01027 AL Clay County 15.5 14,254 NA 01033 AL Colbert County 15.3 54,984 NA 01049 AL DeKalb County 16.8 64,452 NA 01069 AL Houston County 16.3 88,787 NA 01073 AL Jefferson County 21.6 662,047 NA 01089 AL Madison County 15.5 276,700 NA 01097 AL Mobile County 15.3 399,843 NA 01101 AL Montgomery County 16.8 223,510 NA 01103 AL Morgan County 19.1 111,064 NA 01113 AL Russell County 18.4 49,756 NA 01117 AL Shelby County 17.2 143,293 NA 01121 AL Talladega County 17.8 80,321 NA 05035 AR Crittenden County 15.3 50,866 NAL 05119 AR Pulaski County 15.9 361,474 NAL 06007 CA Butte County 15.4 203,171 NA 06019 CA Fresno County 24 799,407 NA 06025 CA Imperial County 15.7 142,361 NA 06029 CA Kern County 23.7 661,645 NA 06031 CA Kings County 16.6 129,461 NA 06037 CA Los Angeles County 25.9 9,519,338 NA 06047 CA Merced County 18.9 210,554 NA 06059 CA Orange County 22.4 2,846,289 NA 06065 CA Riverside County 29.8 1,545,387 NA 06071 CA San Bernardino County 25.8 1,709,434 NA 06073 CA San Diego County 17.1 2,813,833 NA 06077 CA San Joaquin County 16.4 563,598 NA 06099 CA Stanislaus County 19.7 446,997 NA 06107 CA Tulare County 24.7 368,021 NA 09009 CT New Haven County 16.8 824,008 NA 10003 DE New Castle County 16.6 500,265 NA 11001 DC District of Columbia 16.6 572,059 NA 13021 GA Bibb County 17.6 153,887 NA 13051 GA Chatham County 16.5 232,048 NA 13059 GA Clarke County 18.6 101,489 NA 13063 GA Clayton County 19.2 236,517 NA 13067 GA Cobb County 18.6 607,751 NA 13089 GA DeKalb County 19.6 665,865 NA 13095 GA Dougherty County 16.6 96,065 NA 13115 GA Floyd County 18.5 90,565 NA 13121 GA Fulton County 21.2 816,006 NA 13139 GA Hall County 17.2 139,277 NA 13215 GA Muscogee County 18 186,291 NA 13223 GA Paulding County 16.8 81,678 NA 13245 GA Richmond County 17.4 199,775 NA 13303 GA Washington County 16.5 21,176 NA 13319 GA Wilkinson County 18.1 10,220 NA 17031 IL Cook County 18.8 5,376,741 NA 17043 IL DuPage County 15.4 904,161 NA 17115 IL Macon County 15.4 114,706 NAL FIPS Code State County 1999 2001 Design Value Population 2000 Data Completeness Status*

76 17119 IL Madison County 17.3 258,941 NA 17163 IL St. Clair County 17.4 256,082 NA 17197 IL Will County 15.9 502,266 NA 18019 IN Clark County 17.3 96,472 NA 18039 IN Elkhart County 15.1 182,791 NAL 18043 IN Floyd County 15.6 70,823 NA 18067 IN Howard County 15.4 84,964 NAL 18089 IN Lake County 16.3 484,564 NA 18097 IN Marion County 17 860,454 NA 18157 IN Tippecanoe County 15.4 148,955 NAL 18163 IN Vanderburgh County 16.9 171,922 NAL 18167 IN Vigo County 15.4 105,848 NAL 21013 KY Bell County 16.8 30,060 NAL 21019 KY Boyd County 15.5 49,752 NA 21029 KY Bullitt County 16 61,236 NA 21037 KY Campbell County 15.5 88,616 NA 21059 KY Daviess County 15.8 91,545 NAL 21067 KY Fayette County 16.8 260,512 NA 21111 KY Jefferson County 17.1 693,604 NA 21117 KY Kenton County 15.9 151,464 NA 21145 KY McCracken County 15.1 65,514 NA 21195 KY Pike County 16.1 68,736 NA 21227 KY Warren County 15.4 92,522 NA 24005 MD Baltimore County 16 754,292 NAL 24033 MD Prince George's County 17.3 801,515 NAL 24510 MD Baltimore city 17.8 651,154 NA 25025 MA Suffolk County 16.1 689,807 NAL 26163 MI Wayne County 18.9 2,061,162 NA 28035 MS Forrest County 15.2 72,604 NAL 28049 MS Hinds County 15.1 250,800 NA 28067 MS Jones County 16.6 64,958 NA 28075 MS Lauderdale County 15.3 78,161 NAL 28087 MS Lowndes County 15.1 61,586 NAL 29510 MO St. Louis city 16.3 348,189 NA 30053 MT Lincoln County 16.4 18,837 NA 34017 NJ Hudson County 17.5 608,975 NA 34039 NJ Union County 16.3 522,541 NA 36005 NY Bronx County 16.4 1,332,650 NAL 36061 NY New York County 17.8 1,537,195 NA 37001 NC Alamance County 15.3 130,800 NA 37025 NC Cabarrus County 15.7 131,063 NA 37035 NC Catawba County 17.1 141,685 NA 37051 NC Cumberland County 15.4 302,963 NA 37057 NC Davidson County 17.3 147,246 NA 37063 NC Durham County 15.3 223,314 NA 37067 NC Forsyth County 16.2 306,067 NA 37071 NC Gaston County 15.3 190,365 NA 37081 NC Guilford County 16.3 421,048 NA 37087 NC Haywood County 15.4 54,033 NA 37111 NC McDowell County 16.2 42,151 NA 37119 NC Mecklenburg County 16.8 695,454 NA 37121 NC Mitchell County 15.5 15,687 NA FIPS Code State County 1999 2001 Design Value Population 2000 Data Completeness Status*

77 37183 NC Wake County 15.3 627,846 NA 37191 NC Wayne County 15.3 113,329 NA 39017 OH Butler County 17.4 332,807 NA 39035 OH Cuyahoga County 20.3 1,393,978 NA 39049 OH Franklin County 18.1 1,068,978 NA 39061 OH Hamilton County 19.3 845,303 NA 39081 OH Jefferson County 18.9 73,894 NA 39087 OH Lawrence County 17.4 62,319 NAL 39093 OH Lorain County 15.1 284,664 NA 39095 OH Lucas County 16.7 455,054 NAL 39099 OH Mahoning County 16.4 257,555 NA 39113 OH Montgomery County 17.6 559,062 NA 39133 OH Portage County 15.3 152,061 NA 39145 OH Scioto County 20 79,195 NA 39151 OH Stark County 18.3 378,098 NA 39153 OH Summit County 17.3 542,899 NA 39155 OH Trumbull County 16.2 225,116 NA 42003 PA Allegheny County 21 1,281,666 NA 42011 PA Berks County 15.6 373,638 NA 42021 PA Cambria County 15.3 152,598 NA 42043 PA Dauphin County 15.5 251,798 NA 42071 PA Lancaster County 16.9 470,658 NA 42101 PA Philadelphia County 16.6 1,517,550 NA 42125 PA Washington County 15.5 202,897 NA 42129 PA Westmoreland County 15.6 369,993 NA 42133 PA York County 16.3 381,751 NA 45045 SC Greenville County 17 379,616 NA 45063 SC Lexington County 15.6 216,014 NA 45079 SC Richland County 15.4 320,677 NA 45083 SC Spartanburg County 15.4 253,791 NA 47037 TN Davidson County 17 569,891 NA 47065 TN Hamilton County 18.9 307,896 NA 47093 TN Knox County 20.4 382,032 NA 47145 TN Roane County 17 51,910 NA 47157 TN Shelby County 15.6 897,472 NA 47163 TN Sullivan County 17 153,048 NA 47165 TN Sumner County 15.7 130,449 NA 48201 TX Harris County 15.1 3,400,578 NAL 51520 VA Bristol city 16 17,367 NA 51770 VA Roanoke city 15.2 94,911 NA 54003 WV Berkeley County 16 75,905 NA 54009 WV Brooke County 17.4 25,447 NA 54011 WV Cabell County 17.8 96,784 NA 54029 WV Hancock County 17.4 32,667 NA 54039 WV Kanawha County 18.4 200,073 NA 54051 WV Marshall County 16.5 35,519 NA 54069 WV Ohio County 15.7 47,427 NA 54107 WV Wood County 17.6 87,986 NA Counties: 149 Total 74,237,509 FIPS Code State County 1999 2001 Design Value Population 2000 Data Completeness Status*

78 * Where NA = Meets the Appendix N completeness criteria or an approved substitution technique; NAL = does not meet criteria Table A. 2. Summary of PM2.5 Counties with 1999 2001 Data Not Meeting the Completeness Criteria: 20 Counties with at least one sample in each of 10 of the 12 quarters for the 3 year period ( 1999 2001)

1999 2001 Design Population FIPS Code State County Value 2000 05035 AR Crittenden County 15.3 50,866 05119 AR Pulaski County 15.9 361,474 17115 IL Macon County 15.4 114,706 18039 IN Elkhart County 15.1 182,791 18067 IN Howard County 15.4 84,964 18157 IN Tippecanoe County 15.4 148,955 18163 IN Vanderburgh County 16.9 171,922 18167 IN Vigo County 15.4 105,848 21013 KY Bell County 16.8 30,060 21059 KY Daviess County 15.8 91,545 24005 MD Baltimore County 16 754,292 24033 MD Prince George's County 17.3 801,515 25025 MA Suffolk County 16.1 689,807 28035 MS Forrest County 15.2 72,604 28075 MS Lauderdale County 15.3 78,161 28087 MS Lowndes County 15.1 61,586 36005 NY Bronx County 16.4 1,332,650 39087 OH Lawrence County 17.4 62,319 39095 OH Lucas County 16.7 455,054 48201 TX Harris County 15.1 3,400,578 Note: These counties did not meet strict application of Appendix N completeness criterua nor were they able to utilize an approved data substitution technique; however, the 20 counties listed were deemed sufficiently complete to be included in the IAQR analyses. Additional counties did not meet completeness criteria ( strict Appendix N interpretation, or an approved data substitution technique) but were deemed unusable for the analyses. 79 Table A 3. Counties with 2000 2002 PM2.5 Annual Design Values Greater Than 15 µ G/ m3 and Associated Populations 2000 2002 Design Population 2000 FIPS Code State County Value 01049 ALABAMA DE KALB 15.4 64,452 01055 ALABAMA ETOWAH 16.5 103,459 01073 ALABAMA JEFFERSON 19 662,047 01101 ALABAMA MONTGOMERY 15.2 223,510 01113 ALABAMA RUSSELL 16.4 49,756 01121 ALABAMA TALLADEGA 15.7 80,321 06019 CALIFORNIA FRESNO 21.9 799,407 06025 CALIFORNIA IMPERIAL 15.6 142,361 06029 CALIFORNIA KERN 22.8 661,645 06031 CALIFORNIA KINGS 19 129,461 06037 CALIFORNIA LOS ANGELES 24.4 9,519,338 06047 CALIFORNIA MERCED 17.6 210,554 06059 CALIFORNIA ORANGE 20.3 2,846,289 06065 CALIFORNIA RIVERSIDE 28.9 1,545,387 06071 CALIFORNIA SAN BERNARDINO 25.9 1,709,434 06073 CALIFORNIA SAN DIEGO 16.4 2,813,833 06077 CALIFORNIA SAN JOAQUIN 15.3 563,598 06099 CALIFORNIA STANISLAUS 17.7 446,997 06107 CALIFORNIA TULARE 23.2 368,021 09009 CONNECTICUT NEW HAVEN 16.5 824,008 10003 DELAWARE NEW CASTLE 16.5 500,265 11001 DISTRICT OF COLUMBIA WASHINGTON 16.4 572,059 13021 GEORGIA BIBB 16.4 153,887 13059 GEORGIA CLARKE 17 101,489 13063 GEORGIA CLAYTON 17.3 236,517 13067 GEORGIA COBB 17.1 607,751 13089 GEORGIA DE KALB 17.3 665,865 13115 GEORGIA FLOYD 16.2 90,565 13121 GEORGIA FULTON 19.3 816,006 13135 GEORGIA GWINNETT 16.7 588,448 13139 GEORGIA HALL 16.1 139,277 13215 GEORGIA MUSCOGEE 16.3 186,291 13223 GEORGIA PAULDING 15.2 81,678 13245 GEORGIA RICHMOND 16 199,775 13295 GEORGIA WALKER 16.4 61,053 13319 GEORGIA WILKINSON 16.1 10,220 17031 ILLINOIS COOK 18.1 5,376,741 17043 ILLINOIS DU PAGE 15.2 904,161 17119 ILLINOIS MADISON 17.5 258,941 17163 ILLINOIS ST CLAIR 17 256,082 17197 ILLINOIS WILL 15.5 502,266 18019 INDIANA CLARK 17.2 96,472 18035 INDIANA DELAWARE 15.1 118,769 18037 INDIANA DUBOIS 16.7 39,674 18039 INDIANA ELKHART 15.5 182,791 