Count (Veh/Day): 450000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Annually

Located With Instruments: Yes Description: agriculture Agency: CARB Autocalibrator Type: Environics 9100

Shadowing: No Distance: 10 meters Urbanization: Rural Site Survey Complete: Yes

Boom Orientation (Deg): 346

Temp(Motor/Natural): Motor Direction: S Ground Cover: Dirt Logbook Up To Date: Yes

# _______________________________________________________________________ 176 2012 Annual Monitoring Network Report for Small Districts in California Davis-UCD Campus Monitor Information

Monitor Type Nitrogen Dioxide Ozone BAM-PM2.5

Manufacturer/Model API 200E API/Teledyne 400 Met One BAM 1020

Serial Number 20072329 20060147 20021414

POC 1 1 3

Data For Record? Yes Yes Yes

Purpose SLAMS SLAMS Unknown

Objective POPULATION EXPOSURE POPULATION EXPOSURE POPULATION EXPOSURE

Scale Null

Height Above Ground 5 5 5.7

Height Above Platform 1.5 1.5 1.7

Sampler Spacing N/A N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 5/25/2010 5/25/2010 N/A

Cal. Gas Cert. Date 10/3/2008 N/A N/A

Calibration Current? No Yes Yes

Calibration Date 4/12/2010 4/12/2010 6/10/2009

Cal. Equipment Cert. Date 1/21/2010 1/21/2010 5/29/2009

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Agriculture Agriculture Agriculture

Residence Time (sec) 15.1 14.3 N/A

# _______________________________________________________________________ 177 2012 Annual Monitoring Network Report for Small Districts in California 

# West Sacramento-15 th 

# Street

Siting Information

Site Name: West Sacramento-15th Street Audit Date: 2010-04-06 ARB Number: 57570 AIRS Number: 061132001

Address: 132 W. 15th St West Sacramento, CA 95691 Latitude: N 38 o 34' 17" Longitude: W 121 o 31' 33" Elevation (m): 7

Auditors: Patrick Rainey Hien Tran Site Technician: Mike Breuning Site Phone:

Operating Agency: Yolo-Solano AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: No Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: No Distance: 3500 meters Region: Level Probe Clean: N/A

Inside Temp: 0 Degrees Celsius Count (Veh/Day): 26500 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: N/A

Located With Instruments: No Description: None Agency: Yolo-Solano AQMD Autocalibrator Type: N/A

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg):

Temp(Motor/Natural): Direction: N/A Ground Cover: Roof Logbook Up To Date: No

# _______________________________________________________________________ 178 2012 Annual Monitoring Network Report for Small Districts in California West Sacramento-15 th 

# Street Monitor Information

Monitor Type PM10-SSI

Manufacturer/Model Anderson 1200

Serial Number L-0088

POC 1

Data For Record? Yes

Purpose SLAMS

Objective UNKNOWN

Scale

Height Above Ground 4.5

Height Above Platform 1.5

Sampler Spacing

Current Manual Available? Yes

Instrument Log Up-to-date? No

In-line Filter Change Date Not Available

Cal. Gas Cert. Date Not Available

Calibration Current? Yes

Calibration Date 3/25/2010

Cal. Equipment Cert. Date 1/20/2010

Obstacle Description None

Distance to Obstacle -

Obs. Height Above Inlet -

Distance to Walls, etc. -

Distance to Dripline -

Dominant Influence Vehicular

Residence Time (sec)

# _______________________________________________________________________ 179 2012 Annual Monitoring Network Report for Small Districts in California 

# Woodland-Gibson Road

Siting Information

Site Name: Woodland-Gibson Road Audit Date: 2010-04-06 ARB Number: 57582 AIRS Number: 061131003

Address: 41929 E Gibson Rd Woodland, CA 95776 Latitude: N 38 o 39' 41" Longitude: W 121 o 43' 58" Elevation (m): 11

Auditors: Patrick Rainey Merrin Wright Site Technician: Mike Breuning Site Phone:

Operating Agency: Yolo-Solano AQMD Site Report: Yes Site Photos: Yes 

# General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: West

Controlled: Yes Description: Arterial Site: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 150 meters Region: Level Probe Clean: Yes

Inside Temp: 18 Degrees Celsius Count (Veh/Day): 17000 QA Manual Manifold Clean: N/A

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: Semi Annually

Located With Instruments: Yes Description: None Agency: Yolo-Solano APCD Autocalibrator Type: API 401

Shadowing: No Distance: N/A Urbanization: Suburban Site Survey Complete: Yes

Boom Orientation (Deg): N/A

Temp(Motor/Natural): Natural Direction: N/A Ground Cover: Grass Logbook Up To Date: Yes

# _______________________________________________________________________ 180 2012 Annual Monitoring Network Report for Small Districts in California Woodland-Gibson Road Monitor Information

Monitor Type Ozone PM10-SSI PM2.5

Manufacturer/Model API/Teledyne 400 Andersen 1200 Partisol Plus 2025

Serial Number L-1062 L-0077 20020955

POC 1 1 1

Data For Record? Yes Yes Yes

Purpose SLAMS Other SLAMS

Objective UNKNOWN UNKNOWN POPULATION EXPOSURE

Scale Neighborhood

Height Above Ground 3.6 2.8 2.2

Height Above Platform 1.1 1.4 1.5

Sampler Spacing N/A N/A

Current Manual Available? Yes Yes Yes

Instrument Log Up-to-date? Yes Yes Yes

In-line Filter Change Date 3/30/2010 Not Available N/A

Cal. Gas Cert. Date N/A Not Available N/A

Calibration Current? Yes Yes Yes

Calibration Date 3/31/2010 3/24/2010 12/31/2009

Cal. Equipment Cert. Date 5/11/2009 1/20/2010 2/2/2009

Obstacle Description None None None

Distance to Obstacle - - -

Obs. Height Above Inlet - - -

Distance to Walls, etc. - - -

Distance to Dripline - - -

Dominant Influence Vehicular Vehicular Vehicular

Residence Time (sec) 5.9 N/A

# _______________________________________________________________________ 181 2012 Annual Monitoring Network Report for Small Districts in California [This page intentionally left blank]

# _______________________________________________________________________ 182 2012 Annual Monitoring Network Report for Small Districts in California 

# APPENDIX E

Additional Monitor Information Parameter Name = Parameter Measured PM2.5 = 88101 PM10 = 81102

O3 = 44201 CO = 42101 NO2 = 42602 SO2 = 42401

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

MONITOR DESCRIPTION REPORT

Monitor ID: 06

‐ 057

‐ 0007

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 26533 STATE HWY 20, WHITE CLOUD MTN

Site Name: LOCATED ON EDGE OF U.S. FOREST SERVICE CAMPGROUND. CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19950601

Monitor ID: 06

‐ 063

‐ 1009

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 161 NEVADA ST, PORTOLA, CA 96122

Site Name: LOCATED ON ROOF OF SMALL COUNTY COURT ROOM. CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000321

Monitor ID: 06

‐ 113

‐ 1003

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 41929 E. GIBSON ROAD, WOODLAND

Site Name: 41929 E. GIBSON ROAD, WOODLAND CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19981026

Monitor ID: 06

‐ 093

‐ 2001

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 528 FOOTHILL DR., YREKA

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20050501 20061231

SLAMS 20080821

# _______________________________________________________________________ 183 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 045

‐ 2002

‐ 88101

‐ 3 Parameter Measured: 88101

Street Address: 125 EAST COMMERCIAL STREET, WILLITS, CA 95490

Site Name: WILLITS

‐ 125 E. COMMERCAIL STREET CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20090915

Monitor ID: 06

‐ 005

‐ 0002

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 201 CLINTON ROAD, JACKSON, CA 95642

