Appendix BAppendix BAPPENDIX BCounty Level Emissions and Air Quality by Air BasinFile 08 A App B TOC Alm2013 p1-6.indd 112/16/2013 10:32:07 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-2Appendix BAppendix BAppendix B:County Level Emissions and Air Quality by Air BasinIntroduction ..................................................................................................................................................................................................B-7Emission Inventory .......................................................................................................................................................................................B-82012 Emissions........................................................................................................................................................................................B-8VOCs ................................................................................................................................................................................................... B-12NOx................................................................................................................................................................................................... B-16SOx................................................................................................................................................................................................... B-20PM2.5................................................................................................................................................................................................... B-24PM10................................................................................................................................................................................................... B-28Diesel PM ............................................................................................................................................................................................. B-32Ammonia (NH3) ................................................................................................................................................................................... B-36Air Quality.................................................................................................................................................................................................. B-41Great Basin Valleys Air Basin ............................................................................................................................................................... B-42Lake County Air Basin ......................................................................................................................................................................... B-44Lake Tahoe Air Basin ............................................................................................................................................................................ B-45Mojave Desert Air Basin ...................................................................................................................................................................... B-46Mountain Counties Air Basin .............................................................................................................................................................. B-48North Central Coast Air Basin............................................................................................................................................................. B-53North Coast Air Basin .......................................................................................................................................................................... B-55Northeast Plateau Air Basin ................................................................................................................................................................. B-58Sacramento Valley Air Basin ................................................................................................................................................................ B-60Salton Sea Air Basin ............................................................................................................................................................................. B-66San Diego Air Basin ............................................................................................................................................................................. B-67San Francisco Bay Area Air Basin ........................................................................................................................................................ B-68San Joaquin Valley Air Basin................................................................................................................................................................ B-73South Central Coast Air Basin ............................................................................................................................................................. B-77South Coast Air Basin .......................................................................................................................................................................... B-79File 08 A App B TOC Alm2013 p1-6.indd 212/16/2013 10:32:11 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-3Appendix BAppendix BCounty Emission Trends and ForecastsB-1 2012 Emissions ............................................................................................................................................................................B-8B-2 VOCs ......................................................................................................................................................................................... B-12B-3 NOx............................................................................................................................................................................................ B-16B-4 SOx............................................................................................................................................................................................ B-20B-5 PM2.5......................................................................................................................................................................................... B-24B-6 PM10.......................................................................................................................................................................................... B-28B-7 Diesel PM .................................................................................................................................................................................. B-32B-8 Ammonia (NH3) ....................................................................................................................................................................... B-36Great Basin Valleys Air Basin Air Quality Trend Data:B-9 Alpine County ........................................................................................................................................................................... B-42B-10 Inyo County .............................................................................................................................................................................. B-42B-11 Mono County ............................................................................................................................................................................ B-43Lake County Air Basin Air Quality Trend Data:B-12 Lake County .............................................................................................................................................................................. B-44Lake Tahoe Air Basin Air Quality Trend Data:B-13 El Dorado County ..................................................................................................................................................................... B-45B-14 Placer County ............................................................................................................................................................................ B-45Mojave Desert Air Basin Air Quality Trend Data:B-15 Kern County.............................................................................................................................................................................. B-46B-16 Los Angeles County .................................................................................................................................................................. B-46B-17 Riverside County ....................................................................................................................................................................... B-47B-18 San Bernardino County ............................................................................................................................................................ B-47Mountain Counties Air Basin Air Quality Trend Data:B-19 Amador County ......................................................................................................................................................................... B-48B-20 Calaveras County ...................................................................................................................................................................... B-48B-21 El Dorado County ..................................................................................................................................................................... B-49B-22 Mariposa County ...................................................................................................................................................................... B-49B-23 Nevada County ......................................................................................................................................................................... B-50B-24 Placer County ............................................................................................................................................................................ B-50B-25 Plumas County .......................................................................................................................................................................... B-51B-26 Sierra County ............................................................................................................................................................................ B-51B-27 Tuolumne County ..................................................................................................................................................................... B-52North Central Coast Air Basin Air Quality Trend Data:B-28 Monterey County ...................................................................................................................................................................... B-53List of TablesFile 08 A App B TOC Alm2013 p1-6.indd 312/16/2013 10:32:11 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-4Appendix BAppendix BB-29 San Benito County.................................................................................................................................................................... B-53B-30 Santa Cruz County ................................................................................................................................................................... B-54North Coast Air Basin Air Quality Trend Data:B-31 Del Norte County ..................................................................................................................................................................... B-55B-32 Humboldt County ..................................................................................................................................................................... B-55B-33 Mendocino County ................................................................................................................................................................... B-56B-34 Sonoma County ........................................................................................................................................................................ B-56B-35 Trinity County........................................................................................................................................................................... B-57Northeast Plateau Air Basin Air Quality Trend Data:B-36 Lassen County ........................................................................................................................................................................... B-58B-37 Modoc County .......................................................................................................................................................................... B-58B-38 Siskiyou County ........................................................................................................................................................................ B-59Sacramento Valley Air Basin Air Quality Trend Data:B-39 Butte County............................................................................................................................................................................. B-60B-40 Colusa County........................................................................................................................................................................... B-60B-41 Glenn County ............................................................................................................................................................................ B-61B-42 Placer County ............................................................................................................................................................................ B-61B-43 Sacramento County................................................................................................................................................................... B-62B-44 Shasta County ........................................................................................................................................................................... B-62B-45 Solano County........................................................................................................................................................................... B-63B-46 Sutter County............................................................................................................................................................................ B-63B-47 Tehama County ......................................................................................................................................................................... B-64B-48 Yolo County ............................................................................................................................................................................... B-64B-49 Yuba County.............................................................................................................................................................................. B-65Salton Sea Air Basin Air Quality Trend Data:B-50 Imperial County ........................................................................................................................................................................ B-66B-51 Riverside County ....................................................................................................................................................................... B-66San Diego Air Basin Air Quality Trend Data:B-52 San Diego County ..................................................................................................................................................................... B-67San Francisco Bay Area Air Basin Air Quality Trend Data:B-53 Alameda County........................................................................................................................................................................ B-68B-54 Contra Costa County ................................................................................................................................................................ B-68B-55 Marin County............................................................................................................................................................................ B-69B-56 Napa County ............................................................................................................................................................................. B-69B-57 San Francisco County ............................................................................................................................................................... B-70List of Tables (continued)File 08 A App B TOC Alm2013 p1-6.indd 412/16/2013 10:32:11 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-5Appendix BAppendix BB-58 San Mateo County .................................................................................................................................................................... B-70B-59 Santa Clara County................................................................................................................................................................... B-71B-60 Solano County........................................................................................................................................................................... B-71B-61 Sonoma County ........................................................................................................................................................................ B-72San Joaquin Valley Air Basin Air Quality Trend Data:B-62 Fresno County ........................................................................................................................................................................... B-73B-63 Kern County.............................................................................................................................................................................. B-73B-64 Kings County ............................................................................................................................................................................ B-74B-65 Madera County ......................................................................................................................................................................... B-74B-66 Merced County ......................................................................................................................................................................... B-75B-67 San Joaquin County .................................................................................................................................................................. B-75B-68 Stanislaus County ..................................................................................................................................................................... B-76B-69 Tulare County............................................................................................................................................................................ B-76South Central Coast Air Basin Air Quality Trend Data:B-70 San Luis Obispo County ........................................................................................................................................................... B-77B-71 Santa Barbara County ............................................................................................................................................................... B-77B-72 Ventura County ......................................................................................................................................................................... B-78South Coast Air Basin Air Quality Trend Data:B-73 Los Angeles County .................................................................................................................................................................. B-79B-74 Orange County .......................................................................................................................................................................... B-79B-75 Riverside County ....................................................................................................................................................................... B-80B-76 San Bernardino County ............................................................................................................................................................ B-80List of Tables (continued)File 08 A App B TOC Alm2013 p1-6.indd 512/16/2013 10:32:11 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-6Appendix BAppendix B(This page intentionally left blank)File 08 A App B TOC Alm2013 p1-6.indd 612/16/2013 10:32:11 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-7Appendix BAppendix BIntroductionThis appendix contains criteria pollutant emission trends and forecasts and air quality trend data for each of California’s 15 air basins.The emissions data are summarized by county or county portionwithin the air basin. Emissions data are included for the ozone precursors NOxand VOC, directly emitted PM10and PM2.5,SOx, DPM,and NH3. The values represent the total tons of pollutant emissionsper average day, listed every five years, from 2000 to 2035.The list of high emitting facilities has been removed. Facility emissionsare available online atwww.arb.ca.gov/app/emsinv/facinfo/facinfo.php.The air quality trend statistics for each county or county portion arealso organized alphabetically, by air basin. The time period covered is1992 through 2011 for ozone, PM10, CO, NO2, and SO2, and 1999through 2011 for PM2.5. Tables for some areas include blanks, indicating that no monitoring data are available or data are incompletefor a given statistic. In a number of cases, tables are completely blank.These blank tables are included for completeness, but the lack of datais noted on the tables.Air quality statistics can fluctuate from year-to-year because of theinfluence of meteorology and/or changes in emissions. However, thestatistics can also vary because of a change in monitoring site. Thepeak and maximum value air quality statistics reflect the highest valuefor the statistic at any site in the area. As a result, the statistic maynot reflect the same site during the entire trend period. For example,the maximum 8-hour average CO concentrations in Imperial Countyin the Salton Sea Air Basin were below the level of the national standard from 1992 through 1993. In 1994, however, the concentrationsshow a significant increase, and the national standard was violated.The CO concentrations in this air basin did not suddenly increaseduring 1994. Instead, monitoring began at a new site in Calexico,and the concentrations at the new site were higher than at the existing set of sites in the Salton SeaAir Basin. Informationabout thetime periods for which air quality data are available for different pol-lutants at sites in California and Baja, Mexico is available online atwww.arb.ca.gov/adam/netrpt/.Since the peak and maximum air quality statistics reflect the highestvalues in the area, the monitoring sites represented also may not beconsistent among the various statistics during a particular year. Forexample, the monitoring site reflected in the maximum 1-hour ozoneconcentration may not be the same as the monitoring site reflected inthe maximum 8-hour ozone concentration.In contrast to the peak and maximum statistics, the counts of daysabove a standard generally reflect a composite, countywide value(in other words, a count of the total number of days an exceedanceoccurred at any site in the county.) The exception is PM10, these datareflect the estimated number of exceedances at the one site with thehighest total in the air basin.There are different methods to calculate the estimated number ofexceedance days, and the numbers in this appendix may differ fromestimates found in other sources. Finally, no estimates are providedfor the number of PM2.5exceedance days because California does nothave a 24-hour standard for this pollutant.File 08 B App B Ems Alm2013 p7-40.indd 712/16/2013 11:18:08 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-8Appendix BAppendix BTable B-1* Values for these counties include emissions from the Owens and Mono Lake Beds.CountyAir BasinVOCNOXSOXPM2.5PM10DPMNH3AlamedaSan Francisco Bay Area5375292325AlpineGreat Basin Valleys1001200AmadorMountain Counties5402501ButteSacramento Valley1718061706CalaverasMountain Counties5301301ColusaSacramento Valley611131207Contra CostaSan Francisco Bay Area46531692016Del NorteNorth Coast2201405Del NorteOuter Contintl Shelf-100 Miles0400000Del NorteOuter Contintl Shelf-24 Miles0000000El DoradoLake Tahoe3201100El DoradoMountain Counties9502901FresnoSan Joaquin Valley686721974261GlennSacramento Valley7 9 0 3100 6HumboldtNorth Coast1313041304HumboldtOuter Contintl Shelf-100 Miles0520000HumboldtOuter Contintl Shelf-24 Miles0600000ImperialSalton Sea2026040286143Inyo*Great Basin Valleys4 2 1 6340 1KernMojave Desert1136371612KernSan Joaquin Valley807231343251KingsSan Joaquin Valley22180522134LakeLake County8502502LassenNortheast Plateau6 5 0 3100 2Los AngelesMojave Desert1618062507Los AngelesOuter Contintl Shelf-100 Miles0500000Los AngelesOuter Contintl Shelf-24 Miles11811110Los AngelesSouth Coast270314153876642County Emission Trends and Forecasts2012 Emissions (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 812/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-9Appendix BAppendix BTable B-1 (cont)CountyAir BasinVOCNOXSOXPM2.5PM10DPMNH3MaderaSan Joaquin Valley15191418114MarinOuter Contintl Shelf-100 Miles0000000MarinOuter Contintl Shelf-24 Miles0600000MarinSan Francisco Bay Area111002503MariposaMountain Counties6104601MendocinoNorth Coast9912601MendocinoOuter Contintl Shelf-100 Miles0310000MendocinoOuter Contintl Shelf-24 Miles0700000MercedSan Joaquin Valley34300630146ModocNortheast Plateau3 3 0 1100 2Mono*Great Basin Valleys2 2 0 2140 0MontereyNorth Central Coast29331728010MontereyOuter Contintl Shelf-100 Miles0210000MontereyOuter Contintl Shelf-24 Miles11310000NapaSan Francisco Bay Area8802501NevadaMountain Counties7702701OrangeOuter Contintl Shelf-100 Miles0200000OrangeOuter Contintl Shelf-24 Miles0510000OrangeSouth Coast937811124118PlacerLake Tahoe1101100PlacerMountain Counties3601501PlacerSacramento Valley161503902PlumasMountain Counties5 5 0 3100 1RiversideMojave Desert31101702RiversideSalton Sea1323031512RiversideSouth Coast51601927219SacramentoSacramento Valley555111027116San BenitoNorth Central Coast4702802* Values for these counties include emissions from the Owens and Mono Lake Beds.County Emission Trends and Forecasts2012 Emissions (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 912/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-10Appendix BAppendix BCountyAir BasinVOCNOXSOXPM2.5PM10DPMNH3San Bernardino Mojave Desert361095228429San Bernardino South Coast526011127120San DiegoOuter Contintl Shelf-100 Miles0300000San DiegoOuter Contintl Shelf-24 Miles0500000San DiegoSan Diego12610612072214San Francisco Outer Contintl Shelf-100 Miles11131110San Francisco Outer Contintl Shelf-24 Miles11010000San Francisco San Francisco Bay Area2333041012San JoaquinSan Joaquin Valley41543828251San Luis Obispo Outer Contintl Shelf-100 Miles01041110San Luis Obispo Outer Contintl Shelf-24 Miles0200000San Luis Obispo South Central Coast1716141404San MateoOuter Contintl Shelf-100 Miles0310000San MateoOuter Contintl Shelf-24 Miles0810000San MateoSan Francisco Bay Area2636041002Santa Barbara Outer Contintl Shelf-100 Miles11571110Santa Barbara Outer Contintl Shelf-24 Miles24351110Santa Barbara South Central Coast2725141303Santa ClaraSan Francisco Bay Area67683102617Santa CruzNorth Central Coast151503801Santa CruzOuter Contintl Shelf-100 Miles0100000Santa CruzOuter Contintl Shelf-24 Miles0400000ShastaSacramento Valley1523061303SierraMountain Counties2101400SiskiyouNortheast Plateau1110041603SolanoSacramento Valley81202603SolanoSan Francisco Bay Area1520131002SonomaNorth Coast7401408Table B-1 (cont)County Emission Trends and Forecasts2012 Emissions (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1012/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-11Appendix BAppendix BCountyAir BasinVOCNOXSOXPM2.5PM10DPMNH3SonomaOuter Contintl Shelf-100 Miles0000000Sonoma Outer Contintl Shelf-24 Miles0400000Sonoma San Francisco Bay Area 18 16 0 4 10 0 4Stanislaus San Joaquin Valley 40 31 1 7 27 1 42Sutter Sacramento Valley 8 14 0 3 10 0 4Tehama Sacramento Valley 7 1102803Trinity North Coast2201600Tulare San Joaquin Valley 57 35 1 13 39 1 76Tuolumne Mountain Counties 15 5 1 9 14 0 3Ventura Outer Contintl Shelf-100 Miles0300000Ventura Outer Contintl Shelf-24 Miles 1 1410000Ventura South Central Coast 33 30 1 6 16 1 8Yolo Sacramento Valley 11 16 0 5 22 0 4Yuba Sacramento Valley7602602Table B-1 (cont)County Emission Trends and Forecasts2012 Emissions (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1112/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-12Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area9771594744434342AlpineGreat Basin Valleys11111111AmadorMountain Counties65544444ButteSacramento Valley2320181515141515CalaverasMountain Counties87654444ColusaSacramento Valley86655555Contra CostaSan Francisco Bay Area9359484240404040Del NorteNorth Coast33222222Del NorteOuter Contintl Shelf-100 Miles00000000Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe44333222El DoradoMountain Counties1311987777FresnoSan Joaquin Valley9283766565676868GlennSacramento Valley99877666HumboldtNorth Coast1916141212111111HumboldtOuter Contintl Shelf-100 Miles00000000HumboldtOuter Contintl Shelf-24 Miles00000011ImperialSalton Sea2925222020202121InyoGreat Basin Valleys55444444KernMojave Desert161315101091010KernSan Joaquin Valley116 98897775757575KingsSan Joaquin Valley2727262123242424LakeLake County1210977666LassenNortheast Plateau87665555Los AngelesMojave Desert2418181618202123Los AngelesOuter Contintl Shelf-100 Miles00000001Los AngelesOuter Contintl Shelf-24 Miles11112223Los AngelesSouth Coast587 406 319 245 223 217 215 213Table B-2County Emission Trends and ForecastsVOC (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1212/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-13Appendix BAppendix BTable B-2 (cont)CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley1918171414151515MarinOuter Contintl Shelf-100 Miles00000000MarinOuter Contintl Shelf-24 Miles00000011MarinSan Francisco BayArea201512109988MariposaMountain Counties77766666MendocinoNorth Coast14111098888MendocinoOuter Contintl Shelf-100 Miles00000000MendocinoOuter Contintl Shelf-24 Miles00000111MercedSan Joaquin Valley4342403334353637ModocNortheast Plateau44333333MonoGreat Basin Valleys32222222MontereyNorth Central Coast3934292726262626MontereyOuter Contintl Shelf-100 Miles00000000MontereyOuter Contintl Shelf-24 Miles01011111NapaSan Francisco Bay Area1711976666NevadaMountain Counties119766555OrangeOuter Contintl Shelf-100 Miles00000000OrangeOuter Contintl Shelf-24 Miles00000011OrangeSouth Coast192 132 107 8680787776PlacerLake Tahoe22211111PlacerMountain Counties54433333PlacerSacramento Valley2219171615151616PlumasMountain Counties76655555RiversideMojave Desert64455788RiversideSalton Sea2419151313151617RiversideSouth Coast8066585049515353SacramentoSacramento Valley8667585250495049San BenitoNorth Central Coast65544444County Emission Trends and ForecastsVOC (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1312/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-14Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert5546393433343638San BernardinoSouth Coast9774594947474849San DiegoOuter Contintl Shelf-100 Miles00000000San DiegoOuter Contintl Shelf-24 Miles00000001San DiegoSan Diego198160 139 119 114 111 111 111San Francisco Outer Contintl Shelf-100 Miles11111111San Francisco Outer Contintl Shelf-24 Miles01011111San Francisco San Francisco Bay Area4130252019181818San JoaquinSan Joaquin Valley6051453837383838San Luis Obispo Outer Contintl Shelf-100 Miles00001111San Luis Obispo Outer Contintl Shelf-24 Miles00000000San Luis Obispo South Central Coast2821191615141414San MateoOuter Contintl Shelf-100 Miles00000000San MateoOuter Contintl Shelf-24 Miles00001111San MateoSan Francisco Bay Area5135282322212121Santa Barbara Outer Contintl Shelf-100 Miles11111122Santa Barbara Outer Contintl Shelf-24 Miles12223457Santa Barbara South Central Coast3432282524232322Santa ClaraSan Francisco Bay Area129 92755955545454Santa CruzNorth Central Coast2219161413121212Santa CruzOuter Contintl Shelf-100 Miles00000000Santa CruzOuter Contintl Shelf-24 Miles00000000ShastaSacramento Valley2419161413131313SierraMountain Counties22222222SiskiyouNortheast Plateau131210109999SolanoSacramento Valley1310977777SolanoSan Francisco Bay Area2418171413131313SonomaNorth Coast108876666Table B-2 (cont)County Emission Trends and ForecastsVOC (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1412/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-15Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles00000000SonomaOuter Contintl Shelf-24 Miles00000000SonomaSan Francisco Bay Area3123191514141413StanislausSan Joaquin Valley5549463939404141SutterSacramento Valley139887777TehamaSacramento Valley108766666TrinityNorth Coast33222222TulareSan Joaquin Valley7472685657595960TuolumneMountain Counties1817151413131212VenturaOuter Contintl Shelf-100 Miles00000000VenturaOuter Contintl Shelf-24 Miles01111122VenturaSouth Central Coast5743383129282827YoloSacramento Valley1613121111111111YubaSacramento Valley97666666Table B-2 (cont)County Emission Trends and ForecastsVOC (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1512/16/2013 11:18:21 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-16Appendix BAppendix BTable B-3CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area137 108 816247383535AlpineGreat Basin Valleys00000000AmadorMountain Counties245443333ButteSacramento Valley29272016121099CalaverasMountain Counties44432211ColusaSacramento Valley151411108877Contra CostaSan Francisco Bay Area117 77574740363534Del NorteNorth Coast22211110Del NorteOuter Contintl Shelf-100 Miles44444333Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe33221111El DoradoMountain Counties98653322FresnoSan Joaquin Valley116 106 745643353231GlennSacramento Valley14131087655HumboldtNorth Coast262116119877HumboldtOuter Contintl Shelf-100 Miles55555433HumboldtOuter Contintl Shelf-24 Miles56566545ImperialSalton Sea4542302320181817InyoGreat Basin Valleys44322111KernMojave Desert5855393534343537KernSan Joaquin Valley138 130 825944363434KingsSan Joaquin Valley3129201513111010LakeLake County76543322LassenNortheast Plateau86554433Los AngelesMojave Desert3022181715131313Los AngelesOuter Contintl Shelf-100 Miles87654444Los AngelesOuter Contintl Shelf-24 Miles1922181817151415Los AngelesSouth Coast710 545 376 274 217 177 164 161County Emission Trends and ForecastsNOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1612/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-17Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley292921161310109MarinOuter Contintl Shelf-100 Miles11000000MarinOuter Contintl Shelf-24 Miles56566544MarinSan Francisco BayArea18141186555MariposaMountain Counties22111111MendocinoNorth Coast16131085443MendocinoOuter Contintl Shelf-100 Miles33333222MendocinoOuter Contintl Shelf-24 Miles67687656MercedSan Joaquin Valley5250342518141313ModocNortheast Plateau54332211MonoGreat Basin Valleys32211111MontereyNorth Central Coast6346352823201918MontereyOuter Contintl Shelf-100 Miles22222111MontereyOuter Contintl Shelf-24 Miles1013121514111010NapaSan Francisco Bay Area1512975433NevadaMountain Counties1210864333OrangeOuter Contintl Shelf-100 Miles22222111OrangeOuter Contintl Shelf-24 Miles56555444OrangeSouth Coast174 131 906752423735PlacerLake Tahoe22111111PlacerMountain Counties1010654332PlacerSacramento Valley2222161412111010PlumasMountain Counties76566666RiversideMojave Desert24211397666RiversideSalton Sea4545272015131213RiversideSouth Coast100 103 695442323028SacramentoSacramento Valley9176554534282624San BenitoNorth Central Coast1311864333Table B-3 (cont)County Emission Trends and ForecastsNOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1712/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-18Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert204 193 117 106 100 969595San BernardinoSouth Coast122108 685645373534San DiegoOuter Contintl Shelf-100 Miles44322222San DiegoOuter Contintl Shelf-24 Miles56555444San DiegoSan Diego202 155 120 9068565149San Francisco Outer Contintl Shelf-100 Miles121211119866San Francisco Outer Contintl Shelf-24 Miles1011101110876San Francisco San Francisco Bay Area5644352621191817San JoaquinSan Joaquin Valley9385604536292725San Luis Obispo Outer Contintl Shelf-100 Miles81091010877San Luis Obispo Outer Contintl Shelf-24 Miles23233222San Luis Obispo South Central Coast3122181410887San MateoOuter Contintl Shelf-100 Miles34333222San MateoOuter Contintl Shelf-24 Miles798109766San MateoSan Francisco Bay Area6145383229262525Santa Barbara Outer Contintl Shelf-100 Miles1214141717141314Santa Barbara Outer Contintl Shelf-24 Miles3241395150434045Santa Barbara South Central Coast4337282217141312Santa ClaraSan Francisco Bay Area123 94725846413938Santa CruzNorth Central Coast2723161311101010Santa CruzOuter Contintl Shelf-100 Miles11111111Santa CruzOuter Contintl Shelf-24 Miles44454433ShastaSacramento Valley3733252119171616SierraMountain Counties11100000SiskiyouNortheast Plateau17151186544SolanoSacramento Valley231913107655SolanoSan Francisco Bay Area3528241816141414SonomaNorth Coast76543222Table B-3 (cont)County Emission Trends and ForecastsNOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1812/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-19Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles11000000SonomaOuter Contintl Shelf-24 Miles44454433SonomaSan Francisco Bay Area2923181310776StanislausSan Joaquin Valley5248342721171514SutterSacramento Valley211914129877TehamaSacramento Valley18171297655TrinityNorth Coast33221111TulareSan Joaquin Valley5652393024191716TuolumneMountain Counties76554444VenturaOuter Contintl Shelf-100 Miles33333333VenturaOuter Contintl Shelf-24 Miles1113131716141315VenturaSouth Central Coast5544342519151312YoloSacramento Valley28241815111098YubaSacramento Valley99665433Table B-3 (cont)County Emission Trends and ForecastsNOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 1912/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-20Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area55222333AlpineGreat Basin Valleys00000000AmadorMountain Counties00000000ButteSacramento Valley11000000CalaverasMountain Counties00000000ColusaSacramento Valley11111111Contra CostaSan Francisco Bay Area4231151618192022Del NorteNorth Coast00000000Del NorteOuter Contintl Shelf-100 Miles22200000Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe00000000El DoradoMountain Counties00000000FresnoSan Joaquin Valley43222222GlennSacramento Valley00000000HumboldtNorth Coast10000000HumboldtOuter Contintl Shelf-100 Miles23200000HumboldtOuter Contintl Shelf-24 Miles33000000ImperialSalton Sea11100000InyoGreat Basin Valleys11111111KernMojave Desert55433344KernSan Joaquin Valley113322222KingsSan Joaquin Valley00000000LakeLake County11000000LassenNortheast Plateau10000000Los AngelesMojave Desert00000000Los AngelesOuter Contintl Shelf-100 Miles11100000Los AngelesOuter Contintl Shelf-24 Miles810100111Los AngelesSouth Coast4945171513141516Table B-4County Emission Trends and ForecastsSOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2012/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-21Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley11111111MarinOuter Contintl Shelf-100 Miles00000000MarinOuter Contintl Shelf-24 Miles34000000MarinSan Francisco BayArea00000000MariposaMountain Counties00000000MendocinoNorth Coast11111111MendocinoOuter Contintl Shelf-100 Miles11100000MendocinoOuter Contintl Shelf-24 Miles34000000MercedSan Joaquin Valley11000000ModocNortheast Plateau00000000MonoGreat Basin Valleys00000000MontereyNorth Central Coast11111111MontereyOuter Contintl Shelf-100 Miles11100000MontereyOuter Contintl Shelf-24 Miles68100111NapaSan Francisco Bay Area00000000NevadaMountain Counties11000000OrangeOuter Contintl Shelf-100 Miles01000000OrangeOuter Contintl Shelf-24 Miles34000011OrangeSouth Coast22111111PlacerLake Tahoe00000000PlacerMountain Counties00000000PlacerSacramento Valley00000000PlumasMountain Counties10001111RiversideMojave Desert00000000RiversideSalton Sea01000000RiversideSouth Coast11111111SacramentoSacramento Valley11111111San BenitoNorth Central Coast00000000Table B-4 (cont)County Emission Trends and ForecastsSOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2112/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-22Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert87555666San BernardinoSouth Coast12111111San DiegoOuter Contintl Shelf-100 Miles00000000San DiegoOuter Contintl Shelf-24 Miles22000000San DiegoSan Diego33211112San FranciscoOuter Contintl Shelf-100 Miles34400000San Francisco Outer Contintl Shelf-24 Miles45100000San Francisco San Francisco Bay Area33000000San JoaquinSan Joaquin Valley55333344San Luis Obispo Outer Contintl Shelf-100 Miles46500001San Luis Obispo Outer Contintl Shelf-24 Miles11000000San Luis Obispo South Central Coast88111111San MateoOuter Contintl Shelf-100 Miles12100000San MateoOuter Contintl Shelf-24 Miles45000000San MateoSan Francisco Bay Area11000000Santa Barbara Outer Contintl Shelf-100 Miles68801111Santa Barbara Outer Contintl Shelf-24 Miles1924312234Santa Barbara South Central Coast34111111Santa ClaraSan Francisco Bay Area22233333Santa CruzNorth Central Coast22000000Santa CruzOuter Contintl Shelf-100 Miles00000000Santa CruzOuter Contintl Shelf-24 Miles22000000ShastaSacramento Valley11011111SierraMountain Counties00000000SiskiyouNortheast Plateau11000000SolanoSacramento Valley00000000SolanoSan Francisco Bay Area16181111111SonomaNorth Coast00000000Table B-4 (cont)County Emission Trends and ForecastsSOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2212/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-23Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles00000000SonomaOuter Contintl Shelf-24 Miles22000000SonomaSan Francisco Bay Area00000000StanislausSan Joaquin Valley21111111SutterSacramento Valley00000000TehamaSacramento Valley00000000TrinityNorth Coast00000000TulareSan Joaquin Valley31111111TuolumneMountain Counties11111111VenturaOuter Contintl Shelf-100 Miles11100000VenturaOuter Contintl Shelf-24 Miles68111111VenturaSouth Central Coast22111111YoloSacramento Valley11011111YubaSacramento Valley00000000Table B-4 (cont)County Emission Trends and ForecastsSOx(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2312/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-24Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area14111088899AlpineGreat Basin Valleys11111111AmadorMountain Counties42222233ButteSacramento Valley76666666CalaverasMountain Counties11111111ColusaSacramento Valley43433334Contra CostaSan Francisco Bay Area1714139 9 9 910Del NorteNorth Coast11111111Del NorteOuter Contintl Shelf-100 Miles00000000Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe11111111El DoradoMountain Counties33222233FresnoSan Joaquin Valley2523201919191919GlennSacramento Valley44333333HumboldtNorth Coast66444445HumboldtOuter Contintl Shelf-100 Miles00000000HumboldtOuter Contintl Shelf-24 Miles00000000ImperialSalton Sea4443444040404040InyoGreat Basin Valleys129 22666666KernMojave Desert781077777KernSan Joaquin Valley1716131212111111KingsSan Joaquin Valley76555544LakeLake County32222222LassenNortheast Plateau43333333Los AngelesMojave Desert46767778Los AngelesOuter Contintl Shelf-100 Miles00000000Los AngelesOuter Contintl Shelf-24 Miles12001111Los AngelesSouth Coast5249403736373738Table B-5County Emission Trends and ForecastsPM2.5(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2412/16/2013 11:18:22 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-25Appendix BAppendix BTable B-5 (cont)CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley55444444MarinOuter Contintl Shelf-100 Miles00000000MarinOuter Contintl Shelf-24 Miles00000000MarinSan Francisco BayArea33222222MariposaMountain Counties44444444MendocinoNorth Coast42222222MendocinoOuter Contintl Shelf-100 Miles00000000MendocinoOuter Contintl Shelf-24 Miles01000000MercedSan Joaquin Valley88666666ModocNortheast Plateau22211111MonoGreat Basin Valleys22222222MontereyNorth Central Coast87777788MontereyOuter Contintl Shelf-100 Miles00000000MontereyOuter Contintl Shelf-24 Miles11000001NapaSan Francisco Bay Area32222222NevadaMountain Counties22222222OrangeOuter Contintl Shelf-100 Miles00000000OrangeOuter Contintl Shelf-24 Miles01000000OrangeSouth Coast1413111111111111PlacerLake Tahoe11111111PlacerMountain Counties11111111PlacerSacramento Valley44333344PlumasMountain Counties33333333RiversideMojave Desert12212222RiversideSalton Sea34444455RiversideSouth Coast1010999101010SacramentoSacramento Valley1412101010101111San BenitoNorth Central Coast22211112County Emission Trends and ForecastsPM2.5(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2512/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-26Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert2030242223242526San BernardinoSouth Coast1312111011111112San DiegoOuter Contintl Shelf-100 Miles00000000San DiegoOuter Contintl Shelf-24 Miles00000000San DiegoSan Diego2625231919202021San Francisco Outer Contintl Shelf-100 Miles11100000San Francisco Outer Contintl Shelf-24 Miles11000000San Francisco San Francisco Bay Area54433334San JoaquinSan Joaquin Valley1311877777San Luis Obispo Outer Contintl Shelf-100 Miles11100000San Luis Obispo Outer Contintl Shelf-24 Miles00000000San Luis Obispo South Central Coast54444444San MateoOuter Contintl Shelf-100 Miles00000000San MateoOuter Contintl Shelf-24 Miles11000000San MateoSan Francisco Bay Area65444444Santa Barbara Outer Contintl Shelf-100 Miles11100011Santa Barbara Outer Contintl Shelf-24 Miles33111123Santa Barbara South Central Coast44433334Santa ClaraSan Francisco Bay Area1512111010101011Santa CruzNorth Central Coast44333333Santa CruzOuter Contintl Shelf-100 Miles00000000Santa CruzOuter Contintl Shelf-24 Miles00000000ShastaSacramento Valley66566666SierraMountain Counties11111111SiskiyouNortheast Plateau55444444SolanoSacramento Valley22222222SolanoSan Francisco Bay Area54333333SonomaNorth Coast22111111Table B-5 (cont)County Emission Trends and ForecastsPM2.5(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2612/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-27Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles00000000SonomaOuter Contintl Shelf-24 Miles00000000SonomaSan Francisco Bay Area75444455StanislausSan Joaquin Valley98777777SutterSacramento Valley43333333TehamaSacramento Valley33222222TrinityNorth Coast11111111TulareSan Joaquin Valley1616141313131313TuolumneMountain Counties99999999VenturaOuter Contintl Shelf-100 Miles00000000VenturaOuter Contintl Shelf-24 Miles11000011VenturaSouth Central Coast76666666YoloSacramento Valley65555555YubaSacramento Valley22222222Table B-5 (cont)County Emission Trends and ForecastsPM2.5(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2712/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-28Appendix BAppendix BTable B-6CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area3026252323242525AlpineGreat Basin Valleys22222222AmadorMountain Counties65555566ButteSacramento Valley1818171718181818CalaverasMountain Counties43344444ColusaSacramento Valley1312121212121313Contra CostaSan Francisco Bay Area3025242020202222Del NorteNorth Coast44444444Del NorteOuter Contintl Shelf-100 Miles00000000Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe11111111El DoradoMountain Counties99899999FresnoSan Joaquin Valley9380757473737373GlennSacramento Valley11101099999HumboldtNorth Coast1615131313131414HumboldtOuter Contintl Shelf-100 Miles00000000HumboldtOuter Contintl Shelf-24 Miles01000000ImperialSalton Sea309 305 317 287 289 289 290 290InyoGreat Basin Valleys818 142 343434343434KernMojave Desert1919191616161617KernSan Joaquin Valley5648444241414039KingsSan Joaquin Valley3125232121201817LakeLake County66556666LassenNortheast Plateau1110101010101111Los AngelesMojave Desert1526262630333435Los AngelesOuter Contintl Shelf-100 Miles00000000Los AngelesOuter Contintl Shelf-24 Miles12101111Los AngelesSouth Coast9389797577777879County Emission Trends and ForecastsPM10(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2812/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-29Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley2218171818171717MarinOuter Contintl Shelf-100 Miles00000000MarinOuter Contintl Shelf-24 Miles01000000MarinSan Francisco BayArea76555555MariposaMountain Counties66666666MendocinoNorth Coast86666666MendocinoOuter Contintl Shelf-100 Miles00000000MendocinoOuter Contintl Shelf-24 Miles11000000MercedSan Joaquin Valley3831303030313131ModocNortheast Plateau1010101010101010MonoGreat Basin Valleys1414141414141414MontereyNorth Central Coast2626272931323435MontereyOuter Contintl Shelf-100 Miles00000000MontereyOuter Contintl Shelf-24 Miles11000001NapaSan Francisco Bay Area65555666NevadaMountain Counties77777788OrangeOuter Contintl Shelf-100 Miles00000000OrangeOuter Contintl Shelf-24 Miles01000000OrangeSouth Coast2726252425262626PlacerLake Tahoe11111111PlacerMountain Counties55555555PlacerSacramento Valley91091010101111PlumasMountain Counties1010101010101010RiversideMojave Desert7 7 7 7 910 11 12RiversideSalton Sea1414151822242728RiversideSouth Coast2929282932343637SacramentoSacramento Valley3029272828282929San BenitoNorth Central Coast99888888Table B-6 (cont)County Emission Trends and ForecastsPM10(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 2912/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-30Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert63849286929598 101San BernardinoSouth Coast3030282728293030San DiegoOuter Contintl Shelf-100 Miles00000000San DiegoOuter Contintl Shelf-24 Miles00000000San DiegoSan Diego7680787374757677San FranciscoOuter Contintl Shelf-100 Miles11100000San Francisco Outer Contintl Shelf-24 Miles11000000San Francisco San Francisco Bay Area1110101010101010San JoaquinSan Joaquin Valley3933292828282828San Luis Obispo Outer Contintl Shelf-100 Miles11100000San Luis Obispo Outer Contintl Shelf-24 Miles00000000San Luis Obispo South Central Coast1615141414141515San MateoOuter Contintl Shelf-100 Miles00000000San MateoOuter Contintl Shelf-24 Miles11000000San MateoSan Francisco Bay Area1311101010101111Santa Barbara Outer Contintl Shelf-100 Miles11100111Santa Barbara Outer Contintl Shelf-24 Miles33111223Santa Barbara South Central Coast1413131313131313Santa ClaraSan Francisco Bay Area3328272626272828Santa CruzNorth Central Coast99888899Santa CruzOuter Contintl Shelf-100 Miles00000000Santa CruzOuter Contintl Shelf-24 Miles00000000ShastaSacramento Valley1414131314141414SierraMountain Counties44444444SiskiyouNortheast Plateau1717161616161717SolanoSacramento Valley66655555SolanoSan Francisco Bay Area1311111010101010SonomaNorth Coast54444444Table B-6 (cont)County Emission Trends and ForecastsPM10(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3012/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-31Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles00000000SonomaOuter Contintl Shelf-24 Miles00000000SonomaSan Francisco Bay Area1411101010101111StanislausSan Joaquin Valley3429272728282829SutterSacramento Valley11991010101010TehamaSacramento Valley89888889TrinityNorth Coast76666666TulareSan Joaquin Valley4742393939404040TuolumneMountain Counties1414141414141515VenturaOuter Contintl Shelf-100 Miles00000000VenturaOuter Contintl Shelf-24 Miles11000111VenturaSouth Central Coast1716161718181919YoloSacramento Valley2322222324242424YubaSacramento Valley66555555Table B-6 (cont)County Emission Trends and ForecastsPM10(tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3112/16/2013 11:18:23 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-32Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area33211111AlpineGreat Basin Valleys00000000AmadorMountain Counties00000000ButteSacramento Valley11000000CalaverasMountain Counties00000000ColusaSacramento Valley00000000Contra CostaSan Francisco Bay Area11100000Del NorteNorth Coast00000000Del NorteOuter Contintl Shelf-100 Miles00000000Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe00000000El DoradoMountain Counties00000000FresnoSan Joaquin Valley33211111GlennSacramento Valley00000000HumboldtNorth Coast00000000HumboldtOuter Contintl Shelf-100 Miles00000000HumboldtOuter Contintl Shelf-24 Miles01000000ImperialSalton Sea11100000InyoGreat Basin Valleys00000000KernMojave Desert11100000KernSan Joaquin Valley34211111KingsSan Joaquin Valley11100000LakeLake County00000000LassenNortheast Plateau00000000Los AngelesMojave Desert00000000Los AngelesOuter Contintl Shelf-100 Miles00000000Los AngelesOuter Contintl Shelf-24 Miles12101111Los AngelesSouth Coast1413743333Table B-7County Emission Trends and ForecastsDiesel PM (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3212/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-33Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley11100000MarinOuter Contintl Shelf-100 Miles00000000MarinOuter Contintl Shelf-24 Miles01000000MarinSan Francisco BayArea00000000MariposaMountain Counties00000000MendocinoNorth Coast00000000MendocinoOuter Contintl Shelf-100 Miles00000000MendocinoOuter Contintl Shelf-24 Miles11000000MercedSan Joaquin Valley22110000ModocNortheast Plateau00000000MonoGreat Basin Valleys00000000MontereyNorth Central Coast11100000MontereyOuter Contintl Shelf-100 Miles00000000MontereyOuter Contintl Shelf-24 Miles11000001NapaSan Francisco Bay Area00000000NevadaMountain Counties00000000OrangeOuter Contintl Shelf-100 Miles00000000OrangeOuter Contintl Shelf-24 Miles01000000OrangeSouth Coast32211100PlacerLake Tahoe00000000PlacerMountain Counties00000000PlacerSacramento Valley00000000PlumasMountain Counties00000000RiversideMojave Desert11100000RiversideSalton Sea11100000RiversideSouth Coast23211111SacramentoSacramento Valley22110000San BenitoNorth Central Coast00000000Table B-7 (cont)County Emission Trends and ForecastsDiesel PM (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3312/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-34Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert23221111San BernardinoSouth Coast23211100San DiegoOuter Contintl Shelf-100 Miles00000000San DiegoOuter Contintl Shelf-24 Miles00000000San DiegoSan Diego43211111San FranciscoOuter Contintl Shelf-100 Miles11100000San Francisco Outer Contintl Shelf-24 Miles11000000San Francisco San Francisco Bay Area11110000San JoaquinSan Joaquin Valley32211110San Luis Obispo Outer Contintl Shelf-100 Miles11100000San Luis Obispo Outer Contintl Shelf-24 Miles00000000San Luis Obispo South Central Coast11000000San MateoOuter Contintl Shelf-100 Miles00000000San MateoOuter Contintl Shelf-24 Miles11000000San MateoSan Francisco Bay Area11000000Santa Barbara Outer Contintl Shelf-100 Miles11100111Santa Barbara Outer Contintl Shelf-24 Miles33111223Santa Barbara South Central Coast11100000Santa ClaraSan Francisco Bay Area22110000Santa CruzNorth Central Coast00000000Santa CruzOuter Contintl Shelf-100 Miles00000000Santa CruzOuter Contintl Shelf-24 Miles00000000ShastaSacramento Valley11000000SierraMountain Counties00000000SiskiyouNortheast Plateau00000000SolanoSacramento Valley11000000SolanoSan Francisco Bay Area00000000SonomaNorth Coast00000000Table B-7 (cont)County Emission Trends and ForecastsDiesel PM (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3412/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-35Appendix BAppendix BCountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles00000000SonomaOuter Contintl Shelf-24 Miles00000000SonomaSan Francisco Bay Area10000000StanislausSan Joaquin Valley11111000SutterSacramento Valley11000000TehamaSacramento Valley11000000TrinityNorth Coast00000000TulareSan Joaquin Valley22111100TuolumneMountain Counties00000000VenturaOuter Contintl Shelf-100 Miles00000000VenturaOuter Contintl Shelf-24 Miles11000111VenturaSouth Central Coast11100000YoloSacramento Valley11000000YubaSacramento Valley00000000Table B-7 (cont)County Emission Trends and ForecastsDiesel PM (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3512/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-36Appendix BAppendix BTable B-8CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035AlamedaSan Francisco Bay Area55554444AlpineGreat Basin Valleys00000000AmadorMountain Counties11111111ButteSacramento Valley66666666CalaverasMountain Counties11111111ColusaSacramento Valley87877777Contra CostaSan Francisco Bay Area55566677Del NorteNorth Coast55555555Del NorteOuter Contintl Shelf-100 Miles00000000Del NorteOuter Contintl Shelf-24 Miles00000000El DoradoLake Tahoe00000000El DoradoMountain Counties11111111FresnoSan Joaquin Valley6467696265686868GlennSacramento Valley76766666HumboldtNorth Coast44444444HumboldtOuter Contintl Shelf-100 Miles00000000HumboldtOuter Contintl Shelf-24 Miles00000000ImperialSalton Sea4343434343434343InyoGreat Basin Valleys11111111KernMojave Desert32222222KernSan Joaquin Valley4852565357606264KingsSan Joaquin Valley3739413537393938LakeLake County00022222LassenNortheast Plateau22222333Los AngelesMojave Desert76777788Los AngelesOuter Contintl Shelf-100 Miles00000000Los AngelesOuter Contintl Shelf-24 Miles00000000Los AngelesSouth Coast4342394140404040County Emission Trends and ForecastsAmmonia (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3612/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-37Appendix BAppendix BTable B-8 (cont)CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035MaderaSan Joaquin Valley1415161516171717MarinOuter Contintl Shelf-100 Miles00000000MarinOuter Contintl Shelf-24 Miles00000000MarinSan Francisco BayArea33333333MariposaMountain Counties11111111MendocinoNorth Coast11111111MendocinoOuter Contintl Shelf-100 Miles00000000MendocinoOuter Contintl Shelf-24 Miles00000000MercedSan Joaquin Valley4650544852575757ModocNortheast Plateau22222222MonoGreat Basin Valleys00000000MontereyNorth Central Coast99101010111111MontereyOuter Contintl Shelf-100 Miles00000000MontereyOuter Contintl Shelf-24 Miles00000000NapaSan Francisco Bay Area11111111NevadaMountain Counties11111111OrangeOuter Contintl Shelf-100 Miles00000000OrangeOuter Contintl Shelf-24 Miles00000000OrangeSouth Coast1718171717171717PlacerLake Tahoe00000000PlacerMountain Counties11111111PlacerSacramento Valley12222222PlumasMountain Counties11111111RiversideMojave Desert22222222RiversideSalton Sea22222222RiversideSouth Coast2621171817171717SacramentoSacramento Valley1516161616161616San BenitoNorth Central Coast22222233County Emission Trends and ForecastsAmmonia (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3712/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-38Appendix BAppendix BTable B-8 (cont)CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035San Bernardino Mojave Desert88899999San BernardinoSouth Coast3727192018181818San DiegoOuter Contintl Shelf-100 Miles00000000San DiegoOuter Contintl Shelf-24 Miles00000000San DiegoSan Diego1615151414141414San FranciscoOuter Contintl Shelf-100 Miles00000000San Francisco Outer Contintl Shelf-24 Miles00000000San Francisco San Francisco Bay Area22222222San JoaquinSan Joaquin Valley5254555254565656San Luis Obispo Outer Contintl Shelf-100 Miles00000000San Luis Obispo Outer Contintl Shelf-24 Miles00000000San Luis Obispo South Central Coast44444444San MateoOuter Contintl Shelf-100 Miles00000000San MateoOuter Contintl Shelf-24 Miles00000000San MateoSan Francisco Bay Area33222222Santa Barbara Outer Contintl Shelf-100 Miles00000000Santa Barbara Outer Contintl Shelf-24 Miles00000000Santa Barbara South Central Coast33333333Santa ClaraSan Francisco Bay Area77776677Santa CruzNorth Central Coast11111111Santa CruzOuter Contintl Shelf-100 Miles00000000Santa CruzOuter Contintl Shelf-24 Miles00000000ShastaSacramento Valley33333344SierraMountain Counties00000000SiskiyouNortheast Plateau33333333SolanoSacramento Valley33333333SolanoSan Francisco Bay Area22222222SonomaNorth Coast44488888County Emission Trends and ForecastsAmmonia (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3812/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-39Appendix BAppendix BTable B-8 (cont)CountyAir Basin2000 2005 2010 2015 2020 2025 2030 2035SonomaOuter Contintl Shelf-100 Miles00000000SonomaOuter Contintl Shelf-24 Miles00000000SonomaSan Francisco Bay Area44444444StanislausSan Joaquin Valley4246494447515152SutterSacramento Valley54444444TehamaSacramento Valley33333333TrinityNorth Coast00000000TulareSan Joaquin Valley7785928189969797TuolumneMountain Counties33333333VenturaOuter Contintl Shelf-100 Miles00000000VenturaOuter Contintl Shelf-24 Miles00000000VenturaSouth Central Coast88899999YoloSacramento Valley54545555YubaSacramento Valley22222222County Emission Trends and ForecastsAmmonia (tons/day, annual average)File 08 B App B Ems Alm2013 p7-40.indd 3912/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-40Appendix BAppendix B(This page intentionally left blank)File 08 B App B Ems Alm2013 p7-40.indd 4012/16/2013 11:18:24 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-41Appendix BAppendix BAir QualityThis section contains air quality trend data for each county inCalifornia’s 15 air basins, organized alphabetically, by air basin. It isimportant to note that some counties are located in more than oneair basin. For these counties, the air quality data are for that portionof the county located in each air basin. The time period covered is1992 through 2011 for ozone, PM10, CO, NO2, and SO2; and 1999through 2011 for PM2.5. In some areas, no monitoring data are available or the data are incomplete. Tables for these areas are included,but the lack of data is noted on the tables.This section provides information on the 1-hour ozone design valueconcentration, and the 8-hour design value concentration. In addition, we have included the annual maximum 1-hour value along withthe annual 4th high 8-hour value which is the value used for the8-hour design value calculation.In addition, national statistics for PM2.5and PM10are included.National PM2.5standards use standard conditions for data reporting.Additional information about the data in the following tablescan be found in theIntroductionsection to this Appendix and intheInterpreting the Emissions and Air Quality Statisticssection inChapter 1.File 08 C App B AQ Alm2013 p41-80.indd 4112/16/2013 10:34:26 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-42Appendix BAppendix BTable B-9Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour8-Hour Design ValueMaximum 1-Hour Concentration1-Hour Design ValueDays Above Nat. 8-Hour StandardPeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour ConcentrationMaximum Annual Average98th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design ValueGreat Basin Valleys Air BasinCounty: Alpine