2000 2002 Design Population 2000 FIPS Code State County Value 80 18043 INDIANA FLOYD 15.5 70,823 18067 INDIANA HOWARD 15.1 84,964 18089 INDIANA LAKE 17.7 484,564 18097 INDIANA MARION 17 860,454 18163 INDIANA VANDERBURGH 15.7 171,922 18167 INDIANA VIGO 15.2 105,848 21013 KENTUCKY BELL 16.2 30,060 21019 KENTUCKY BOYD 15.7 49,752 21029 KENTUCKY BULLITT 15.8 61,236 21037 KENTUCKY CAMPBELL 15.3 88,616 21067 KENTUCKY FAYETTE 16.5 260,512 21093 KENTUCKY HARDIN 15.1 94,174 21111 KENTUCKY JEFFERSON 17.3 693,604 21117 KENTUCKY KENTON 15.7 151,464 24003 MARYLAND ANNE ARUNDEL 15.8 489,656 24005 MARYLAND BALTIMORE 15.1 754,292 24033 MARYLAND PRINCE GEORGES 17.4 801,515 24510 MARYLAND BALTIMORE ( CITY) 17 651,154 26115 MICHIGAN MONROE 15.6 145,945 26163 MICHIGAN WAYNE 19.9 2,061,162 29510 MISSOURI ST LOUIS ( CITY) 15.7 348,189 30053 MONTANA LINCOLN 16.4 18,837 34017 NEW JERSEY HUDSON 15.5 608,975 34039 NEW JERSEY UNION 15.9 522,541 36005 NEW YORK BRONX 16.1 1,332,650 36061 NEW YORK NEW YORK 17.6 1,537,195 37025 NORTH CAROLINA CABARRUS 15.1 131,063 37035 NORTH CAROLINA CATAWBA 16.4 141,685 37057 NORTH CAROLINA DAVIDSON 16.7 147,246 37067 NORTH CAROLINA FORSYTH 15.6 306,067 37111 NORTH CAROLINA MC DOWELL 15.6 42,151 37119 NORTH CAROLINA MECKLENBURG 15.8 695,454 39017 OHIO BUTLER 16.7 332,807 39035 OHIO CUYAHOGA 19.1 1,393,978 39049 OHIO FRANKLIN 17.1 1,068,978 39061 OHIO HAMILTON 18.6 845,303 39081 OHIO JEFFERSON 18.2 73,894 39087 OHIO LAWRENCE 16.7 62,319 39099 OHIO MAHONING 15.7 257,555 39113 OHIO MONTGOMERY 15.6 559,062 39133 OHIO PORTAGE 15.1 152,061 39145 OHIO SCIOTO 17.5 79,195 39151 OHIO STARK 17.9 378,098 39153 OHIO SUMMIT 16.9 542,899 39155 OHIO TRUMBULL 15.6 225,116 42003 PENNSYLVANIA ALLEGHENY 21.4 1,281,666 42007 PENNSYLVANIA BEAVER 16 181,412 42011 PENNSYLVANIA BERKS 16.7 373,638 42021 PENNSYLVANIA CAMBRIA 15.8 152,598 2000 2002 Design Population 2000 FIPS Code State County Value 81 42043 PENNSYLVANIA DAUPHIN 15.6 251,798 42045 PENNSYLVANIA DELAWARE 15.7 550,864 42071 PENNSYLVANIA LANCASTER 17.1 470,658 42101 PENNSYLVANIA PHILADELPHIA 16.8 1,517,550 42125 PENNSYLVANIA WASHINGTON 15.7 202,897 42129 PENNSYLVANIA WESTMORELAND 15.6 369,993 42133 PENNSYLVANIA YORK 17.1 381,751 45045 SOUTH CAROLINA GREENVILLE 15.3 379,616 47037 TENNESSEE DAVIDSON 15.3 569,891 47065 TENNESSEE HAMILTON 16.9 307,896 47093 TENNESSEE KNOX 18.4 382,032 47107 TENNESSEE MC MINN 16.1 49,015 47145 TENNESSEE ROANE 15.4 51,910 47163 TENNESSEE SULLIVAN 15.7 153,048 51520 VIRGINIA BRISTOL 15.3 17,367 51770 VIRGINIA ROANOKE ( CITY) 15.1 94,911 51775 VIRGINIA SALEM 15.3 24,747 54003 WEST VIRGINIA BERKELEY 16.2 75,905 54009 WEST VIRGINIA BROOKE 16.8 25,447 54011 WEST VIRGINIA CABELL 17.3 96,784 54029 WEST VIRGINIA HANCOCK 17.5 32,667 54039 WEST VIRGINIA KANAWHA 17.8 200,073 54049 WEST VIRGINIA MARION 15.7 56,598 54051 WEST VIRGINIA MARSHALL 16 35,519 54069 WEST VIRGINIA OHIO 15.3 47,427 54107 WEST VIRGINIA WOOD 17 87,986 Counties: 120 Total population 64,849,620 82 Table A 4. Summary of Counties Potentially Violating the PM2.5 NAAQS for 2000 2002 with Incomplete Data 2000 2002 Design Population FIPS Code State County Value 2000 01103 ALABAMA MORGAN 18 111,064 05001 ARKANSAS ARKANSAS 15.3 20,749 05003 ARKANSAS ASHLEY 16.7 24,209 13153 GEORGIA HOUSTON 15.5 110,765 18157 INDIANA TIPPECANOE 15.4 148,955 21059 KENTUCKY DAVIESS 15.8 91,545 21193 KENTUCKY PERRY 15.6 29,390 25025 MASSACHUSETTS SUFFOLK 15.1 689,807 29125 MISSOURI MARIES 19.6 8,903 37081 NORTH CAROLINA GUILFORD 15.1 421,048 39023 OHIO CLARK 15.4 144,742 39093 OHIO LORAIN 15.1 284,664 42041 PENNSYLVANIA CUMBERLAND 15.8 213,674 47009 TENNESSEE BLOUNT 15.9 105,823 Counties: 14 Total population 2,405,338 Note: These counties did not meet Appendix N completeness criteria nor were they able to utilize an approved data substitution technique. Several of the incomplete counties listed have subsequently demonstrated attainment of the annual standard via merging of sites. Data listed may not be representative due to data capture limitations. 83 Table A 5. Counties Within 10% of the Annual PM2.5 NAAQS for 2000 2002 with Complete Data Design Population FIPS Code State County Value 2000 01027 ALABAMA CLAY 14.1 14,254 01053 ALABAMA ESCAMBIA 13.7 38,440 01089 ALABAMA MADISON 14.9 276,700 01117 ALABAMA SHELBY 15 143,293 02090 ALASKA FAIRBANKS NORTH STAR 13.6 82,840 05091 ARKANSAS MILLER 13.6 40,443 05119 ARKANSAS PULASKI 14.6 361,474 06007 CALIFORNIA BUTTE 14.6 203,171 06111 CALIFORNIA VENTURA 14.8 753,197 09001 CONNECTICUT FAIRFIELD 13.7 882,567 10005 DELAWARE SUSSEX 14.2 156,638 17115 ILLINOIS MACON 14.5 114,706 17111 ILLINOIS MC HENRY 13.6 260,077 17113 ILLINOIS MC LEAN 14.2 150,433 17143 ILLINOIS PEORIA 14.2 183,433 18003 INDIANA ALLEN 14.8 331,849 18091 INDIANA LA PORTE 13.6 110,106 18127 INDIANA PORTER 14.3 146,798 18141 INDIANA ST JOSEPH 14.1 265,559 20209 KANSAS WYANDOTTE 13.5 157,882 21047 KENTUCKY CHRISTIAN 14.1 72,265 21073 KENTUCKY FRANKLIN 14.4 47,687 21101 KENTUCKY HENDERSON 14.8 44,829 21151 KENTUCKY MADISON 14.4 70,872 21195 KENTUCKY PIKE 14.6 68,736 21227 KENTUCKY WARREN 14.5 92,522 22033 LOUISIANA EAST BATON ROUGE 13.6 412,852 24043 MARYLAND WASHINGTON 14.8 131,923 25013 MASSACHUSETTS HAMPDEN 13.8 456,228 26065 MICHIGAN INGHAM 13.5 279,320 26077 MICHIGAN KALAMAZOO 15 238,603 26081 MICHIGAN KENT 13.9 574,335 26099 MICHIGAN MACOMB 13.5 788,149 26139 MICHIGAN OTTAWA 13.5 238,314 26147 MICHIGAN ST CLAIR 14 164,235 28035 MISSISSIPPI FORREST 13.8 72,604 28049 MISSISSIPPI HINDS 13.8 250,800 28067 MISSISSIPPI JONES 15 64,958 28075 MISSISSIPPI LAUDERDALE 13.7 78,161 28121 MISSISSIPPI RANKIN 13.6 115,327 29095 MISSOURI JACKSON 13.9 654,880 29097 MISSOURI JASPER 14 104,686 29099 MISSOURI JEFFERSON 14.9 198,099 29183 MISSOURI ST CHARLES 14.6 283,883 29189 MISSOURI ST LOUIS 14.5 1,016,315 29186 MISSOURI STE GENEVIEVE 14.1 17,842 34015 NEW JERSEY GLOUCESTER 14.2 254,673 Design Population FIPS Code State County Value 2000 84 34021 NEW JERSEY MERCER 14.5 350,761 34041 NEW JERSEY WARREN 13.6 102,437 36029 NEW YORK ERIE 15 950,265 36047 NEW YORK KINGS 14.6 2,465,326 36085 NEW YORK RICHMOND 14.4 443,728 37001 NORTH CAROLINA ALAMANCE 14.4 130,800 37021 NORTH CAROLINA BUNCOMBE 14.2 206,330 37033 NORTH CAROLINA CASWELL 14 23,501 37051 NORTH CAROLINA CUMBERLAND 14.7 302,963 37063 NORTH CAROLINA DURHAM 14.7 223,314 37071 NORTH CAROLINA GASTON 14.7 190,365 37087 NORTH CAROLINA HAYWOOD 14.6 54,033 37121 NORTH CAROLINA MITCHELL 14.8 15,687 37135 NORTH CAROLINA ORANGE 13.6 118,227 37183 NORTH CAROLINA WAKE 14.6 627,846 37191 NORTH CAROLINA WAYNE 14.6 113,329 39085 OHIO LAKE 13.8 227,511 39095 OHIO LUCAS 14.9 455,054 41039 OREGON LANE 13.7 322,959 42077 PENNSYLVANIA LEHIGH 14.3 312,090 42091 PENNSYLVANIA MONTGOMERY 14.2 750,097 45043 SOUTH CAROLINA GEORGETOWN 13.5 55,797 45047 SOUTH CAROLINA GREENWOOD 14.1 66,271 45063 SOUTH CAROLINA LEXINGTON 14.6 216,014 45079 SOUTH CAROLINA RICHLAND 13.8 320,677 45083 SOUTH CAROLINA SPARTANBURG 14.5 253,791 47113 TENNESSEE MADISON 13.5 91,837 47119 TENNESSEE MAURY 13.6 69,498 47141 TENNESSEE PUTNAM 14.4 62,315 47157 TENNESSEE SHELBY 14.9 897,472 47165 TENNESSEE SUMNER 14.3 130,449 48037 TEXAS BOWIE 14.3 89,306 48113 TEXAS DALLAS 13.6 2,218,899 48201 TEXAS HARRIS 14.1 3,400,578 49035 UTAH SALT LAKE 14.6 898,387 51013 VIRGINIA ARLINGTON 14.9 189,453 51041 VIRGINIA CHESTERFIELD 14.2 259,903 51059 VIRGINIA FAIRFAX 13.9 969,749 51087 VIRGINIA HENRICO 14 262,300 51107 VIRGINIA LOUDOUN 13.8 169,599 54033 WEST VIRGINIA HARRISON 14.5 68,652 54061 WEST VIRGINIA MONONGALIA 15 81,866 54081 WEST VIRGINIA RALEIGH 13.5 79,220 55079 WISCONSIN MILWAUKEE 13.7 940,164 Counties: 91 Total population 31,645,778 85 Table A 6. Counties Attaining the PM2.5 NAAQS for 2000 2002 with Complete Data 2000 2002 Design Population FIPS Code State County Value 2000 1003 ALABAMA BALDWIN 11.8 140,415 1027 ALABAMA CLAY 14.1 14,254 1053 ALABAMA ESCAMBIA 13.7 38,440 1089 ALABAMA MADISON 14.9 276,700 1097 ALABAMA MOBILE 13.2 399,843 1117 ALABAMA SHELBY 15 143,293 1119 ALABAMA SUMTER 13.1 14,798 2020 ALASKA ANCHORAGE 6.4 260,283 2090 ALASKA FAIRBANKS NORTH STAR 13.6 82,840 2110 ALASKA JUNEAU 6.1 30,711 2170 ALASKA MATANUSKA SUSITNA 6 59,322 4013 ARIZONA MARICOPA 10 3,072,149 4023 ARIZONA SANTA CRUZ 12 38,381 5031 ARKANSAS CRAIGHEAD 12.8 82,148 5051 ARKANSAS GARLAND 12 88,068 5089 ARKANSAS MARION 9.4 16,140 5091 ARKANSAS MILLER 13.6 40,443 5107 ARKANSAS PHILLIPS 12.9 26,445 5113 ARKANSAS POLK 11.7 20,229 5115 ARKANSAS POPE 12.9 54,469 5119 ARKANSAS PULASKI 14.6 361,474 5131 ARKANSAS SEBASTIAN 13 115,071 5143 ARKANSAS WASHINGTON 11.6 157,715 6001 CALIFORNIA ALAMEDA 12.3 1,443,741 6007 CALIFORNIA BUTTE 14.6 203,171 6009 CALIFORNIA CALAVERAS 9 40,554 6011 CALIFORNIA COLUSA 9.7 18,804 6013 CALIFORNIA CONTRA COSTA 11.3 948,816 6017 CALIFORNIA EL DORADO 7.8 156,299 6023 CALIFORNIA HUMBOLDT 8.8 126,518 6053 CALIFORNIA MONTEREY 8.6 401,762 6057 CALIFORNIA NEVADA 8.6 92,033 6061 CALIFORNIA PLACER 12.4 248,399 6067 CALIFORNIA SACRAMENTO 12.7 1,223,499 6075 CALIFORNIA SAN FRANCISCO 12 776,733 6079 CALIFORNIA SAN LUIS OBISPO 9.9 246,681 6081 CALIFORNIA SAN MATEO 11.2 707,161 6083 CALIFORNIA SANTA BARBARA 9.9 399,347 6085 CALIFORNIA SANTA CLARA 11.8 1,682,585 6087 CALIFORNIA SANTA CRUZ 8.5 255,602 6089 CALIFORNIA SHASTA 9.6 163,256 6095 CALIFORNIA SOLANO 12.6 394,542 6097 CALIFORNIA SONOMA 10.5 458,614 6101 CALIFORNIA SUTTER 11.8 78,930 6111 CALIFORNIA VENTURA 14.8 753,197 6113 CALIFORNIA YOLO 10.5 168,660 8005 COLORADO ARAPAHOE 8.9 487,967 8013 COLORADO BOULDER 9.5 291,288 Design Population FIPS Code State County Value 2000 86 8031 COLORADO DENVER 10.9 554,636 8041 COLORADO EL PASO 7.7 516,929 8039 COLORADO