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920501

Monitor ID: 06

‐ 007

‐ 0002

‐ 42101

‐ 1 Parameter Measured: 42101

Street Address: 468 MANZANITA AVE, CHICO

Site Name: CBSA: Chico, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

UNKNOWN 19790101 19801231

Monitor ID: 06

‐ 029

‐ 0015

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 100 WEST CALIFORNIA AVE, RIDGECREST, CA

Site Name: LOCATED AT CITY HALL EMPLOYEES PARKING LOT CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990601

Monitor ID: 06

‐ 101

‐ 0004

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: TOP OF SOUTH BUTTE,SUTTER BUTTES, CA

Site Name: LOCATED AT TELECOMMUNICATION BUILDING #1, TOP OF SOUTH BUTTE. CBSA: Yuba City, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19930501

Monitor ID: 06

‐ 017

‐ 0011

‐ 81102

‐ 4 Parameter Measured: 81102

Street Address: 3337 SANDY WAY, SOUTH LAKE TAHOE, CA

Site Name: LOCATED APPROX 2 TO 3 BLOCKS SOUTH OF THE LAKE'S SHORELINE. CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

# _______________________________________________________________________ 184 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 103

‐ 0002

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: MESSER DRIVE, RED BLUFF

Site Name: CBSA: Red Bluff, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880101

Monitor ID: 06

‐ 061

‐ 0006

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 151 NO SUNRISE BLVD, ROSEVILLE, CA

Site Name: LOCATED IN 1

‐ STORY BUILDING IN PLACER TOWN & COUNTRY SHOPPING CTR CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19930113

Monitor ID: 06

‐ 113

‐ 0004

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: UC DAVIS

‐ CAMPUS, DAVIS

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19960521

Monitor ID: 06

‐ 045

‐ 0006

‐ 88101

‐ 3 Parameter Measured: 88101

Street Address: LIBRARY

‐ 105 N MAIN ST, UKIAH

Site Name: CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20081231

Monitor ID: 06

‐ 045

‐ 0008

‐ 42101

‐ 1 Parameter Measured: 42101

Street Address: 306 E. GOBBI STREET, UKIAH, CA

Site Name: CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920801

Monitor ID: 06

‐ 017

‐ 0013

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 1901 AIRPORT ROAD

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SPECIAL PURPOSE 20050601 20051031

SPECIAL PURPOSE 20060523

# _______________________________________________________________________ 185 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 011

‐ 1002

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 100 SUNRISE BLVD., COLUSA

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19981216

Monitor ID: 06

‐ 063

‐ 1006

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 267 N. CHURCH ST., QUINCY, CA. 95971

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990326

Monitor ID: 06

‐ 097

‐ 3002

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: CHURCH AND FIRST STREETS, GUERNEVILLE CA

Site Name: CBSA: Santa Rosa

‐ Petaluma, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19900401

Monitor ID: 06

‐ 057

‐ 1001

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: FS

‐ 10049 DONNER PASS RD, TRUCKEE

Site Name: CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990331

Monitor ID: 06

‐ 061

‐ 0002

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: DEWITT

‐ 108 'C' AVE, AUBURN

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

UNKNOWN 19800101 19801231

Monitor ID: 06

‐ 061

‐ 0006

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 151 NO SUNRISE BLVD, ROSEVILLE, CA

Site Name: LOCATED IN 1

‐ STORY BUILDING IN PLACER TOWN & COUNTRY SHOPPING CTR CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19930113

# _______________________________________________________________________ 186 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 043

‐ 1001

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: VISITOR CTR

‐ YOSEMITE VILLAGE,YOSEMITE NP

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

UNKNOWN 19890128

Monitor ID: 06

‐ 045

‐ 0002

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 416 N. FRANKLIN ST., FORT BRAGG