OZONE PM 10 PM 2.5 CO NO 2 SO 2 No Monitoring Data AvailableMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.070 0.071 0.084 0.068 0.078 0.077 0.082 0.079 0.079 0.081 0.083 0.080 0.079 0.085 0.082 0.085 0.077 0.070 0.069 0.0758-Hour Design Value0.060 0.068 0.064 0.076 0.074 0.079 0.079 0.080 0.079 0.081 0.081 0.080 0.081 0.082 0.084 0.081 0.077 0.072 0.071Maximum 1-Hour Concentration 0.080 0.080 0.101 0.085 0.095 0.084 0.092 0.094 0.090 0.095 0.100 0.089 0.086 0.105 0.092 0.107 0.098 0.098 0.081 0.0841-Hour Design Value0.080 0.080 0.098 0.098 0.095 0.087 0.087 0.089 0.090 0.092 0.092 0.092 0.088 0.090 0.090 0.098 0.098 0.098 0.090 0.081Days Above Nat. 8-Hour Standard1 2 17 0 8 6 14 10 8 10 13 12 9 24 9 18 5 2 1 3Peak 8-Hour Indicator3.5 3.2 3.1 2.9Maximum 1-Hour Concentration 11.0 5.0 5.0 4.0Maximum 8-Hour Concentration3.8 2.8 2.8 2.0Days Above Nat. 8-Hour Standard0000Maximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration 526 578 1381 3929 2383 2229 1116 2901 2638 3189 7915 16619 5225 879 8299 727 781 1506 4570 3444Maximum Annual Average37.3 42.5 43.6 69.9 47.3 36.8 53.8 55.2 98.8 60.4 134.1 147.3 101 32.3 67.5 23 25.7 30.2 54.4 29.798th Percentile of 24-Hr Conc.67.0 23.0 62.0 35.0 44.0 36.0 28.2 44.124-Hour Design Value51.038.0 36.0 36.0Maximum Annual Average5.5 8.25.8 7.1 6.8 7.1 8.2Annual Design Value6.6 7.0 7.4

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: InyoNo Monitoring Data AvailableTable B-10No Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4212/16/2013 10:34:30 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-43Appendix BAppendix BTable B-11