ELBERT 4.3 19,872 8051 COLORADO GUNNISON 6.5 13,956 8067 COLORADO LA PLATA 5.3 43,941 8069 COLORADO LARIMER 8.2 251,494 8077 COLORADO MESA 7.7 116,255 8101 COLORADO PUEBLO 8 141,472 8123 COLORADO WELD 9.6 180,936 9001 CONNECTICUT FAIRFIELD 13.7 882,567 9003 CONNECTICUT HARTFORD 12.7 857,183 9011 CONNECTICUT NEW LONDON 11.8 259,088 10001 DELAWARE KENT 13.4 126,697 10005 DELAWARE SUSSEX 14.2 156,638 12001 FLORIDA ALACHUA 10.7 217,955 12011 FLORIDA BROWARD 8.7 1,623,018 12017 FLORIDA CITRUS 9.6 118,085 12031 FLORIDA DUVAL 10.8 778,879 12033 FLORIDA ESCAMBIA 12.1 294,410 12057 FLORIDA HILLSBOROUGH 12 998,948 12071 FLORIDA LEE 8.9 440,888 12073 FLORIDA LEON 13 239,452 12083 FLORIDA MARION 10.4 258,916 12086 FLORIDA Miami Dade 10.1 2,253,362 12095 FLORIDA ORANGE 10.9 896,344 12099 FLORIDA PALM BEACH 8 1,131,184 12103 FLORIDA PINELLAS 11.3 921,482 12105 FLORIDA POLK 11.1 483,924 12115 FLORIDA SARASOTA 9.9 325,957 12117 FLORIDA SEMINOLE 9.8 365,196 12111 FLORIDA ST LUCIE 9 192,695 12127 FLORIDA VOLUSIA 9.7 443,343 15003 HAWAII HONOLULU 4.9 876,156 15009 HAWAII MAUI 4.8 128,094 16001 IDAHO ADA 9.7 300,904 16005 IDAHO BANNOCK 9.7 75,565 16017 IDAHO BONNER 8.7 36,835 16019 IDAHO BONNEVILLE 7.6 82,522 16027 IDAHO CANYON 10.2 131,441 16055 IDAHO KOOTENAI 9.6 108,685 16069 IDAHO NEZ PERCE 9.4 37,410 16079 IDAHO SHOSHONE 12.9 13,771 16083 IDAHO TWIN FALLS 7.2 64,284 17001 ILLINOIS ADAMS 13 68,277 17019 ILLINOIS CHAMPAIGN 13.2 179,669 17097 ILLINOIS LAKE 13.1 644,356 17115 ILLINOIS MACON 14.5 114,706 17111 ILLINOIS MC HENRY 13.6 260,077 17113 ILLINOIS MC LEAN 14.2 150,433 17143 ILLINOIS PEORIA 14.2 183,433 17157 ILLINOIS RANDOLPH 12.9 33,893 Design Population FIPS Code State County Value 2000 87 17167 ILLINOIS SANGAMON 13.4 188,951 18003 INDIANA ALLEN 14.8 331,849 18091 INDIANA LA PORTE 13.6 110,106 18127 INDIANA PORTER 14.3 146,798 18141 INDIANA ST JOSEPH 14.1 265,559 19013 IOWA BLACK HAWK 11.4 128,012 19033 IOWA CERRO GORDO 10.4 46,447 19045 IOWA CLINTON 12.1 50,149 19063 IOWA EMMET 8.7 11,027 19103 IOWA JOHNSON 11.3 111,006 19113 IOWA LINN 11.2 191,701 19153 IOWA POLK 10.6 374,601 19155 IOWA POTTAWATTAMIE 10.3 87,704 19163 IOWA SCOTT 12.7 158,668 19169 IOWA STORY 10 79,981 19177 IOWA VAN BUREN 10.3 7,809 19193 IOWA WOODBURY 9.9 103,877 20091 KANSAS JOHNSON 11.9 451,086 20107 KANSAS LINN 10.7 9,570 20173 KANSAS SEDGWICK 11.3 452,869 20177 KANSAS SHAWNEE 10.9 169,871 20191 KANSAS SUMNER 10.4 25,946 20209 KANSAS WYANDOTTE 13.5 157,882 21043 KENTUCKY CARTER 13.1 26,889 21047 KENTUCKY CHRISTIAN 14.1 72,265 21073 KENTUCKY FRANKLIN 14.4 47,687 21101 KENTUCKY HENDERSON 14.8 44,829 21151 KENTUCKY MADISON 14.4 70,872 21195 KENTUCKY PIKE 14.6 68,736 21227 KENTUCKY WARREN 14.5 92,522 22017 LOUISIANA CADDO 13.1 252,161 22019 LOUISIANA CALCASIEU 12 183,577 22033 LOUISIANA EAST BATON ROUGE 13.6 412,852 22047 LOUISIANA IBERVILLE 12.9 33,320 22051 LOUISIANA JEFFERSON 12.5 455,466 22055 LOUISIANA LAFAYETTE 11.5 190,503 22071 LOUISIANA ORLEANS 12.8 484,674 22073 LOUISIANA OUACHITA 12 147,250 22079 LOUISIANA RAPIDES 12 126,337 22087 LOUISIANA ST BERNARD 11.3 67,229 22105 LOUISIANA TANGIPAHOA 12 100,588 22109 LOUISIANA TERREBONNE 10.9 104,503 22121 LOUISIANA WEST BATON ROUGE 13.1 21,601 23001 MAINE ANDROSCOGGIN 10.5 103,793 23003 MAINE AROOSTOOK 11.2 73,938 23005 MAINE CUMBERLAND 11.3 265,612 23009 MAINE HANCOCK 6.1 51,791 23011 MAINE KENNEBEC 10.2 117,114 23017 MAINE OXFORD 10 54,755 23019 MAINE PENOBSCOT 9.8 144,919 23031 MAINE YORK 9.5 186,742 Design Population FIPS Code State County Value 2000 88 24015 MARYLAND CECIL 13.4 85,951 24031 MARYLAND MONTGOMERY 13.4 873,341 24043 MARYLAND WASHINGTON 14.8 131,923 25013 MASSACHUSETTS HAMPDEN 13.8 456,228 25015 MASSACHUSETTS HAMPSHIRE 8.8 152,251 25027 MASSACHUSETTS WORCESTER 12.2 750,963 26005 MICHIGAN ALLEGAN 12.3 105,665 26021 MICHIGAN BERRIEN 12.6 162,453 26049 MICHIGAN GENESEE 12.9 436,141 26065 MICHIGAN INGHAM 13.5 279,320 26077 MICHIGAN KALAMAZOO 15 238,603 26081 MICHIGAN KENT 13.9 574,335 26099 MICHIGAN MACOMB 13.5 788,149 26121 MICHIGAN MUSKEGON 12.2 170,200 26139 MICHIGAN OTTAWA 13.5 238,314 26145 MICHIGAN SAGINAW 10.8 210,039 26147 MICHIGAN ST CLAIR 14 164,235 26161 MICHIGAN WASHTENAW 13.4 322,895 27037 MINNESOTA DAKOTA 10.9 355,904 27053 MINNESOTA HENNEPIN 11.1 1,116,200 27123 MINNESOTA RAMSEY 12.6 511,035 27139 MINNESOTA SCOTT 10.9 89,498 27137 MINNESOTA ST LOUIS 8.5 200,528 28001 MISSISSIPPI ADAMS 11.6 34,340 28011 MISSISSIPPI BOLIVAR 13.2 40,633 28033 MISSISSIPPI DE SOTO 13.1 107,199 28035 MISSISSIPPI FORREST 13.8 72,604 28045 MISSISSIPPI HANCOCK 10.7 42,967 28047 MISSISSIPPI HARRISON 11.7 189,601 28049 MISSISSIPPI HINDS 13.8 250,800 28059 MISSISSIPPI JACKSON 12.2 131,420 28067 MISSISSIPPI JONES 15 64,958 28075 MISSISSIPPI LAUDERDALE 13.7 78,161 28081 MISSISSIPPI LEE 13.1 75,755 28121 MISSISSIPPI RANKIN 13.6 115,327 28123 MISSISSIPPI SCOTT 12.1 28,423 28149 MISSISSIPPI WARREN 12.8 49,644 29021 MISSOURI BUCHANAN 12.6 85,998 29037 MISSOURI CASS 11.4 82,092 29039 MISSOURI CEDAR 11.7 13,733 29047 MISSOURI CLAY 13 184,006 29077 MISSOURI GREENE 12.4 240,391 29095 MISSOURI JACKSON 13.9 654,880 29097 MISSOURI JASPER 14 104,686 29099 MISSOURI JEFFERSON 14.9 198,099 29137 MISSOURI MONROE 11.2 9,311 29183 MISSOURI ST CHARLES 14.6 283,883 29189 MISSOURI ST LOUIS 14.5 1,016,315 29186 MISSOURI STE GENEVIEVE 14.1 17,842 30013 MONTANA CASCADE 6 80,357 30029 MONTANA FLATHEAD 8.3 74,471 Design Population FIPS Code State County Value 2000 89 30031 MONTANA GALLATIN 9.2 67,831 30047 MONTANA LAKE 10 26,507 30049 MONTANA LEWIS AND CLARK 8.6 55,716 30063 MONTANA MISSOULA 11.4 95,802 30081 MONTANA RAVALLI 10.7 36,070 30087 MONTANA ROSEBUD 7.1 9,383 30089 MONTANA SANDERS 6.5 10,227 30111 MONTANA YELLOWSTONE 7.5 129,352 31025 NEBRASKA CASS 10.3 24,334 31055 NEBRASKA DOUGLAS 11 463,585 31079 NEBRASKA HALL 8.6 53,534 31109 NEBRASKA LANCASTER 9.9 250,291 31111 NEBRASKA LINCOLN 7 34,632 31157 NEBRASKA SCOTTS BLUFF 6.1 36,951 32003 NEVADA CLARK 10.9 1,375,765 32031 NEVADA WASHOE 9.5 339,486 34015 NEW JERSEY GLOUCESTER 14.2 254,673 34021 NEW JERSEY MERCER 14.5 350,761 34023 NEW JERSEY MIDDLESEX 12.7 750,162 34041 NEW JERSEY WARREN 13.6 102,437 35001 NEW MEXICO BERNALILLO 6.4 556,678 35005 NEW MEXICO CHAVES 6.7 61,382 35013 NEW MEXICO DONA ANA 11.2 174,682 35017 NEW MEXICO GRANT 6 31,002 35025 NEW MEXICO LEA 6.7 55,511 35045 NEW MEXICO SAN JUAN 6.4 113,801 35043 NEW MEXICO SANDOVAL 4.9 89,908 35049 NEW MEXICO SANTA FE 4.9 129,292 36001 NEW YORK ALBANY 10.8 294,565 36007 NEW YORK BROOME 11.5 200,536 36013 NEW YORK CHAUTAUQUA 11.3 139,750 36027 NEW YORK DUTCHESS 11.3 280,150 36029 NEW YORK ERIE 15 950,265 36031 NEW YORK ESSEX 6.4 38,851 36047 NEW YORK KINGS 14.6 2,465,326 36055 NEW YORK MONROE 11.6 735,343 36059 NEW YORK NASSAU 12.3 1,334,544 36063 NEW YORK NIAGARA 12.6 219,846 36065 NEW YORK ONEIDA 12 235,469 36067 NEW YORK ONONDAGA 11.8 458,336 36071 NEW YORK ORANGE 11.7 341,367 36085 NEW YORK RICHMOND 14.4 443,728 36093 NEW YORK SCHENECTADY 11 146,555 36089 NEW YORK ST. LAWRENCE 8.6 111,931 36101 NEW YORK STEUBEN 9.9 98,726 36103 NEW YORK SUFFOLK 12.5 1,419,369 37001 NORTH CAROLINA ALAMANCE 14.4 130,800 37021 NORTH CAROLINA BUNCOMBE 14.2 206,330 37033 NORTH CAROLINA CASWELL 14 23,501 37037 NORTH CAROLINA CHATHAM 12.8 49,329 37051 NORTH CAROLINA CUMBERLAND 14.7 302,963 37061 NORTH CAROLINA DUPLIN 12.6 49,063 Design Population FIPS Code State County Value 2000 90 37063 NORTH CAROLINA DURHAM 14.7 223,314 37071 NORTH CAROLINA GASTON 14.7 190,365 37087 NORTH CAROLINA HAYWOOD 14.6 54,033 37107 NORTH CAROLINA LENOIR 12 59,648 37121 NORTH CAROLINA MITCHELL 14.8 15,687 37123 NORTH CAROLINA MONTGOMERY 13 26,822 37129 NORTH CAROLINA NEW HANOVER 11.4 160,307 37133 NORTH CAROLINA ONSLOW 11.6 150,355 37135 NORTH CAROLINA ORANGE 13.6 118,227 37139 NORTH CAROLINA PASQUOTANK 12 34,897 37147 NORTH CAROLINA PITT 12.9 133,798 37173 NORTH CAROLINA SWAIN 13.4 12,968 37183 NORTH CAROLINA WAKE 14.6 627,846 37191 NORTH CAROLINA WAYNE 14.6 113,329 38013 NORTH DAKOTA BURKE 5.6 2,242 38015 NORTH DAKOTA BURLEIGH 6.6 69,416 38017 NORTH DAKOTA CASS 7.9 123,138 38057 NORTH DAKOTA MERCER 6 8,644 39085 OHIO LAKE 13.8 227,511 39095 OHIO LUCAS 14.9 455,054 40019 OKLAHOMA CARTER 10.3 45,621 40031 OKLAHOMA COMANCHE 9.4 114,996 40039 OKLAHOMA CUSTER 9 26,142 40047 OKLAHOMA GARFIELD 10.2 57,813 40071 OKLAHOMA KAY 10.6 48,080 40097 OKLAHOMA MAYES 11.9 38,369 40101 OKLAHOMA MUSKOGEE 12.1 69,451 40109 OKLAHOMA OKLAHOMA 10.7 660,448 40115 OKLAHOMA OTTAWA 11.9 33,194 40119 OKLAHOMA PAYNE 10.2 68,190 40121 OKLAHOMA PITTSBURG 11.4 43,953 40143 OKLAHOMA TULSA 12.6 563,299 41003 OREGON BENTON 7.6 78,153 41009 OREGON COLUMBIA 6.5 43,560 41025 OREGON HARNEY 9.4 7,609 41029 OREGON JACKSON 12 181,269 41035 OREGON KLAMATH 11.8 63,775 41037 OREGON LAKE 7.7 7,422 41039 OREGON LANE 13.7 322,959 41043 OREGON LINN 8.5 103,069 41047 OREGON MARION 8.4 284,834 41051 OREGON MULTNOMAH 9 660,486 41059 OREGON UMATILLA 9 70,548 41061 OREGON UNION 6.8 24,530 41065 OREGON WASCO 8.3 23,791 41067 OREGON WASHINGTON 9.8 445,342 42001 PENNSYLVANIA ADAMS 13.3 91,292 42069 PENNSYLVANIA LACKAWANNA 12.4 213,295 42077 PENNSYLVANIA LEHIGH 14.3 312,090 42079 PENNSYLVANIA LUZERNE 12.9 319,250 42091 PENNSYLVANIA MONTGOMERY 14.2 750,097 42099 PENNSYLVANIA PERRY 12.7 43,602 Design Population FIPS Code State County Value 2000 91 72021 PUERTO RICO BAYAMON 7 224,044 72053 PUERTO RICO FAJARDO 5.2 40,712 72057 PUERTO RICO GUAYAMA 6.9 44,301 72059 PUERTO RICO GUAYANILLA 7.2 23,072 72061 PUERTO RICO GUAYNABO 9.6 100,053 72097 PUERTO RICO MAYAGUEZ 8.1 98,434 72113 PUERTO RICO PONCE 7.6 186,475 72127 PUERTO RICO SAN JUAN 9.4 434,374 44003 RHODE ISLAND KENT 9 167,090 44007 