Site Name: CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20090101

Monitor ID: 06

‐ 045

‐ 0006

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: LIBRARY

‐ 105 N MAIN ST, UKIAH

Site Name: CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990101

Monitor ID: 06

‐ 029

‐ 0008

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: SCHOOL

‐ 755 STANISLAUS ST, MARICOPA

Site Name: CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880101

Monitor ID: 06

‐ 089

‐ 0007

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 2220 NORTH STREET, ANDERSON, CA 96007

Site Name: LOCATED AT CITY POLICE DEPARTMENT. CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19930501

Monitor ID: 06

‐ 093

‐ 2001

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 528 FOOTHILL DR., YREKA

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

Monitor ID: 06

‐ 029

‐ 0017

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 3147 Highway 178, Canebrake

Site Name: CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

NON

‐ REGULATORY 20090101

# _______________________________________________________________________ 187 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 011

‐ 1002

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 100 SUNRISE BLVD., COLUSA

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880501

Monitor ID: 06

‐ 017

‐ 0012

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 21200 HWY 50 ‐ LITTLE NORWAY/ECHO SUMMIT

Site Name: LITTLE NORWAY / ECHO SUMMIT CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

County: El Dorado UAR: Not in an urban area

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 20000101 20051031

SPECIAL PURPOSE 20060507

Monitor ID: 06

‐ 101

‐ 0003

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 773 ALMOND ST, YUBA CITY

Site Name: CBSA: Yuba City, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19891201

Monitor ID: 06

‐ 007

‐ 0002

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 468 MANZANITA AVE, CHICO

Site Name: CBSA: Chico, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

UNKNOWN 19790101 19801231

Monitor ID: 06

‐ 097

‐ 0001

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 100 WASHINGTON ST., CLOVERDALE

Site Name: CBSA: Santa Rosa

‐ Petaluma, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19900101

Monitor ID: 06

‐ 017

‐ 0020

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 1400 AMERICAN RIVER TRAIL, COOL

Site Name: 3/4 MILES EAST OF COOL ON HWY 196 CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19960601

# _______________________________________________________________________ 188 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 061

‐ 0002

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: DEWITT

‐ 108 'C' AVE, AUBURN

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19950101

Monitor ID: 06

‐ 089

‐ 0004

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: HLTH CTR

‐ 2630 HOSPITAL LN, REDDING

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880101

Monitor ID: 06

‐ 043

‐ 0003

‐ 42401

‐ 1 Parameter Measured: 42401

Street Address: TURTLEBACK DOME, YOSEMITE NATL' PK 95389

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

IMPROVE 19880309

Monitor ID: 06

‐ 089

‐ 3003

‐ 42401

‐ 1 Parameter Measured: 42401

Street Address: MANZANITA LAKE RS, LASSEN VOLCANIC NP

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

IMPROVE 19880302

Monitor ID: 06

‐ 095

‐ 3003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 2012 ULATIS DRIVE, VACAVILLE

Site Name: GROUND IN SHELTER CBSA: Vallejo

‐ Fairfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20030721

Monitor ID: 06

‐ 021

‐ 0003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 720 N COLUSA STREET, WILLOWS

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20060913

Monitor ID: 06

‐ 089

‐ 0009

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 13791 Lake Blvd, Shasta Lake, CA

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20090401

# _______________________________________________________________________ 189 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 007

‐ 0007

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 4405 AIRPORT RD

‐ PARADISE CA

Site Name: TEMPORARY STATION FOR SPECIAL STUDY OF O3 TRANSPORT CBSA: Chico, CA

Monitor Type Begin Date End Date Action Type Action Reason

UNKNOWN 20000501

Monitor ID: 06

‐ 089

‐ 0008

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 4066 LA MESA AVE., SHASTA LAKE

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20040101

Monitor ID: 06

‐ 029

‐ 0011

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 923 POOLE STREET, MOJAVE, CA 93501

Site Name: LOCATED 0.33 MILE NORTH OF HWY 58 & 1.7 MILES EAST OF SIERRA HWY. CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19930801