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.091 0.075 0.082 0.080 0.077 0.076 0.0680.083 0.061 0.075 0.0808-Hour Design Value0.081 0.078 0.082 0.079 0.079 0.077 0.0730.073 0.072Maximum 1-Hour Concentration 0.150 0.090 0.120 0.110 0.090 0.092 0.0790.099 0.071 0.088 0.0921-Hour Design Value0.140 0.140 0.130 0.100 0.100 0.092 0.0910.100 0.100 0.100 0.090Days Above Nat. 8-Hour Standard 19 3 14565011 0 1 12Peak 8-Hour Indicator5.0 4.7 4.6 4.0 4.0 3.92.9 2.5 2.5Maximum 1-Hour Concentration8.0 13.0 9.0 10.0 6.0 8.2 6.74.2 15.4 3.8Maximum 8-Hour Concentration4.4 4.5 5.4 5.4 3.0 3.4 3.02.5 2.5 1.8Days Above Nat. 8-Hour Standard0000000 000Maximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration 493 981 92 122 158 112 106 133 10466 4482 6505 5745 987 2108 4300 10020 906 1461 4344 4886Maximum Annual Average36.3 59.4 29.9 26 22.1 26.5 20.8 12.6 121.2 34.6 81.7 97.9 62.4 83.5 93.2 114.9 40.4 42 58.6 69.598th Percentile of 24-Hr Conc.41.024-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2No Monitoring Data AvailableGreat Basin Valleys Air BasinCounty: MonoNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4312/16/2013 10:34:30 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-44Appendix BAppendix BTable B-12

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.051 0.062 0.065 0.057 0.060 0.058 0.055 0.070 0.062 0.060 0.072 0.061 0.062 0.061 0.062 0.057 0.068 0.061 0.056 0.0558-Hour Design Value0.055 0.057 0.059 0.061 0.060 0.058 0.057 0.061 0.062 0.064 0.064 0.064 0.065 0.061 0.061 0.060 0.062 0.062 0.061 0.057Maximum 1-Hour Concentration 0.080 0.080 0.090 0.070 0.090 0.080 0.080 0.090 0.080 0.070 0.090 0.080 0.080 0.070 0.080 0.070 0.080 0.070 0.080 0.0601-Hour Design Value0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.070 0.070 0.070 0.080 0.080 0.080 0.070Days Above Nat. 8-Hour Standard00000010001000000000Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration22 30 21 30 26 18 35 43 22 21Maximum Annual Average11.8 11.3 10.9 10.7 10.2 8.6 7.8 12.5 10.8 7.698th Percentile of 24-Hr Conc.9.4 11.3 46.3 15.1 9.0 10.5 21.4 9.1 59.2 7.5 5.9 7.724-Hour Design Value22.0 24.0 23.0 12.0 14.0 14.0 30.0 25.0 24.0 7.0Maximum Annual Average4.3 4.1 6.3 4.4 4.4 4.8 5.1 3.3 7.3 3.3 3.0 3.4Annual Design Value4.9 5.0 5.0 4.5 4.8 4.4 5.2 4.7 4.5 3.2

PM 10 PM 2.5 CO NO 2 SO 2No Monitoring Data AvailableLake County Air BasinCounty: LakeNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4412/16/2013 10:34:30 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-45Appendix BAppendix BTable B-13Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.068 0.0548-Hour Design ValueMaximum 1-Hour Concentration0.086 0.0651-Hour Design Value0.079 0.079Days Above Nat. 8-Hour Standard0 0Peak 8-Hour Indicator3.9 3.9 3.91.0 1.0Maximum 1-Hour Concentration9.0 11.6 9.51.4 0.9Maximum 8-Hour Concentration4.3 4.7 2.90.8 0.5Days Above Nat. 8-Hour Standard0 0 00 0Maximum 1-Hour Concentration261-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration24 50Maximum Annual Average3.6 21.798th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: PlacerTable B-14

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.078 0.066 0.073 0.071 0.069 0.066 0.073 0.068 0.066 0.067 0.067 0.065 0.054 0.064 0.069 0.070 0.072 0.0638-Hour Design Value0.0750.061 0.070 0.071 0.068 0.069 0.069 0.069 0.067 0.066 0.066 0.0620.067 0.070 0.068Maximum 1-Hour Concentration 0.100 0.090 0.086 0.092 0.083 0.095 0.081 0.095 0.083 0.088 0.083 0.075 0.066 0.073 0.086 0.090 0.091 0.0771-Hour Design Value0.090 0.080 0.083 0.086 0.083 0.083 0.081 0.081 0.081 0.083 0.083 0.083 0.078 0.073 0.086 0.086 0.091 0.091Days Above Nat. 8-Hour Standard502200110110000010Peak 8-Hour Indicator10.2 8.7 8.3 7.8 7.0 5.6 5.0 2.3 2.1 1.9 2.0 1.9 1.9Maximum 1-Hour Concentration 15.0 13.0 11.3 9.3 10.4 7.7 7.5 3.2 5.4 2.9 3.8 2.4 2.2Maximum 8-Hour Concentration9.9 7.5 7.1 6.3 5.1 3.8 4.3 2.4 1.9 1.9 3.0 1.5 1.2Days Above Nat. 8-Hour Standard1000000000000Maximum 1-Hour Concentration60 60 57 59 61 51 52 60 52 54 55 52 551-Hour Design Value48 47 47 47 47 47 46 45 44Maximum Annual Average11 11 12 11 11 11 10 11 11 11 12 10Maximum 24-Hour Concentration52 92 78 71 72 55 59 41 50 58 51 61 47 38Maximum Annual Average5.9 26 27.1 22.5 23.4 21.6 23.4 19.9 20.4 19.8 19.9 17.6 15.2 17.598th Percentile of 24-Hr Conc.21.0 21.0 26.0 22.0 19.024-Hour Design Value23.0 23.0 22.0Maximum Annual Average8.3 7.7 8.2 7.6 7.2Annual Design Value8.1 7.8 7.6

PM 10 PM 2.5 CO NO 2 SO 2No Monitoring Data AvailableLake Tahoe Air BasinCounty: El DoradoA portion of El Dorado County lies within the Mountain Counties and Sacramento Valley Air Basins.A portion of Placer County lies within the Mountain Counties and Sacramento Valley Air Basins.No Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4512/16/2013 10:34:31 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-46Appendix BAppendix BTable B-15Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour Standard

OZONE PM 10 PM 2.5 CO NO 2 SO 2Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.121 0.115 0.105 0.130 0.099 0.090 0.103 0.076 0.099 0.100 0.102 0.104 0.095 0.096 0.098 0.091 0.095 0.094 0.085 0.0948-Hour Design Value0.110 0.113 0.113 0.108 0.103 0.098 0.097 0.089 0.092 0.0910.082 0.100 0.098 0.096 0.095 0.094 0.093 0.091 0.091Maximum 1-Hour Concentration 0.170 0.160 0.143 0.185 0.131 0.123 0.164 0.097 0.141 0.146 0.157 0.156 0.121 0.127 0.132 0.118 0.116 0.122 0.107 0.1151-Hour Design Value0.160 0.160 0.160 0.185 0.138 0.129 0.137 0.137 0.139 0.128 0.135 0.135 0.133 0.127 0.123 0.123 0.118 0.116 0.115 0.115Days Above Nat. 8-Hour Standard 83 57 63 101 43 19 36 4 59 55 69 64 59 60 39 42 34 44 45 53Peak 8-Hour Indicator6.5 6.2 6.1 5.8 5.3 4.8 4.4 4.4 4.6 4.8 2.0 2.0 2.0 1.9 1.8 1.6 1.5 1.4 1.1 1.2Maximum 1-Hour Concentration9.0 8.0 9.1 7.5 6.8 5.9 5.4 7.2 6.0 6.1 3.4 3.2 2.9 2.9 3.2 2.5 2.2 1.8 1.8 2.3Maximum 8-Hour Concentration5.4 5.9 5.6 5.1 4.7 4.0 3.6 5.4 4.3 3.3 2.2 1.9 1.7 1.5 1.6 1.3 1.0 1.0 1.2 1.3Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration160 110 97 140 80 71 77 83 65 75 101 67 103 74 66 64 62 65 56 581-Hour Design Value73 73 73 66 61 57 57 5758 57 57 57 56Maximum Annual Average17 20 18 19 15 14 16 18 1616 15 15 15 15 14 1312 12Maximum 24-Hour Concentration68 70 97 61 67 54 80 85 163 123 210 98 83 55 66 188 153 199 44 82Maximum Annual Average32.6 34.9 29.3 25.5 29 29.4 23.6 28.7 27.5 29.6 28.4 25.7 24.8 22.2 23.2 30.2 25.3 20.5 18.5 19.698th Percentile of 24-Hr Conc.23.5 21.0 17.0 15.0 16.0 13.0 20.0 16.0 50.024-Hour Design Value16.0 15.0 16.0Maximum Annual Average11.2 10.59.4 8.5 8.9 7.4 8.07.8Annual Design Value8.9 8.3 8.1

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: Los AngelesNo Monitoring Data AvailableTable B-161992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.102 0.102 0.101 0.104 0.092 0.102 0.096 0.093 0.099 0.095 0.100 0.082 0.088 0.089 0.078 0.093 0.083 0.075 0.0828-Hour Design Value0.099 0.100 0.097 0.099 0.096 0.097 0.096 0.095 0.098 0.092 0.090 0.086 0.085 0.086 0.084 0.083 0.080Maximum 1-Hour Concentration0.130 0.124 0.142 0.130 0.119 0.134 0.119 0.113 0.126 0.115 0.119 0.121 0.113 0.109 0.092 0.112 0.101 0.092 0.1011-Hour Design Value0.130 0.130 0.142 0.123 0.123 0.126 0.119 0.119 0.118 0.116 0.118 0.113 0.111 0.109 0.108 0.109 0.105 0.105 0.096Days Above Nat. 8-Hour Standard21 82 79 78 51 71 76 58 69 61 54 21 26 27 6 41 32 3 20Maximum 1-Hour Concentration70 60 120 75 75 82 83 71 71 71 73 64 441-Hour Design Value54 56 54 53 52 50Maximum Annual Average8 8 9 10 11 10 10 10998Maximum 24-Hour Concentration65 64 116 235 92 130 165 45 90 115 208 162 47 55 65 73 154 68 63 143Maximum Annual Average21.9 21.2 15.7 18.5 16.9 18.6 16.2 19.3 21.6 21.2 26.1 22.9 20.8 19.8 21.4 22.9 24.4 23.9 20.4 24.498th Percentile of 24-Hr Conc.13.9 28.0 16.2 13.0 19.9 17.8 12.6 12.0 17.624-Hour Design Value16.0 14.0Maximum Annual Average6.1 8.2 7.0 6.2 6.2 7.1 5.7 5.1 6.3Annual Design Value6.1 6.0No Monitoring Data AvailableNo Monitoring Data AvailableA portion of Kern County lies within the San Joaquin Valley Air Basin.A portion of Los Angeles County lies within the South Coast Air Basin.Mojave Desert Air BasinCounty: KernFile 08 C App B AQ Alm2013 p41-80.indd 4612/16/2013 10:34:31 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-47Appendix BAppendix BTable B-17Maximum 1-Hour Concentration 30.0 30.0 67.0 15.0 16.0 35.0 13.0 26.0 25.0 12.0 12.0 11.0 19.0 18.0 33.0 14.0 36.0 28.0 52.0 14.01-Hour Design Value10.0 10.0 9.0 8.0 10.0 9.0 9.0 10.0 11.0 10.0 10.0 9.0 10.0 11.0 11.0 10.0 10.0 9.0 9.0Maximum 24-Hour Concentration 12.2 10.4 11.7 8.3 6.8 7.0 6.1 6.0 6.0 6.8 6.8 5.7 5.2 4.3 5.5 5.0 4.2 5.5 7.2 7.0Maximum Annual Average2.5 3.4 4.1 3.2 1.6 1.5 1.2 1.9 1.4 1.6 1.3 1.0 0.9 0.8 1.0 0.9 0.8 0.7 1.2 1.51992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.140 0.137 0.141 0.137 0.133 0.118 0.131 0.106 0.109 0.101 0.115 0.111 0.102 0.105 0.103 0.104 0.105 0.096 0.104 0.1008-Hour Design Value 0.147 0.139 0.138 0.133 0.131 0.124 0.127 0.118 0.110 0.102 0.106 0.106 0.107 0.105 0.103 0.103 0.104 0.100 0.099 0.097Maximum 1-Hour Concentration 0.230 0.200 0.188 0.240 0.175 0.187 0.202 0.137 0.163 0.146 0.148 0.163 0.138 0.145 0.148 0.132 0.140 0.123 0.137 0.1321-Hour Design Value0.230 0.200 0.190 0.210 0.182 0.175 0.167 0.166 0.164 0.135 0.143 0.138 0.138 0.138 0.134 0.133 0.132 0.127 0.130 0.124Days Above Nat. 8-Hour Standard 150 142 158 122 124 117 100 115 98 82 101 97 93 88 91 93 96 74 80 89Peak 8-Hour Indicator4.3 3.8 3.8 2.9 7.4 2.3 2.4 2.1 1.7 1.8 1.8 1.8 1.8 1.7 1.7 1.6 1.5 1.2 1.6 2.0Maximum 1-Hour Concentration6.0 5.0 7.9 6.1 8.4 4.1 3.9 10.3 3.0 3.8 3.0 3.9 2.4 3.3 3.5 2.1 1.4 1.8 15.9 4.4Maximum 8-Hour Concentration3.4 3.5 3.2 2.7 7.5 3.1 2.2 3.2 1.6 1.7 1.8 2.1 1.7 1.6 1.6 1.6 1.2 1.1 5.2 1.5Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration240 360 138 118 87 107 196 113 105 102 91 95 101 87 82 73 81 64 137 771-Hour Design Value6085 83 78 77 81 84 86 82 80 80 79 78 75 72 69 63 63 61Maximum Annual Average26 26 27 23 21 20 22 24 25 24 25 24 23 22 22 20 19 16 17 17Maximum 24-Hour Concentration80 79 140 85 138 85 70 109 95 172 522 361 199 131 184 358 286 307 96 110Maximum Annual Average39.4 35.2 42.1 14.7 28.9 27.3 27.8 32.1 33.6 29.8 32.8 30.6 28.7 28.7 31.6 38.4 32.2 27.9 21.8 22.698th Percentile of 24-Hr Conc.20.4 23.0 21.0 33.0 20.0 20.0 19.0 19.0 17.0 15.024-Hour Design Value26.020.0 19.0Maximum Annual Average11.9 12.0 11.5 13.910.8 9.7 10.4 9.79.0 7.2Annual Design Value12.510.3 9.9

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: San BernardinoTable B-18

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.106 0.0910.064 0.060 0.066 0.057 0.066 0.067 0.061 0.065 0.0608-Hour Design Value0.101 0.1010.063 0.061 0.063 0.063 0.064 0.064 0.062Maximum 1-Hour Concentration 0.138 0.1400.077 0.078 0.084 0.078 0.092 0.074 0.072 0.072 0.0661-Hour Design Value0.130 0.1310.077 0.077 0.077 0.077 0.084 0.078 0.077 0.072 0.070Days Above Nat. 8-Hour Standard 59 30000000000Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour ConcentrationMaximum Annual Average98th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2No Monitoring Data AvailableMojave Desert Air BasinCounty: RiversideA portion of Riverside County lies within the South Coast and Salton Sea Air Basins.A portion of San Bernardino County lies within the South Coast Air Basin.No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4712/16/2013 10:34:31 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-48Appendix BAppendix BTable B-19Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour Indicator2.5 2.2 2.0 2.0 1.7 1.5 1.4 1.5 1.6 1.5 1.4 1.3 1.4 1.2Maximum 1-Hour Concentration3.0 3.0 9.3 9.3 2.2 2.8 2.5 2.2 5.0 3.5 3.0 2.2 5.7 2.4Maximum 8-Hour Concentration2.4 3.0 1.8 2.6 1.5 1.4 1.4 1.5 1.3 1.4 1.2 1.2 4.3 1.0Days Above Nat. 8-Hour Standard00000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 2Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.099 0.094 0.100 0.085 0.105 0.099 0.098 0.087 0.093 0.093 0.086 0.096 0.098 0.076 0.094 0.078 0.079 0.0758-Hour Design Value0.097 0.093 0.096 0.096 0.100 0.094 0.092 0.091 0.090 0.091 0.093 0.090 0.089 0.082 0.083 0.077Maximum 1-Hour Concentration0.121 0.146 0.138 0.140 0.134 0.126 0.134 0.120 0.131 0.117 0.111 0.126 0.134 0.091 0.115 0.096 0.097 0.1031-Hour Design Value0.121 0.121 0.130 0.130 0.130 0.124 0.124 0.120 0.117 0.117 0.113 0.113 0.124 0.124 0.115 0.110 0.110 0.096Days Above Nat. 8-Hour Standard72 41 47 13 49 53 32 21 41 42 12 25 35 6 16973Peak 8-Hour Indicator0.7 1.0 0.9 0.9 0.9 0.9 0.8 1.1 1.0 1.0 0.7 0.7Maximum 1-Hour Concentration1.5 2.1 1.7 2.1 1.8 1.8 1.2 6.2 1.2 0.9 1.6 1.2Maximum 8-Hour Concentration0.7 1.8 0.9 1.7 0.9 0.8 0.9 4.3 0.8 0.7 1.1 0.6Days Above Nat. 8-Hour Standard000000000000Maximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration44 118 36 112 35 65 35 44 44 40 33 34 42 46 74 26 26 32Maximum Annual Average23.6 21 17.8 19.9 15.8 20.7 17.9 19.4 20.9 18.2 17.2 14.2 16.8 16.3 18.1 13.1 11.8 13.598th Percentile of 24-Hr Conc.28.0 30.0 18.0 30.0 19.0 21.0 18.0 23.0 24.0 48.8 9.724-Hour Design Value25.0 26.0 22.0 23.0 19.0 21.0 22.0 32.0 28.0Maximum Annual Average11.1 9.0 8.1 9.9 8.6 7.6 7.0 8.6 7.9 8.6 6.1Annual Design Value9.4 9.0 8.9 8.7 7.8 7.7 7.8 8.4 7.5

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: CalaverasNo Monitoring Data AvailableTable B-201992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.090 0.088 0.095 0.092 0.094 0.084 0.107 0.097 0.094 0.083 0.089 0.084 0.081 0.087 0.085 0.073 0.101 0.068 0.075 0.0708-Hour Design Value0.091 0.091 0.093 0.090 0.095 0.096 0.099 0.091 0.088 0.085 0.084 0.084 0.084 0.081 0.086 0.080 0.081 0.071Maximum 1-Hour Concentration 0.120 0.110 0.123 0.146 0.127 0.135 0.143 0.121 0.121 0.107 0.118 0.111 0.110 0.116 0.127 0.089 0.136 0.096 0.093 0.0941-Hour Design Value0.120 0.120 0.120 0.119 0.123 0.127 0.128 0.128 0.126 0.118 0.111 0.108 0.110 0.107 0.111 0.111 0.123 0.118 0.118 0.093Days Above Nat. 8-Hour Standard 36 23 41 31 41 14 35 45 32 17 21 21 7 13 18 1 31132Maximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration30Maximum Annual Average20.498th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design ValueNo Monitoring Data AvailableNo Monitoring Data AvailableMountain Counties Air BasinCounty: AmadorNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4812/16/2013 10:34:31 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-49Appendix BAppendix BTable B-21

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.098 0.093 0.102 0.104 0.104 0.092 0.115 0.104 0.103 0.105 0.111 0.106 0.089 0.098 0.099 0.093 0.106 0.086 0.081 0.0878-Hour Design Value0.097 0.099 0.103 0.099 0.103 0.103 0.107 0.104 0.106 0.107 0.102 0.097 0.095 0.096 0.098 0.093 0.090 0.084Maximum 1-Hour Concentration 0.120 0.120 0.130 0.126 0.136 0.145 0.163 0.144 0.128 0.148 0.156 0.145 0.113 0.116 0.130 0.115 0.139 0.113 0.112 0.1081-Hour Design Value0.120 0.120 0.124 0.124 0.136 0.145 0.145 0.145 0.144 0.144 0.148 0.148 0.145 0.139 0.126 0.126 0.130 0.129 0.129 0.110Days Above Nat. 8-Hour Standard 61 34 50 48 62 40 51 67 53 62 80 58 33 44 61 32 38 27 10 25Peak 8-Hour Indicator1.6 1.3 1.3 1.2 1.0 1.0 0.9 0.8 0.8 0.9 0.8 1.3 1.5 0.9Maximum 1-Hour Concentration3.0 2.0 1.7 1.6 1.3 1.6 1.7 1.4 2.7 3.1 2.5 2.4 6.1 1.5Maximum 8-Hour Concentration2.4 1.5 1.0 1.0 0.9 0.8 0.9 0.9 1.2 1.0 0.8 1.9 4.4 0.7Days Above Nat. 8-Hour Standard00000000000000Maximum 1-Hour Concentration86 90 88 59 681-Hour Design ValueMaximum Annual Average122Maximum 24-Hour Concentration 103 62 34 53 58 62 41 49 38 52 37 51 28 27 34 37 55 16Maximum Annual Average21.3 18.4 18 18.1 17 17.4 14.9 18.5 16.5 16.8 17.3 15.1 15.4 13.5 14.8 14.2 16.6 698th Percentile of 24-Hr Conc.9.024-Hour Design ValueMaximum Annual Average3.8Annual Design Value

PM 10 PM 2.5 CO NO 2 SO 2No Monitoring Data AvailableMountain Counties Air BasinCounty: El DoradoA portion of El Dorado County lies within the Lake Tahoe and Sacramento Valley Air Basins.Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.091 0.100 0.094 0.095 0.097 0.093 0.097 0.096 0.090 0.088 0.093 0.094 0.089 0.085 0.084 0.087 0.094 0.078 0.077 0.0788-Hour Design Value 0.089 0.096 0.095 0.095 0.091 0.095 0.095 0.095 0.094 0.091 0.089 0.091 0.090 0.088 0.086 0.085 0.088 0.086 0.083 0.077Maximum 1-Hour Concentration 0.111 0.120 0.113 0.114 0.111 0.120 0.114 0.155 0.121 0.116 0.106 0.135 0.137 0.109 0.101 0.100 0.108 0.096 0.109 0.0891-Hour Design Value0.110 0.110 0.111 0.111 0.111 0.111 0.114 0.120 0.117 0.117 0.116 0.116 0.113 0.113 0.107 0.102 0.105 0.105 0.108 0.100Days Above Nat. 8-Hour Standard 39 57 49 52 78 25 35 67 45 42 74 71 39 20 37 25 36 9 5 10Peak 8-Hour Indicator4.8 2.8 0.5 0.5Maximum 1-Hour Concentration6.22.5 6.5 2.0 2.2 1.2Maximum 8-Hour Concentration4.51.5 5.7 1.1 0.6 0.7Days Above Nat. 8-Hour Standard000000Maximum 1-Hour Concentration43 19 6 101-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration 104 126 115 71 106 62 40 82 98 312 76 66 133 78 104 127 136 90 81 59Maximum Annual Average 30.9 29.2 34.6 28 20.9 21.3 20.4 26.7 26.3 33.3 28.5 23.1 23.5 23.9 25 24.1 23.8 25.4 22.8 22.698th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: MariposaTable B-22No Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 4912/16/2013 10:34:31 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-50Appendix BAppendix BTable B-23Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour IndicatorMaximum 1-Hour Concentration0.0 10.0 9.0Maximum 8-Hour Concentration0.0 5.4 5.4Days Above Nat. 8-Hour Standard0 0 0

OZONE PM 10 PM 2.5 CO NO 2 SO 2Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.092 0.093 0.092 0.093 0.089 0.077 0.093 0.089 0.055 0.075 0.101 0.089 0.088 0.098 0.105 0.079 0.084 0.075 0.075 0.0738-Hour Design Value0.092 0.092 0.091 0.086 0.086 0.086 0.079 0.073 0.077 0.088 0.092 0.091 0.097 0.094 0.089 0.079 0.078 0.074Maximum 1-Hour Concentration 0.130 0.120 0.122 0.130 0.108 0.103 0.132 0.159 0.070 0.095 0.142 0.121 0.106 0.125 0.133 0.107 0.121 0.095 0.088 0.1041-Hour Design Value0.130 0.120 0.120 0.119 0.117 0.109 0.103 0.105 0.111 0.111 0.130 0.121 0.118 0.118 0.116 0.116 0.115 0.100 0.099 0.088Days Above Nat. 8-Hour Standard 36 17 32 23 15 5 23 31 0 3 37 32 26 31 39 10 16332Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration86 60 74Maximum Annual Average22.9 21.8 21.998th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: PlacerNo Monitoring Data AvailableTable B-241992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.085 0.065 0.090 0.085 0.096 0.096 0.094 0.096 0.100 0.095 0.099 0.101 0.093 0.101 0.096 0.088 0.091 0.083 0.079 0.0768-Hour Design Value0.0880.049 0.076 0.087 0.089 0.095 0.095 0.096 0.097 0.098 0.098 0.097 0.098 0.096 0.095 0.091 0.087 0.084 0.079Maximum 1-Hour Concentration 0.110 0.090 0.110 0.099 0.111 0.108 0.119 0.165 0.130 0.116 0.127 0.120 0.126 0.128 0.112 0.113 0.111 0.103 0.093 0.0941-Hour Design Value0.150 0.090 0.110 0.110 0.110 0.109 0.111 0.112 0.118 0.116 0.117 0.116 0.117 0.118 0.118 0.113 0.111 0.108 0.108 0.094Days Above Nat. 8-Hour Standard 19 2 26 23 69 53 52 69 56 48 70 60 43 42 63 37 34 18 12 7Maximum 1-Hour Concentration48 26 33 281-Hour Design ValueMaximum Annual Average3 4Maximum 24-Hour Concentration30 3490 179 114 105 62 71 53 38 107 127 167Maximum Annual Average21.7 14.432.2 38.3 32.5 27.9 22.5 18.5 17.8 15.5 32.3 29.9 2998th Percentile of 24-Hr Conc.50.0 22.0 26.0 18.0 20.0 18.0 16.0 24.0 15.4 65.1 19.5 14.2 16.624-Hour Design Value33.0 22.0 21.0 19.0 18.0 16.0 15.0 35.0 30.0 27.0 17.0Maximum Annual Average8.8 9.4 7.6 7.3 7.1 6.8 6.2 6.0 9.6 5.9 5.6 6.6Annual Design Value8.6 8.1 7.3 7.1 6.7 6.4 7.2 7.1 7.0 6.0No Monitoring Data AvailableMountain Counties Air BasinCounty: NevadaNo Monitoring Data AvailableNo Monitoring Data AvailableA portion of Placer County lies within the Lake Tahoe and Sacramento Valley Air Basins.No Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5012/16/2013 10:34:32 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-51Appendix BAppendix BTable B-25