RHODE ISLAND PROVIDENCE 11.3 621,602 44009 RHODE ISLAND WASHINGTON 8.8 123,546 45013 SOUTH CAROLINA BEAUFORT 11.4 120,937 45019 SOUTH CAROLINA CHARLESTON 12.4 309,969 45025 SOUTH CAROLINA CHESTERFIELD 12.7 42,768 45037 SOUTH CAROLINA EDGEFIELD 13.3 24,595 45041 SOUTH CAROLINA FLORENCE 13.3 125,761 45043 SOUTH CAROLINA GEORGETOWN 13.5 55,797 45047 SOUTH CAROLINA GREENWOOD 14.1 66,271 45063 SOUTH CAROLINA LEXINGTON 14.6 216,014 45073 SOUTH CAROLINA OCONEE 11.6 66,215 45079 SOUTH CAROLINA RICHLAND 13.8 320,677 45083 SOUTH CAROLINA SPARTANBURG 14.5 253,791 46011 SOUTH DAKOTA BROOKINGS 9.1 28,220 46099 SOUTH DAKOTA MINNEHAHA 9.6 148,281 46103 SOUTH DAKOTA PENNINGTON 7.9 88,565 47045 TENNESSEE DYER 12.7 37,279 47099 TENNESSEE LAWRENCE 12.6 39,926 47113 TENNESSEE MADISON 13.5 91,837 47119 TENNESSEE MAURY 13.6 69,498 47125 TENNESSEE MONTGOMERY 13.3 134,768 47141 TENNESSEE PUTNAM 14.4 62,315 47157 TENNESSEE SHELBY 14.9 897,472 47165 TENNESSEE SUMNER 14.3 130,449 48037 TEXAS BOWIE 14.3 89,306 48061 TEXAS CAMERON 9.7 335,227 48085 TEXAS COLLIN 11.6 491,675 48113 TEXAS DALLAS 13.6 2,218,899 48141 TEXAS EL PASO 10.1 679,622 48167 TEXAS GALVESTON 11.1 250,158 48183 TEXAS GREGG 12.6 111,379 48201 TEXAS HARRIS 14.1 3,400,578 48303 TEXAS LUBBOCK 7.5 242,628 48439 TEXAS TARRANT 12.3 1,446,219 48453 TEXAS TRAVIS 11.5 812,280 48479 TEXAS WEBB 10.8 193,117 49011 UTAH DAVIS 10 238,994 49035 UTAH SALT LAKE 14.6 898,387 49045 UTAH TOOELE 8.1 40,735 49049 UTAH UTAH 11.2 368,536 49057 UTAH WEBER 10.3 196,533 50003 VERMONT BENNINGTON 10.2 36,994 50007 VERMONT CHITTENDEN 9.3 146,571 Design Population FIPS Code State County Value 2000 92 50021 VERMONT RUTLAND 11.6 63,400 50023 VERMONT WASHINGTON 10.6 58,039 51013 VIRGINIA ARLINGTON 14.9 189,453 51036 VIRGINIA CHARLES CITY 13.3 6,926 51550 VIRGINIA CHESAPEAKE 13 199,184 51041 VIRGINIA CHESTERFIELD 14.2 259,903 51059 VIRGINIA FAIRFAX 13.9 969,749 51650 VIRGINIA HAMPTON 12.9 146,437 51087 VIRGINIA HENRICO 14 262,300 51107 VIRGINIA LOUDOUN 13.8 169,599 51700 VIRGINIA NEWPORT NEWS 12.4 180,150 51710 VIRGINIA NORFOLK 13.3 234,403 51139 VIRGINIA PAGE 13.4 23,177 51810 VIRGINIA VIRGINIA BEACH 12.8 425,257 53005 WASHINGTON BENTON 7.2 142,475 53011 WASHINGTON CLARK 10.1 345,238 53033 WASHINGTON KING 11.8 1,737,034 53053 WASHINGTON PIERCE 11.7 700,820 53061 WASHINGTON SNOHOMISH 11.8 606,024 53063 WASHINGTON SPOKANE 10.4 417,939 53067 WASHINGTON THURSTON 9.8 207,355 53073 WASHINGTON WHATCOM 7.8 166,814 54033 WEST VIRGINIA HARRISON 14.5 68,652 54055 WEST VIRGINIA MERCER 13.4 62,980 54061 WEST VIRGINIA MONONGALIA 15 81,866 54081 WEST VIRGINIA RALEIGH 13.5 79,220 54089 WEST VIRGINIA SUMMERS 10.4 12,999 55009 WISCONSIN BROWN 11.6 226,778 55025 WISCONSIN DANE 12.8 426,526 55027 WISCONSIN DODGE 11.4 85,897 55029 WISCONSIN DOOR 7.6 27,961 55031 WISCONSIN DOUGLAS 8 43,287 55043 WISCONSIN GRANT 11.7 49,597 55055 WISCONSIN JEFFERSON 11.8 74,021 55059 WISCONSIN KENOSHA 11.9 149,577 55071 WISCONSIN MANITOWOC 10.1 82,887 55079 WISCONSIN MILWAUKEE 13.7 940,164 55087 WISCONSIN OUTAGAMIE 11.1 160,971 55089 WISCONSIN OZAUKEE 11.3 82,317 55109 WISCONSIN ST CROIX 9.9 63,155 55125 WISCONSIN VILAS 5.8 21,033 55133 WISCONSIN WAUKESHA 13.4 360,767 55139 WISCONSIN WINNEBAGO 10.8 156,763 55141 WISCONSIN WOOD 10.4 75,555 56005 WYOMING CAMPBELL 6.3 33,698 56021 WYOMING LARAMIE 5.1 81,607 56033 WYOMING SHERIDAN 11.1 26,560 Counties: 404 Total population 110,864,052 93 94 Table A 7. Counties with Design Values Below the PM2.5 NAAQS for 2000 2002 with Incomplete Data 2000 2002 Design Population FIPS Code State County Value 2000 01033 ALABAMA COLBERT 13.7 54,984 01069 ALABAMA HOUSTON 14.1 88,787 01125 ALABAMA TUSCALOOSA 13.9 164,875 01127 ALABAMA WALKER 14.9 70,713 02130 ALASKA KETCHIKAN GATEWAY 5.3 14,070 02290 ALASKA YUKON KOYUKUK 2 6,551 04003 ARIZONA COCHISE 7.8 117,755 04005 ARIZONA COCONINO 7.1 116,320 04007 ARIZONA GILA 9.7 51,335 04019 ARIZONA PIMA 7.2 843,746 04021 ARIZONA PINAL 8.1 179,727 05035 ARKANSAS CRITTENDEN 14 50,866 05045 ARKANSAS FAULKNER 13.1 86,014 05069 ARKANSAS JEFFERSON 15 84,278 05093 ARKANSAS MISSISSIPPI 13.2 51,979 05139 ARKANSAS UNION 13.5 45,629 05145 ARKANSAS WHITE 12.9 67,165 06027 CALIFORNIA INYO 7.8 17,945 06033 CALIFORNIA LAKE 4.9 58,309 06045 CALIFORNIA MENDOCINO 7 86,265 06049 CALIFORNIA MODOC 7 9,449 06051 CALIFORNIA MONO 14.1 12,853 06063 CALIFORNIA PLUMAS 14.2 20,824 08001 COLORADO ADAMS 11.7 363,857 08007 COLORADO ARCHULETA 6.8 9,898 08029 COLORADO DELTA 7.7 27,834 08035 COLORADO DOUGLAS 5.7 175,766 08107 COLORADO ROUTT 7.5 19,690 08113 COLORADO SAN MIGUEL 5.7 6,594 12005 FLORIDA BAY 11.2 148,217 12009 FLORIDA BREVARD 8.7 476,230 12081 FLORIDA MANATEE 9.9 264,002 12113 FLORIDA SANTA ROSA 9.3 117,743 13051 GEORGIA CHATHAM 14.7 232,048 13095 GEORGIA DOUGHERTY 15 96,065 13127 GEORGIA GLYNN 12.5 67,568 13185 GEORGIA LOWNDES 13.2 92,115 13303 GEORGIA WASHINGTON 15 21,176 16015 IDAHO BOISE 10.5 6,670 16021 IDAHO BOUNDARY 9.4 9,871 16029 IDAHO CARIBOU 4.7 7,304 16057 IDAHO LATAH 6.6 34,935 16077 IDAHO POWER 14.7 7,538 16085 IDAHO VALLEY 10.2 7,651 17089 ILLINOIS KANE 14.6 404,119 17099 ILLINOIS LA SALLE 14.8 111,509 17161 ILLINOIS ROCK ISLAND 13.6 149,374 17201 ILLINOIS WINNEBAGO 14.6 278,418 2000 2002 Design Population FIPS Code State County Value 2000 95 18065 INDIANA HENRY 13.4 48,508 18083 INDIANA KNOX 13.8 39,256 18095 INDIANA MADISON 15 133,358 18147 INDIANA SPENCER 15 20,391 19137 IOWA MONTGOMERY 10 11,771 19139 IOWA MUSCATINE 13.3 41,722 21125 KENTUCKY LAUREL 13 52,715 21145 KENTUCKY MC CRACKEN 14.1 65,514 22029 LOUISIANA CONCORDIA 13.1 20,247 23013 MAINE KNOX 6.6 39,618 24025 MARYLAND HARFORD 14 218,590 25003 MASSACHUSETTS BERKSHIRE 12.4 134,953 25005 MASSACHUSETTS BRISTOL 12.2 534,678 25009 MASSACHUSETTS ESSEX 11.3 723,419 25017 MASSACHUSETTS MIDDLESEX 10.8 1,465,396 25021 MASSACHUSETTS NORFOLK 11.5 650,308 25023 MASSACHUSETTS PLYMOUTH 11.6 472,822 26007 MICHIGAN ALPENA 8.9 31,314 26017 MICHIGAN BAY 11 110,157 26033 MICHIGAN CHIPPEWA 8.1 38,543 26055 MICHIGAN GRAND TRAVERSE 8.7 77,654 26125 MICHIGAN OAKLAND 15 1,194,156 27035 MINNESOTA CROW WING 11.8 55,099 27041 MINNESOTA DOUGLAS 7.2 32,821 27047 MINNESOTA FREEBORN 13.1 32,584 27061 MINNESOTA ITASCA 9 43,992 27067 MINNESOTA KANDIYOHI 10.2 41,203 27075 MINNESOTA LAKE 6.6 11,058 27085 MINNESOTA MC LEOD 11 34,898 27095 MINNESOTA MILLE LACS 7.7 22,330 27103 MINNESOTA NICOLLET 10.8 29,771 27109 MINNESOTA OLMSTED 11.4 124,277 27111 MINNESOTA OTTER TAIL 9.5 57,159 27145 MINNESOTA STEARNS 10.4 133,166 27163 MINNESOTA WASHINGTON 11.8 201,130 27171 MINNESOTA WRIGHT 11.5 89,986 28087 MISSISSIPPI LOWNDES 14.1 61,586 28109 MISSISSIPPI PEARL RIVER 12.4 48,621 29019 MISSOURI BOONE 12.4 135,454 29091 MISSOURI HOWELL 14.3 37,238 29129 MISSOURI MERCER 11.7 3,757 30093 MONTANA SILVER BOW 9.1 34,606 31027 NEBRASKA CEDAR 8.5 9,615 31031 NEBRASKA CHERRY 4.5 6,148 31049 NEBRASKA DEUEL 5.7 2,098 31153 NEBRASKA SARPY 10.5 122,595 31177 NEBRASKA WASHINGTON 10 18,780 32005 NEVADA DOUGLAS 3.5 41,259 33001 NEW HAMPSHIRE BELKNAP 10.8 56,325 33005 NEW HAMPSHIRE CHESHIRE 12 73,825 33007 NEW HAMPSHIRE COOS 9.7 33,111 2000 2002 Design Population FIPS Code State County Value 2000 96 33009 NEW HAMPSHIRE GRAFTON 8.3 81,743 33011 NEW HAMPSHIRE HILLSBOROUGH 11.3 380,841 33013 NEW HAMPSHIRE MERRIMACK 10 136,225 33015 NEW HAMPSHIRE ROCKINGHAM 11.4 277,359 33019 NEW HAMPSHIRE SULLIVAN 9.7 40,458 34001 NEW JERSEY ATLANTIC 11.4 252,552 34003 NEW JERSEY BERGEN 14.2 884,118 34007 NEW JERSEY CAMDEN 14.8 508,932 34013 NEW JERSEY ESSEX 15 793,633 34027 NEW JERSEY MORRIS 12.8 470,212 34029 NEW JERSEY OCEAN 11.6 510,916 34031 NEW JERSEY PASSAIC 13.4 489,049 36081 NEW YORK QUEENS 13.8 2,229,379 36119 NEW YORK WESTCHESTER 12.7 923,459 37065 NORTH CAROLINA EDGECOMBE 13.1 55,606 37099 NORTH CAROLINA JACKSON 13.7 33,121 37155 NORTH CAROLINA ROBESON 13.7 123,339 37189 NORTH CAROLINA WATAUGA 10.7 42,695 38007 NORTH DAKOTA BILLINGS 4.9 888 38035 NORTH DAKOTA GRAND FORKS 8.2 66,109 38053 NORTH DAKOTA MC KENZIE 5.3 5,737 38089 NORTH DAKOTA STARK 5.7 22,636 38091 NORTH DAKOTA STEELE 6.5 2,258 39009 OHIO ATHENS 13 62,223 39135 OHIO PREBLE 13.8 42,337 40015 OKLAHOMA CADDO 8.8 30,150 40017 OKLAHOMA CANADIAN 9.3 87,697 40021 OKLAHOMA CHEROKEE 12.1 42,521 40081 OKLAHOMA LINCOLN 10 32,080 40117 OKLAHOMA PAWNEE 9.1 16,612 40125 OKLAHOMA POTTAWATOMIE 10.8 65,521 40133 OKLAHOMA SEMINOLE 9.9 24,894 41017 OREGON DESCHUTES 8.5 115,367 41033 OREGON JOSEPHINE 13.5 75,726 42017 PENNSYLVANIA BUCKS 14.3 597,635 42027 PENNSYLVANIA CENTRE 12.4 135,758 42029 PENNSYLVANIA CHESTER 14.6 433,501 42049 PENNSYLVANIA ERIE 13.7 280,843 42085 PENNSYLVANIA MERCER 14.6 120,293 42095 PENNSYLVANIA NORTHAMPTON 14.6 267,066 72069 PUERTO RICO HUMACAO 5.6 59,035 72081 PUERTO RICO LARES 6 34,415 45015 SOUTH CAROLINA BERKELEY 10.2 142,651 45029 SOUTH CAROLINA COLLETON 11.1 38,264 45051 SOUTH CAROLINA HORRY 10.6 196,629 45075 SOUTH CAROLINA ORANGEBURG 11.9 91,582 45091 SOUTH CAROLINA YORK 14.3 164,614 46013 SOUTH DAKOTA BROWN 8.5 35,460 46071 SOUTH DAKOTA JACKSON 5.4 2,930 46093 SOUTH DAKOTA MEADE 6.2 24,253 48029 TEXAS BEXAR 10.1 1,392,931 2000 2002 Design Population FIPS Code State County Value 2000 97 48039 TEXAS BRAZORIA 10.1 241,767 48043 TEXAS BREWSTER 6.2 8,866 48055 TEXAS CALDWELL 9.6 32,194 48135 TEXAS ECTOR 7.4 121,123 48139 TEXAS ELLIS 11.8 111,360 48203 TEXAS HARRISON 12.4 62,110 48215 TEXAS HIDALGO 10.7 569,463 48243 TEXAS JEFF DAVIS 3.9 2,207 48245 TEXAS JEFFERSON 11.4 252,051 48257 TEXAS KAUFMAN 12.6 71,313 48315 TEXAS MARION 11.4 10,941 48309 TEXAS MC LENNAN 10.2 213,517 48339 TEXAS MONTGOMERY 12 293,768 48355 TEXAS NUECES 10.3 313,645 48361 TEXAS ORANGE 11.7 84,966 48375 TEXAS POTTER 6.7 113,546 49003 UTAH BOX ELDER 9.4 42,745 49005 UTAH CACHE 13 91,391 78001 VIRGIN ISLANDS ST CROIX 6.9 49,725 78005 VIRGIN ISLANDS ST THOMAS 7.5 44,372 51680 VIRGINIA LYNCHBURG 14.7 65,269 51760 VIRGINIA RICHMOND ( CITY) 14.5 197,790 53001 WASHINGTON ADAMS 7.5 16,428 53009 WASHINGTON CLALLAM 11.8 64,525 53015 WASHINGTON COWLITZ 8.8 92,948 53027 WASHINGTON GRAYS HARBOR 8.3 67,194 53031 WASHINGTON JEFFERSON 9 25,953 53041 WASHINGTON LEWIS 10.3 68,600 53045 WASHINGTON MASON 6.2 49,405 53057 WASHINGTON SKAGIT 6.8 102,979 53059 WASHINGTON SKAMANIA 6.8 9,872 53065 WASHINGTON STEVENS 9.7 40,066 53071 WASHINGTON WALLA WALLA 6.8 55,180 53075 WASHINGTON WHITMAN 6.3 40,740 53077 WASHINGTON YAKIMA 10.2 222,581 55003 WISCONSIN ASHLAND 6.2 16,866 55105 WISCONSIN ROCK 13.4 152,307 56009 WYOMING CONVERSE 3.5 12,052 56013 WYOMING FREMONT 13.4 35,804 56039 WYOMING TETON 8 18,251 Counties: 190 Total population 18,624,625 98 Appendix B Detailed Listing by County of Ozone Air Quality Data Analysis of 1999 2001 data and 2000 2002 data and associated 2000 populations 99 Table B 1. Counties with Design Values above the level of the 8 hour Ozone Standard ( 1999 2001)