SLAMS 19930701 19930731

Monitor ID: 06

‐ 009

‐ 0001

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 501 GOLD STRIKE ROAD, SAN ANDREAS

Site Name: LOCATED 3/4 MILE NORTHEAST OF HIGHWAY 49 CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19940401

Monitor ID: 06

‐ 017

‐ 0010

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 3111 GOLD NUGGET WAY, PLACERVILLE, CA

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920201

Monitor ID: 06

‐ 057

‐ 0005

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 200 LITTON DR., GRASS VALLEY, CA

Site Name: LOCATED ON TOP OF HILL ADJACENT TO NEVADA UNION HI SCHOOL. CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

SPECIAL PURPOSE 20080122

# _______________________________________________________________________ 190 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 057

‐ 0005

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 200 LITTON DR., GRASS VALLEY, CA

Site Name: LOCATED ON TOP OF HILL ADJACENT TO NEVADA UNION HI SCHOOL. CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19981230

Monitor ID: 06

‐ 057

‐ 1001

‐ 88101

‐ 2 Parameter Measured: 88101

Street Address: FS

‐ 10049 DONNER PASS RD, TRUCKEE

Site Name: CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990512

Monitor ID: 06

‐ 109

‐ 0005

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 251 S BARRETTA, SONORA, CA 95370

Site Name: CBSA: Phoenix Lake

‐ Cedar Ridge, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920701

Monitor ID: 06

‐ 113

‐ 0004

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: UC DAVIS

‐ CAMPUS, DAVIS

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19870901

Monitor ID: 06

‐ 113

‐ 1003

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 41929 E. GIBSON ROAD, WOODLAND

Site Name: 41929 E. GIBSON ROAD, WOODLAND CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990109

Monitor ID: 06

‐ 043

‐ 0003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: TURTLEBACK DOME, YOSEMITE NATL' PK 95389

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19881101

# _______________________________________________________________________ 191 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 045

‐ 0008

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 306 E. GOBBI STREET, UKIAH, CA

Site Name: CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920801

Monitor ID: 06

‐ 101

‐ 0003

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 773 ALMOND ST, YUBA CITY

Site Name: CBSA: Yuba City, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19981219

Monitor ID: 06

‐ 101

‐ 0003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 773 ALMOND ST, YUBA CITY

Site Name: CBSA: Yuba City, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19891001

Monitor ID: 06

‐ 101

‐ 0003

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 773 ALMOND ST, YUBA CITY

Site Name: CBSA: Yuba City, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19891001

Monitor ID: 06

‐ 029

‐ 0011

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 923 POOLE STREET, MOJAVE, CA 93501

Site Name: LOCATED 0.33 MILE NORTH OF HWY 58 & 1.7 MILES EAST OF SIERRA HWY. CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19940201

Monitor ID: 06

‐ 007

‐ 0002

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 468 MANZANITA AVE, CHICO

Site Name: CBSA: Chico, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

UNKNOWN 19790101 19801231

# _______________________________________________________________________ 192 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 009

‐ 0001

‐ 88101

‐ 3 Parameter Measured: 88101

Street Address: 501 GOLD STRIKE ROAD, SAN ANDREAS

Site Name: LOCATED 3/4 MILE NORTHEAST OF HIGHWAY 49 CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20100615

Monitor ID: 06

‐ 097

‐ 1003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: AIRPORT

‐ 200A HEIDELBERG WAY, HEALDSBURG

Site Name: CBSA: Santa Rosa

‐ Petaluma, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19910601

Monitor ID: 06

‐ 103

‐ 0005

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 502 OAK STREET, RED BLUFF

Site Name: TEHAMA COUNTY SHERIFF'S OFFICE, BUSINESS DISTRICT IN TOWN CBSA: Red Bluff, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19960201