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.037 0.070 0.080 0.082 0.072 0.041 0.069 0.072 0.069 0.068 0.078 0.062 0.063 0.063 0.0648-Hour Design Value0.062 0.077 0.078 0.065 0.060 0.060 0.070 0.069 0.071 0.069 0.067 0.062 0.063Maximum 1-Hour Concentration 0.050 0.090 0.090 0.105 0.091 0.046 0.087 0.086 0.081 0.086 0.091 0.075 0.073 0.076 0.0871-Hour Design Value0.090 0.090 0.092 0.092 0.092 0.090 0.084 0.083 0.084 0.089 0.089 0.089 0.074 0.087Days Above Nat. 8-Hour Standard0 1 11 15 2 0 0 1 1 0 12 0 0 0 0Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration 120 130 98 52 55 66 74 125 75 60 68 50 58 65 54 60Maximum Annual Average37.5 35.4 33 24 25.9 23 25.3 27.6 21.3 22.5 18 20 23 20.1 18.8 1798th Percentile of 24-Hr Conc.84.0 44.0 43.0 38.0 40.0 33.0 27.0 31.0 41.0 85.5 35.4 35.5 37.624-Hour Design Value54.0 42.0 40.0 37.0 33.0 30.0 33.0 49.0 52.0 47.0 33.0Maximum Annual Average15.613.3 11.7 10.6 10.9 13.0 15.2 10.4 9.7 11.9Annual Design Value11.8 11.1 11.5 11.8 12.2 10.9 9.4

PM 10 PM 2.5 CO NO 2 SO 2No Monitoring Data AvailableMountain Counties Air BasinCounty: PlumasNo Monitoring Data AvailableMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour8-Hour Design ValueMaximum 1-Hour Concentration1-Hour Design ValueDays Above Nat. 8-Hour StandardPeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration114 138 60 68 39Maximum Annual Average 29.6 32 22.6 25 15.298th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: SierraTable B-26No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5112/16/2013 10:34:32 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-52Appendix BAppendix BTable B-27Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour Indicator2.9 2.9 2.8 2.8 2.7 2.4 5.1 5.4 5.7 2.4 1.6 1.6 1.4 1.3Maximum 1-Hour Concentration4.0 5.0 4.4 3.9 4.5 6.6 6.7 4.1 3.4 2.8 3.7 2.5 1.8 2.2Maximum 8-Hour Concentration2.6 3.0 2.7 3.4 2.6 1.9 5.5 3.0 1.6 1.6 1.5 1.4 1.3 1.2Days Above Nat. 8-Hour Standard00000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.083 0.087 0.086 0.088 0.095 0.086 0.100 0.096 0.095 0.085 0.094 0.087 0.075 0.081 0.079 0.084 0.098 0.077 0.072 0.0748-Hour Design Value0.074 0.076 0.085 0.087 0.088 0.088 0.092 0.092 0.096 0.092 0.091 0.085 0.084 0.081 0.078 0.081 0.087 0.086 0.082 0.074Maximum 1-Hour Concentration 0.100 0.120 0.107 0.135 0.121 0.117 0.122 0.130 0.109 0.109 0.132 0.116 0.089 0.112 0.101 0.096 0.149 0.091 0.103 0.0921-Hour Design Value0.100 0.100 0.102 0.103 0.116 0.117 0.117 0.116 0.114 0.109 0.110 0.104 0.102 0.104 0.099 0.099 0.110 0.110 0.110 0.092Days Above Nat. 8-Hour Standard 17 27 31 34 52 29 58 75 57 27 62 35 3 8 6 19 23 5 3 1Maximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour ConcentrationMaximum Annual Average98th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design ValueNo Monitoring Data AvailableNo Monitoring Data AvailableMountain Counties Air BasinCounty: TuolumneNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5212/16/2013 10:34:32 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-53Appendix BAppendix BTable B-28

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.067 0.077 0.068 0.066 0.074 0.061 0.067 0.063 0.066 0.063 0.066 0.069 0.070 0.056 0.063 0.059 0.060 0.057 0.064 0.0598-Hour Design Value0.071 0.069 0.070 0.069 0.067 0.066 0.066 0.062 0.064 0.063 0.064 0.066 0.068 0.065 0.062 0.058 0.059 0.058 0.060 0.058Maximum 1-Hour Concentration 0.090 0.110 0.093 0.093 0.094 0.091 0.091 0.086 0.095 0.085 0.082 0.092 0.093 0.073 0.093 0.075 0.088 0.085 0.078 0.0781-Hour Design Value0.090 0.090 0.090 0.090 0.091 0.087 0.089 0.084 0.085 0.081 0.082 0.082 0.080 0.080 0.080 0.080 0.073 0.073 0.075 0.075Days Above Nat. 8-Hour Standard34312110110110100100Peak 8-Hour Indicator2.5 2.4 2.3 2.2 2.2 2.0 2.0 2.0 1.6 1.6 1.5 1.4 1.2 1.2 1.1 1.0 1.0 1.0 0.9 0.9Maximum 1-Hour Concentration4.0 4.0 4.6 3.2 5.5 4.4 3.8 3.8 3.5 3.3 2.3 2.8 1.9 2.1 2.5 2.0 2.2 1.6 1.3 1.4Maximum 8-Hour Concentration2.9 2.7 2.1 2.1 2.6 1.8 2.2 1.8 1.4 1.6 1.4 1.1 1.2 0.9 1.0 1.2 0.9 0.9 0.8 1.0Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration70 70 67 54 60 56 85 54 71 41 49 53 139 52 67 50 49 40 36 401-Hour Design Value50 50 49 48 45 45 4336 35 36 36 38 37 35 34 33 33Maximum Annual Average12 12 12 11 11 10 10 10777678777666Maximum 24-Hour Concentration45 86 50 50 50 91 52 91 74 68 62 87 56 58 49 58 63 43 53 77Maximum Annual Average19.7 19.5 19.5 20.6 20 29.9 27 29 29.9 29.4 27.7 30.1 24.9 18.4 17.3 23.3 26.4 21.6 19.9 23.998th Percentile of 24-Hr Conc.21.5 21.7 22.8 14.0 15.5 14.2 13.0 15.6 13.8 13.6 14.3 13.624-Hour Design Value22.0 20.0 17.0 15.0 14.0 14.0 14.0 14.0 14.0 14.0Maximum Annual Average7.9 8.7 9.1 7.3 7.0 6.8 7.1 7.0 7.2 5.8 6.6 6.4Annual Design Value8.6 8.4 7.8 7.0 6.9 6.9 7.1 6.7 6.5 6.3

PM 10 PM 2.5 CO NO 2 SO 2North Central Coast Air BasinCounty: MontereyNo Monitoring Data AvailableMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.083 0.082 0.078 0.083 0.094 0.076 0.088 0.082 0.078 0.079 0.086 0.080 0.077 0.071 0.078 0.075 0.086 0.071 0.071 0.0698-Hour Design Value 0.084 0.083 0.081 0.081 0.085 0.084 0.086 0.082 0.082 0.079 0.081 0.081 0.081 0.076 0.075 0.074 0.079 0.077 0.076 0.070Maximum 1-Hour Concentration 0.110 0.110 0.101 0.138 0.120 0.112 0.124 0.107 0.098 0.108 0.115 0.111 0.093 0.107 0.105 0.100 0.102 0.093 0.087 0.0821-Hour Design Value0.110 0.110 0.110 0.104 0.114 0.114 0.114 0.109 0.107 0.100 0.104 0.106 0.104 0.095 0.095 0.097 0.100 0.098 0.097 0.085Days Above Nat. 8-Hour Standard 12 18 10 16 34 5 17 13 9 8 23 9 5 2 6 3 12 0 2 0Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration17 61 37 50 38 34 37 67 40 42 59 36 40 36 45 40 39 35 34 23Maximum Annual Average2.7 18.8 16.9 17.2 16.8 18 15.7 21.8 15.7 17.6 17.9 16.4 15.1 15.3 15.8 16.8 19.1 14.1 13.1 4.598th Percentile of 24-Hr Conc.19.4 16.3 15.5 13.2 15.724-Hour Design Value17.0 15.0 15.0Maximum Annual Average6.3 7.0 5.5 5.8 5.9Annual Design Value6.2 6.1 5.7

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: San BenitoTable B-29No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5312/16/2013 10:34:32 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-54Appendix BAppendix BTable B-30Maximum 1-Hour Concentration 10.0 50.0 41.0 58.0 9.0 6.0 28.0 7.0 23.0 28.0 36.0 36.0 27.0 22.0 18.0 13.0 28.0 5.01-Hour Design Value10.015.0 6.0 6.0 8.0 13.0 19.0 22.0 18.0 14.0 12.0 11.0 14.0Maximum 24-Hour Concentration 8.3 6.7 6.0 12.2 3.2 2.0 3.9 2.1 3.6 8.1 8.7 4.7 4.7 4.3 3.6 3.3 5.1 4.1Maximum Annual Average0.1 0.4 1.7 0.6 1.3 0.5 1.0 1.0 1.0 1.1 1.2 1.0 1.0 1.2 1.3 1.2 1.2 1.2Peak 8-Hour Indicator1.1 1.1 1.1 1.1 1.0 0.8 0.8 0.8 0.8 0.9 0.9 0.9 0.8 0.8 0.9 0.9 1.0 1.4 1.4Maximum 1-Hour Concentration2.0 1.0 2.2 1.4 3.0 0.9 1.0 2.0 1.3 1.9 1.3 1.6 2.1 1.6 1.3 1.7 7.6 12.5 3.0Maximum 8-Hour Concentration1.2 1.0 1.3 0.9 1.0 0.7 0.9 0.8 0.8 1.0 0.8 0.7 1.0 0.9 0.8 1.0 1.3 5.2 0.6Days Above Nat. 8-Hour Standard0000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.066 0.080 0.071 0.065 0.075 0.063 0.068 0.067 0.064 0.064 0.065 0.066 0.068 0.057 0.062 0.059 0.064 0.059 0.054 0.0568-Hour Design Value0.058 0.059 0.072 0.062 0.066 0.067 0.068 0.066 0.066 0.065 0.064 0.065 0.066 0.063 0.062 0.059 0.061 0.059 0.056 0.055Maximum 1-Hour Concentration 0.090 0.100 0.094 0.097 0.107 0.089 0.107 0.097 0.096 0.085 0.086 0.098 0.091 0.078 0.094 0.074 0.092 0.082 0.077 0.0711-Hour Design Value0.090 0.100 0.100 0.100 0.097 0.091 0.092 0.084 0.089 0.084 0.085 0.085 0.085 0.081 0.082 0.074 0.078 0.078 0.076 0.076Days Above Nat. 8-Hour Standard09103010101010000000Maximum 1-Hour Concentration40 50 45 53 42 31 39 32 35 42 35 34 32 30 30 29 34 20 281-Hour Design Value3728 27 27 27 2624 26 22Maximum Annual Average6555445555 4444422Maximum 24-Hour Concentration36 102 106 152 115 113 76 103 50 72 77 70 80 66 63 49 76 106 31 21Maximum Annual Average17.4 35.6 31.1 36.4 32.8 37 28.5 30.9 26.2 28.7 26.8 27.3 27.3 23.6 23.9 24.4 25.2 21.6 14.1 5.398th Percentile of 24-Hr Conc.17.9 23.1 22.0 13.6 12.5 15.7 12.5 12.0 12.7 14.124-Hour Design Value21.0 20.0 14.0 13.0 12.0 13.0Maximum Annual Average7.9 9.1 8.6 7.4 6.8 6.3 6.8 5.7 6.5 6.5Annual Design Value8.5 8.46.7 6.3 6.3 6.3North Central Coast Air BasinCounty: Santa CruzFile 08 C App B AQ Alm2013 p41-80.indd 5412/16/2013 10:34:32 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-55Appendix BAppendix BTable B-31

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.051 0.050 0.052 0.0468-Hour Design Value0.051 0.050 0.051 0.049Maximum 1-Hour Concentration 0.070 0.060 0.064 0.0561-Hour Design Value0.070 0.060 0.060 0.060Days Above Nat. 8-Hour Standard0000Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration41 42 58 48 39 44 46 39 39 42 30 41 44 47 49 38 62Maximum Annual Average20.5 15.8 20.9 24.7 17.3 17.4 16.9 18.7 14.1 17.9 18 11.3 11.8 14.8 16.7 15 15.898th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2North Coast Air BasinCounty: Del NorteMaximum 1-Hour Concentration25.0 9.0 15.0 26.0 3.0 2.11-Hour Design Value5.0 5.0 4.0Maximum 24-Hour Concentration1.4 1.5 2.2 3.2 3.0 1.9Maximum Annual Average0.1 0.4 0.2 0.2 1.3 0.61992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.0330.035 0.046 0.049 0.047 0.046 0.0478-Hour Design Value 0.0340.043 0.047 0.047 0.046Maximum 1-Hour Concentration 0.0400.039 0.055 0.053 0.061 0.054 0.0521-Hour Design Value0.0400.052 0.053 0.053 0.053 0.052Days Above Nat. 8-Hour Standard0000000Peak 8-Hour Indicator1.4 1.6 1.6 1.6 2.1Maximum 1-Hour Concentration1.3 1.9 1.9 2.0 1.2 1.7Maximum 8-Hour Concentration1.2 1.3 1.6 1.3 0.9 1.6Days Above Nat. 8-Hour Standard000000Maximum 1-Hour Concentration24 43 27 39 23 281-Hour Design Value22 23Maximum Annual Average333Maximum 24-Hour Concentration77 68 87 56 43 57 51 64 36 68 61 67 68 50 62 55 65 50Maximum Annual Average24.3 19.9 18.4 21.2 14.8 19.2 20.9 20.8 18.5 17.8 20.7 13.6 20.4 19.1 20.8 18.1 18.2 19.398th Percentile of 24-Hr Conc.27.7 29.0 22.6 36.1 23.1 25.7 27.2 26.5 24.2 21.2 23.724-Hour Design Value29.0 27.025.0 25.0 24.0 23.0Maximum Annual Average9.19.4 7.98.27.6 7.6 7.8 7.0 5.6 6.6Annual Design Value7.5 7.3 6.8 6.4

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: HumboldtTable B-32No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5512/16/2013 10:34:33 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-56Appendix BAppendix BTable B-33Maximum 1-Hour Concentration 30.0 10.0 9.01-Hour Design ValueMaximum 24-Hour Concentration 6.4 1.4 2.3Maximum Annual Average0.4 0.0 0.9Peak 8-Hour Indicator2.43.2 3.4 3.3 3.1 3.6 3.4 3.3 2.6 2.3 2.0 1.8 1.7 1.6 2.0Maximum 1-Hour Concentration1.0 6.05.4 4.8 7.4 4.8 5.2 4.4 4.0 3.1 5.3 2.3 2.6 2.2 2.1 4.5Maximum 8-Hour Concentration0.6 2.43.2 2.7 3.2 3.5 3.7 2.6 2.3 2.5 2.2 1.8 1.5 1.6 1.7 3.4Days Above Nat. 8-Hour Standard0 000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.038 0.056 0.058 0.056 0.042 0.054 0.060 0.061 0.053 0.052 0.060 0.060 0.055 0.057 0.060 0.053 0.061 0.053 0.047 0.0438-Hour Design Value0.050 0.056 0.052 0.050 0.052 0.058 0.058 0.055 0.055 0.057 0.058 0.057 0.057 0.056 0.058 0.055 0.053 0.047Maximum 1-Hour Concentration 0.060 0.080 0.087 0.084 0.058 0.071 0.090 0.079 0.071 0.070 0.092 0.090 0.070 0.088 0.081 0.080 0.090 0.094 0.097 0.0661-Hour Design Value0.080 0.080 0.080 0.074 0.069 0.069 0.073 0.073 0.073 0.083 0.083 0.083 0.071 0.078 0.080 0.080 0.080 0.088 0.070Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration80 50 79 78 44 61 52 66 42 52 80 53 37 37 40 37 110 941-Hour Design Value41 40 40 35 35 33 32 32 32 32 32Maximum Annual Average9 910 10 10 11 10 109989875Maximum 24-Hour Concentration51 54 62 54 56 66 50 66 49 61 74 65 44 46 57 46 222 231 63 54Maximum Annual Average21.8 22.6 23.9 26.1 24.6 23.4 21.1 24.3 22.4 24.1 22.2 21.4 19.8 17.9 20.9 19.6 21.2 23.3 22.1 22.698th Percentile of 24-Hr Conc.26.2 27.0 39.7 15.2 14.4 15.2 17.4 13.3 31.0 17.8 20.824-Hour Design Value27.0 23.0 15.0 16.0 15.0 21.0Maximum Annual Average8.8 8.0 9.1 7.4 7.0 6.2 6.8 4.7 7.9 7.7 9.9Annual Design Value8.1 7.8 6.8 6.6 5.9 6.4North Coast Air BasinCounty: MendocinoMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.063 0.067 0.070 0.071 0.066 0.081 0.086 0.081 0.061 0.065 0.065 0.058 0.060 0.050 0.056 0.060 0.058 0.0510.0488-Hour Design Value0.066 0.069 0.069 0.072 0.077 0.082 0.076 0.069 0.063 0.062 0.061 0.056 0.055 0.055 0.058 0.056 0.044 0.041Maximum 1-Hour Concentration 0.090 0.090 0.100 0.100 0.080 0.100 0.130 0.100 0.090 0.090 0.080 0.090 0.090 0.080 0.070 0.070 0.080 0.070 0.030 0.0731-Hour Design Value0.080 0.090 0.090 0.090 0.090 0.090 0.110 0.110 0.110 0.100 0.080 0.080 0.080 0.080 0.080 0.070 0.070 0.070 0.070 0.060Days Above Nat. 8-Hour Standard00220476100110000000Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration58 53 57 43 40 54 32 71 44 59 36 45 33 37 30 41 81 26 33 42Maximum Annual Average21.4 20.3 18.4 13.7 16.5 16.5 16 18.3 14.7 15 15 14.8 15.2 13.9 15.6 13.4 14.3 11.7 11.2 13.498th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: SonomaNo Monitoring Data AvailableTable B-34No Monitoring Data AvailableNo Monitoring Data AvailableA portion of Sonoma County lies within the San Francisco Bay Area Air Basin.No Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5612/16/2013 10:34:33 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-57Appendix BAppendix BTable B-35

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour8-Hour Design ValueMaximum 1-Hour Concentration1-Hour Design ValueDays Above Nat. 8-Hour StandardPeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration41 72 54 46 100 51 73 52 57 42 32 161 51 302 59 36 41Maximum Annual Average17.4 17.7 18 18.7 25.3 18.7 20.5 16.7 17.3 13.2 7.6 25.8 17.3 40.2 16.7 12.3 15.298th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2North Coast Air BasinCounty: TrinityNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5712/16/2013 10:34:33 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-58Appendix BAppendix BTable B-36Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour Standard

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour8-Hour Design ValueMaximum 1-Hour Concentration1-Hour Design ValueDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration42 84 52 100 80 105Maximum Annual Average15.6 20.2 14.7 32.9 27.9 25.198th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design ValueNortheast Plateau Air BasinCounty: LassenMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour8-Hour Design ValueMaximum 1-Hour Concentration1-Hour Design ValueDays Above Nat. 8-Hour StandardPeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration101 78 74 97 62 94 79 67Maximum Annual Average29.6 30.3 16.2 17.3 14.2 26.3 22.4 19.898th Percentile of 24-Hr Conc.27.0 37.024-Hour Design ValueMaximum Annual Average7.9 8.5Annual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: ModocNo Monitoring Data AvailableTable B-37No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5812/16/2013 10:34:33 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-59Appendix BAppendix BTable B-38

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.061 0.053 0.062 0.057 0.058 0.059 0.066 0.062 0.062 0.037 0.066 0.068 0.063 0.063 0.067 0.060 0.065 0.058 0.059 0.0598-Hour Design Value0.057 0.051 0.058 0.057 0.059 0.058 0.061 0.062 0.063 0.053 0.055 0.057 0.065 0.064 0.064 0.063 0.064 0.061 0.060 0.058Maximum 1-Hour Concentration 0.080 0.070 0.080 0.070 0.070 0.082 0.078 0.070 0.082 0.049 0.087 0.089 0.077 0.070 0.080 0.072 0.086 0.076 0.070 0.0691-Hour Design Value0.080 0.070 0.070 0.070 0.070 0.070 0.078 0.077 0.081 0.082 0.082 0.087 0.081 0.077 0.076 0.074 0.077 0.076 0.076 0.069Days Above Nat. 8-Hour Standard00000000000000000000Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration74 60 61 46 188 40 66 56 53 41 86 33 32 29 50 205 177 33 25 29Maximum Annual Average23.6 21.4 22.1 16.6 16.1 12.9 14.2 17.7 14.7 14.1 18.6 13.3 13.6 13.9 14.1 18 22.4 12.7 10.4 11.598th Percentile of 24-Hr Conc.13.0 15.824-Hour Design ValueMaximum Annual Average5.15.5Annual Design Value

PM 10 PM 2.5 CO NO 2 SO 2Northeast Plateau Air BasinCounty: SiskiyouNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 5912/16/2013 10:34:33 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-60Appendix BAppendix BTable B-39Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour Indicator9.8 8.9 6.2 5.8 5.9 5.5 5.3 4.4 4.5 4.6 4.1 3.5 3.1 3.0 3.0 2.8 2.6 2.4 2.4 2.2Maximum 1-Hour Concentration 14.0 9.0 9.4 8.5 8.7 7.0 6.0 7.2 5.2 6.4 5.1 3.9 3.6 3.3 4.3 3.3 3.7 2.8 2.5 2.6Maximum 8-Hour Concentration6.8 5.8 5.7 4.8 6.1 5.1 4.5 5.4 4.0 4.3 3.5 2.5 2.9 2.7 2.7 2.2 2.7 2.4 1.8 2.1Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.077 0.076 0.082 0.076 0.074 0.066 0.078 0.087 0.086 0.088 0.094 0.086 0.084 0.081 0.089 0.083 0.084 0.079 0.076 0.0778-Hour Design Value0.076 0.075 0.078 0.078 0.077 0.072 0.072 0.077 0.081 0.081 0.089 0.089 0.088 0.083 0.084 0.084 0.085 0.082 0.079 0.077Maximum 1-Hour Concentration 0.090 0.100 0.099 0.105 0.108 0.087 0.106 0.135 0.105 0.101 0.112 0.101 0.103 0.092 0.104 0.102 0.125 0.099 0.085 0.0941-Hour Design Value0.090 0.090 0.095 0.097 0.097 0.091 0.096 0.103 0.105 0.101 0.107 0.102 0.103 0.101 0.102 0.100 0.104 0.102 0.099 0.089Days Above Nat. 8-Hour Standard5 6 20 4 3 0 5 14 24 24 43 22 14 15 33 12 17 13 4 6Maximum 1-Hour Concentration80 90 80 74 70 61 68 77 78 62 58 57 56 48 48 46 48 37 46 411-Hour Design Value67 63 59 58 57 55 54 58 58 56 49 47 46 45 43 41 40 38 35 33Maximum Annual Average16 16 15 14 13 13 13 15 12 12 12 11 11 9 9 109878Maximum 24-Hour Concentration83 78 93 64 66 108 68 95 81 105 92 54 110 71 76 116 144 48 38 58Maximum Annual Average24.6 27.6 33.3 26.2 25.5 24.9 22.3 30.5 27.6 29.3 28.2 21.3 28.1 23.4 26.3 21.3 27.3 19.5 16.7 21.598th Percentile of 24-Hr Conc.69.0 60.0 70.0 56.0 53.0 32.0 54.0 54.0 59.0 53.0 93.8 30.0 29.0 46.224-Hour Design Value66.0 62.0 60.0 47.0 46.0 47.0 56.0 55.0 69.0 59.0 51.0 35.0Maximum Annual Average17.5 15.8 13.0 15.1 10.5 15.1 12.3 13.2 10.7 16.4 10.0 8.0 12.1Annual Design Value15.4 14.6 12.9 13.6 12.6 13.5 12.1 13.4 12.4 11.5 10.1Sacramento Valley Air BasinCounty: ButteMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.083 0.083 0.082 0.083 0.082 0.073 0.078 0.077 0.071 0.083 0.076 0.067 0.066 0.068 0.069 0.066 0.072 0.066 0.060 0.0628-Hour Design Value0.079 0.082 0.082 0.0810.077 0.076 0.075 0.077 0.076 0.075 0.069 0.067 0.067 0.067 0.069 0.068 0.066 0.062Maximum 1-Hour Concentration 0.110 0.100 0.107 0.106 0.111 0.093 0.099 0.095 0.092 0.101 0.094 0.089 0.084 0.085 0.084 0.080 0.091 0.078 0.082 0.0901-Hour Design Value0.100 0.100 0.100 0.101 0.111 0.101 0.099 0.094 0.094 0.095 0.095 0.095 0.089 0.083 0.084 0.083 0.086 0.086 0.086 0.078Days Above Nat. 8-Hour Standard 20 10 22 13 17 3 4 5 0 12 4 0 0 0 1 0 1 0 1 0Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration84 83 204 198 60 57 58 171 55 74 102 74 81 91 68 43 90 57 50 70Maximum Annual Average28.7 28.6 30.1 40.7 27.1 24.6 19.5 33.5 23.2 27.7 29.1 23 18.5 23.8 19.3 21.5 30.4 21.7 17 21.198th Percentile of 24-Hr Conc.37.0 47.0 26.0 31.0 54.0 27.0 34.0 16.0 30.0 22.024-Hour Design Value37.0 35.0 37.0 37.0 38.0 26.0 27.0 23.0Maximum Annual Average8.0 9.67.3 7.0 7.9 6.7Annual Design Value7.4 7.2

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: ColusaNo Monitoring Data AvailableTable B-40No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 6012/16/2013 10:34:34 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-61Appendix BAppendix BTable B-41