FIPS Code State County 1999 2001 Design Value Population 2000 1073 ALABAMA JEFFERSON 0.091 662,047 01089 ALABAMA MADISON 0.087 276,700 01101 ALABAMA MONTGOMERY 0.085 223,510 01117 ALABAMA SHELBY 0.096 143,293 04013 ARIZONA MARICOPA 0.085 3,072,149 05035 ARKANSAS CRITTENDEN 0.092 50,866 05119 ARKANSAS PULASKI 0.087 361,474 06005 CALIFORNIA AMADOR 0.091 35,100 06009 CALIFORNIA CALAVERAS 0.094 40,554 06017 CALIFORNIA EL DORADO 0.104 156,299 06019 CALIFORNIA FRESNO 0.108 799,407 06025 CALIFORNIA IMPERIAL 0.092 142,361 06029 CALIFORNIA KERN 0.109 661,645 06031 CALIFORNIA KINGS 0.098 129,461 06037 CALIFORNIA LOS ANGELES 0.105 9,519,338 06039 CALIFORNIA MADERA 0.088 123,109 06043 CALIFORNIA MARIPOSA 0.091 17,130 06047 CALIFORNIA MERCED 0.101 210,554 06057 CALIFORNIA NEVADA 0.096 92,033 06061 CALIFORNIA PLACER 0.101 248,399 06065 CALIFORNIA RIVERSIDE 0.111 1,545,387 6067 CALIFORNIA SACRAMENTO 0.099 1,223,499 06071 CALIFORNIA SAN BERNARDINO 0.129 1,709,434 06073 CALIFORNIA SAN DIEGO 0.094 2,813,833 06099 CALIFORNIA STANISLAUS 0.091 446,997 06103 CALIFORNIA TEHAMA 0.086 56,039 06107 CALIFORNIA TULARE 0.104 368,021 06109 CALIFORNIA TUOLUMNE 0.092 54,501 06111 CALIFORNIA VENTURA 0.101 753,197 09001 CONNECTICUT FAIRFIELD 0.097 882,567 09003 CONNECTICUT HARTFORD 0.088 857,183 09007 CONNECTICUT MIDDLESEX 0.099 155,071 09009 CONNECTICUT NEW HAVEN 0.097 824,008 09011 CONNECTICUT NEW LONDON 0.090 259,088 09013 CONNECTICUT TOLLAND 0.090 136,364 10001 DELAWARE KENT 0.093 126,697 10003 DELAWARE NEW CASTLE 0.097 500,265 10005 DELAWARE SUSSEX 0.095 156,638 11001 DISTRICT OF COLUMBIA WASHINGTON 0.094 572,059 12033 FLORIDA ESCAMBIA 0.088 294,410 13021 GEORGIA BIBB 0.098 153,887 13067 GEORGIA COBB 0.096 607,751 FIPS Code State County 1999 2001 Design Value Population 2000 100 13077 GEORGIA COWETA 0.096 89,215 13089 GEORGIA DE KALB 0.102 665,865 13097 GEORGIA DOUGLAS 0.098 92,174 13113 GEORGIA FAYETTE 0.099 91,263 13121 GEORGIA FULTON 0.107 816,006 13135 GEORGIA GWINNETT 0.094 588,448 13151 GEORGIA HENRY 0.107 119,341 13215 GEORGIA MUSCOGEE 0.090 186,291 13223 GEORGIA PAULDING 0.092 81,678 13245 GEORGIA RICHMOND 0.087 199,775 13247 GEORGIA ROCKDALE 0.104 70,111 13261 GEORGIA SUMTER 0.086 33,200 17031 ILLINOIS COOK 0.088 5,376,741 17083 ILLINOIS JERSEY 0.089 21,668 18003 INDIANA ALLEN 0.087 331,849 18019 INDIANA CLARK 0.086 96,472 18057 INDIANA HAMILTON 0.091 182,740 18059 INDIANA HANCOCK 0.089 55,391 18081 INDIANA JOHNSON 0.087 115,209 18089 INDIANA LAKE 0.090 484,564 18091 INDIANA LA PORTE 0.085 110,106 18095 INDIANA MADISON 0.087 133,358 18097 INDIANA MARION 0.088 860,454 18109 INDIANA MORGAN 0.087 66,689 18123 INDIANA PERRY 0.090 18,899 18127 INDIANA PORTER 0.090 146,798 18129 INDIANA POSEY 0.086 27,061 21015 KENTUCKY BOONE 0.085 85,991 21019 KENTUCKY BOYD 0.086 49,752 21029 KENTUCKY BULLITT 0.085 61,236 21047 KENTUCKY CHRISTIAN 0.085 72,265 21061 KENTUCKY EDMONSON 0.088 11,644 21089 KENTUCKY GREENUP 0.086 36,891 21111 KENTUCKY JEFFERSON 0.089 693,604 21117 KENTUCKY KENTON 0.086 151,464 21139 KENTUCKY LIVINGSTON 0.087 9,804 21149 KENTUCKY MC LEAN 0.086 9,938 21185 KENTUCKY OLDHAM 0.091 46,178 21199 KENTUCKY PULASKI 0.086 56,217 21213 KENTUCKY SIMPSON 0.088 16,405 22005 LOUISIANA ASCENSION 0.086 76,627 22015 LOUISIANA BOSSIER 0.090 98,310 FIPS Code State County 1999 2001 Design Value Population 2000 101 22019 LOUISIANA CALCASIEU 0.086 183,577 22033 LOUISIANA EAST BATON ROUGE 0.091 412,852 22047 LOUISIANA IBERVILLE 0.086 33,320 22051 LOUISIANA JEFFERSON 0.089 455,466 22063 LOUISIANA LIVINGSTON 0.088 91,814 22089 LOUISIANA ST CHARLES 0.086 48,072 22095 LOUISIANA ST JOHN THE BAPTIST PAR 0.086 43,044 22121 LOUISIANA WEST BATON ROUGE 0.088 21,601 23009 MAINE HANCOCK 0.089 51,791 23031 MAINE YORK 0.086 186,742 24003 MARYLAND ANNE ARUNDEL 0.103 489,656 24005 MARYLAND BALTIMORE 0.093 754,292 24009 MARYLAND CALVERT 0.089 74,563 24013 MARYLAND CARROLL 0.093 150,897 24015 MARYLAND CECIL 0.106 85,951 24017 MARYLAND CHARLES 0.096 120,546 24021 MARYLAND FREDERICK 0.091 195,277 24025 MARYLAND HARFORD 0.104 218,590 24029 MARYLAND KENT 0.100 19,197 24031 MARYLAND MONTGOMERY 0.089 873,341 24033 MARYLAND PRINCE GEORGES 0.097 801,515 24043 MARYLAND WASHINGTON 0.085 131,923 25001 MASSACHUSETTS BARNSTABLE 0.096 222,230 25005 MASSACHUSETTS BRISTOL 0.093 534,678 25009 MASSACHUSETTS ESSEX 0.086 723,419 25013 MASSACHUSETTS HAMPDEN 0.085 456,228 25015 MASSACHUSETTS HAMPSHIRE 0.087 152,251 25017 MASSACHUSETTS MIDDLESEX 0.088 1,465,396 25027 MASSACHUSETTS WORCESTER 0.085 750,963 26005 MICHIGAN ALLEGAN 0.087 105,665 26019 MICHIGAN BENZIE 0.089 15,998 26021 MICHIGAN BERRIEN 0.087 162,453 26027 MICHIGAN CASS 0.087 51,104 26049 MICHIGAN GENESEE 0.086 436,141 26099 MICHIGAN MACOMB 0.088 788,149 26105 MICHIGAN MASON 0.091 28,274 26121 MICHIGAN MUSKEGON 0.092 170,200 26147 MICHIGAN ST CLAIR 0.085 164,235 26163 MICHIGAN WAYNE 0.088 2,061,162 28033 MISSISSIPPI DE SOTO 0.086 107,199 28045 MISSISSIPPI HANCOCK 0.087 42,967 28047 MISSISSIPPI HARRISON 0.089 189,601 FIPS Code State County 1999 2001 Design Value Population 2000 102 28059 MISSISSIPPI JACKSON 0.087 131,420 28081 MISSISSIPPI LEE 0.086 75,755 29099 MISSOURI JEFFERSON 0.089 198,099 29183 MISSOURI ST CHARLES 0.090 283,883 29186 MISSOURI STE GENEVIEVE 0.085 17,842 29189 MISSOURI ST LOUIS 0.088 1,016,315 34001 NEW JERSEY ATLANTIC 0.091 252,552 34007 NEW JERSEY CAMDEN 0.103 508,932 34011 NEW JERSEY CUMBERLAND 0.097 146,438 34015 NEW JERSEY GLOUCESTER 0.101 254,673 34017 NEW JERSEY HUDSON 0.093 608,975 34019 NEW JERSEY HUNTERDON 0.100 121,989 34021 NEW JERSEY MERCER 0.105 350,761 34023 NEW JERSEY MIDDLESEX 0.103 750,162 34025 NEW JERSEY MONMOUTH 0.094 615,301 34027 NEW JERSEY MORRIS 0.097 470,212 34029 NEW JERSEY OCEAN 0.109 510,916 34031 NEW JERSEY PASSAIC 0.089 489,049 36013 NEW YORK CHAUTAUQUA 0.089 139,750 36027 NEW YORK DUTCHESS 0.087 280,150 36029 NEW YORK ERIE 0.092 950,265 36045 NEW YORK JEFFERSON 0.087 111,738 36063 NEW YORK NIAGARA 0.087 219,846 36071 NEW YORK ORANGE 0.087 341,367 36079 NEW YORK PUTNAM 0.089 95,745 36081 NEW YORK QUEENS 0.086 2,229,379 36085 NEW YORK RICHMOND 0.098 443,728 36103 NEW YORK SUFFOLK 0.091 1,419,369 36119 NEW YORK WESTCHESTER 0.092 923,459 37003 NORTH CAROLINA ALEXANDER 0.087 33,603 37027 NORTH CAROLINA CALDWELL 0.087 77,415 37033 NORTH CAROLINA CASWELL 0.090 23,501 37051 NORTH CAROLINA CUMBERLAND 0.088 302,963 37059 NORTH CAROLINA DAVIE 0.096 34,835 37063 NORTH CAROLINA DURHAM 0.087 223,314 37065 NORTH CAROLINA EDGECOMBE 0.087 55,606 37067 NORTH CAROLINA FORSYTH 0.094 306,067 37069 NORTH CAROLINA FRANKLIN 0.086 47,260 37077 NORTH CAROLINA GRANVILLE 0.088 48,498 37081 NORTH CAROLINA GUILFORD 0.090 421,048 37087 NORTH CAROLINA HAYWOOD 0.087 54,033 37099 NORTH CAROLINA JACKSON 0.085 33,121 FIPS Code State County 1999 2001 Design Value Population 2000 103 37101 NORTH CAROLINA JOHNSTON 0.087 121,965 37109 NORTH CAROLINA LINCOLN 0.091 63,780 37119 NORTH CAROLINA MECKLENBURG 0.101 695,454 37145 NORTH CAROLINA PERSON 0.089 35,623 37157 NORTH CAROLINA ROCKINGHAM 0.085 91,928 37159 NORTH CAROLINA ROWAN 0.099 130,340 37179 NORTH CAROLINA UNION 0.087 123,677 37183 NORTH CAROLINA WAKE 0.094 627,846 37199 NORTH CAROLINA YANCEY 0.089 17,774 39003 OHIO ALLEN 0.086 108,473 39007 OHIO ASHTABULA 0.089 102,728 39017 OHIO BUTLER 0.089 332,807 39023 OHIO CLARK 0.087 144,742 39025 OHIO CLERMONT 0.089 177,977 39027 OHIO CLINTON 0.095 40,543 39041 OHIO DELAWARE 0.091 109,989 39055 OHIO GEAUGA 0.093 90,895 39057 OHIO GREENE 0.085 147,886 39061 OHIO HAMILTON 0.086 845,303 39083 OHIO KNOX 0.090 54,500 39085 OHIO LAKE 0.091 227,511 39087 OHIO LAWRENCE 0.086 62,319 39089 OHIO LICKING 0.088 145,491 39095 OHIO LUCAS 0.085 455,054 39097 OHIO MADISON 0.088 40,213 39103 OHIO MEDINA 0.086 151,095 39113 OHIO MONTGOMERY 0.087 559,062 39133 OHIO PORTAGE 0.092 152,061 39151 OHIO STARK 0.088 378,098 39153 OHIO SUMMIT 0.092 542,899 39155 OHIO TRUMBULL 0.088 225,116 39165 OHIO WARREN 0.088 158,383 39167 OHIO WASHINGTON 0.088 63,251 39173 OHIO WOOD 0.085 121,065 40143 OKLAHOMA TULSA 0.087 563,299 42003 PENNSYLVANIA ALLEGHENY 0.092 1,281,666 42005 PENNSYLVANIA ARMSTRONG 0.092 72,392 42007 PENNSYLVANIA BEAVER 0.089 181,412 42011 PENNSYLVANIA BERKS 0.095 373,638 42017 PENNSYLVANIA BUCKS 0.105 597,635 42021 PENNSYLVANIA CAMBRIA 0.088 152,598 42043 PENNSYLVANIA DAUPHIN 0.094 251,798 FIPS Code State County 1999 2001 Design Value Population 2000 104 42045 PENNSYLVANIA DELAWARE 0.094 550,864 42049 PENNSYLVANIA ERIE 0.087 280,843 42055 PENNSYLVANIA FRANKLIN 0.092 