Monitor ID: 06

‐ 061

‐ 0006

‐ 12128

‐ 7 Parameter Measured: 12128

Street Address: 151 NO SUNRISE BLVD, ROSEVILLE, CA

Site Name: LOCATED IN 1

‐ STORY BUILDING IN PLACER TOWN & COUNTRY SHOPPING CTR CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

NON

‐ REGULATORY 20070101

OTHER 19930320 20030228

Monitor ID: 06

‐ 089

‐ 0004

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: HLTH CTR

‐ 2630 HOSPITAL LN, REDDING

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19981219

Monitor ID: 06

‐ 089

‐ 0004

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: HLTH CTR

‐ 2630 HOSPITAL LN, REDDING

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19900501

Monitor ID: 06

‐ 043

‐ 0006

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 6440 JERSEYDALE ROAD, JERSEYDALE

Site Name: JERSEYDALE SUMMER OZONE SITE CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

# _______________________________________________________________________ 193 2012 Annual Monitoring Network Report for Small Districts in California OTHER 19950701

Monitor ID: 06

‐ 045

‐ 0008

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 306 E. GOBBI STREET, UKIAH, CA

Site Name: CBSA: Ukiah, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920801

Monitor ID: 06

‐ 089

‐ 0007

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 2220 NORTH STREET, ANDERSON, CA 96007

Site Name: LOCATED AT CITY POLICE DEPARTMENT. CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19930501

Monitor ID: 06

‐ 095

‐ 3001

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 650 MERCHANT ST., VACAVILLE

Site Name: CBSA: Vallejo

‐ Fairfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880101

Monitor ID: 06

‐ 021

‐ 0003

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 720 N COLUSA STREET, WILLOWS

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20060914

Monitor ID: 06

‐ 007

‐ 0002

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 468 MANZANITA AVE, CHICO

Site Name: CBSA: Chico, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19981219

Monitor ID: 06

‐ 007

‐ 0002

‐ 12128

‐ 7 Parameter Measured: 12128

Street Address: 468 MANZANITA AVE, CHICO

Site Name: CBSA: Chico, CA

Monitor Type Begin Date End Date Action Type Action Reason

NON

‐ REGULATORY 20070101

OTHER 19920629 20030228

# _______________________________________________________________________ 194 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 029

‐ 0015

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 100 WEST CALIFORNIA AVE, RIDGECREST, CA

Site Name: LOCATED AT CITY HALL EMPLOYEES PARKING LOT CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

Monitor ID: 06

‐ 097

‐ 0002

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 133 MATHESON ST., HEALDSBURG

Site Name: CBSA: Santa Rosa

‐ Petaluma, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880521

Monitor ID: 06

‐ 057

‐ 1001

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: FS

‐ 10049 DONNER PASS RD, TRUCKEE

Site Name: CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19911101

Monitor ID: 06

‐ 061

‐ 0004

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: CITY HALL

‐ 33 S MAIN ST, COLFAX

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19920101

Monitor ID: 06

‐ 061

‐ 0006

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 151 NO SUNRISE BLVD, ROSEVILLE, CA

Site Name: LOCATED IN 1

‐ STORY BUILDING IN PLACER TOWN & COUNTRY SHOPPING CTR CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19981231

Monitor ID: 06

‐ 061

‐ 0006

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 151 NO SUNRISE BLVD, ROSEVILLE, CA

Site Name: LOCATED IN 1

‐ STORY BUILDING IN PLACER TOWN & COUNTRY SHOPPING CTR CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19930113

# _______________________________________________________________________ 195 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 089

‐ 3003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: MANZANITA LAKE RS, LASSEN VOLCANIC NP

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

NON

‐ EPA FEDERAL 19871101

Monitor ID: 06

‐ 011

‐ 1002

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 100 SUNRISE BLVD., COLUSA

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19960701

Monitor ID: 06

‐ 103

‐ 0006

‐ 88101

‐ 3 Parameter Measured: 88101

Street Address: 310 S. MAIN STREET, RED BLUFF

Site Name: RED BLUFF

‐ 310 S. MAIN STREET CBSA: Red Bluff, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20090101