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.087 0.078 0.081 0.079 0.077 0.077 0.076 0.081 0.074 0.076 0.072 0.073 0.067 0.063 0.063 0.069 0.067 0.072 0.061 0.0648-Hour Design Value0.081 0.080 0.0760.079 0.077 0.076 0.078 0.077 0.077 0.074 0.073 0.070 0.067 0.0640.065 0.069 0.066 0.065Maximum 1-Hour Concentration 0.110 0.100 0.099 0.103 0.098 0.096 0.098 0.101 0.086 0.094 0.093 0.090 0.084 0.077 0.086 0.091 0.085 0.085 0.076 0.0821-Hour Design Value0.100 0.100 0.100 0.099 0.098 0.092 0.095 0.097 0.097 0.096 0.088 0.088 0.087 0.086 0.086 0.086 0.085 0.083 0.078 0.081Days Above Nat. 8-Hour Standard 22 6 16 11 9 5 4 14 2 4 1 1 0 0 0 2 0 0 0 0Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration 111 75 80 88 75 72 53 88 65 81 84 89 135 67 78 43 122 71 45 48Maximum Annual Average28.4 23.1 24.5 27.6 24.7 22.4 19.6 26.1 22.2 24.6 27.4 22.5 25.2 21.1 20 19.4 26.8 20 16.5 1998th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2Sacramento Valley Air BasinCounty: GlennMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.111 0.103 0.106 0.108 0.102 0.085 0.106 0.102 0.100 0.102 0.101 0.094 0.092 0.091 0.098 0.082 0.095 0.091 0.085 0.0878-Hour Design Value 0.105 0.101 0.103 0.105 0.103 0.095 0.095 0.097 0.102 0.101 0.101 0.099 0.095 0.092 0.093 0.089 0.090 0.089 0.090 0.086Maximum 1-Hour Concentration 0.170 0.150 0.133 0.148 0.135 0.113 0.153 0.142 0.128 0.128 0.136 0.133 0.118 0.120 0.129 0.109 0.134 0.113 0.124 0.1091-Hour Design Value0.160 0.150 0.140 0.134 0.131 0.131 0.131 0.133 0.142 0.127 0.129 0.126 0.126 0.117 0.120 0.120 0.121 0.116 0.122 0.110Days Above Nat. 8-Hour Standard 61 35 53 38 57 18 44 47 41 44 44 31 33 32 56 13 27 21 17 21Peak 8-Hour Indicator2.3 2.6 2.9 2.6 2.5 2.2 2.3 2.3 2.4 2.3 2.2 2.0 1.8 1.5Maximum 1-Hour Concentration9.0 6.0 4.7 3.9 4.5 3.7 4.2 3.9 3.2 3.1 4.6 2.4 2.6 2.0Maximum 8-Hour Concentration2.3 2.8 3.0 2.2 2.8 2.2 2.4 2.2 2.4 1.9 2.8 1.6 1.9 1.3Days Above Nat. 8-Hour Standard00000000000000Maximum 1-Hour Concentration80 90 89 93 100 80 97 93 82 86 75 83 67 79 63 58 67 61 71 661-Hour Design Value67 65 78 75 72 71 71 68 67 66 64 60 58 57 57 53 53 50Maximum Annual Average15 16 18 17 16 15 16 12 16 15 16 14 13 13 13 12 12 10 10 11Maximum 24-Hour Concentration48 52 65 84 98 66 70 89 58 59 93 58 43 55 54 43 74 34 36 57Maximum Annual Average17.4 24.3 25 27.3 23.6 21.8 22.3 26.1 23.9 24.2 24.6 21 21.6 19.1 22 17 22.4 17.5 15.2 17.398th Percentile of 24-Hr Conc.63.0 40.0 43.0 49.0 40.0 26.0 30.0 28.0 36.0 27.0 26.6 21.3 20.3 23.024-Hour Design Value49.0 44.0 44.0 38.0 32.0 28.0 31.0 30.0 30.0 25.0 23.0 22.0Maximum Annual Average13.4 12.2 11.9 13.2 9.9 9.4 10.0 10.5 8.4 10.0 8.6 6.6 8.5Annual Design Value12.5 12.4 11.7 10.8 9.8 10.0 9.7 9.6 9.0 8.4 7.9

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: PlacerTable B-42A portion of Placer County lies within the Lake Tahoe and Mountain Counties Air Basins.No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 6112/16/2013 10:34:34 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-62Appendix BAppendix BMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.088 0.077 0.091 0.079 0.095 0.086 0.105 0.094 0.082 0.073 0.081 0.091 0.083 0.084 0.080 0.076 0.083 0.074 0.074 0.0728-Hour Design Value0.090 0.083 0.084 0.080 0.087 0.086 0.095 0.095 0.093 0.082 0.078 0.073 0.075 0.084 0.080 0.078 0.077 0.076 0.075 0.071Maximum 1-Hour Concentration 0.110 0.110 0.113 0.099 0.110 0.118 0.140 0.116 0.102 0.087 0.097 0.113 0.131 0.105 0.107 0.089 0.115 0.091 0.089 0.0831-Hour Design Value0.120 0.110 0.111 0.111 0.111 0.110 0.140 0.140 0.140 0.111 0.098 0.108 0.114 0.108 0.103 0.097 0.093 0.093 0.093 0.087Days Above Nat. 8-Hour Standard 20 6 28 14 30 19 70 41 12 2 13 13 11 8 10 6 15121Peak 8-Hour Indicator2.7 2.0 2.0Maximum 1-Hour Concentration3.0 4.0 4.5Maximum 8-Hour Concentration1.9 2.1 1.7Days Above Nat. 8-Hour Standard0 0 0Maximum 1-Hour Concentration501-Hour Design ValueMaximum Annual Average12Maximum 24-Hour Concentration86 91 64 55 51 63 61 81 49 66 60 53 76 47 54 55 237 38 30 42Maximum Annual Average23.1 36.9 26.7 25.2 24.3 22.2 23.5 23.7 23.7 23.7 25.9 21.5 23.5 22.3 23.3 20.1 26.1 18.7 15.6 16.398th Percentile of 24-Hr Conc.50.0 55.0 35.0 29.0 40.0 16.0 18.0 19.0 29.0 16.8 97.1 19.5 10.3 15.524-Hour Design Value47.0 40.0 35.0 28.0 25.0 18.0 22.0 22.0 48.0 44.0 42.0 15.0Maximum Annual Average12.99.27.5 7.2 7.3 8.7 5.6 14.7 5.8 4.6 5.4Annual Design Value7.4 7.7 7.2 9.6 8.7 8.4 5.3

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: ShastaNo Monitoring Data AvailableTable B-43Maximum 1-Hour Concentration 20.0 40.0 30.0 14.0 14.0 38.0 29.0 26.0 23.0 31.0 17.0 13.0 8.0 18.0 9.0 30.0 10.0 3.0 3.0 4.71-Hour Design Value17.0 13.0 10.012.0 15.013.0 9.0 7.0 6.0 6.02.0Maximum 24-Hour Concentration 12.2 6.5 11.0 7.0 6.4 6.2 18.4 12.9 15.3 14.3 9.2 3.9 3.0 2.6 2.8 3.5 2.1 1.7 1.9 1.4Maximum Annual Average0.8 0.4 1.3 1.3 2.1 2.3 3.2 4.3 4.6 2.4 1.5 0.9 0.7 0.9 0.7 0.8 0.5 0.5 0.5 0.3Peak 8-Hour Indicator12.9 10.7 9.6 9.3 8.5 7.7 7.3 7.0 7.0 7.3 6.0 4.4 4.2 4.4 4.2 4.2 3.5 3.1 2.8 2.8Maximum 1-Hour Concentration 12.0 12.0 10.8 9.8 8.7 9.5 7.9 7.7 10.0 6.7 7.8 8.5 7.3 8.0 7.5 6.3 3.3 3.3 3.1 3.0Maximum 8-Hour Concentration8.6 9.4 8.5 7.4 7.2 7.2 7.1 6.6 6.3 5.3 4.3 4.5 4.1 4.2 4.2 5.6 2.8 2.8 1.9 2.8Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.107 0.102 0.105 0.111 0.104 0.091 0.113 0.106 0.100 0.096 0.105 0.102 0.089 0.102 0.104 0.090 0.114 0.096 0.096 0.0948-Hour Design Value0.101 0.110 0.104 0.106 0.106 0.097 0.095 0.101 0.105 0.099 0.100 0.100 0.097 0.097 0.097 0.098 0.102 0.100 0.102 0.095Maximum 1-Hour Concentration 0.150 0.150 0.145 0.156 0.157 0.143 0.160 0.160 0.138 0.142 0.139 0.140 0.114 0.134 0.143 0.138 0.166 0.122 0.124 0.1231-Hour Design Value0.150 0.150 0.142 0.145 0.145 0.143 0.149 0.149 0.149 0.138 0.134 0.138 0.138 0.131 0.134 0.134 0.139 0.132 0.132 0.122Days Above Nat. 8-Hour Standard 54 36 46 42 56 33 45 51 41 50 48 51 33 33 46 23 51 39 20 41Maximum 1-Hour Concentration190 120 111 99 145 92 101 110 85 102 90 102 146 74 97 127 115 68 95 611-Hour Design Value90 90 83 80 78 73 68 71 71 71 66 67 67 63 58 56 57 56 54 51Maximum Annual Average21 22 22 22 22 19 21 21 19 19 20 18 17 16 16 15 15 13 12 13Maximum 24-Hour Concentration89 113 99 90 86 108 104 141 86 123 145 75 102 110 160 94 97 76 62 74Maximum Annual Average31.1 31.5 30.2 28.8 24.9 23.2 27 33.1 26.7 26.5 29.9 28.4 24.6 27.2 37.8 27.5 31.7 25.6 20.5 24.298th Percentile of 24-Hr Conc.96.0 84.0 81.0 53.0 63.0 43.0 42.0 49.0 55.0 53.0 54.9 38.7 27.3 45.124-Hour Design Value72.0 68.0 60.0 51.0 49.0 45.0 49.0 52.0 54.0 49.0 40.0 35.0Maximum Annual Average19.9 12.314.3 12.3 11.5 11.5 13.1 12.3 13.2 10.7 8.8 10.5Annual Design Value11.8 12.0 12.3 12.9 12.1 10.9 10.0Sacramento Valley Air BasinCounty: SacramentoTable B-44File 08 C App B AQ Alm2013 p41-80.indd 6212/16/2013 10:34:34 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-63Appendix BAppendix BTable B-45

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.079 0.080 0.071 0.096 0.088 0.073 0.071 0.073 0.072 0.070 0.071 0.080 0.071 0.076 0.069 0.068 0.0698-Hour Design Value0.076 0.082 0.085 0.085 0.077 0.072 0.0680.071 0.073 0.074 0.075 0.072 0.071 0.068Maximum 1-Hour Concentration0.115 0.126 0.105 0.137 0.139 0.100 0.104 0.100 0.094 0.101 0.101 0.108 0.103 0.112 0.106 0.105 0.0881-Hour Design Value0.115 0.117 0.115 0.123 0.123 0.123 0.110 0.100 0.096 0.095 0.095 0.102 0.104 0.108 0.104 0.105 0.099Days Above Nat. 8-Hour Standard4 12 3 14 14312212624210Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration70 53 76 62 45 74 56 66 47 77 63 40 44 33 56 39 60 25 34 36Maximum Annual Average24.4 22.4 21.2 19 17.3 16.1 17.2 19.8 18.3 20.2 19.4 15.7 18.2 16.1 18.2 14.3 16.2 13.3 12.7 13.798th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2Sacramento Valley Air BasinCounty: SolanoMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.090 0.097 0.095 0.097 0.096 0.082 0.095 0.090 0.083 0.084 0.099 0.094 0.079 0.077 0.090 0.077 0.088 0.072 0.068 0.0758-Hour Design Value 0.082 0.082 0.085 0.096 0.096 0.091 0.091 0.089 0.089 0.083 0.084 0.088 0.090 0.083 0.082 0.081 0.085 0.079 0.076 0.071Maximum 1-Hour Concentration 0.120 0.140 0.115 0.126 0.116 0.105 0.124 0.115 0.108 0.116 0.117 0.117 0.100 0.096 0.110 0.098 0.128 0.090 0.091 0.0961-Hour Design Value0.110 0.120 0.120 0.115 0.115 0.109 0.124 0.124 0.124 0.106 0.117 0.117 0.117 0.113 0.102 0.102 0.122 0.122 0.122 0.091Days Above Nat. 8-Hour Standard 45 26 57 36 58 12 39 41 20 14 23 24 12 5 25 8 13303Peak 8-Hour Indicator8.1 5.8 5.7 5.2 4.8 4.6 4.4 4.4 4.4 4.6 4.2 3.6 3.1 2.8 2.9Maximum 1-Hour Concentration9.0 10.0 8.8 7.5 7.7 6.1 7.3 7.2 6.1 17.2 6.4 4.3 5.8 4.4 3.1Maximum 8-Hour Concentration6.3 7.3 6.1 4.7 4.7 4.1 4.9 4.4 3.6 3.9 3.5 2.4 2.5 3.4 2.3Days Above Nat. 8-Hour Standard000000000000000Maximum 1-Hour Concentration90 90 75 74 68 73 74 85 72 79 68 80 66 62 70 54 61 57 59 731-Hour Design Value68 67 64 63 58 60 58 61 58 61 59 55 52 50 51 49 49 45Maximum Annual Average17 17 16 13 12 14 13 14 13 14 15 14 12 12 12 12 12988Maximum 24-Hour Concentration79 78 154 128 82 98 60 150 70 80 74 81 53 59 63 51 67 51 43 55Maximum Annual Average34.3 30.7 34.5 30.4 29.8 28.6 23.8 38.4 27.9 30.2 30.9 26 20 24.7 23 19.7 24.4 22.2 16.4 19.898th Percentile of 24-Hr Conc.66.0 56.0 38.0 54.0 34.0 29.0 38.0 42.0 41.0 36.0 64.6 27.5 17.1 37.124-Hour Design Value53.0 49.0 42.0 39.0 34.0 36.0 40.0 40.0 47.0 43.0 36.0 27.0Maximum Annual Average16.3 10.6 11.9 13.6 9.5 10.0 9.5 11.3 8.2 10.7 7.9 5.9 8.0Annual Design Value12.9 12.0 11.6 11.0 9.6 10.3 9.7 10.1 8.9 8.2 7.3

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: SutterTable B-46A portion of Solano County lies within the San Francisco Bay Area Air Basin.No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 6312/16/2013 10:34:34 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-64Appendix BAppendix BMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.086 0.076 0.077 0.084 0.087 0.071 0.087 0.088 0.081 0.081 0.088 0.082 0.071 0.081 0.088 0.075 0.077 0.075 0.069 0.0708-Hour Design Value0.080 0.078 0.079 0.078 0.082 0.079 0.080 0.081 0.085 0.082 0.083 0.083 0.079 0.077 0.079 0.080 0.079 0.074 0.072 0.070Maximum 1-Hour Concentration 0.120 0.130 0.100 0.114 0.122 0.104 0.115 0.117 0.103 0.102 0.121 0.098 0.096 0.099 0.106 0.106 0.112 0.093 0.094 0.0881-Hour Design Value0.110 0.110 0.110 0.108 0.111 0.108 0.114 0.111 0.110 0.105 0.101 0.101 0.100 0.097 0.102 0.106 0.106 0.097 0.097 0.088Days Above Nat. 8-Hour Standard 18 4 6 10 19 2 19 19 9 5 14 10 0 6 1537301Peak 8-Hour Indicator3.8 3.81.4 1.7 1.5 1.4 1.2 1.2 1.3 1.1 1.1 0.9 0.8Maximum 1-Hour Concentration7.0 6.0 10.0 5.3 2.4 2.8 2.5 2.4 2.5 15.1 1.9 3.3 1.6 0.9 0.9Maximum 8-Hour Concentration3.9 3.4 6.6 3.1 1.8 1.8 1.1 1.4 1.3 2.5 1.4 0.8 1.0 0.7 0.6Days Above Nat. 8-Hour Standard000000000000000Maximum 1-Hour Concentration61 57 60 73 53 172 59 60 57 43 45 46 48 40 37 431-Hour Design Value51 49 50 46 48 45 41 39 38 38 36 34 33Maximum Annual Average10 11 12 11 10 12 1199989767Maximum 24-Hour Concentration 106 96 98 145 77 126 130 179 79 95 82 69 169 63 77 119 181 65 87 68Maximum Annual Average42.3 31.8 29.8 36.8 27.5 27.6 29 32.5 25.7 27.4 27.2 23.4 34.5 23.7 27.9 25.2 32.9 20.5 18.6 2098th Percentile of 24-Hr Conc.56.0 38.0 35.0 31.0 28.0 31.0 24.0 36.0 39.5 27.4 18.624-Hour Design Value43.0 35.0 31.0 30.0 28.0 30.0 33.0Maximum Annual Average16.3 10.310.7 8.4 10.4 8.4 9.3 8.37.5 5.7Annual Design Value9.8 9.1 9.4 8.7

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: YoloNo Monitoring Data AvailableTable B-47Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour Standard

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.090 0.087 0.082 0.091 0.083 0.081 0.098 0.098 0.082 0.078 0.091 0.084 0.082 0.081 0.087 0.082 0.087 0.078 0.077 0.0758-Hour Design Value0.089 0.086 0.086 0.0860.083 0.086 0.091 0.091 0.086 0.083 0.084 0.085 0.082 0.083 0.083 0.085 0.082 0.080 0.076Maximum 1-Hour Concentration 0.100 0.100 0.100 0.110 0.108 0.101 0.120 0.128 0.095 0.094 0.109 0.102 0.097 0.098 0.099 0.091 0.118 0.093 0.097 0.0821-Hour Design Value0.110 0.100 0.100 0.100 0.108 0.101 0.120 0.120 0.120 0.114 0.101 0.101 0.101 0.099 0.099 0.099 0.102 0.102 0.102 0.091Days Above Nat. 8-Hour Standard 30 8 12 26 30 18 40 49 16 13 23 24 21 12 34 14 18971Maximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour Concentration75 67 74 63 56 58 119 98 49 71 69 58 57 41 70 56 107 57 51 42Maximum Annual Average29.3 25 30 25.2 20.6 22.5 23.6 28.8 23.6 26.2 30.5 22.6 24.5 21.9 25.6 22.1 25.6 19.9 18 1998th Percentile of 24-Hr Conc.25.424-Hour Design ValueMaximum Annual Average11.1Annual Design ValueSacramento Valley Air BasinCounty: TehamaNo Monitoring Data AvailableTable B-48No Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 6412/16/2013 10:34:34 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-65Appendix BAppendix BTable B-49

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour8-Hour Design ValueMaximum 1-Hour Concentration1-Hour Design ValueDays Above Nat. 8-Hour StandardPeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration1-Hour Design ValueMaximum Annual AverageMaximum 24-Hour ConcentrationMaximum Annual Average98th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

PM 10 PM 2.5 CO NO 2 SO 2Sacramento Valley Air BasinCounty: Yuba No Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 6512/16/2013 10:34:35 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-66Appendix BAppendix BMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.115 0.112 0.114 0.106 0.115 0.100 0.107 0.094 0.096 0.111 0.109 0.105 0.099 0.108 0.099 0.097 0.096 0.097 0.092 0.0928-Hour Design Value0.121 0.118 0.113 0.110 0.111 0.107 0.107 0.100 0.099 0.100 0.105 0.108 0.104 0.104 0.102 0.101 0.097 0.096 0.095 0.093Maximum 1-Hour Concentration 0.170 0.170 0.165 0.160 0.160 0.155 0.173 0.126 0.124 0.137 0.136 0.141 0.125 0.139 0.126 0.126 0.115 0.120 0.114 0.1241-Hour Design Value0.170 0.170 0.152 0.158 0.158 0.152 0.155 0.143 0.133 0.128 0.132 0.133 0.131 0.130 0.127 0.127 0.115 0.112 0.112 0.115Days Above Nat. 8-Hour Standard 84 96 74 64 78 54 52 46 64 79 86 75 70 67 67 63 55 54 58 54Peak 8-Hour Indicator2.2 2.1 1.9 1.7 1.6 1.5 1.5 1.6 1.7 1.7 1.6 1.4 1.1 0.9 0.8 0.8 0.8 0.7 0.6 0.6Maximum 1-Hour Concentration5.0 6.0 3.9 3.3 3.2 2.7 3.1 2.9 2.7 2.2 1.9 3.3 2.1 2.1 2.3 1.5 1.3 2.3 1.6 3.0Maximum 8-Hour Concentration2.4 2.0 2.0 1.5 1.6 1.3 1.7 1.8 1.6 1.6 1.1 1.3 0.8 0.8 0.9 0.8 0.5 0.7 0.6 0.6Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration90 90 80 82 80 69 70 68 64 81 68 67 66 59 93 63 49 48 46 451-Hour Design Value71 69 64 62 61 61 59 58 59 57 54 51 50 49 45 41 39Maximum Annual Average19 21 21 20 15 16 18 16 17 16 16 13 12 10 109898Maximum 24-Hour Concentration 175 125 97 199 215 182 158 119 201 604 276 309 161 106 226 210 128 140 145 397Maximum Annual Average43.1 46.5 48.3 52.3 55.6 53.9 48.1 52.7 55.2 59.5 53.8 56.7 40.2 44.9 39.8 55.6 40 32.7 28.8 32.698th Percentile of 24-Hr Conc.26.2 33.0 23.3 24.9 26.8 19.0 20.5 18.7 17.0 12.6 15.624-Hour Design Value26.0 26.0 25.017.0 16.0 15.0Maximum Annual Average11.2 12.2 11.9 11.4 10.79.5 8.6 8.4 7.8 6.8 7.2Annual Design Value11.8 11.8 11.37.4 7.7 7.3

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: RiversideNo Monitoring Data AvailableTable B-50Maximum 1-Hour Concentration60.0 39.0 36.0 40.0 35.0 28.0 26.0 2.9 2.2 1.6 3.3 1.9 192.0 14.0 18.0 13.0 9.0 9.01-Hour Design Value28.0 26.0 25.0 18.0 10.0 2.0 2.0 2.0 19.0 21.0 24.0 10.0 9.0 8.0Maximum 24-Hour Concentration17.7 17.3 14.2 14.1 18.6 17.5 11.4 1.7 1.0 0.7 2.8 1.6 37.4 3.9 6.9 5.3 3.3 2.7Maximum Annual Average6.6 5.2 3.8 2.6 3.4 2.4 2.3 0.6 0.3 0.1 0.2 0.2 1.1 0.8 0.6 0.5 0.5 0.4Peak 8-Hour Indicator17.4 18.8 17.8 17.4 15.5 15.5 14.8 14.3 12.8 11.5 10.5 8.4 8.0 7.3 6.5 5.9 5.3 5.5Maximum 1-Hour Concentration30.6 32.0 27.0 24.0 23.5 22.9 19.9 17.4 15.6 11.8 12.6 12.4 14.3 10.4 8.3 13.3 19.6 36.0Maximum 8-Hour Concentration13.1 22.9 22.1 17.8 14.4 17.9 15.5 12.3 11.6 8.8 10.3 9.0 9.8 7.5 6.3 7.5 5.6 9.0Days Above Nat. 8-Hour Standard9 15 9 10 8 11663010100000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.103 0.105 0.105 0.107 0.101 0.105 0.098 0.094 0.088 0.100 0.092 0.089 0.079 0.090 0.091 0.087 0.087 0.081 0.078 0.0838-Hour Design Value0.079 0.095 0.104 0.105 0.103 0.103 0.093 0.091 0.089 0.092 0.087 0.087 0.085 0.084 0.085 0.087 0.082 0.083 0.078 0.080Maximum 1-Hour Concentration 0.150 0.210 0.180 0.232 0.180 0.160 0.236 0.171 0.169 0.167 0.156 0.144 0.124 0.122 0.129 0.118 0.135 0.150 0.122 0.1031-Hour Design Value0.170 0.170 0.150 0.205 0.192 0.180 0.150 0.160 0.157 0.166 0.147 0.142 0.121 0.121 0.118 0.118 0.118 0.114 0.116 0.106Days Above Nat. 8-Hour Standard 56 62 102 85 72 107 51 63 13 34 32 23 15 37 33 27 13 19 15 15Maximum 1-Hour Concentration227 217 164 128 257 286 192 139 138 189 108 131 101 112 146 122 141 1301-Hour Design Value1137710375 83 76 75 74 72 67 64Maximum Annual Average16 14 15 12 18 19 14 13 13 15 15 14 14 14 14 14 14Maximum 24-Hour Concentration 103 175 258 229 359 532 185 227 268 647 373 840 201 211 248 291 137 276 113 220Maximum Annual Average47.5 53.3 75.1 71.9 73.6 77.7 74.1 77.8 95.2 86.2 79.9 80 60.8 53.2 70.9 65.6 54.1 65.8 38.4 41.298th Percentile of 24-Hr Conc.43.2 56.0 50.4 44.1 44.3 31.9 41.1 46.0 38.5 24.0 39.9 31.7 40.924-Hour Design Value49.0 50.0 46.0 40.0 39.0 40.0 42.0 36.0 34.0 32.0 38.0Maximum Annual Average15.2 16.9 14.9 15.1 9.2 11.8 9.4 12.5 13.0 8.3 8.0 12.9 7.5Annual Design Value15.7 15.69.4 9.3 8.97.4Salton Sea Air BasinCounty: ImperialA portion of Riverside County lies within the South Coast and Mojave Desert Air Basins.Table B-51File 08 C App B AQ Alm2013 p41-80.indd 6612/16/2013 10:34:35 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-67Appendix BAppendix BTable B-52

OZONEMaximum 1-Hour Concentration 120.0 56.0 98.0 81.0 87.0 81.0 149.0 84.0 58.0 60.0 44.0 36.0 45.0 40.0 45.0 27.0 37.0 29.0 27.0 18.01-Hour Design Value50.0 70.0 72.0 55.0 56.0 56.0 56.0 59.0 54.0 48.0 36.0 30.0 26.0 27.0 30.0 10.0 20.0 17.0 14.0Maximum 24-Hour Concentration 30.0 18.0 19.5 17.5 19.2 16.7 20.2 19.2 11.5 14.3 11.7 11.0 14.8 13.0 10.8 8.6 8.4 8.9 7.9 6.0Maximum Annual Average4.4 2.8 3.0 3.5 4.7 4.0 3.2 3.1 3.7 3.5 3.8 4.5 5.5 4.6 4.0 3.0 3.1 3.5 1.8 2.21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.110 0.112 0.107 0.107 0.099 0.093 0.114 0.092 0.095 0.096 0.096 0.089 0.083 0.087 0.094 0.086 0.098 0.085 0.081 0.0828-Hour Design Value0.118 0.112 0.109 0.108 0.104 0.099 0.102 0.099 0.100 0.094 0.095 0.093 0.089 0.086 0.088 0.089 0.092 0.089 0.088 0.082Maximum 1-Hour Concentration 0.170 0.187 0.147 0.162 0.138 0.136 0.164 0.124 0.124 0.141 0.121 0.125 0.129 0.113 0.121 0.134 0.139 0.119 0.107 0.1141-Hour Design Value0.170 0.154 0.150 0.146 0.141 0.137 0.133 0.131 0.130 0.118 0.118 0.118 0.115 0.112 0.113 0.113 0.121 0.119 0.116 0.105Days Above Nat. 8-Hour Standard 105 91 90 94 64 43 58 44 46 43 31 38 23 24 38 27 35 24 14 10Peak 8-Hour Indicator8.6 7.8 7.7 7.3 7.3 6.3 6.3 5.6 5.3 5.4 5.3 5.0 4.6 4.4 3.8 4.3 4.5 3.3 3.2 2.6Maximum 1-Hour Concentration 14.0 11.4 11.0 9.9 12.4 9.3 10.2 9.9 9.3 8.5 8.5 12.7 6.9 7.9 10.8 8.7 7.7 4.6 3.9 3.5Maximum 8-Hour Concentration7.9 7.5 7.5 6.3 7.1 5.4 4.8 6.0 5.9 5.1 4.7 10.6 4.1 4.7 3.6 5.2 3.5 3.5 2.5 2.4Days Above Nat. 8-Hour Standard00000000000100000000Maximum 1-Hour Concentration190 130 157 140 124 142 132 172 117 148 126 148 125 109 97 101 123 91 91 1001-Hour Design Value120 109 104 99 95 94 88 91 88 96 91 95 88 71 86 86 88 85 82 75Maximum Annual Average27 23 24 26 22 24 23 26 24 22 22 21 23 24 24 22 24 21 21 20Maximum 24-Hour Concentration67 159 129 121 93 125 89 121 139 107 130 280 137 155 133 394 158 126 108 125Maximum Annual Average35.9 45.9 50.7 46.8 38.5 46.6 42.5 52.2 45.2 49.1 54.9 52.1 51.2 49.8 53.7 58.8 56 53.6 46.6 45.498th Percentile of 24-Hr Conc.45.1 48.7 40.8 39.3 46.9 37.4 30.2 30.8 37.7 30.2 25.2 25.2 27.424-Hour Design Value45.0 43.0 41.0 39.0 36.0 32.0 30.0 32.0 31.0 26.0 26.0Maximum Annual Average18.0 15.8 17.7 16.0 15.5 14.1 11.8 13.1 13.3 13.7 13.5 12.3 12.4Annual Design Value17.1 16.4 15.9 14.9 12.8 12.1 11.9 13.2 12.8 12.1 12.7