129,313 42059 PENNSYLVANIA GREENE 0.092 40,672 42069 PENNSYLVANIA LACKAWANNA 0.086 213,295 42071 PENNSYLVANIA LANCASTER 0.096 470,658 42077 PENNSYLVANIA LEHIGH 0.096 312,090 42085 PENNSYLVANIA MERCER 0.088 120,293 42091 PENNSYLVANIA MONTGOMERY 0.100 750,097 42095 PENNSYLVANIA NORTHAMPTON 0.097 267,066 42101 PENNSYLVANIA PHILADELPHIA 0.088 1,517,550 42125 PENNSYLVANIA WASHINGTON 0.088 202,897 42129 PENNSYLVANIA WESTMORELAND 0.086 369,993 42133 PENNSYLVANIA YORK 0.090 381,751 44003 RHODE ISLAND KENT 0.094 167,090 44007 RHODE ISLAND PROVIDENCE 0.087 621,602 44009 RHODE ISLAND WASHINGTON 0.092 123,546 45001 SOUTH CAROLINA ABBEVILLE 0.085 26,167 45003 SOUTH CAROLINA AIKEN 0.086 142,552 45007 SOUTH CAROLINA ANDERSON 0.090 165,740 45021 SOUTH CAROLINA CHEROKEE 0.087 52,537 45023 SOUTH CAROLINA CHESTER 0.085 34,068 45031 SOUTH CAROLINA DARLINGTON 0.086 67,394 45077 SOUTH CAROLINA PICKENS 0.087 110,757 45079 SOUTH CAROLINA RICHLAND 0.093 320,677 45083 SOUTH CAROLINA SPARTANBURG 0.093 253,791 47001 TENNESSEE ANDERSON 0.090 71,330 47009 TENNESSEE BLOUNT 0.096 105,823 47037 TENNESSEE DAVIDSON 0.087 569,891 47065 TENNESSEE HAMILTON 0.092 307,896 47075 TENNESSEE HAYWOOD 0.089 19,797 47089 TENNESSEE JEFFERSON 0.096 44,294 47093 TENNESSEE KNOX 0.096 382,032 47141 TENNESSEE PUTNAM 0.087 62,315 47149 TENNESSEE RUTHERFORD 0.086 182,023 47155 TENNESSEE SEVIER 0.098 71,170 47157 TENNESSEE SHELBY 0.093 897,472 47163 TENNESSEE SULLIVAN 0.090 153,048 47165 TENNESSEE SUMNER 0.093 130,449 47187 TENNESSEE WILLIAMSON 0.088 126,638 47189 TENNESSEE WILSON 0.087 88,809 48039 TEXAS BRAZORIA 0.091 241,767 FIPS Code State County 1999 2001 Design Value Population 2000 105 48085 TEXAS COLLIN 0.099 491,675 48113 TEXAS DALLAS 0.093 2,218,899 48121 TEXAS DENTON 0.101 432,976 48139 TEXAS ELLIS 0.088 111,360 48167 TEXAS GALVESTON 0.098 250,158 48183 TEXAS GREGG 0.095 111,379 48201 TEXAS HARRIS 0.110 3,400,578 48245 TEXAS JEFFERSON 0.085 252,051 48339 TEXAS MONTGOMERY 0.092 293,768 48439 TEXAS TARRANT 0.097 1,446,219 48453 TEXAS TRAVIS 0.088 812,280 51013 VIRGINIA ARLINGTON 0.092 189,453 51033 VIRGINIA CAROLINE 0.085 22,121 51036 VIRGINIA CHARLES CITY 0.087 6,926 51041 VIRGINIA CHESTERFIELD 0.086 259,903 51059 VIRGINIA FAIRFAX 0.095 969,749 51087 VIRGINIA HENRICO 0.090 262,300 51107 VIRGINIA LOUDOUN 0.086 169,599 51113 VIRGINIA MADISON 0.087 12,520 51153 VIRGINIA PRINCE WILLIAM 0.085 280,813 51161 VIRGINIA ROANOKE 0.086 85,778 51179 VIRGINIA STAFFORD 0.085 92,446 51510 VIRGINIA ALEXANDRIA 0.088 128,283 51650 VIRGINIA HAMPTON 0.087 146,437 51800 VIRGINIA SUFFOLK 0.086 63,677 54011 WEST VIRGINIA CABELL 0.088 96,784 54039 WEST VIRGINIA KANAWHA 0.090 200,073 54107 WEST VIRGINIA WOOD 0.088 87,986 55029 WISCONSIN DOOR 0.093 27,961 55055 WISCONSIN JEFFERSON 0.086 74,021 55059 WISCONSIN KENOSHA 0.095 149,577 55061 WISCONSIN KEWAUNEE 0.089 20,187 55071 WISCONSIN MANITOWOC 0.092 82,887 55079 WISCONSIN MILWAUKEE 0.089 940,164 55089 WISCONSIN OZAUKEE 0.095 82,317 55101 WISCONSIN RACINE 0.087 188,831 55105 WISCONSIN ROCK 0.086 152,307 55117 WISCONSIN SHEBOYGAN 0.095 112,646 55133 WISCONSIN WAUKESHA 0.086 360,767 Counties: 291 Total Population: 110,747,890 106 107 Table B 2. Counties with Design Values at or below the level of the 8 hour Ozone Standard ( 1999 2001)

FIPS Code State County 1999 2001 Design Value Population 2000 01027 ALABAMA CLAY 0.084 14,254 01051 ALABAMA ELMORE 0.079 65,874 01079 ALABAMA LAWRENCE 0.082 34,803 01119 ALABAMA SUMTER 0.075 14,798 02290 ALASKA YUKON KOYUKUK 0.051 6,551 04003 ARIZONA COCHISE 0.070 117,755 04005 ARIZONA COCONINO 0.072 116,320 04019 ARIZONA PIMA 0.072 843,746 04025 ARIZONA YAVAPAI 0.081 167,517 05097 ARKANSAS MONTGOMERY 0.069 9,245 05101 ARKANSAS NEWTON 0.078 8,608 06001 CALIFORNIA ALAMEDA 0.066 1,443,741 06007 CALIFORNIA BUTTE 0.081 203,171 06011 CALIFORNIA COLUSA 0.077 18,804 06013 CALIFORNIA CONTRA COSTA 0.082 948,816 06021 CALIFORNIA GLENN 0.077 26,453 06027 CALIFORNIA INYO 0.079 17,945 06033 CALIFORNIA LAKE 0.063 58,309 06041 CALIFORNIA MARIN 0.051 247,289 06045 CALIFORNIA MENDOCINO 0.055 86,265 06053 CALIFORNIA MONTEREY 0.063 401,762 6055 CALIFORNIA NAPA 0.066 124,279 06059 CALIFORNIA ORANGE 0.077 2,846,289 06069 CALIFORNIA SAN BENITO 0.072 53,234 06075 CALIFORNIA SAN FRANCISCO 0.046 776,733 06077 CALIFORNIA SAN JOAQUIN 0.084 563,598 06079 CALIFORNIA SAN LUIS OBISPO 0.072 246,681 06081 CALIFORNIA SAN MATEO 0.049 707,161 06083 CALIFORNIA SANTA BARBARA 0.080 399,347 06085 CALIFORNIA SANTA CLARA 0.076 1,682,585 06087 CALIFORNIA SANTA CRUZ 0.065 255,602 06089 CALIFORNIA SHASTA 0.077 163,256 06095 CALIFORNIA SOLANO 0.077 394,542 06097 CALIFORNIA SONOMA 0.069 458,614 06101 CALIFORNIA SUTTER 0.083 78,930 06113 CALIFORNIA YOLO 0.082 168,660 08001 COLORADO ADAMS 0.065 363,857 08005 COLORADO ARAPAHOE 0.076 487,967 08013 COLORADO BOULDER 0.072 291,288 08031 COLORADO DENVER 0.070 554,636 8041 COLORADO EL PASO 0.068 516,929 FIPS Code State County 1999 2001 Design Value Population 2000 108 08059 COLORADO JEFFERSON 0.081 527,056 08067 COLORADO LA PLATA 0.062 43,941 08069 COLORADO LARIMER 0.074 251,494 08083 COLORADO MONTEZUMA 0.069 23,830 08123 COLORADO WELD 0.070 180,936 12001 FLORIDA ALACHUA 0.078 217,955 12003 FLORIDA BAKER 0.075 22,259 12009 FLORIDA BREVARD 0.076 476,230 12011 FLORIDA BROWARD 0.075 1,623,018 12031 FLORIDA DUVAL 0.074 778,879 12057 FLORIDA HILLSBOROUGH 0.083 998,948 12059 FLORIDA HOLMES 0.074 18,564 12071 FLORIDA LEE 0.075 440,888 12073 FLORIDA LEON 0.077 239,452 12081 FLORIDA MANATEE 0.082 264,002 12083 FLORIDA MARION 0.078 258,916 12086 FLORIDA Miami Dade 0.074 2,253,362 12095 FLORIDA ORANGE 0.081 896,344 12097 FLORIDA OSCEOLA 0.077 172,493 12099 FLORIDA PALM BEACH 0.075 1,131,184 12101 FLORIDA PASCO 0.079 344,765 12103 FLORIDA PINELLAS 0.082 921,482 12105 FLORIDA POLK 0.079 483,924 12111 FLORIDA ST LUCIE 0.072 192,695 12115 FLORIDA SARASOTA 0.084 325,957 12117 FLORIDA SEMINOLE 0.078 365,196 12127 FLORIDA VOLUSIA 0.074 443,343 13051 GEORGIA CHATHAM 0.076 232,048 13057 GEORGIA CHEROKEE 0.076 141,903 13085 GEORGIA DAWSON 0.083 15,999 13127 GEORGIA GLYNN 0.073 67,568 15003 HAWAII HONOLULU 0.044 876,156 17001 ILLINOIS ADAMS 0.074 68,277 17019 ILLINOIS CHAMPAIGN 0.080 179,669 17043 ILLINOIS DU PAGE 0.068 904,161 17049 ILLINOIS EFFINGHAM 0.081 34,264 17065 ILLINOIS HAMILTON 0.077 8,621 17089 ILLINOIS KANE 0.077 404,119 17097 ILLINOIS LAKE 0.080 644,356 17111 ILLINOIS MC HENRY 0.083 260,077 17115 ILLINOIS MACON 0.078 114,706 17117 ILLINOIS MACOUPIN 0.080 49,019 FIPS Code State County 1999 2001 Design Value Population 2000 109 17119 ILLINOIS MADISON 0.082 258,941 17143 ILLINOIS PEORIA 0.078 183,433 17157 ILLINOIS RANDOLPH 0.078 33,893 17163 ILLINOIS ST CLAIR 0.082 256,082 17167 ILLINOIS SANGAMON 0.075 188,951 17197 ILLINOIS WILL 0.079 502,266 17201 ILLINOIS WINNEBAGO 0.076 278,418 18043 INDIANA FLOYD 0.082 70,823 18051 INDIANA GIBSON 0.071 32,500 18141 INDIANA ST JOSEPH 0.084 265,559 18163 INDIANA VANDERBURGH 0.084 171,922 18167 INDIANA VIGO 0.079 105,848 18173 INDIANA WARRICK 0.081 52,383 19045 IOWA CLINTON 0.079 50,149 19085 IOWA HARRISON 0.074 15,666 19113 IOWA LINN 0.073 191,701 19147 IOWA PALO ALTO 0.069 10,147 19153 IOWA POLK 0.060 374,601 19163 IOWA SCOTT 0.079 158,668 19169 IOWA STORY 0.066 79,981 19181 IOWA WARREN 0.067 40,671 20107 KANSAS LINN 0.079 9,570 20173 KANSAS SEDGWICK 0.081 452,869 20209 KANSAS WYANDOTTE 0.080 157,882 21013 KENTUCKY BELL 0.082 30,060 21043 KENTUCKY CARTER 0.083 26,889 21059 KENTUCKY DAVIESS 0.079 91,545 21067 KENTUCKY FAYETTE 0.081 260,512 21083 KENTUCKY GRAVES 0.083 37,028 21091 KENTUCKY HANCOCK 0.083 8,392 21101 KENTUCKY HENDERSON 0.077 44,829 21113 KENTUCKY JESSAMINE 0.078 39,041 21145 KENTUCKY MC CRACKEN 0.084 65,514 21195 KENTUCKY PIKE 0.078 68,736 21209 KENTUCKY SCOTT 0.072 33,061 21221 KENTUCKY TRIGG 0.082 12,597 22011 LOUISIANA BEAUREGARD 0.078 32,986 22017 LOUISIANA CADDO 0.083 252,161 22043 LOUISIANA GRANT 0.081 18,698 22055 LOUISIANA LAFAYETTE 0.083 190,503 22071 LOUISIANA ORLEANS 0.076 484,674 22073 LOUISIANA OUACHITA 0.080 147,250 FIPS Code State County 1999 2001 Design Value Population 2000 110 22077 LOUISIANA POINTE COUPEE 0.075 22,763 22087 LOUISIANA ST BERNARD 0.081 67,229 22093 LOUISIANA ST JAMES 0.083 21,216 22101 LOUISIANA ST MARY 0.083 53,500 23005 MAINE CUMBERLAND 0.080 265,612 23011 MAINE KENNEBEC 0.075 117,114 23013 MAINE KNOX 0.080 39,618 23017 MAINE OXFORD 0.061 54,755 23021 MAINE PISCATAQUIS 0.065 17,235 25025 MASSACHUSETTS SUFFOLK 0.084 689,807 26037 MICHIGAN CLINTON 0.082 64,753 26063 MICHIGAN HURON 0.083 36,079 26065 MICHIGAN INGHAM 0.083 279,320 26077 MICHIGAN KALAMAZOO 0.082 238,603 26081 MICHIGAN KENT 0.084 574,335 26091 MICHIGAN LENAWEE 0.083 98,890 26113 MICHIGAN MISSAUKEE 0.082 14,478 26125 MICHIGAN OAKLAND 0.084 1,194,156 26139 MICHIGAN OTTAWA 0.084 238,314 27003 MINNESOTA ANOKA 0.071 298,084 27137 MINNESOTA ST LOUIS 0.067 200,528 27163 MINNESOTA WASHINGTON 0.075 201,130 28001 MISSISSIPPI ADAMS 0.082 34,340 28011 MISSISSIPPI BOLIVAR 0.082 40,633 28049 MISSISSIPPI HINDS 0.080 250,800 28075 MISSISSIPPI LAUDERDALE 0.079 78,161 28089 MISSISSIPPI MADISON 0.079 74,674 28149 MISSISSIPPI WARREN 0.078 49,644 29039 MISSOURI CEDAR 0.084 13,733 29047 MISSOURI CLAY 0.084 184,006 29077 MISSOURI GREENE 0.075 240,391 29137 MISSOURI MONROE 0.081 9,311 29165 MISSOURI PLATTE 0.081 73,781 29510 MISSOURI ST LOUIS ( CITY) 0.081 348,189 30029 MONTANA FLATHEAD 0.054 74,471 31055 NEBRASKA DOUGLAS 0.062 463,585 31109 NEBRASKA LANCASTER 0.053 250,291 32003 NEVADA CLARK 0.080 1,375,765 32005 NEVADA DOUGLAS 0.072 41,259 32031 NEVADA WASHOE 0.073 339,486 32033 NEVADA WHITE PINE 0.072 9,181 32510 NEVADA CARSON CITY 0.068 52,457 FIPS Code