Monitor ID: 06

‐ 029

‐ 0011

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 923 POOLE STREET, MOJAVE, CA 93501

Site Name: LOCATED 0.33 MILE NORTH OF HWY 58 & 1.7 MILES EAST OF SIERRA HWY. CBSA: Bakersfield, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19990101

Monitor ID: 06

‐ 009

‐ 0001

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 501 GOLD STRIKE ROAD, SAN ANDREAS

Site Name: LOCATED 3/4 MILE NORTHEAST OF HIGHWAY 49 CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19940501

Monitor ID: 06

‐ 057

‐ 0005

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 200 LITTON DR., GRASS VALLEY, CA

Site Name: LOCATED ON TOP OF HILL ADJACENT TO NEVADA UNION HI SCHOOL. CBSA: Truckee

‐ Grass Valley, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19930601

# _______________________________________________________________________ 196 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 103

‐ 0004

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: OLD FIRE LOOKOUT ATOP TUSCAN BUTTE

Site Name: OLD FIRE LOOKOUT ON TOP OF TUSCAN BUTTE. NO PUBLIC ACCESS. CBSA: Red Bluff, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19950601

Monitor ID: 06

‐ 113

‐ 1003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 41929 E. GIBSON ROAD, WOODLAND

Site Name: 41929 E. GIBSON ROAD, WOODLAND CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19980527

Monitor ID: 06

‐ 113

‐ 2001

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 132 15TH ST., WEST SACRAMENTO

Site Name: CBSA: Sacramento

‐‐ Arden

‐ Arcade

‐‐ Roseville, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19900901

Monitor ID: 06

‐ 089

‐ 3003

‐ 42401

‐ 2 Parameter Measured: 42401

Street Address: MANZANITA LAKE RS, LASSEN VOLCANIC NP

Site Name: CBSA: Redding, CA

Monitor Type Begin Date End Date Action Type Action Reason

IMPROVE 20030301

Monitor ID: 06

‐ 093

‐ 2001

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 528 FOOTHILL DR., YREKA

Site Name: CBSA:

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880101

Monitor ID: 06

‐ 037

‐ 9033

‐ 42101

‐ 1 Parameter Measured: 42101

Street Address: 43301 DIVISION ST., LANCASTER

Site Name: CBSA: Los Angeles

‐‐ Long Beach

‐‐ Santa Ana, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20011101

# _______________________________________________________________________ 197 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 037

‐ 9033

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 43301 DIVISION ST., LANCASTER

Site Name: CBSA: Los Angeles

‐‐ Long Beach

‐‐ Santa Ana, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20011101

Monitor ID: 06

‐ 037

‐ 9033

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 43301 DIVISION ST., LANCASTER

Site Name: CBSA: Los Angeles

‐‐ Long Beach

‐‐ Santa Ana, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20011101

Monitor ID: 06

‐ 037

‐ 9033

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 43301 DIVISION ST., LANCASTER

Site Name: CBSA: Los Angeles

‐‐ Long Beach

‐‐ Santa Ana, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20011101

Monitor ID: 06

‐ 037

‐ 9033

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 43301 DIVISION ST., LANCASTER

Site Name: CBSA: Los Angeles

‐‐ Long Beach

‐‐ Santa Ana, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20011101

Monitor ID: 06

‐ 065

‐ 9003

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 495 W MURPHY STREET, BLYTHE

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20010701

Monitor ID: 06

‐ 071

‐ 0001

‐ 42101

‐ 1 Parameter Measured: 42101

Street Address: 200 E. BUENA VISTA, BARSTOW

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

# _______________________________________________________________________ 198 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 071

‐ 0001

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 200 E. BUENA VISTA, BARSTOW

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

Monitor ID: 06

‐ 071

‐ 0001

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 200 E. BUENA VISTA, BARSTOW

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19810101

Monitor ID: 06

‐ 071

‐ 0001

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 200 E. BUENA VISTA, BARSTOW