PM 10 PM 2.5 CO NO 2 SO 2San Diego Air BasinCounty: San DiegoFile 08 C App B AQ Alm2013 p41-80.indd 6712/16/2013 10:34:35 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-68Appendix BAppendix BMaximum 1-Hour Concentration 100.0 110.0 74.0 47.0 63.0 99.0 62.0 98.0 95.0 104.0 111.0 134.0 90.0 38.0 45.0 52.0 196.0 28.0 37.0 53.31-Hour Design Value37.0 37.0 40.0 28.0 27.0 30.0 36.0 43.0 44.0 43.0 38.0 34.0 30.0 26.0 26.0 26.0 23.0 25.0 20.0 17.0Maximum 24-Hour Concentration 20.8 12.5 9.9 9.9 13.0 13.5 14.3 34.1 24.5 16.1 13.6 8.2 10.2 8.6 8.8 9.0 12.6 7.2 6.5 6.0Maximum Annual Average1.9 1.6 2.3 2.4 2.7 3.4 2.5 3.0 2.5 2.7 2.7 2.8 2.0 2.4 2.4 2.0 1.9 1.5 1.7 3.31992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.081 0.080 0.080 0.088 0.089 0.072 0.088 0.093 0.077 0.081 0.083 0.081 0.074 0.068 0.085 0.071 0.078 0.075 0.078 0.0758-Hour Design Value0.081 0.079 0.079 0.081 0.085 0.083 0.083 0.084 0.084 0.082 0.078 0.081 0.079 0.073 0.074 0.073 0.078 0.074 0.076 0.074Maximum 1-Hour Concentration 0.110 0.130 0.121 0.152 0.137 0.108 0.147 0.156 0.138 0.134 0.111 0.101 0.105 0.098 0.117 0.105 0.119 0.109 0.106 0.0991-Hour Design Value0.110 0.110 0.121 0.130 0.127 0.127 0.119 0.126 0.130 0.126 0.114 0.106 0.100 0.098 0.107 0.107 0.109 0.104 0.106 0.099Days Above Nat. 8-Hour Standard7 13 7 13 13 2 15 8 6 9 9 8 4 2 14 1 9 3 4 3Peak 8-Hour Indicator5.7 5.2 4.5 4.1 3.6 3.2 3.3 3.4 3.3 3.1 2.8 2.6 2.4 2.0 2.0 1.8 1.7 1.3 1.1 1.1Maximum 1-Hour Concentration9.0 9.0 7.7 6.5 6.8 5.7 5.7 7.8 4.9 5.2 6.2 3.4 4.1 3.3 3.3 2.8 2.8 1.8 1.6 1.9Maximum 8-Hour Concentration5.4 5.0 4.2 2.9 2.9 3.2 3.8 3.3 2.7 2.7 2.5 2.0 2.0 1.7 1.9 1.5 1.4 1.1 0.9 1.2Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration110 100 81 87 85 76 66 87 74 65 69 70 65 58 55 52 67 41 49 511-Hour Design Value73 73 68 66 61 58 55 60 58 58 50 49 46 43 43 44 44 37 35 35Maximum Annual Average20 20 20 19 17 16 16 18 16 15 15 13 13 12 13 12 12 9 8 10Maximum 24-Hour Concentration73 81 87 73 76 78 67 101 62 106 73 58 62 62 84 56 78 37 69 72Maximum Annual Average26.5 25.1 24.5 23.3 21.1 22.3 20.1 25.3 19.8 22.7 23.8 20.4 21.1 19.5 20.5 19.8 23.6 16.9 18.3 1998th Percentile of 24-Hr Conc.44.1 44.8 43.3 57.3 33.8 38.1 40.9 33.6 34.9 35.2 29.2 26.8 24.424-Hour Design Value44.0 48.0 45.0 43.0 35.0 35.0 34.0 35.0 33.0 30.0 27.0Maximum Annual Average11.1 10.9 13.0 9.79.1 9.3 8.4 9.3 8.4 7.1 7.8Annual Design Value11.7 11.28.9 9.0 8.7 8.3 7.8

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: Contra CostaTable B-53Maximum 1-Hour Concentration10.0 20.0 21.0 14.0 14.0 24.0 11.0 19.31-Hour Design Value10.0Maximum 24-Hour Concentration3.5 6.7 7.94.5 4.4 4.9 3.7 3.8Maximum Annual Average1.7 1.6 2.61.2 0.9 1.3 1.0 1.1Peak 8-Hour Indicator6.4 5.8 4.8 4.8 4.9 4.4 4.5 4.7 4.6 4.4 5.5 5.5 3.0 2.7 2.0 1.9 1.9 2.0 2.0 2.5Maximum 1-Hour Concentration7.0 7.0 8.7 5.5 6.9 7.9 6.3 6.4 5.4 5.8 7.7 6.0 3.5 3.4 3.3 3.3 3.0 4.6 3.0 4.1Maximum 8-Hour Concentration4.6 4.9 5.6 3.8 3.9 3.6 4.6 5.2 3.4 4.0 5.1 4.4 2.6 2.4 1.8 1.8 1.7 2.0 1.7 2.6Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.082 0.082 0.082 0.099 0.099 0.072 0.096 0.091 0.076 0.081 0.088 0.084 0.077 0.075 0.089 0.067 0.087 0.081 0.074 0.0748-Hour Design Value0.082 0.081 0.082 0.087 0.093 0.090 0.089 0.086 0.087 0.066 0.081 0.084 0.083 0.078 0.080 0.077 0.081 0.078 0.080 0.076Maximum 1-Hour Concentration 0.130 0.130 0.129 0.155 0.138 0.114 0.146 0.146 0.152 0.113 0.160 0.128 0.113 0.120 0.127 0.120 0.141 0.113 0.150 0.1151-Hour Design Value0.120 0.120 0.120 0.138 0.138 0.138 0.138 0.139 0.139 0.113 0.124 0.123 0.123 0.113 0.118 0.120 0.121 0.120 0.120 0.109Days Above Nat. 8-Hour Standard7 7 4 19 19 4 16 15 4 7 10 6 4 2 10 2 6 6 4 2Maximum 1-Hour Concentration110 110 97 86 88 86 98 112 81 78 80 76 63 72 64 59 70 62 69 621-Hour Design Value77 73 68 71 69 68 67 69 67 65 60 56 54 51 50 49 49 47 52 50Maximum Annual Average19 22 22 21 22 20 20 22 20 19 19 17 15 15 15 14 15 16 16 16Maximum 24-Hour Concentration99 84 97 52 71 65 63 88 71 109 64 37 47 52 68 71 46 31 41Maximum Annual Average29 25.9 24.9 22.3 22.6 24.3 21.8 25.6 21.5 24.6 24.5 18.6 19.7 18.5 21.5 19.5 21.6 17.7 20.398th Percentile of 24-Hr Conc.63.1 38.3 57.1 50.5 24.2 35.3 28.7 36.6 39.2 31.6 30.7 26.5 28.024-Hour Design Value53.0 49.0 44.0 37.0 29.0 34.0 35.0 36.0 34.0 30.0 25.0Maximum Annual Average11.2 12.4 13.8 9.0 10.2 9.0 10.3 9.0 10.1 9.4 7.8 10.1Annual Design Value12.5 11.8 11.0 9.4 9.7 9.4 9.6 9.4 9.0 9.1San Francisco Bay Area Air BasinCounty: AlamedaTable B-54File 08 C App B AQ Alm2013 p41-80.indd 6812/16/2013 10:34:35 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-69Appendix BAppendix BTable B-55

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.051 0.053 0.054 0.060 0.059 0.048 0.047 0.059 0.045 0.050 0.046 0.050 0.053 0.050 0.047 0.048 0.055 0.055 0.053 0.0538-Hour Design Value0.051 0.047 0.050 0.055 0.057 0.055 0.051 0.051 0.050 0.051 0.047 0.048 0.049 0.051 0.050 0.048 0.050 0.052 0.054 0.053Maximum 1-Hour Concentration 0.070 0.080 0.089 0.088 0.105 0.106 0.074 0.102 0.071 0.087 0.077 0.087 0.091 0.081 0.089 0.072 0.085 0.075 0.083 0.0921-Hour Design Value0.066 0.080 0.080 0.082 0.088 0.088 0.081 0.092 0.085 0.087 0.075 0.077 0.077 0.081 0.081 0.075 0.077 0.075 0.077 0.075Days Above Nat. 8-Hour Standard00001001000000000000Peak 8-Hour Indicator5.4 5.1 3.9 3.5 3.3 3.2 3.3 3.1 2.9 2.6 2.3 2.2 2.0 1.7 1.7 1.6 1.5 1.4 1.2 1.2Maximum 1-Hour Concentration8.0 9.0 6.4 6.1 7.1 6.0 5.9 5.6 4.2 5.2 4.1 3.8 3.2 3.0 2.6 2.8 1.8 2.2 1.7 1.9Maximum 8-Hour Concentration5.0 4.0 3.0 3.2 4.0 2.6 3.3 2.9 2.3 2.4 1.9 2.0 2.0 1.7 1.5 1.3 1.1 1.2 1.1 1.2Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration80 79 60 68 67 62 87 57 61 57 66 57 54 54 57 56 52 57 531-Hour Design Value55 53 51 50 51 49 51 48 48 46 46 45 45 45 45 44 43Maximum Annual Average21 20 18 18 16 17 18 16 17 17 16 15 13 14 14 13 12 12 12Maximum 24-Hour Concentration63 69 72 74 50 72 52 76 40 79 70 39 51 37 65 53 39 36 48 51Maximum Annual Average24.4 23.4 24.2 20.8 21.7 21.9 20.1 22 19.5 20.4 21.4 17 17.4 16 17.6 17 18.1 15.7 16.1 1698th Percentile of 24-Hr Conc.25.024-Hour Design ValueMaximum Annual Average9.9Annual Design Value

PM 10 PM 2.5 CO NO 2 SO 2San Francisco Bay Area Air BasinCounty: MarinMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.060 0.072 0.066 0.081 0.067 0.055 0.069 0.078 0.061 0.060 0.068 0.067 0.065 0.053 0.064 0.055 0.067 0.064 0.067 0.0648-Hour Design Value 0.063 0.066 0.066 0.073 0.071 0.067 0.063 0.067 0.069 0.066 0.063 0.065 0.066 0.061 0.060 0.057 0.062 0.062 0.066 0.065Maximum 1-Hour Concentration 0.090 0.120 0.092 0.130 0.090 0.084 0.125 0.115 0.077 0.099 0.116 0.105 0.092 0.091 0.096 0.074 0.107 0.100 0.106 0.0831-Hour Design Value0.090 0.100 0.091 0.105 0.095 0.095 0.091 0.103 0.103 0.099 0.082 0.099 0.092 0.092 0.091 0.085 0.088 0.088 0.094 0.092Days Above Nat. 8-Hour Standard02050025011300002120Peak 8-Hour Indicator6.0 5.7 5.2 5.0 4.5 4.1 4.1 4.0 3.7 3.5 2.8 2.6 2.3 2.3 2.4 2.3 2.2 2.0 1.7 1.7Maximum 1-Hour Concentration8.0 7.0 7.4 7.6 5.6 5.7 5.8 5.5 4.7 5.7 4.2 4.7 3.7 3.2 3.5 3.2 3.2 2.4 2.3 2.4Maximum 8-Hour Concentration5.3 4.4 4.6 3.5 3.8 3.9 3.9 4.2 2.8 3.0 2.4 2.5 2.0 2.0 2.8 2.0 1.8 1.4 1.4 2.1Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration80 65 59 77 75 61 86 54 59 52 66 56 60 55 53 64 41 56 451-Hour Design Value54 49 48 46 50 47 49 44 46 44 43 41 41 41 39 37 36Maximum Annual Average15 15 14 14 12 12 14 12 13 13 12 11 10 11 10 10 10 9 8Maximum 24-Hour Concentration74 70 86 69 57 78 60 66 45 91 67 41 59 38 49 48 47 52 36 54Maximum Annual Average27.1 25.7 23.6 20.3 20.2 18.7 16.9 18.6 16.3 24 25.4 20.6 20.1 17.3 21.3 20.8 21.1 18 17.1 19.798th Percentile of 24-Hr Conc.24-Hour Design ValueMaximum Annual AverageAnnual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: NapaTable B-56No Monitoring Data AvailableNo Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 6912/16/2013 10:34:35 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-70Appendix BAppendix BMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.050 0.051 0.048 0.075 0.060 0.053 0.047 0.047 0.048 0.053 0.057 0.065 0.058 0.050 0.051 0.052 0.058 0.059 0.056 0.0538-Hour Design Value0.049 0.050 0.049 0.058 0.061 0.062 0.053 0.049 0.047 0.049 0.052 0.058 0.060 0.057 0.053 0.051 0.053 0.056 0.057 0.056Maximum 1-Hour Concentration 0.090 0.100 0.084 0.140 0.097 0.090 0.066 0.082 0.083 0.105 0.090 0.113 0.097 0.084 0.085 0.077 0.082 0.087 0.113 0.0761-Hour Design Value0.070 0.080 0.084 0.103 0.103 0.103 0.090 0.079 0.080 0.081 0.081 0.090 0.090 0.090 0.084 0.077 0.081 0.082 0.087 0.087Days Above Nat. 8-Hour Standard01030000000200000010Peak 8-Hour Indicator5.8 5.8 5.4 4.9 4.4 3.9 4.2 4.3 4.4 4.2 3.7 3.3 2.9 2.6 2.5 2.6 2.4 2.2 1.9 1.8Maximum 1-Hour Concentration 12.0 10.0 12.0 10.1 8.6 10.7 8.7 8.0 9.8 7.1 5.8 5.4 4.8 4.5 5.5 5.5 4.3 3.5 3.3 3.8Maximum 8-Hour Concentration4.8 5.8 5.4 3.9 3.6 4.2 4.1 3.8 4.4 3.9 2.8 2.6 2.1 2.3 2.4 2.3 1.9 1.8 1.7 1.7Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration90 106 77 90 84 63 104 65 74 66 81 61 62 69 57 69 56 59 561-Hour Design Value74 71 65 62 61 58 59 54 54 51 51 50 50 48 46 44 44Maximum Annual Average22 21 19 20 18 18 19 18 17 17 15 15 15 14 13 13 12 12 12Maximum 24-Hour Concentration80 76 76 48 48 70 49 85 53 65 53 37 62 78 66 52 38Maximum Annual Average28.5 26.5 24.9 21 21.1 23.9 22.4 24.6 21.2 22.5 22.1 19.3 19.7 19.5 19.2 19.1 2198th Percentile of 24-Hr Conc.53.4 43.0 46.1 36.3 26.1 27.9 29.4 30.9 32.8 24.3 24.9 24.8 24.224-Hour Design Value48.0 42.0 36.0 30.0 28.0 29.0 31.0 29.0 27.0 25.0 25.0Maximum Annual Average11.3 11.5 8.9 9.3 8.8 9.6 8.3 9.1 8.7 8.4 8.8Annual Design Value10.6 9.9 9.0 9.2 8.9 9.0 8.7 8.7 8.6

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: San MateoNo Monitoring Data AvailableTable B-57Maximum 1-Hour Concentration 40.0 40.0 17.0 44.0 36.0 26.0 36.0 28.0 19.0 25.0 53.0 24.0 44.0 31.0 25.0 16.0 21.01-Hour Design Value23.0 27.0 21.0 23.0 20.0 20.0 16.0 14.0 14.0 15.0 15.0 17.0 19.0 19.0 18.0 15.0 16.0Maximum 24-Hour Concentration 12.2 10.4 5.4 7.3 7.7 6.3 6.4 6.8 7.7 7.1 6.0 7.1 10.5 7.0 6.3 5.6 4.8Maximum Annual Average1.6 1.0 0.8 1.3 1.2 1.4 1.2 2.0 2.4 2.1 1.9 2.2 3.2 1.4 1.3 1.0 1.0Peak 8-Hour Indicator6.7 6.4 5.8 5.6 4.7 4.5 4.2 4.2 3.8 3.7 2.9 2.8 2.6 2.6 2.2 2.0 1.9 1.8 1.7 1.5Maximum 1-Hour Concentration 10.0 10.0 7.5 8.5 8.6 8.0 7.1 8.6 5.5 5.2 6.8 8.6 3.7 4.1 2.7 2.5 5.7 4.3 1.8 1.8Maximum 8-Hour Concentration7.4 6.9 5.3 5.3 5.6 5.7 4.0 4.6 3.2 3.3 2.6 3.6 2.7 3.1 2.1 1.6 2.3 2.9 1.4 1.2Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.043 0.041 0.044 0.049 0.045 0.042 0.042 0.050 0.041 0.047 0.045 0.051 0.047 0.047 0.044 0.047 0.049 0.048 0.046 0.0488-Hour Design Value0.043 0.042 0.042 0.044 0.046 0.045 0.043 0.044 0.044 0.046 0.044 0.047 0.047 0.048 0.045 0.045 0.046 0.048 0.047 0.047Maximum 1-Hour Concentration 0.080 0.080 0.055 0.088 0.071 0.068 0.053 0.079 0.058 0.082 0.054 0.085 0.096 0.058 0.053 0.060 0.082 0.072 0.079 0.0701-Hour Design Value0.060 0.060 0.060 0.080 0.071 0.071 0.061 0.067 0.061 0.063 0.059 0.061 0.096 0.096 0.058 0.058 0.066 0.068 0.072 0.068Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration90 80 91 88 81 67 80 103 74 73 75 72 63 66 107 69 62 59 93 931-Hour Design Value83 77 73 68 68 65 61 62 62 63 59 59 57 54 55 55 56 54 62 70Maximum Annual Average22 24 22 21 21 20 20 21 20 19 19 18 17 16 16 16 16 15 13 14Maximum 24-Hour Concentration81 69 93 50 71 81 52 78 63 67 74 51 52 45 58 66 41 35 39 44Maximum Annual Average31.7 28.8 28 24.8 24.3 24.9 21.7 26.4 24 25.9 24.7 21.8 21.6 19.2 22 20.9 21.1 18 19.3 18.898th Percentile of 24-Hr Conc.48.3 51.3 57.5 33.0 32.2 32.6 27.8 27.4 24.4 26.424-Hour Design Value47.0 41.0 33.0 31.0 29.0Maximum Annual Average11.5 13.1 10.2 9.9 9.5 9.7 8.7 10.5 9.5Annual Design Value11.6 11.1 9.9 9.7 9.3San Francisco Bay Area Air BasinCounty: San FranciscoTable B-58File 08 C App B AQ Alm2013 p41-80.indd 7012/16/2013 10:34:36 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-71Appendix BAppendix BTable B-59

OZONEMaximum 1-Hour Concentration6.0 7.0 35.11-Hour Design Value5.0Maximum 24-Hour Concentration1.4 2.2 6.6Maximum Annual Average0.4 1.0 0.91992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.080 0.081 0.079 0.099 0.091 0.070 0.094 0.078 0.073 0.079 0.094 0.085 0.074 0.069 0.088 0.070 0.074 0.077 0.080 0.0688-Hour Design Value0.078 0.080 0.080 0.083 0.088 0.085 0.085 0.080 0.081 0.076 0.082 0.086 0.084 0.075 0.076 0.075 0.076 0.072 0.075 0.074Maximum 1-Hour Concentration 0.130 0.130 0.130 0.145 0.129 0.114 0.147 0.125 0.113 0.123 0.121 0.124 0.102 0.113 0.123 0.096 0.123 0.107 0.127 0.0981-Hour Design Value0.130 0.120 0.118 0.130 0.129 0.129 0.118 0.125 0.125 0.117 0.119 0.116 0.112 0.105 0.110 0.110 0.118 0.100 0.127 0.100Days Above Nat. 8-Hour Standard 12 12 7 17 20 2 17 10 2 5 9 9 4 3 12 0 5 8 7 0Peak 8-Hour Indicator11.1 9.3 8.1 7.8 7.4 6.5 6.7 6.5 7.1 6.9 6.0 3.9 3.8 3.7 3.5 3.2 2.9 2.8 2.5 2.3Maximum 1-Hour Concentration 11.0 14.0 12.0 8.9 8.8 9.9 8.6 9.0 8.9 7.6 5.9 5.5 4.4 4.3 4.1 3.5 3.3 3.4 2.8 2.5Maximum 8-Hour Concentration7.8 6.9 8.8 5.8 7.0 6.1 6.3 6.3 7.0 5.1 4.5 4.0 3.0 3.1 2.9 2.7 2.5 2.5 2.2 2.2Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration100 120 107 116 108 118 83 128 114 108 6973 74 74 65 80 69 64 611-Hour Design Value110 97 85 90 87 84 78 82 80 8157 56 53 52 50Maximum Annual Average25 27 28 27 25 25 25 26 25 2419 18 17 17 15 14 15Maximum 24-Hour Concentration 112 101 93 60 76 95 92 114 76 77 70 57 63 69 104 73 55 41 44 41Maximum Annual Average33.7 28.4 28.6 28.4 24.9 25.8 25.1 28.7 26.8 28.9 30.6 24.2 25.3 23.5 34.1 24.8 22.6 19.5 18.9 18.698th Percentile of 24-Hr Conc.69.3 63.4 80.0 57.6 37.4 39.8 39.8 36.0 39.1 32.4 29.8 19.6 30.524-Hour Design Value71.0 63.0 40.0 45.0 39.0 39.0 38.0 36.0 34.0 23.0 22.0Maximum Annual Average16.2 13.6 12.8 12.0 11.7 11.6 11.8 10.8 10.7 11.5 10.1 8.2 9.9Annual Design Value14.211.2 10.8 11.7 11.4 11.1 11.0 10.8 8.6 8.4

PM 10 PM 2.5 CO NO 2 SO 2San Francisco Bay Area Air BasinCounty: Santa ClaraMaximum 1-Hour Concentration 30.0 40.0 50.0 35.0 51.0 14.0 20.0 18.0 17.0 16.0 17.0 12.0 16.0 11.0 16.0 72.0 32.0 10.0 11.0 7.41-Hour Design Value30.0 27.0 23.0 24.0 19.0 16.0 13.0 14.0 14.0 13.0 12.0 11.0 11.0 11.0 11.0 10.0 9.0 8.0 7.0 6.0Maximum 24-Hour Concentration 17.1 10.0 7.5 9.9 6.9 5.2 6.2 7.4 5.0 4.0 4.2 4.8 4.9 4.5 4.0 7.3 4.6 3.1 2.4 2.6Maximum Annual Average1.0 1.3 2.1 2.8 1.9 2.1 2.1 1.4 1.5 1.0 1.3 1.2 1.3 1.2 1.0 1.5 1.3 0.7 0.6 0.91992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.075 0.073 0.072 0.086 0.080 0.069 0.083 0.091 0.067 0.068 0.074 0.072 0.069 0.064 0.074 0.063 0.075 0.071 0.070 0.0688-Hour Design Value 0.074 0.074 0.073 0.077 0.079 0.078 0.077 0.081 0.080 0.075 0.062 0.065 0.071 0.068 0.069 0.066 0.068 0.067 0.069 0.069Maximum 1-Hour Concentration 0.100 0.130 0.107 0.133 0.113 0.103 0.121 0.129 0.096 0.102 0.109 0.101 0.104 0.090 0.106 0.089 0.123 0.104 0.103 0.0941-Hour Design Value0.100 0.100 0.100 0.109 0.113 0.113 0.110 0.117 0.117 0.111 0.103 0.101 0.101 0.091 0.097 0.105 0.106 0.102 0.103 0.102Days Above Nat. 8-Hour Standard3 4 3 9 7 1 10 10 1 3 3 1 3 0 3 0 3 2 3 1Peak 8-Hour Indicator9.3 8.4 7.5 7.1 6.2 5.6 5.4 5.7 5.5 5.3 4.6 4.1 4.0 3.7 3.5 3.4 3.1 2.8 2.2 2.5Maximum 1-Hour Concentration 11.0 12.0 8.7 7.0 6.4 6.5 7.2 6.6 6.5 5.6 5.8 4.0 4.0 3.9 3.7 3.3 2.7 2.8 2.9 3.0Maximum 8-Hour Concentration6.6 7.9 6.5 5.3 4.9 4.9 5.3 5.5 5.1 4.1 3.9 2.9 3.4 3.1 2.9 2.7 2.3 2.2 1.9 2.4Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration70 66 70 71 68 64 83 64 57 51 67 49 70 55 58 67 49 55 471-Hour Design Value57 54 52 50 53 51 50 45 45 44 43 43 43 44 42 41 40Maximum Annual Average16 16 15 15 13 14 14 13 13 13 12 12 11 12 11 10 10 9 10Maximum 24-Hour Concentration63 59 49 85 71 84 53 86 80 38 51 49 47 49 51Maximum Annual Average16.1 18.7 17.2 18.3 17.2 19.3 15 19.5 21.4 16.8 18.9 16.8 19.1 18.2 17.598th Percentile of 24-Hr Conc.52.3 44.0 56.0 55.4 25.1 36.9 35.6 34.3 38.6 36.3 33.5 22.824-Hour Design Value51.0 52.0 46.0 39.0 33.0 36.0 36.0 36.0 36.0 31.0Maximum Annual Average11.6 12.5 14.0 9.4 11.1 9.7 9.8 9.8 9.9 9.7 7.7Annual Design Value12.7 11.9 11.5 10.0 10.2 9.8 9.8 9.8 9.1