State County 1999 2001 Design Value Population 2000 111 33003 NEW HAMPSHIRE CARROLL 0.066 43,666 33005 NEW HAMPSHIRE CHESHIRE 0.072 73,825 33009 NEW HAMPSHIRE GRAFTON 0.068 81,743 33011 NEW HAMPSHIRE HILLSBOROUGH 0.083 380,841 33013 NEW HAMPSHIRE MERRIMACK 0.070 136,225 33015 NEW HAMPSHIRE ROCKINGHAM 0.081 277,359 33017 NEW HAMPSHIRE STRAFFORD 0.075 112,233 33019 NEW HAMPSHIRE SULLIVAN 0.072 40,458 35001 NEW MEXICO BERNALILLO 0.075 556,678 35013 NEW MEXICO DONA ANA 0.080 174,682 35015 NEW MEXICO EDDY 0.068 51,658 35043 NEW MEXICO SANDOVAL 0.072 89,908 35045 NEW MEXICO SAN JUAN 0.073 113,801 35061 NEW MEXICO VALENCIA 0.069 66,152 36001 NEW YORK ALBANY 0.080 294,565 36005 NEW YORK BRONX 0.083 1,332,650 36015 NEW YORK CHEMUNG 0.079 91,070 36031 NEW YORK ESSEX 0.078 38,851 36041 NEW YORK HAMILTON 0.077 5,379 36043 NEW YORK HERKIMER 0.072 64,427 36053 NEW YORK MADISON 0.078 69,441 36065 NEW YORK ONEIDA 0.076 235,469 36067 NEW YORK ONONDAGA 0.081 458,336 36091 NEW YORK SARATOGA 0.084 200,635 36093 NEW YORK SCHENECTADY 0.075 146,555 36111 NEW YORK ULSTER 0.081 177,749 36117 NEW YORK WAYNE 0.081 93,765 37011 NORTH CAROLINA AVERY 0.075 17,167 37021 NORTH CAROLINA BUNCOMBE 0.083 206,330 37029 NORTH CAROLINA CAMDEN 0.080 6,885 37037 NORTH CAROLINA CHATHAM 0.081 49,329 37061 NORTH CAROLINA DUPLIN 0.082 49,063 37107 NORTH CAROLINA LENOIR 0.082 59,648 37117 NORTH CAROLINA MARTIN 0.079 25,593 37129 NORTH CAROLINA NEW HANOVER 0.075 160,307 37131 NORTH CAROLINA NORTHAMPTON 0.082 22,086 37147 NORTH CAROLINA PITT 0.084 133,798 37173 NORTH CAROLINA SWAIN 0.073 12,968 38007 NORTH DAKOTA BILLINGS 0.058 888 38017 NORTH DAKOTA CASS 0.063 123,138 38057 NORTH DAKOTA MERCER 0.056 8,644 39035 OHIO CUYAHOGA 0.083 1,393,978 FIPS Code State County 1999 2001 Design Value Population 2000 112 39049 OHIO FRANKLIN 0.084 1,068,978 39081 OHIO JEFFERSON 0.084 73,894 39093 OHIO LORAIN 0.081 284,664 39109 OHIO MIAMI 0.084 98,868 39135 OHIO PREBLE 0.078 42,337 40027 OKLAHOMA CLEVELAND 0.079 208,016 40031 OKLAHOMA COMANCHE 0.081 114,996 40109 OKLAHOMA OKLAHOMA 0.080 660,448 41005 OREGON CLACKAMAS 0.068 338,391 41009 OREGON COLUMBIA 0.053 43,560 41039 OREGON LANE 0.054 322,959 41047 OREGON MARION 0.060 284,834 42013 PENNSYLVANIA BLAIR 0.084 129,144 42027 PENNSYLVANIA CENTRE 0.080 135,758 42033 PENNSYLVANIA CLEARFIELD 0.083 83,382 42073 PENNSYLVANIA LAWRENCE 0.078 94,643 42079 PENNSYLVANIA LUZERNE 0.084 319,250 42081 PENNSYLVANIA LYCOMING 0.076 120,044 42099 PENNSYLVANIA PERRY 0.084 43,602 42117 PENNSYLVANIA TIOGA 0.081 41,373 45011 SOUTH CAROLINA BARNWELL 0.083 23,478 45019 SOUTH CAROLINA CHARLESTON 0.078 309,969 45029 SOUTH CAROLINA COLLETON 0.079 38,264 45037 SOUTH CAROLINA EDGEFIELD 0.080 24,595 45087 SOUTH CAROLINA UNION 0.081 29,881 45089 SOUTH CAROLINA WILLIAMSBURG 0.073 37,217 45091 SOUTH CAROLINA YORK 0.082 164,614 47099 TENNESSEE LAWRENCE 0.083 39,926 48029 TEXAS BEXAR 0.082 1,392,931 48061 TEXAS CAMERON 0.064 335,227 48141 TEXAS EL PASO 0.075 679,622 48215 TEXAS HIDALGO 0.075 569,463 48355 TEXAS NUECES 0.081 313,645 48361 TEXAS ORANGE 0.074 84,966 48469 TEXAS VICTORIA 0.079 84,088 48479 TEXAS WEBB 0.066 193,117 49011 UTAH DAVIS 0.079 238,994 49035 UTAH SALT LAKE 0.079 898,387 49049 UTAH UTAH 0.078 368,536 49057 UTAH WEBER 0.075 196,533 50003 VERMONT BENNINGTON 0.079 36,994 50007 VERMONT CHITTENDEN 0.075 146,571 FIPS Code State County 1999 2001 Design Value Population 2000 113 51061 VIRGINIA FAUQUIER 0.082 55,139 51069 VIRGINIA FREDERICK 0.083 59,209 51139 VIRGINIA PAGE 0.082 23,177 51163 VIRGINIA ROCKBRIDGE 0.080 20,808 51197 VIRGINIA WYTHE 0.081 27,599 53009 WASHINGTON CLALLAM 0.045 64,525 53011 WASHINGTON CLARK 0.059 345,238 53033 WASHINGTON KING 0.069 1,737,034 53039 WASHINGTON KLICKITAT 0.065 19,161 53053 WASHINGTON PIERCE 0.067 700,820 53057 WASHINGTON SKAGIT 0.048 102,979 53063 WASHINGTON SPOKANE 0.068 417,939 53067 WASHINGTON THURSTON 0.057 207,355 53073 WASHINGTON WHATCOM 0.050 166,814 54025 WEST VIRGINIA GREENBRIER 0.083 34,453 54029 WEST VIRGINIA HANCOCK 0.082 32,667 54069 WEST VIRGINIA OHIO 0.082 47,427 55009 WISCONSIN BROWN 0.081 226,778 55021 WISCONSIN COLUMBIA 0.078 52,468 55025 WISCONSIN DANE 0.078 426,526 55027 WISCONSIN DODGE 0.082 85,897 55037 WISCONSIN FLORENCE 0.075 5,088 55039 WISCONSIN FOND DU LAC 0.080 97,296 55073 WISCONSIN MARATHON 0.076 125,834 55085 WISCONSIN ONEIDA 0.073 36,776 55087 WISCONSIN OUTAGAMIE 0.079 160,971 55109 WISCONSIN ST CROIX 0.073 63,155 55111 WISCONSIN SAUK 0.077 55,225 55123 WISCONSIN VERNON 0.072 28,056 55125 WISCONSIN VILAS 0.072 21,033 55127 WISCONSIN WALWORTH 0.084 93,759 55131 WISCONSIN WASHINGTON 0.084 117,493 55139 WISCONSIN WINNEBAGO 0.080 156,763 56039 WYOMING TETON 0.067 18,251 78003 VIRGIN ISLANDS ST JOHN 0.047 4,197 Counties: 286 Total Population: 72,695,359 114 Table B 3. Counties with incomplete data for calculating the 8 hour Ozone Design Value ( 1999 2001)

FIPS Code State County Population 2000 01003 ALABAMA BALDWIN 140,415 01033 ALABAMA COLBERT 54,984 01055 ALABAMA ETOWAH 103,459 01061 ALABAMA GENEVA 25,764 01097 ALABAMA MOBILE 399,843 01103 ALABAMA MORGAN 111,064 01125 ALABAMA TUSCALOOSA 164,875 01127 ALABAMA WALKER 70,713 04007 ARIZONA GILA 51,335 04017 ARIZONA NAVAJO 97,470 04021 ARIZONA PINAL 179,727 04027 ARIZONA YUMA 160,026 06051 CALIFORNIA MONO 12,853 06063 CALIFORNIA PLUMAS 20,824 06093 CALIFORNIA SISKIYOU 44,301 08035 COLORADO DOUGLAS 175,766 09005 CONNECTICUT LITCHFIELD 182,193 12005 FLORIDA BAY 148,217 12021 FLORIDA COLLIER 251,377 12023 FLORIDA COLUMBIA 56,513 12055 FLORIDA HIGHLANDS 87,366 12069 FLORIDA LAKE 210,528 12109 FLORIDA ST JOHNS 123,135 12113 FLORIDA SANTA ROSA 117,743 12129 FLORIDA WAKULLA 22,863 13059 GEORGIA CLARKE 101,489 13111 GEORGIA FANNIN 19,798 13213 GEORGIA MURRAY 36,506 15001 HAWAII HAWAII 148,677 16001 IDAHO ADA 300,904 16023 IDAHO BUTTE 2,899 16027 IDAHO CANYON 131,441 16039 IDAHO ELMORE 29,130 17023 ILLINOIS CLARK 17,008 17113 ILLINOIS MC LEAN 150,433 17161 ILLINOIS ROCK ISLAND 149,374 18011 INDIANA BOONE 46,107 18015 INDIANA CARROLL 20,165 18035 INDIANA DELAWARE 118,769 18039 INDIANA ELKHART 182,791 18055 INDIANA GREENE 33,157 18063 INDIANA HENDRICKS 104,093 FIPS Code State County Population 2000 115 18069 INDIANA HUNTINGTON 38,075 18071 INDIANA JACKSON 41,335 18145 INDIANA SHELBY 43,445 19017 IOWA BREMER 23,325 19137 IOWA MONTGOMERY 11,771 19177 IOWA VAN BUREN 7,809 20087 KANSAS JEFFERSON 18,426 20191 KANSAS SUMNER 25,946 20195 KANSAS TREGO 3,319 21037 KENTUCKY CAMPBELL 88,616 21093 KENTUCKY HARDIN 94,174 21127 KENTUCKY LAWRENCE 15,569 21177 KENTUCKY MUHLENBERG 31,839 21193 KENTUCKY PERRY 29,390 21227 KENTUCKY WARREN 92,522 22057 LOUISIANA LAFOURCHE 89,974 23019 MAINE PENOBSCOT 144,919 23023 MAINE SAGADAHOC 35,214 24510 MARYLAND BALTIMORE ( CITY) 651,154 25003 MASSACHUSETTS BERKSHIRE 134,953 25021 MASSACHUSETTS NORFOLK 650,308 26055 MICHIGAN GRAND TRAVERSE 77,654 26153 MICHIGAN SCHOOLCRAFT 8,903 26161 MICHIGAN WASHTENAW 322,895 27017 MINNESOTA CARLTON 31,671 27037 MINNESOTA DAKOTA 355,904 27075 MINNESOTA LAKE 11,058 27095 MINNESOTA MILLE LACS 22,330 27139 MINNESOTA SCOTT 89,498 28003 MISSISSIPPI ALCORN 34,558 28107 MISSISSIPPI PANOLA 34,274 29037 MISSOURI CASS 82,092 29095 MISSOURI JACKSON 654,880 30063 MONTANA MISSOULA 95,802 33001 NEW HAMPSHIRE BELKNAP 56,325 33007 NEW HAMPSHIRE COOS 33,111 34003 NEW JERSEY BERGEN 884,118 34013 NEW JERSEY ESSEX 793,633 36055 NEW YORK MONROE 735,343 36061 NEW YORK NEW YORK 1,537,195 36075 NEW YORK OSWEGO 122,377 36083 NEW YORK RENSSELAER 152,538 37151 NORTH CAROLINA RANDOLPH 130,454 38025 NORTH DAKOTA DUNN 3,600 38065 NORTH DAKOTA OLIVER 2,065 FIPS Code State County Population 2000 116 38091 NORTH DAKOTA STEELE 2,258 39091 OHIO LOGAN 46,005 39099 OHIO MAHONING 257,555 39159 OHIO UNION 40,909 40001 OKLAHOMA ADAIR 21,038 40017 OKLAHOMA CANADIAN 87,697 40019 OKLAHOMA CARTER 45,621 40021 OKLAHOMA CHEROKEE 42,521 40043 OKLAHOMA DEWEY 4,743 40067 OKLAHOMA JEFFERSON 6,818 40071 OKLAHOMA KAY 48,080 40077 OKLAHOMA LATIMER 10,692 40085 OKLAHOMA LOVE 8,831 40087 OKLAHOMA MC CLAIN 27,740 40095 OKLAHOMA MARSHALL 13,184 40097 OKLAHOMA MAYES 38,369 40101 OKLAHOMA MUSKOGEE 69,451 40111 OKLAHOMA OKMULGEE 39,685 40115 OKLAHOMA OTTAWA 33,194 40121 OKLAHOMA PITTSBURG 43,953 41029 OREGON JACKSON 181,269 41043 OREGON LINN 103,069 42001 PENNSYLVANIA ADAMS 91,292 42029 PENNSYLVANIA CHESTER 433,501 42089 PENNSYLVANIA MONROE 138,687 45015 SOUTH CAROLINA BERKELEY 142,651 45025 SOUTH CAROLINA CHESTERFIELD 42,768 45045 SOUTH CAROLINA GREENVILLE 379,616 45073 SOUTH CAROLINA OCONEE 66,215 46099 SOUTH DAKOTA MINNEHAHA 148,281 46103 SOUTH DAKOTA PENNINGTON 88,565 47031 TENNESSEE COFFEE 48,014 47043 TENNESSEE DICKSON 43,156 47045 TENNESSEE DYER 37,279 47063 TENNESSEE HAMBLEN 58,128 47121 TENNESSEE MEIGS 11,086 47125 TENNESSEE MONTGOMERY 134,768 47131 TENNESSEE OBION 32,450 47145 TENNESSEE ROANE 51,910 48043 TEXAS BREWSTER 8,866 48203 TEXAS HARRISON 62,110 48221 TEXAS HOOD 41,100 48251 TEXAS JOHNSON 126,811 48257 TEXAS KAUFMAN 71,313 48315 TEXAS MARION 10,941 FIPS Code State County Population 2000 117 48367 TEXAS PARKER 88,495 48397 TEXAS ROCKWALL 43,080 48423 TEXAS SMITH 174,706 49003 UTAH BOX ELDER 42,745 49005 UTAH CACHE 91,391 49037 UTAH SAN JUAN 14,413 51085 VIRGINIA HANOVER 86,320 53015 WASHINGTON COWLITZ 92,948 53041 WASHINGTON LEWIS 68,600 53045 WASHINGTON MASON 49,405 54003 WEST VIRGINIA BERKELEY 75,905 54061 WEST VIRGINIA MONONGALIA 81,866 55045 WISCONSIN GREEN 33,647 55095 WISCONSIN POLK 41,319 56005 WYOMING CAMPBELL 33,698 72033 PUERTO RICO CATANO 30,071 Counties: 148 Total Population: 17,641,255 118 Table B 4. Counties with Design Values above the level of the 8 hour Ozone Standard ( 2000 2002).