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19880420

Monitor ID: 06

‐ 071

‐ 0012

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: BEEKLEY & PHELAN RDS, PHELAN

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19870701

Monitor ID: 06

‐ 071

‐ 0013

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: MIDDLE SCH

‐ 8560 ALIENTO, LUCERNE VALLEY

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19890601

Monitor ID: 06

‐ 071

‐ 0306

‐ 42101

‐ 1 Parameter Measured: 42101

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

# _______________________________________________________________________ 199 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 071

‐ 0306

‐ 42401

‐ 1 Parameter Measured: 42401

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

Monitor ID: 06

‐ 071

‐ 0306

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

Monitor ID: 06

‐ 071

‐ 0306

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

Monitor ID: 06

‐ 071

‐ 0306

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 20000401

Monitor ID: 06

‐ 071

‐ 0306

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 20000401

Monitor ID: 06

‐ 071

‐ 0306

‐ 88101

‐ 1 Parameter Measured: 88101

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

# _______________________________________________________________________ 200 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 071

‐ 0306

‐ 88101

‐ 2 Parameter Measured: 88101

Street Address: 14306 PARK AVE., VICTORVILLE, CA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 20000101

Monitor ID: 06

‐ 071

‐ 1234

‐ 42101

‐ 1 Parameter Measured: 42101

Street Address: CORNER OF ATHOL AND TELESCOPE

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19970401

Monitor ID: 06

‐ 071

‐ 1234

‐ 42602

‐ 1 Parameter Measured: 42602

Street Address: CORNER OF ATHOL AND TELESCOPE

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19970401

Monitor ID: 06

‐ 071

‐ 1234

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: CORNER OF ATHOL AND TELESCOPE

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19970401

Monitor ID: 06

‐ 071

‐ 1234

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: CORNER OF ATHOL AND TELESCOPE

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19970401

Monitor ID: 06

‐ 071

‐ 1234

‐ 81102

‐ 2 Parameter Measured: 81102

Street Address: CORNER OF ATHOL AND TELESCOPE

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19970601

# _______________________________________________________________________ 201 2012 Annual Monitoring Network Report for Small Districts in California Monitor ID: 06

‐ 071

‐ 4001

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: 17288 OLIVE ST., HESPERIA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

SLAMS 19800101

Monitor ID: 06

‐ 071

‐ 4001

‐ 81102

‐ 1 Parameter Measured: 81102

Street Address: 17288 OLIVE ST., HESPERIA

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

OTHER 19890101

Monitor ID: 06

‐ 071

‐ 9002

‐ 42401

‐ 2 Parameter Measured: 42401

Street Address: JOSHUA TREE NATIONAL MONUMENT

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

IMPROVE 20030602

Monitor ID: 06

‐ 071

‐ 9002

‐ 44201

‐ 1 Parameter Measured: 44201

Street Address: JOSHUA TREE NATIONAL MONUMENT

Site Name: CBSA: Riverside—San Bernardino

‐‐ Ontario, CA

Monitor Type Begin Date End Date Action Type Action Reason

NON

‐ EPA FEDERAL 19931001

# _______________________________________________________________________ 202 2012 Annual Monitoring Network Report for Small Districts in California 

# APPENDIX F

Acronyms

APCD Air Pollution Control District AQMD Air Quality Management District AQS Air Quality System ARB Air Resources Board CFR Code of Federal Regulations CBSA Core-Based Statistical Area FEM federal equivalent method FRM federal reference method MSA Metropolitan Statistical Area NAAQS National Ambient Air Quality Standard NO 2 

# nitrogen dioxide Pb lead PM 10 

# particulate matter (0 to 10 microns aerodynamic diameter) PM 2.5 

# particulate matter (0 to 2.5 microns aerodynamic diameter) PQAO primary quality assu rance organization SIP State Implementation Plan SLAMS State and Local Air Monitoring Stations SO 2 

# sulfur dioxide U.S. EPA United States Environmental Protection Agency