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: SolanoTable B-60A portion of Solano County lies within the Sacramento Valley Air Basin.File 08 C App B AQ Alm2013 p41-80.indd 7112/16/2013 10:34:36 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-72Appendix BAppendix BTable B-61Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour Indicator4.4 4.3 3.8 3.6 3.1 3.0 3.1 3.3 3.2 3.1 2.7 2.4 2.1 1.9 1.8 1.7 1.6 1.5 1.4 1.3Maximum 1-Hour Concentration6.0 6.0 5.1 4.9 5.6 5.4 5.2 5.7 4.5 4.8 3.7 3.1 2.7 2.5 2.4 2.6 3.5 3.5 2.5 1.8Maximum 8-Hour Concentration4.0 3.8 3.4 2.8 3.0 3.3 3.2 3.4 3.1 2.4 2.1 1.8 1.6 2.0 1.7 1.7 1.5 1.3 1.1 1.2Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.061 0.055 0.060 0.059 0.067 0.047 0.051 0.064 0.050 0.053 0.054 0.055 0.046 0.047 0.049 0.047 0.057 0.053 0.054 0.0458-Hour Design Value0.067 0.063 0.058 0.057 0.058 0.054 0.052 0.054 0.055 0.055 0.052 0.054 0.051 0.049 0.047 0.047 0.051 0.052 0.054 0.050Maximum 1-Hour Concentration 0.090 0.080 0.086 0.097 0.089 0.093 0.068 0.095 0.078 0.086 0.077 0.096 0.076 0.072 0.077 0.071 0.076 0.086 0.084 0.0731-Hour Design Value0.100 0.100 0.086 0.084 0.084 0.085 0.077 0.090 0.086 0.086 0.077 0.086 0.076 0.072 0.069 0.066 0.073 0.073 0.075 0.071Days Above Nat. 8-Hour Standard10011101000100000000Maximum 1-Hour Concentration100 90 84 66 62 61 57 74 54 57 54 55 48 47 44 46 49 45 42 411-Hour Design Value63 60 59 57 53 49 45 47 46 47 45 46 43 42 39 39 39 38 37 36Maximum Annual Average15 16 15 15 14 13 15 14 13 13 13 12 11 11 11 11 11 9 8 9Maximum 24-Hour Concentration61 46 38 85 53 54 46 74 60 34 47 37 87 37 49Maximum Annual Average19.6 15.4 16.9 18.6 18.2 20.4 17.6 21 19.7 16.4 17.3 15.4 18.3 16.7 16.698th Percentile of 24-Hr Conc.44.5 36.8 41.4 42.4 29.8 25.2 29.7 31.2 30.2 29.8 23.2 22.2 23.424-Hour Design Value41.0 40.0 38.0 32.0 28.0 29.0 30.0 30.0 28.0 25.0 23.0Maximum Annual Average10.5 10.8 10.5 8.7 8.3 7.6 9.2 7.6 8.6 8.4 7.3 8.6Annual Design Value10.6 10.0 9.2 8.2 8.3 8.1 8.4 8.2 8.1 8.1San Francisco Bay Area Air BasinCounty: SonomaNo Monitoring Data AvailableA portion of Sonoma County lies within the North Coast Air Basin.File 08 C App B AQ Alm2013 p41-80.indd 7212/16/2013 10:34:36 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-73Appendix BAppendix BTable B-62

OZONEMaximum 1-Hour Concentration 30.0 10.0 17.0 14.0 15.0 10.019.024.0 12.0 13.0 15.0 16.01-Hour Design Value17.0 15.0 12.0 12.07.0 8.0Maximum 24-Hour Concentration 10.0 10.0 10.7 10.5 9.3 2.54.15.2 2.7 4.5 3.1 3.9Maximum Annual Average2.1 2.4 3.9 3.7 2.1 0.41.50.7 1.0 1.6 0.7 0.71992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.108 0.111 0.105 0.108 0.110 0.115 0.122 0.105 0.114 0.113 0.119 0.111 0.092 0.101 0.101 0.094 0.108 0.100 0.103 0.1028-Hour Design Value0.108 0.111 0.107 0.108 0.107 0.111 0.115 0.113 0.111 0.108 0.115 0.111 0.104 0.099 0.098 0.098 0.101 0.100 0.103 0.099Maximum 1-Hour Concentration 0.160 0.160 0.144 0.173 0.154 0.147 0.169 0.155 0.165 0.149 0.164 0.152 0.126 0.134 0.138 0.121 0.157 0.121 0.139 0.1341-Hour Design Value0.160 0.160 0.150 0.144 0.146 0.146 0.161 0.161 0.161 0.146 0.151 0.151 0.151 0.135 0.130 0.130 0.140 0.140 0.140 0.130Days Above Nat. 8-Hour Standard 114 97 90 92 115 119 90 121 118 145 146 138 61 62 74 40 67 54 46 62Peak 8-Hour Indicator10.2 10.0 10.0 10.9 9.9 9.0 8.3 8.5 8.4 5.8 5.3 4.8 4.1 3.6 3.4 3.2 2.8 2.4 2.5 2.6Maximum 1-Hour Concentration 13.0 13.0 15.0 12.0 10.1 9.9 10.3 11.9 9.0 6.7 6.1 5.0 3.9 4.1 4.0 4.4 3.2 3.1 3.3 3.2Maximum 8-Hour Concentration7.6 9.3 8.9 9.1 6.8 7.5 8.0 7.7 6.2 4.6 4.5 4.1 2.9 3.0 3.3 2.6 2.3 2.1 2.0 2.3Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration110 120 119 111 109 103 112 108 94 90 89 92 77 84 76 86 76 76 77 691-Hour Design Value97 97 95 97 89 84 78 82 80 79 73 75 71 69 64 63 63 61 56 52Maximum Annual Average23 23 23 22 21 21 20 24 21 21 20 20 18 17 17 17 16 14 13 13Maximum 24-Hour Concentration 125 190 127 126 144 124 141 162 138 193 106 92 79 106 132 116 99 84 89 94Maximum Annual Average52.2 53.1 49.7 48.8 39.3 46.7 39.3 47.5 41.4 50.2 52.5 43.4 40 38.7 43.3 38 40 35.1 27.9 31.498th Percentile of 24-Hr Conc.120.0 90.0 75.0 75.0 56.0 52.4 71.2 55.0 67.0 57.4 55.8 48.8 69.524-Hour Design Value95.0 80.0 69.0 61.0 60.0 59.0 63.0 58.0 60.0 54.0 58.0Maximum Annual Average27.6 18.4 19.8 21.5 18.5 17.0 16.9 17.6 18.8 17.4 18.3 14.7 15.4Annual Design Value18.0 19.4 19.7 18.7 17.2 17.2 17.4 17.7 17.1 16.4 14.5

PM 10 PM 2.5 CO NO 2 SO 2San Joaquin Valley Air BasinCounty: FresnoMaximum 1-Hour Concentration 30.0 30.0 29.0 26.0 59.0 20.011.0 19.0 30.01-Hour Design Value23.0 20.0 15.0 13.0 14.0Maximum 24-Hour Concentration 9.6 10.4 7.6 14.8 13.1 5.36.3 9.4 5.0Maximum Annual Average2.1 1.6 3.3 3.4 2.7 2.03.2 2.5 1.71992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.110 0.117 0.118 0.123 0.126 0.105 0.124 0.109 0.111 0.109 0.118 0.119 0.112 0.108 0.111 0.102 0.112 0.102 0.100 0.0948-Hour Design Value 0.115 0.112 0.111 0.119 0.119 0.115 0.115 0.111 0.111 0.109 0.112 0.115 0.116 0.113 0.110 0.107 0.108 0.105 0.104 0.096Maximum 1-Hour Concentration 0.150 0.160 0.175 0.168 0.165 0.146 0.165 0.140 0.151 0.138 0.151 0.156 0.155 0.133 0.141 0.138 0.150 0.135 0.140 0.1181-Hour Design Value0.160 0.160 0.160 0.164 0.165 0.164 0.158 0.154 0.154 0.138 0.142 0.150 0.151 0.149 0.135 0.135 0.136 0.135 0.139 0.124Days Above Nat. 8-Hour Standard 134 135 129 133 127 95 104 122 115 123 126 144 133 92 110 91 106 83 69 67Peak 8-Hour Indicator8.5 6.8 5.4 5.3 5.1 4.7 4.1 4.2 5.3 4.8 4.6 3.0 2.7 2.5 2.2 2.1 2.1 1.9 2.0Maximum 1-Hour Concentration 11.0 8.0 8.8 7.8 8.7 6.1 5.7 5.8 10.1 8.1 4.5 4.5 4.1 3.2 3.3 2.8 3.5 2.2 2.1Maximum 8-Hour Concentration5.8 6.1 6.4 6.2 7.7 4.0 3.9 4.5 5.4 3.5 2.5 3.7 2.6 2.2 2.2 2.0 2.2 1.5 1.5Days Above Nat. 8-Hour Standard0000000000000000000Maximum 1-Hour Concentration110 100 89 109 110 81 100 107 89 115 107 85 83 78 100 101 98 73 79 641-Hour Design Value100 97 60 63 63 83 77 78 81 87 85 83 76 71 68 65 64 61 62 59Maximum Annual Average27 27 17 29 29 24 24 27 24 22 24 23 19 21 21 20 19 18 14 15Maximum 24-Hour Concentration 186 131 192 195 153 137 159 183 145 205 189 136 95 107 213 172 359 424 89 100Maximum Annual Average 55.2 56.9 46.4 58.2 54.1 46.1 38.7 59.5 53.1 54.4 59.2 52.4 43.1 43.2 49.7 45.6 53.6 46.8 35 39.798th Percentile of 24-Hr Conc.98.0 93.9 95.9 80.4 51.9 61.5 74.9 64.7 73.0 72.3 66.7 56.2 65.524-Hour Design Value95.0 90.0 76.0 62.0 60.0 64.0 69.0 70.0 70.0 65.0 62.0Maximum Annual Average27.4 22.6 21.8 24.1 19.6 18.9 19.8 19.3 22.0 23.5 22.5 17.6 16.2Annual Design Value23.7 22.8 21.8 20.6 19.0 18.9 20.3 21.5 22.6 21.2 18.2

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: KernTable B-63A portion of Kern County lies within the Mojave Desert Air Basin.File 08 C App B AQ Alm2013 p41-80.indd 7312/16/2013 10:34:36 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-74Appendix BAppendix BMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.090 0.105 0.080 0.095 0.104 0.070 0.093 0.088 0.088 0.090 0.096 0.093 0.078 0.076 0.081 0.077 0.091 0.085 0.090 0.0818-Hour Design Value0.091 0.096 0.091 0.093 0.0930.083 0.089 0.088 0.091 0.093 0.089 0.082 0.078 0.078 0.083 0.084 0.084 0.081Maximum 1-Hour Concentration 0.120 0.150 0.103 0.117 0.134 0.085 0.127 0.118 0.104 0.115 0.141 0.120 0.097 0.095 0.113 0.091 0.120 0.111 0.120 0.0981-Hour Design Value0.120 0.130 0.130 0.130 0.121 0.085 0.123 0.118 0.117 0.104 0.115 0.119 0.119 0.103 0.097 0.095 0.105 0.105 0.120 0.106Days Above Nat. 8-Hour Standard 42 55 8 33 54 1 27 29 30 37 40 42 7 5 15 5 24 13 11 15Peak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour StandardMaximum 1-Hour Concentration77 60 84 60 60 58 54 53 57 51 47 53 46 48 431-Hour Design Value49 50 45 43 42 42 42 41 42 40 38 36Maximum Annual Average11 14 13 11 12 10 10 10 11 10 10988Maximum 24-Hour Concentration96 128 105 111 89112 119Maximum Annual Average43.6 47.1 40.1 41.9 36.826.9 31.298th Percentile of 24-Hr Conc.50.6 59.124-Hour Design ValueMaximum Annual Average20.4Annual Design Value

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: MaderaNo Monitoring Data AvailableTable B-64Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour IndicatorMaximum 1-Hour ConcentrationMaximum 8-Hour ConcentrationDays Above Nat. 8-Hour Standard

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.073 0.081 0.093 0.080 0.116 0.097 0.104 0.098 0.105 0.093 0.101 0.092 0.088 0.085 0.086 0.080 0.100 0.081 0.103 0.0868-Hour Design Value0.080 0.0800.096 0.097 0.105 0.099 0.102 0.098 0.099 0.095 0.093 0.088 0.086 0.083Maximum 1-Hour Concentration 0.100 0.110 0.119 0.096 0.144 0.126 0.143 0.140 0.124 0.127 0.125 0.120 0.121 0.120 0.127 0.102 0.132 0.123 0.131 0.1121-Hour Design Value0.100 0.110 0.113 0.110 0.138 0.138 0.138 0.128 0.128 0.124 0.124 0.121 0.121 0.113 0.112 0.110 0.132 0.132 0.131 0.126Days Above Nat. 8-Hour Standard1 7 41 11 125 59 57 68 91 43 62 45 25 24 37 8 38 21 41 28Maximum 1-Hour Concentration82 94 66 80 86 86 72 96 67 76 69 72 73 5855 541-Hour Design Value68 68 62 64 6056 55 55Maximum Annual Average15 15 14 14 14 16 1414 13 12 12 12 119Maximum 24-Hour Concentration 178 239 129 279 143 199 146 174 129 212 171 150 217 131 304 128 351 417 138 150Maximum Annual Average56.7 56.3 50.1 52.9 52 48.2 34.8 52.2 50.2 57.4 53.5 46.7 47.9 40.3 46.3 43.9 59.5 41.6 43.5 33.598th Percentile of 24-Hr Conc.53.0 55.1 89.5 65.1 42.2 49.4 74.5 50.1 57.9 47.9 53.4 46.8 38.724-Hour Design Value66.0 70.0 66.0 52.0 55.0 58.0 61.0 52.0 53.0 49.0 46.0Maximum Annual Average16.4 19.2 21.5 16.2 17.4 17.5 16.9 18.4 15.8 17.7 17.9Annual Design Value19.0 19.0 18.4 17.0 17.2 17.6 17.0 17.3 17.1San Joaquin Valley Air BasinCounty: KingsNo Monitoring Data AvailableTable B-65No Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 7412/16/2013 10:34:37 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-75Appendix BAppendix BTable B-66

OZONEMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.102 0.096 0.097 0.107 0.102 0.074 0.112 0.105 0.103 0.096 0.105 0.107 0.096 0.083 0.086 0.087 0.105 0.080 0.090 0.0828-Hour Design Value0.098 0.098 0.100 0.102 0.094 0.096 0.097 0.106 0.101 0.101 0.102 0.102 0.095 0.088 0.085 0.092 0.090 0.091 0.084Maximum 1-Hour Concentration 0.120 0.130 0.123 0.130 0.131 0.102 0.143 0.132 0.120 0.113 0.138 0.122 0.114 0.100 0.102 0.105 0.131 0.094 0.117 0.1021-Hour Design Value0.130 0.130 0.120 0.125 0.125 0.125 0.131 0.132 0.132 0.120 0.121 0.122 0.122 0.118 0.106 0.102 0.125 0.118 0.118 0.108Days Above Nat. 8-Hour Standard 73 49 66 73 78 3 60 77 66 61 89 92 47 20 23 18 33 15 14 19Peak 8-Hour IndicatorMaximum 1-Hour Concentration9.0Maximum 8-Hour Concentration4.8Days Above Nat. 8-Hour Standard0Maximum 1-Hour Concentration70 90 76 73 71 72 63 7866 68 63 59 62 62 50 60 56 50 511-Hour Design Value60 59 58 59 5751 48 44 43 44 43 42 38Maximum Annual Average15 14 13 12 12 13 12 1112 12 11 11 1099877Maximum 24-Hour Concentration98 121 131 100 61134 104 113 85 74 56 70 94 65 75 64 93 74Maximum Annual Average45.9 42.5 39.2 38.7 30.847.7 34.9 39.1 38.8 32.1 27.9 28.2 32 29.1 33.7 26.2 25.1 29.698th Percentile of 24-Hr Conc.91.9 60.0 49.3 55.1 44.2 43.0 48.3 43.8 52.7 54.0 45.2 35.5 35.424-Hour Design Value67.0 55.0 50.0 47.0 45.0 45.0 48.0 50.0 51.0 45.0 39.0Maximum Annual Average16.7 14.5 18.7 15.7 15.2 14.1 14.8 15.213.6 11.2 10.4Annual Design Value16.6 16.3 16.5 15.0 14.7 14.711.7

PM 10 PM 2.5 CO NO 2 SO 2San Joaquin Valley Air BasinCounty: MercedMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.087 0.088 0.087 0.091 0.093 0.079 0.089 0.094 0.082 0.083 0.084 0.082 0.077 0.073 0.093 0.079 0.090 0.080 0.075 0.0808-Hour Design Value 0.088 0.088 0.087 0.086 0.085 0.087 0.087 0.087 0.088 0.084 0.081 0.081 0.081 0.073 0.076 0.077 0.087 0.083 0.081 0.078Maximum 1-Hour Concentration 0.110 0.130 0.128 0.134 0.140 0.119 0.126 0.144 0.122 0.114 0.108 0.104 0.109 0.099 0.121 0.097 0.123 0.116 0.120 0.1071-Hour Design Value0.120 0.110 0.119 0.124 0.124 0.119 0.115 0.118 0.118 0.118 0.111 0.104 0.104 0.099 0.120 0.118 0.118 0.104 0.108 0.099Days Above Nat. 8-Hour Standard 23 15 19 18 33 7 22 21 10 13 14 15 7 1 23 6 16848Peak 8-Hour Indicator11.5 9.2 7.6 7.5 7.3 6.2 6.1 6.2 6.9 4.8 4.1 3.7 3.3 2.9 2.7 2.7 2.4 2.3 2.1 2.1Maximum 1-Hour Concentration 11.0 10.0 11.3 10.3 11.0 7.7 10.2 11.3 8.1 8.4 6.0 5.8 3.7 4.3 4.4 3.6 3.4 3.4 2.8 3.2Maximum 8-Hour Concentration8.3 6.9 7.8 6.2 7.6 4.2 7.9 7.8 6.6 6.0 3.2 3.1 2.5 2.9 2.3 2.3 1.9 2.3 1.6 2.1Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration190 160 144 119 88 90 102 106 99 87 77 88 79 87 72 70 76 68 82 621-Hour Design Value93 90 87 86 83 78 76 80 78 75 67 66 61 59 57 58 60 58 55 51Maximum Annual Average23 24 24 22 23 22 23 24 21 19 21 18 17 17 18 16 17 15 14 15Maximum 24-Hour Concentration 145 104 109 109 127 130 106 150 104 143 139 116 176 79 94 75 127 62 54 111Maximum Annual Average 44.8 39.1 36.9 23.2 29.2 29.7 29.1 36.3 32.2 30.7 29.6 26.3 25.4 28.9 32.6 26.6 29.9 23.6 19.4 29.698th Percentile of 24-Hr Conc.79.0 55.0 58.0 50.0 41.0 36.0 44.0 42.0 48.0 61.6 40.4 44.0 44.824-Hour Design Value64.0 54.0 50.0 42.0 40.0 41.0 45.0 51.0 50.0 46.0 40.0Maximum Annual Average19.7 15.5 13.9 16.7 13.6 13.2 12.5 13.1 12.9 14.4 11.3 11.0 11.3Annual Design Value16.4 15.3 14.7 14.5 13.1 12.9 12.8 13.5 12.9 12.2 11.2

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: San JoaquinTable B-67No Monitoring Data AvailableNo Monitoring Data AvailableFile 08 C App B AQ Alm2013 p41-80.indd 7512/16/2013 10:34:37 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-76Appendix BAppendix BMaximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual Average1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.102 0.108 0.113 0.104 0.105 0.101 0.109 0.108 0.105 0.104 0.109 0.110 0.099 0.107 0.104 0.099 0.112 0.098 0.096 0.0988-Hour Design Value0.101 0.103 0.106 0.107 0.105 0.100 0.102 0.102 0.102 0.104 0.105 0.107 0.105 0.105 0.103 0.103 0.105 0.103 0.101 0.096Maximum 1-Hour Concentration 0.130 0.150 0.154 0.132 0.140 0.125 0.148 0.127 0.129 0.135 0.140 0.129 0.133 0.127 0.118 0.116 0.132 0.120 0.122 0.1191-Hour Design Value0.130 0.140 0.150 0.150 0.140 0.132 0.139 0.127 0.129 0.126 0.126 0.126 0.126 0.126 0.117 0.119 0.132 0.132 0.130 0.115Days Above Nat. 8-Hour Standard 113 112 110 100 110 89 82 123 120 130 127 132 119 84 104 94 106 83 78 93Peak 8-Hour Indicator6.0 5.2 4.4 4.5 4.5 4.2 4.0 4.1 4.1 4.0 3.5 3.0 2.7 2.5Maximum 1-Hour Concentration 10.0 7.0 8.7 9.3 5.3 7.3 7.4 7.9 5.9 5.7 4.9 4.7 3.7 3.8Maximum 8-Hour Concentration4.8 4.0 4.4 4.4 4.0 4.1 3.8 4.1 4.2 3.7 2.9 3.0 2.2 2.6Days Above Nat. 8-Hour Standard00000000000000Maximum 1-Hour Concentration100 120 142 112 77 95 81 92 79 75 95 87 78 69 63 71 77 68 77 581-Hour Design Value87 87 87 93 85 80 70 76 73 72 71 74 72 65 60 59 61 61 60 54Maximum Annual Average20 23 23 23 18 19 17 21 18 18 19 18 16 16 14 15 14 15 13 12Maximum 24-Hour Concentration 122 108 105 128 115 96 160 152 130 143 110 100 82 122 145 98 104 92 91 78Maximum Annual Average50.5 52.8 47.5 53 44.5 41.5 39.9 54.9 52.7 51.9 51.6 42.6 41.2 44.3 47.2 42.6 47.3 41.8 33.8 33.498th Percentile of 24-Hr Conc.114.0 103.0 96.0 70.0 47.0 54.0 65.0 50.0 59.7 62.1 53.9 36.3 50.724-Hour Design Value104.0 90.0 71.0 57.0 55.0 56.0 58.0 57.0 59.0 51.0 47.0Maximum Annual Average27.6 23.9 22.5 23.2 18.2 17.0 18.8 18.8 20.4 19.8 16.0 13.6 16.1Annual Design Value24.7 23.2 21.3 19.5 18.0 18.2 19.3 19.7 18.8 16.5 15.2

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: TulareNo Monitoring Data AvailableTable B-68Maximum 1-Hour Concentration1-Hour Design ValueMaximum 24-Hour ConcentrationMaximum Annual AveragePeak 8-Hour Indicator10.1 9.0 7.7 7.4 7.0 6.0 5.5 6.1 7.0 6.4 5.3 4.5 4.2 3.7 3.4 3.4 3.1 2.6 2.3 2.4Maximum 1-Hour Concentration 10.0 11.0 9.5 11.4 9.2 7.1 9.4 11.4 8.0 7.8 5.2 5.3 4.6 3.7 6.9 3.7 2.8 2.8 2.4 2.9Maximum 8-Hour Concentration6.5 8.6 6.4 5.7 6.5 5.0 7.3 6.4 6.0 6.0 4.5 3.8 3.0 2.9 3.7 3.2 1.9 2.4 1.8 2.7Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.095 0.096 0.091 0.103 0.098 0.089 0.107 0.090 0.091 0.094 0.102 0.093 0.087 0.089 0.092 0.076 0.106 0.086 0.087 0.0888-Hour Design Value0.092 0.086 0.093 0.095 0.096 0.096 0.098 0.095 0.096 0.091 0.095 0.096 0.094 0.086 0.086 0.085 0.091 0.089 0.093 0.087Maximum 1-Hour Concentration 0.120 0.130 0.123 0.131 0.129 0.120 0.153 0.119 0.131 0.124 0.135 0.119 0.106 0.115 0.120 0.101 0.138 0.125 0.123 0.1111-Hour Design Value0.120 0.130 0.120 0.125 0.125 0.125 0.131 0.131 0.131 0.111 0.123 0.119 0.119 0.111 0.109 0.109 0.122 0.125 0.125 0.110Days Above Nat. 8-Hour Standard 42 28 31 36 50 20 48 24 29 23 40 40 13 17 25 5 30 18 11 17Maximum 1-Hour Concentration100 110 93 93 87 93 88 103 79 87 83 91 65 72 58 53 63 58 50 541-Hour Design Value83 80 79 78 76 74 63 68 63 73 64 65 60 60 52 49 50 49 46 44Maximum Annual Average22 23 23 22 22 21 18 22 19 18 17 17 15 14 13 12 12 11 10 11Maximum 24-Hour Concentration 150 154 160 240 133 119 125 157 112 158 93 87 80 93 97 83 111 66 75 69Maximum Annual Average43.6 52.4 41.1 41.3 32 37.1 35.4 41.1 34.9 39.7 36.9 30.6 30 29.3 34.7 30.8 35.2 29.7 24.1 27.498th Percentile of 24-Hr Conc.100.0 71.0 69.0 69.0 47.0 45.0 55.0 52.0 57.4 67.4 54.5 43.5 57.424-Hour Design Value80.0 70.0 62.0 54.0 49.0 51.0 55.0 54.0 55.0 55.0 51.0Maximum Annual Average24.9 18.7 15.6 18.7 14.5 13.6 13.9 14.8 15.0 16.0 16.1 12.7 17.1Annual Design Value19.7 17.7 16.2 15.6 14.0 14.1 14.6 15.3 14.7 13.8 15.3San Joaquin Valley Air BasinCounty: StanislausNo Monitoring Data AvailableTable B-69File 08 C App B AQ Alm2013 p41-80.indd 7612/16/2013 10:34:37 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-77Appendix BAppendix BTable B-70

OZONEMaximum 1-Hour Concentration 170.0 570.0 35.0 245.0 251.0 211.0 162.0 157.0 159.0 224.0 203.0 140.0 150.0 50.0 137.0 151.0 47.0 17.0 23.0 5.01-Hour Design Value103.0 100.0 23.0 25.0 21.0 126.0 130.0 115.0 114.0 105.0 108.0 108.0 107.0 41.0 36.067.0 35.0 12.0 4.0Maximum 24-Hour Concentration 21.7 38.3 6.2 36.7 29.2 30.4 30.3 30.2 28.8 40.9 21.4 22.2 34.5 7.6 19.4 13.3 5.6 2.2 1.4 1.3Maximum Annual Average3.2 4.0 1.7 5.8 5.0 4.0 4.5 4.4 4.3 4.7 3.8 3.2 3.6 1.2 2.1 0.7 0.5 0.6 0.3 0.61992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.075 0.073 0.076 0.078 0.087 0.073 0.098 0.077 0.070 0.073 0.078 0.073 0.070 0.071 0.086 0.084 0.092 0.078 0.083 0.0778-Hour Design Value0.078 0.075 0.074 0.074 0.080 0.079 0.086 0.082 0.081 0.072 0.073 0.074 0.073 0.071 0.071 0.070 0.084 0.084 0.084 0.078Maximum 1-Hour Concentration 0.110 0.100 0.101 0.108 0.141 0.090 0.129 0.099 0.084 0.094 0.093 0.097 0.086 0.099 0.127 0.092 0.111 0.088 0.100 0.0901-Hour Design Value0.100 0.100 0.098 0.097 0.107 0.107 0.114 0.113 0.113 0.092 0.092 0.092 0.092 0.092 0.103 0.101 0.101 0.099 0.100 0.088Days Above Nat. 8-Hour Standard4 5 9 8 29 3 49 5 1 4 6 5 1 2 35 18 43 8 17 6Peak 8-Hour Indicator4.2 3.6 3.2 2.9 2.9 2.6 2.6 2.7 2.7 2.7 2.2 2.0 1.8 1.7Maximum 1-Hour Concentration8.0 9.0 6.1 5.7 5.0 6.4 4.4 5.3 3.9 8.3 3.5 3.1 2.6 2.6 1.1Maximum 8-Hour Concentration3.1 3.2 3.2 3.1 2.9 2.6 2.3 3.1 2.4 2.0 2.4 1.5 1.5 1.3 0.8Days Above Nat. 8-Hour Standard000000000000000Maximum 1-Hour Concentration60 70 69 69 60 71 61 70 59 61 60 64 51 52 56 46 52 46 52 421-Hour Design Value60 60 59 54 51 51 51 55 54 42 39 38 47 45 45 45 44 42 40 38Maximum Annual Average15 14 14 13 13 13 12 14 12 12 11997898766Maximum 24-Hour Concentration 135 141 78 73 98 99 70 90 111 115 178 78 146 63 131 146 89 111 168 134Maximum Annual Average43.1 42.8 22.4 39.9 31.7 23.9 25.2 27.2 33.8 29.1 43.2 24.5 31.5 18.6 25.5 39.4 35 24.9 37.5 34.598th Percentile of 24-Hr Conc.26.9 41.0 50.7 25.7 21.4 19.6 25.2 22.2 22.7 20.2 26.4 22.4 30.224-Hour Design Value40.0 39.0 33.0 22.0 22.0 22.0 23.0 22.0 23.0 21.0 22.0Maximum Annual Average9.6 10.3 10.1 9.2 8.2 8.3 7.4 8.4 7.8 8.2 9.3 8.2 12.0Annual Design Value10.0 9.9 9.2 8.6 8.0 8.0 7.9 8.1 8.4 7.9 7.7

PM 10 PM 2.5 CO NO 2 SO 2South Central Coast Air BasinCounty: San Luis ObispoMaximum 1-Hour Concentration 50.0 141.0 95.0 68.0 89.0 58.0 22.0 53.0 26.0 15.0 27.0 91.0 15.0 31.0 24.0 27.0 12.0 9.0 6.0 28.01-Hour Design Value13.0 20.0 20.0 23.0 21.0 20.0 11.0 7.0 8.0 8.0 7.0 7.0 8.0 8.0 8.0 8.0 8.0 6.0 5.0 6.0Maximum 24-Hour Concentration 7.7 19.3 7.3 9.3 9.7 6.1 5.0 7.4 4.6 3.9 3.7 10.8 3.6 2.8 3.2 3.4 3.4 2.7 2.8 3.7Maximum Annual Average1.3 1.7 2.2 1.9 1.3 2.0 1.2 0.6 0.7 0.5 1.1 0.9 0.5 0.5 0.5 0.6 1.2 1.2 1.2 1.41992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.098 0.086 0.094 0.091 0.098 0.081 0.086 0.079 0.080 0.083 0.085 0.086 0.080 0.074 0.075 0.078 0.072 0.083 0.075 0.0668-Hour Design Value 0.096 0.091 0.092 0.090 0.094 0.089 0.087 0.082 0.081 0.080 0.082 0.084 0.082 0.078 0.075 0.075 0.073 0.077 0.076 0.073Maximum 1-Hour Concentration 0.140 0.135 0.142 0.143 0.134 0.137 0.130 0.135 0.128 0.117 0.113 0.107 0.109 0.091 0.102 0.101 0.101 0.110 0.093 0.1101-Hour Design Value0.137 0.123 0.129 0.126 0.130 0.130 0.125 0.108 0.107 0.101 0.101 0.103 0.101 0.100 0.092 0.092 0.096 0.101 0.101 0.106Days Above Nat. 8-Hour Standard 44 42 29 39 40 17 29 12 21 20 17 24 113594642Peak 8-Hour Indicator6.4 5.5 5.9 6.0 5.8 5.0 4.8 4.5 4.7 1.6 1.7 2.4 2.1 1.9 1.9 1.7 1.4 1.5 1.4 1.3Maximum 1-Hour Concentration 12.0 9.0 10.7 7.8 12.6 8.2 8.5 8.2 5.8 5.4 3.4 5.9 4.7 4.0 4.1 4.6 5.2 3.4 3.2 3.1Maximum 8-Hour Concentration5.9 4.8 6.5 5.8 4.9 4.1 4.6 4.2 3.1 1.9 1.8 2.3 1.9 1.7 1.8 1.4 1.7 1.6 1.1 1.9Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration100 90 100 113 107 65 89 96 124 113 63 59 63 62 63 65 73 52 90 531-Hour Design Value60 73 70 70 69 65 63 64 46 46 43 42 40 40 37 37 36 35 44 42Maximum Annual Average22 22 22 21 19 19 21 22 18 10 11 11 13 12 8 8 11 10 9 9Maximum 24-Hour Concentration89 90 139 129 78 168 73 99 53 66 50 96 52 83 55 320 66 62 63 68Maximum Annual Average32.6 32.9 32.5 31.1 28.6 29.8 25 28.5 25.8 26.5 23.5 24.4 24.1 21.4 21.8 23.9 26.3 18.6 20.3 21.498th Percentile of 24-Hr Conc.23.4 19.4 16.1 12.9 23.9 20.7 17.3 14.024-Hour Design Value20.0 16.021.0 15.0Maximum Annual Average10.4 9.5 8.6 7.510.1 9.5 10.4 6.9Annual Design Value9.5 8.510.0 7.5

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: Santa BarbaraTable B-71File 08 C App B AQ Alm2013 p41-80.indd 7712/16/2013 10:34:37 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-78Appendix BAppendix BTable B-72Maximum 1-Hour Concentration 20.0 13.0 13.0 10.0 8.0 19.0 22.0 12.0 15.0 15.0 7.0 7.0 6.01-Hour Design Value10.0 10.07.0 9.0 14.0 14.0 12.0 11.0 10.0 8.0Maximum 24-Hour Concentration 9.6 10.2 4.6 2.8 3.5 11.3 11.6 6.2 9.1 8.6 3.9 1.8 1.2Maximum Annual Average0.2 1.0 1.4 0.9 0.9 2.4 2.2 1.2 1.7 3.7 0.5 0.3 0.1Peak 8-Hour Indicator4.5 3.9 3.6 4.0 4.0 3.9 3.6 3.3 3.4 3.1 2.7 2.7 2.4Maximum 1-Hour Concentration7.0 9.0 7.7 8.9 7.8 7.4 7.2 6.8 6.2 4.4 5.7 7.2 4.2Maximum 8-Hour Concentration3.0 3.7 4.2 4.3 3.4 3.8 3.5 3.6 4.3 3.4 2.3 3.7 2.6Days Above Nat. 8-Hour Standard0000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.112 0.111 0.117 0.123 0.118 0.105 0.113 0.102 0.100 0.101 0.097 0.093 0.092 0.090 0.094 0.086 0.090 0.087 0.082 0.0818-Hour Design Value0.118 0.115 0.112 0.117 0.119 0.115 0.112 0.106 0.105 0.101 0.097 0.095 0.094 0.091 0.090 0.088 0.088 0.087 0.086 0.083Maximum 1-Hour Concentration 0.150 0.146 0.164 0.169 0.158 0.134 0.174 0.132 0.128 0.129 0.132 0.130 0.122 0.121 0.130 0.113 0.115 0.116 0.104 0.1081-Hour Design Value0.150 0.150 0.146 0.157 0.158 0.152 0.144 0.134 0.132 0.128 0.124 0.124 0.118 0.118 0.121 0.113 0.113 0.113 0.111 0.108Days Above Nat. 8-Hour Standard 88 69 103 103 100 78 57 57 57 57 39 68 49 39 39 21 31 25 13 8Maximum 1-Hour Concentration100 110 133 127 110 115 97 99 95 80 64 103 71 70 55 64 77 51 69 901-Hour Design Value87 84 84 89 74 82 73 70 70 69 65 60 56 53 50 48 46 45 43 40Maximum Annual Average22 23 24 24 22 20 19 22 20 19 17 15 14 15 13 13 12 11 10 9Maximum 24-Hour Concentration84 118 86 94 93 321 110 84 100 78 97 168 69 76 119 246 84 97 60 51Maximum Annual Average33.2 29.1 31.6 28.4 29.9 37 24.4 31.3 31 31.5 28.9 30.7 28.1 24.9 27.3 28.9 26.6 26 21.2 21.698th Percentile of 24-Hr Conc.35.4 42.4 41.7 35.2 33.4 36.7 26.3 27.6 31.8 25.7 21.1 21.3 19.524-Hour Design Value40.0 39.0 36.0 35.0 32.0 30.0 29.0 28.0 26.0 21.0 20.0Maximum Annual Average13.7 13.5 14.9 14.6 14.2 12.5 11.2 10.3 11.6 10.7 10.7 8.7 8.8Annual Design Value13.4 13.4 14.5 13.7 12.6 11.3 11.1 10.9 10.9 9.9 9.3South Central Coast Air BasinCounty: VenturaFile 08 C App B AQ Alm2013 p41-80.indd 7812/16/2013 10:34:38 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-79Appendix BAppendix BTable B-73

OZONEMaximum 1-Hour Concentration 150.0 80.0 40.0 138.0 61.0 96.0 90.0 88.0 165.0 107.0 130.0 33.0 42.0 41.0 28.0 37.0 87.0 22.0 40.0 43.41-Hour Design Value57.0 63.0 56.0 43.0 41.0 41.0 33.0 39.0 38.0 36.0 32.0 30.0 29.0 33.0 32.0 28.0 24.0 20.0 19.0Maximum 24-Hour Concentration 32.6 13.9 9.8 17.9 11.9 13.9 12.3 19.3 16.1 20.9 17.6 7.8 14.9 11.0 9.9 9.5 10.4 6.3 6.0 11.6Maximum Annual Average5.7 3.6 4.1 3.9 3.6 3.5 4.0 4.2 2.5 4.7 4.4 2.3 5.0 5.6 2.0 2.7 2.2 1.9 1.4 1.21992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.183 0.172 0.152 0.147 0.139 0.120 0.140 0.095 0.112 0.112 0.131 0.137 0.107 0.118 0.112 0.105 0.112 0.108 0.090 0.1018-Hour Design Value0.177 0.177 0.168 0.156 0.145 0.135 0.133 0.118 0.115 0.105 0.111 0.126 0.125 0.120 0.112 0.110 0.107 0.108 0.103 0.097Maximum 1-Hour Concentration 0.300 0.280 0.300 0.216 0.205 0.170 0.222 0.154 0.174 0.190 0.169 0.194 0.158 0.173 0.175 0.158 0.160 0.176 0.126 0.1441-Hour Design Value0.300 0.300 0.280 0.250 0.223 0.209 0.200 0.188 0.188 0.184 0.169 0.184 0.171 0.173 0.164 0.164 0.152 0.150 0.150 0.141Days Above Nat. 8-Hour Standard 163 136 131 118 98 71 56 41 55 61 92 99 87 74 79 56 72 75 37 52Peak 8-Hour Indicator17.7 16.5 16.7 15.6 16.1 15.5 15.4 13.7 12.6 11.2 9.4 8.7 8.3 7.1 6.4 6.0 6.2 5.1 4.7 4.7Maximum 1-Hour Concentration 28.0 21.0 24.9 16.8 22.5 19.2 17.0 19.0 13.5 11.7 15.8 12.2 10.4 7.4 8.4 7.8 6.6 6.5 6.0 6.0Maximum 8-Hour Concentration 18.8 14.6 18.2 13.8 17.5 17.1 13.3 11.2 10.1 7.6 10.1 7.3 6.5 5.9 6.2 5.3 4.3 4.6 3.6 4.7Days Above Nat. 8-Hour Standard 34 19 19 14 19 13 107301000000000Maximum 1-Hour Concentration300 260 247 239 250 200 170 212 173 251 262 163 157 136 137 108 125 115 118 1101-Hour Design Value223 190 171 168 151 138 127 133 126 127 119 117 111 101 89 84 84 81 79 72Maximum Annual Average51 50 50 46 42 43 43 51 44 41 40 35 34 31 31 31 30 28 26 25Maximum 24-Hour Concentration 222 104 127 157 138 116 87 103 105 106 121 119 83 131 117 232 124 130 76 97Maximum Annual Average48.8 47.4 45.3 47.7 45.5 46.1 40.6 56.3 46.3 45.2 45.8 44.4 38.1 43.5 45 37.7 35.9 33.2 29.8 32.798th Percentile of 24-Hr Conc.64.2 83.0 69.4 57.9 61.3 54.3 58.2 50.8 51.2 40.3 42.9 35.4 35.824-Hour Design Value67.0 69.0 62.0 57.0 56.0 51.0 50.0 44.0 42.0 38.0 36.0Maximum Annual Average25.7 24.0 25.2 24.0 22.1 20.0 17.8 16.6 16.9 16.1 15.3 12.8 13.5Annual Design Value25.0 24.4 23.6 21.7 19.7 17.8 17.1 16.1 15.8 14.4 13.9

PM 10 PM 2.5 CO NO 2 SO 2South Coast Air BasinCounty: Los AngelesMaximum 1-Hour Concentration 30.0 90.0 20.0 21.0 13.0 34.0 20.0 16.0 20.0 13.0 27.0 21.0 31.0 12.0 12.0 29.0 9.0 9.0 9.5 7.81-Hour Design Value23.0 20.0 15.0 16.0 11.0 11.0 10.0 12.0 12.0 12.0 14.0 14.0 15.0 12.0 11.0 9.0 9.0 7.0 7.0Maximum 24-Hour Concentration 9.1 9.6 6.6 6.2 4.1 7.2 5.6 6.2 5.2 5.3 9.3 11.0 7.6 7.6 4.3 3.1 3.2 3.3 2.1 1.3Maximum Annual Average1.1 0.8 2.3 2.8 0.7 0.9 1.4 2.2 1.9 1.4 1.6 1.0 1.6 1.2 1.3 0.8 1.1 1.1 0.6 0.31992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour 0.123 0.110 0.118 0.095 0.090 0.082 0.093 0.077 0.083 0.083 0.081 0.095 0.088 0.079 0.090 0.082 0.092 0.084 0.071 0.0718-Hour Design Value 0.120 0.114 0.117 0.107 0.100 0.088 0.088 0.084 0.084 0.077 0.080 0.086 0.087 0.086 0.084 0.083 0.087 0.085 0.081 0.074Maximum 1-Hour Concentration 0.220 0.190 0.252 0.160 0.150 0.134 0.182 0.116 0.137 0.125 0.136 0.165 0.120 0.125 0.146 0.152 0.118 0.121 0.118 0.0951-Hour Design Value0.210 0.190 0.190 0.170 0.156 0.138 0.144 0.130 0.132 0.119 0.125 0.131 0.131 0.127 0.118 0.128 0.128 0.113 0.114 0.110Days Above Nat. 8-Hour Standard 49 46 31 21 16 11 16 6 12 9 6 21 33 7 14 9 18 10 3 3Peak 8-Hour Indicator9.4 8.8 8.7 8.2 8.5 7.3 6.7 6.4 6.7 6.6 5.8 4.6 4.4 4.1 3.5 3.1 2.9 2.8 2.6 2.3Maximum 1-Hour Concentration 21.0 15.0 16.1 12.7 12.9 11.9 15.0 11.4 13.8 10.7 10.2 8.4 7.4 6.8 6.0 6.3 4.7 4.3 3.4 7.2Maximum 8-Hour Concentration9.4 7.7 8.6 8.0 7.4 6.0 7.1 6.4 6.7 4.7 5.3 5.9 4.1 3.3 3.0 3.1 3.4 2.7 2.1 2.2Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration210 200 230 192 160 145 135 165 139 130 116 158 122 90 114 86 93 80 83 741-Hour Design Value167 157 143 138 133 120 108 111 109 108 81 78 87 84 77 73 73 69 65 61Maximum Annual Average39 39 41 39 35 33 34 35 29 27 25 28 25 25 22 21 21 21 17 17Maximum 24-Hour Concentration88 115 106 172 101 91 81 122 126 93 80 96 74 65 104 489 112 97 43 53Maximum Annual Average40 38.3 37.5 43.5 35.2 38.8 35.8 36.7 39.6 26.5 33.5 32.8 33.9 28.2 33.3 38.6 31.9 25.1 22.5 24.998th Percentile of 24-Hr Conc.63.7 66.3 60.2 48.1 51.8 48.2 41.8 36.9 46.5 31.2 32.1 26.9 28.824-Hour Design Value58.0 43.0 53.0 49.0 47.0 42.0 42.0 38.0 37.0 30.0 29.0Maximum Annual Average20.3 18.5 18.6 17.3 17.0 14.7 14.0 14.4 10.4 12.1 10.5 11.1Annual Design Value15.417.6 16.3 15.2 14.49.3 11.2

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: OrangeTable B-74A portion of Los Angeles County lies within the Mojave Desert Air Basin.File 08 C App B AQ Alm2013 p41-80.indd 7912/16/2013 10:34:38 AMARB Almanac 2013 – Appendix B: County Level Emissions and Air Quality by Air BasinB-80Appendix BAppendix BTable B-75Maximum 1-Hour Concentration 20.0 20.0 17.0 12.0 10.0 36.0 31.0 34.0 107.0 19.0 16.0 18.0 17.0 24.0 12.0 16.0 11.0 11.0 17.7 8.31-Hour Design Value10.0 13.0 14.0 14.0 10.0 12.0 15.0 18.0 19.0 17.0 16.0 15.0 16.0 17.0 14.0 11.0 8.0 7.0 8.0 7.0Maximum 24-Hour Concentration 5.2 12.6 4.3 4.4 4.3 4.7 9.7 11.0 25.2 8.6 2.2 11.6 14.9 11.1 3.9 3.5 2.9 2.8 4.6 1.2Maximum Annual Average0.2 0.9 1.1 0.9 0.8 1.3 1.4 1.5 1.1 0.9 0.1 2.1 3.4 3.4 1.3 1.5 0.9 1.6 1.3 0.4Peak 8-Hour Indicator6.9 6.6 6.3 6.2 6.2 5.9 5.3 4.7 4.7 4.4 4.7 3.9 3.3 3.2 2.9 2.5 2.4 2.4 2.0 1.9Maximum 1-Hour Concentration 11.0 10.0 11.0 9.0 9.1 10.7 6.4 7.4 8.8 5.8 6.5 4.6 4.3 4.0 3.8 3.8 4.7 2.6 2.9 3.1Maximum 8-Hour Concentration6.1 7.1 7.3 6.3 5.3 5.6 4.8 4.4 4.2 4.5 3.8 3.7 3.0 2.5 2.4 2.9 1.9 2.5 2.0 1.9Days Above Nat. 8-Hour Standard00000000000000000000

OZONE PM 10 PM 2.5 CO NO 2 SO 2Maximum 1-Hour Concentration 20.0 10.0 31.0 24.0 11.0 8.0 15.0 16.0 20.0 10.0 15.0 9.0 6.0 9.0 9.0 10.0 9.0 5.0 6.6 12.41-Hour Design Value13.0 13.0 14.0 11.0 10.0 8.08.0 7.0 6.0 7.0 8.0 7.0 6.0Maximum 24-Hour Concentration 10.4 1.3 8.5 6.5 4.7 0.6 10.7 8.5 10.2 6.5 5.3 3.2 3.0 4.4 3.2 3.8 2.9 2.0 1.6 3.1Maximum Annual Average1.2 0.0 0.7 1.1 0.3 0.0 0.9 2.0 2.4 1.5 1.2 0.8 1.0 2.1 1.9 1.8 1.6 0.9 0.7 0.61992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.183 0.170 0.163 0.166 0.154 0.127 0.183 0.133 0.122 0.133 0.131 0.137 0.122 0.130 0.125 0.126 0.120 0.108 0.109 0.1138-Hour Design Value0.180 0.177 0.171 0.165 0.161 0.148 0.154 0.147 0.146 0.129 0.128 0.131 0.127 0.127 0.121 0.122 0.119 0.118 0.112 0.107Maximum 1-Hour Concentration 0.280 0.270 0.265 0.256 0.239 0.205 0.244 0.174 0.184 0.184 0.161 0.176 0.163 0.182 0.166 0.171 0.176 0.150 0.143 0.1601-Hour Design Value0.270 0.250 0.250 0.234 0.231 0.215 0.217 0.211 0.211 0.170 0.169 0.167 0.163 0.163 0.163 0.164 0.164 0.162 0.149 0.143Days Above Nat. 8-Hour Standard 179 177 157 134 130 119 113 107 104 107 114 118 99 102 104 99 104 99 89 100Peak 8-Hour Indicator6.7 6.1 5.5 6.4 6.3 6.1 5.1 4.9 4.9 4.1 3.5 3.6 3.5 3.2 2.6 2.5 2.3 2.0 1.7 1.7Maximum 1-Hour Concentration7.0 7.0 7.6 7.7 5.8 7.6 6.3 5.5 4.8 4.1 4.5 5.1 4.1 3.8 2.8 3.7 2.4 2.5 2.7 1.9Maximum 8-Hour Concentration5.9 6.0 6.4 6.3 4.5 5.9 4.7 4.1 4.1 3.3 3.2 4.5 3.2 2.5 2.2 2.3 1.7 2.2 1.8 1.7Days Above Nat. 8-Hour Standard00000000000000000000Maximum 1-Hour Concentration140 160 177 199 163 153 154 149 143 129 122 117 118 102 100 95 101 106 79 761-Hour Design Value133 130 126 139 136 127 112 109 109 107 102 101 95 92 88 83 77 74 72 67Maximum Annual Average40 42 41 46 38 36 36 39 38 37 36 34 31 31 31 27 23 24 23 21Maximum 24-Hour Concentration 649 143 210 178 136 208 114 183 124 166 102 149 118 108 142 276 144 89 87 128Maximum Annual Average79 58.3 59.9 60.8 54.9 53.6 50.2 65.8 52.6 52.2 50.1 44.9 48.6 50.4 53.7 60.7 40.2 40.1 33.8 31.898th Percentile of 24-Hr Conc.85.6 70.3 69.5 66.3 66.9 72.4 49.5 49.0 70.7 47.1 35.9 31.2 35.324-Hour Design Value72.0 68.0 64.0 66.0 59.0 55.0 54.0 53.0 49.0 37.0 34.0Maximum Annual Average25.7 25.9 26.5 25.8 23.8 21.9 18.8 18.4 18.9 15.8 14.7 13.0 13.2Annual Design Value25.8 25.9 25.2 23.4 21.2 19.4 18.5 17.5 16.2 14.5 13.6

OZONE PM 10 PM 2.5 CO NO 2 SO 2County: San BernardinoTable B-761992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Annual 4th High 8-Hour0.165 0.158 0.148 0.142 0.130 0.135 0.135 0.115 0.111 0.122 0.113 0.127 0.112 0.119 0.114 0.103 0.111 0.101 0.099 0.1068-Hour Design Value0.169 0.165 0.157 0.149 0.140 0.129 0.127 0.124 0.114 0.111 0.113 0.118 0.117 0.119 0.112 0.106 0.107 0.103 0.102 0.099Maximum 1-Hour Concentration 0.260 0.260 0.253 0.213 0.203 0.187 0.195 0.144 0.164 0.152 0.160 0.169 0.156 0.149 0.169 0.138 0.149 0.133 0.128 0.1331-Hour Design Value0.250 0.240 0.240 0.220 0.200 0.187 0.187 0.170 0.166 0.149 0.149 0.157 0.157 0.157 0.152 0.152 0.147 0.143 0.138 0.126Days Above Nat. 8-Hour Standard 154 155 147 129 111 145 88 92 107 104 106 108 93 89 100 83 100 90 84 80Maximum 1-Hour Concentration230 140 181 147 110 200 255 307 214 237 149 99 92 77 107 79 109 83 66 631-Hour Design Value123 113 105 104 102 97 92 92 143 151 138 109 81 72 68 65 65 63 56 52Maximum Annual Average30 30 31 30 29 26 22 25 22 24 23 21 17 22 20 20 21 20 17 15Maximum 24-Hour Concentration 126 231 161 219 162 163 116 153 139 219 130 164 137 123 251 1212 135 108 89 102Maximum Annual Average62.6 72.5 65.5 68.8 62.8 65.6 58.7 72.2 59.1 63.3 58.1 55.6 54.8 51.8 64 68.5 57.4 53.4 42.3 41.498th Percentile of 24-Hr Conc.75.4 77.1 74.3 66.3 76.6 59.5 58.3 54.4 60.0 47.1 40.9 35.6 40.224-Hour Design Value76.0 73.0 72.0 67.0 65.0 57.0 56.0 53.0 49.0 41.0 39.0Maximum Annual Average30.2 28.3 31.0 27.5 24.8 22.1 20.9 20.8 20.9 18.3 17.2 15.5 15.9Annual Design Value29.8 28.9 27.8 24.8 22.6 20.7 19.6 20.0 18.8 17.0 16.2A portion of Riverside County lies within the Mojave Desert and Salton Sea Air Basins.A portion of San Bernardino County lies within the Mojave Desert Air Basin.South Coast Air BasinCounty: RiversideFile 08 C App B AQ Alm2013 p41-80.indd 8012/16/2013 10:34:38 AM