FIPS Code State County 2000 2002 Design Value Population 2000 01073 ALABAMA JEFFERSON 0.088 662,047 01103 ALABAMA MORGAN 0.085 111,064 01117 ALABAMA SHELBY 0.092 143,293 04013 ARIZONA MARICOPA 0.085 3,072,149 05035 ARKANSAS CRITTENDEN 0.094 50,866 05119 ARKANSAS PULASKI 0.086 361,474 06005 CALIFORNIA AMADOR 0.088 35,100 06007 CALIFORNIA BUTTE 0.089 203,171 06009 CALIFORNIA CALAVERAS 0.092 40,554 06017 CALIFORNIA EL DORADO 0.106 156,299 06019 CALIFORNIA FRESNO 0.115 799,407 06025 CALIFORNIA IMPERIAL 0.087 142,361 06029 CALIFORNIA KERN 0.112 661,645 06031 CALIFORNIA KINGS 0.099 129,461 06037 CALIFORNIA LOS ANGELES 0.113 9,519,338 06039 CALIFORNIA MADERA 0.091 123,109 06043 CALIFORNIA MARIPOSA 0.089 17,130 06047 CALIFORNIA MERCED 0.101 210,554 06057 CALIFORNIA NEVADA 0.098 92,033 06061 CALIFORNIA PLACER 0.101 248,399 06065 CALIFORNIA RIVERSIDE 0.113 1,545,387 6067 CALIFORNIA SACRAMENTO 0.100 1,223,499 06071 CALIFORNIA SAN BERNARDINO 0.128 1,709,434 06073 CALIFORNIA SAN DIEGO 0.095 2,813,833 06099 CALIFORNIA STANISLAUS 0.095 446,997 06107 CALIFORNIA TULARE 0.105 368,021 06109 CALIFORNIA TUOLUMNE 0.091 54,501 06111 CALIFORNIA VENTURA 0.097 753,197 09001 CONNECTICUT FAIRFIELD 0.098 882,567 09003 CONNECTICUT HARTFORD 0.090 857,183 09007 CONNECTICUT MIDDLESEX 0.097 155,071 09009 CONNECTICUT NEW HAVEN 0.098 824,008 09011 CONNECTICUT NEW LONDON 0.089 259,088 09013 CONNECTICUT TOLLAND 0.094 136,364 10001 DELAWARE KENT 0.092 126,697 10003 DELAWARE NEW CASTLE 0.096 500,265 10005 DELAWARE SUSSEX 0.094 156,638 11001 DISTRICT OF COLUMBIA WASHINGTON 0.095 572,059 13021 GEORGIA BIBB 0.092 153,887 13067 GEORGIA COBB 0.098 607,751 13077 GEORGIA COWETA 0.093 89,215 13089 GEORGIA DE KALB 0.095 665,865 13097 GEORGIA DOUGLAS 0.095 92,174 FIPS Code State County 2000 2002 Design Value Population 2000 119 13113 GEORGIA FAYETTE 0.090 91,263 13121 GEORGIA FULTON 0.099 816,006 13135 GEORGIA GWINNETT 0.089 588,448 13151 GEORGIA HENRY 0.098 119,341 13213 GEORGIA MURRAY 0.087 36,506 13223 GEORGIA PAULDING 0.090 81,678 13245 GEORGIA RICHMOND 0.087 199,775 13247 GEORGIA ROCKDALE 0.096 70,111 17031 ILLINOIS COOK 0.088 5,376,741 17083 ILLINOIS JERSEY 0.089 21,668 17163 ILLINOIS ST CLAIR 0.085 256,082 18003 INDIANA ALLEN 0.088 331,849 18011 INDIANA BOONE 0.088 46,107 18019 INDIANA CLARK 0.090 96,472 18055 INDIANA GREENE 0.089 33,157 18057 INDIANA HAMILTON 0.093 182,740 18059 INDIANA HANCOCK 0.092 55,391 18063 INDIANA HENDRICKS 0.088 104,093 18069 INDIANA HUNTINGTON 0.086 38,075 18071 INDIANA JACKSON 0.085 41,335 18081 INDIANA JOHNSON 0.087 115,209 18089 INDIANA LAKE 0.092 484,564 18091 INDIANA LA PORTE 0.092 110,106 18095 INDIANA MADISON 0.091 133,358 18097 INDIANA MARION 0.090 860,454 18109 INDIANA MORGAN 0.088 66,689 18127 INDIANA PORTER 0.090 146,798 18129 INDIANA POSEY 0.087 27,061 18141 INDIANA ST JOSEPH 0.090 265,559 18145 INDIANA SHELBY 0.093 43,445 21013 KENTUCKY BELL 0.086 30,060 21015 KENTUCKY BOONE 0.086 85,991 21019 KENTUCKY BOYD 0.088 49,752 21029 KENTUCKY BULLITT 0.085 61,236 21037 KENTUCKY CAMPBELL 0.094 88,616 21047 KENTUCKY CHRISTIAN 0.085 72,265 21111 KENTUCKY JEFFERSON 0.085 693,604 21117 KENTUCKY KENTON 0.088 151,464 21185 KENTUCKY OLDHAM 0.087 46,178 21227 KENTUCKY WARREN 0.086 92,522 22033 LOUISIANA EAST BATON ROUGE 0.086 412,852 22047 LOUISIANA IBERVILLE 0.086 33,320 FIPS Code State County 2000 2002 Design Value Population 2000 120 22051 LOUISIANA JEFFERSON 0.085 455,466 22121 LOUISIANA WEST BATON ROUGE 0.085 21,601 23005 MAINE CUMBERLAND 0.086 265,612 23009 MAINE HANCOCK 0.093 51,791 23031 MAINE YORK 0.090 186,742 24003 MARYLAND ANNE ARUNDEL 0.102 489,656 24005 MARYLAND BALTIMORE 0.093 754,292 24013 MARYLAND CARROLL 0.092 150,897 24015 MARYLAND CECIL 0.104 85,951 24017 MARYLAND CHARLES 0.094 120,546 24021 MARYLAND FREDERICK 0.091 195,277 24025 MARYLAND HARFORD 0.104 218,590 24029 MARYLAND KENT 0.102 19,197 24031 MARYLAND MONTGOMERY 0.089 873,341 24033 MARYLAND PRINCE GEORGES 0.095 801,515 24043 MARYLAND WASHINGTON 0.087 131,923 25001 MASSACHUSETTS BARNSTABLE 0.093 222,230 25005 MASSACHUSETTS BRISTOL 0.090 534,678 25009 MASSACHUSETTS ESSEX 0.090 723,419 25013 MASSACHUSETTS HAMPDEN 0.092 456,228 25015 MASSACHUSETTS HAMPSHIRE 0.088 152,251 25017 MASSACHUSETTS MIDDLESEX 0.089 1,465,396 25025 MASSACHUSETTS SUFFOLK 0.089 689,807 25027 MASSACHUSETTS WORCESTER 0.085 750,963 26005 MICHIGAN ALLEGAN 0.092 105,665 26019 MICHIGAN BENZIE 0.086 15,998 26021 MICHIGAN BERRIEN 0.087 162,453 26027 MICHIGAN CASS 0.090 51,104 26091 MICHIGAN LENAWEE 0.085 98,890 26099 MICHIGAN MACOMB 0.088 788,149 26105 MICHIGAN MASON 0.087 28,274 26121 MICHIGAN MUSKEGON 0.089 170,200 26125 MICHIGAN OAKLAND 0.086 1,194,156 26139 MICHIGAN OTTAWA 0.085 238,314 26147 MICHIGAN ST CLAIR 0.088 164,235 26161 MICHIGAN WASHTENAW 0.087 322,895 26163 MICHIGAN WAYNE 0.085 2,061,162 28033 MISSISSIPPI DE SOTO 0.086 107,199 29047 MISSOURI CLAY 0.085 184,006 29099 MISSOURI JEFFERSON 0.086 198,099 29183 MISSOURI ST CHARLES 0.090 283,883 29189 MISSOURI ST LOUIS 0.089 1,016,315 FIPS Code State County 2000 2002 Design Value Population 2000 121 29510 MISSOURI ST LOUIS ( CITY) 0.088 348,189 33011 NEW HAMPSHIRE HILLSBOROUGH 0.085 380,841 34001 NEW JERSEY ATLANTIC 0.091 252,552 34003 NEW JERSEY BERGEN 0.091 884,118 34007 NEW JERSEY CAMDEN 0.103 508,932 34011 NEW JERSEY CUMBERLAND 0.098 146,438 34015 NEW JERSEY GLOUCESTER 0.104 254,673 34017 NEW JERSEY HUDSON 0.087 608,975 34019 NEW JERSEY HUNTERDON 0.096 121,989 34021 NEW JERSEY MERCER 0.104 350,761 34023 NEW JERSEY MIDDLESEX 0.101 750,162 34025 NEW JERSEY MONMOUTH 0.097 615,301 34027 NEW JERSEY MORRIS 0.098 470,212 34029 NEW JERSEY OCEAN 0.115 510,916 34031 NEW JERSEY PASSAIC 0.088 489,049 36013 NEW YORK CHAUTAUQUA 0.092 139,750 36027 NEW YORK DUTCHESS 0.093 280,150 36029 NEW YORK ERIE 0.097 950,265 36031 NEW YORK ESSEX 0.086 38,851 36045 NEW YORK JEFFERSON 0.091 111,738 36055 NEW YORK MONROE 0.085 735,343 36063 NEW YORK NIAGARA 0.091 219,846 36079 NEW YORK PUTNAM 0.092 95,745 36085 NEW YORK RICHMOND 0.096 443,728 36103 NEW YORK SUFFOLK 0.097 1,419,369 36119 NEW YORK WESTCHESTER 0.090 923,459 37003 NORTH CAROLINA ALEXANDER 0.091 33,603 37021 NORTH CAROLINA BUNCOMBE 0.085 206,330 37027 NORTH CAROLINA CALDWELL 0.086 77,415 37033 NORTH CAROLINA CASWELL 0.091 23,501 37051 NORTH CAROLINA CUMBERLAND 0.087 302,963 37059 NORTH CAROLINA DAVIE 0.095 34,835 37063 NORTH CAROLINA DURHAM 0.091 223,314 37065 NORTH CAROLINA EDGECOMBE 0.088 55,606 37067 NORTH CAROLINA FORSYTH 0.094 306,067 37069 NORTH CAROLINA FRANKLIN 0.091 47,260 37077 NORTH CAROLINA GRANVILLE 0.094 48,498 37081 NORTH CAROLINA GUILFORD 0.093 421,048 37087 NORTH CAROLINA HAYWOOD 0.087 54,033 37099 NORTH CAROLINA JACKSON 0.086 33,121 37101 NORTH CAROLINA JOHNSTON 0.085 121,965 37109 NORTH CAROLINA LINCOLN 0.094 63,780 FIPS Code State County 2000 2002 Design Value Population 2000 122 37119 NORTH CAROLINA MECKLENBURG 0.102 695,454 37145 NORTH CAROLINA PERSON 0.090 35,623 37157 NORTH CAROLINA ROCKINGHAM 0.090 91,928 37159 NORTH CAROLINA ROWAN 0.101 130,340 37179 NORTH CAROLINA UNION 0.088 123,677 37183 NORTH CAROLINA WAKE 0.094 627,846 37199 NORTH CAROLINA YANCEY 0.087 17,774 39003 OHIO ALLEN 0.088 108,473 39007 OHIO ASHTABULA 0.094 102,728 39017 OHIO BUTLER 0.089 332,807 39023 OHIO CLARK 0.090 144,742 39025 OHIO CLERMONT 0.090 177,977 39027 OHIO CLINTON 0.096 40,543 39035 OHIO CUYAHOGA 0.086 1,393,978 39041 OHIO DELAWARE 0.089 109,989 39055 OHIO GEAUGA 0.099 90,895 39057 OHIO GREENE 0.086 147,886 39061 OHIO HAMILTON 0.089 845,303 39081 OHIO JEFFERSON 0.086 73,894 39083 OHIO KNOX 0.090 54,500 39085 OHIO LAKE 0.092 227,511 39087 OHIO LAWRENCE 0.086 62,319 39089 OHIO LICKING 0.090 145,491 39093 OHIO LORAIN 0.085 284,664 39095 OHIO LUCAS 0.089 455,054 39097 OHIO MADISON 0.089 40,213 39099 OHIO MAHONING 0.087 257,555 39103 OHIO MEDINA 0.087 151,095 39109 OHIO MIAMI 0.087 98,868 39113 OHIO MONTGOMERY 0.086 559,062 39133 OHIO PORTAGE 0.091 152,061 39151 OHIO STARK 0.089 378,098 39153 OHIO SUMMIT 0.095 542,899 39155 OHIO TRUMBULL 0.090 225,116 39165 OHIO WARREN 0.089 158,383 39167 OHIO WASHINGTON 0.087 63,251 39173 OHIO WOOD 0.086 121,065 40143 OKLAHOMA TULSA 0.085 563,299 42003 PENNSYLVANIA ALLEGHENY 0.095 1,281,666 42005 PENNSYLVANIA ARMSTRONG 0.091 72,392 42007 PENNSYLVANIA BEAVER 0.090 181,412 42011 PENNSYLVANIA BERKS 0.092 373,638 FIPS Code State County 2000 2002 Design Value Population 2000 123 42017 PENNSYLVANIA BUCKS 0.104 597,635 42021 PENNSYLVANIA CAMBRIA 0.088 152,598 42027 PENNSYLVANIA CENTRE 0.085 135,758 42029 PENNSYLVANIA CHESTER 0.095 433,501 42033 PENNSYLVANIA CLEARFIELD 0.087 83,382 42043 PENNSYLVANIA DAUPHIN 0.091 251,798 42045 PENNSYLVANIA DELAWARE 0.095 550,864 42049 PENNSYLVANIA ERIE 0.088 280,843 42055 PENNSYLVANIA FRANKLIN 0.094 129,313 42059 PENNSYLVANIA GREENE 0.090 40,672 42069 PENNSYLVANIA LACKAWANNA 0.085 213,295 42071 PENNSYLVANIA LANCASTER 0.094 470,658 42077 PENNSYLVANIA LEHIGH 0.093 312,090 42085 PENNSYLVANIA MERCER 0.092 120,293 42091 PENNSYLVANIA MONTGOMERY 0.097 750,097 42095 PENNSYLVANIA NORTHAMPTON 0.092 267,066 42101 PENNSYLVANIA PHILADELPHIA 0.098 1,517,550 42125 PENNSYLVANIA WASHINGTON 0.088 202,897 42129 PENNSYLVANIA WESTMORELAND 0.086 369,993 42133 PENNSYLVANIA YORK 0.092 381,751 44003 RHODE ISLAND KENT 0.097 167,090 44007 RHODE ISLAND PROVIDENCE 0.091 621,602 44009 RHODE ISLAND WASHINGTON 0.093 123,546 45001 SOUTH CAROLINA ABBEVILLE 0.085 26,167 45003 SOUTH CAROLINA AIKEN 0.088 142,552 45007 SOUTH CAROLINA ANDERSON 0.088 165,740 45021 SOUTH CAROLINA CHEROKEE 0.087 52,537 45031 SOUTH CAROLINA DARLINGTON 0.086 67,394 45077 SOUTH CAROLINA PICKENS 0.085 110,757 45079 SOUTH CAROLINA RICHLAND 0.093 320,677 45083 SOUTH CAROLINA SPARTANBURG 0.090 253,791 47001 TENNESSEE ANDERSON 0.092 71,330 47009 TENNESSEE BLOUNT 0.094 105,823 47065 TENNESSEE HAMILTON 0.093 307,896 47075 TENNESSEE HAYWOOD 0.086 19,797 47089 TENNESSEE JEFFERSON 0.095 44,294 47093 TENNESSEE KNOX 0.096 382,032 47121 TENNESSEE MEIGS 0.093 11,086 47141 TENNESSEE PUTNAM 0.086 62,315 47155 TENNESSEE SEVIER 0.098 71,170 47157 TENNESSEE SHELBY 0.090 897,472 47163 TENNESSEE SULLIVAN 0.092 153,048 FIPS Code State County 2000 2002 Design Value Population 2000 124 47165 TENNESSEE SUMNER 0.088 130,449 47187 TENNESSEE WILLIAMSON 0.087 126,638 47189 TENNESSEE WILSON 0.085 88,809 48029 TEXAS BEXAR 0.086 1,392,931 48039 TEXAS BRAZORIA 0.086 241,767 48085 TEXAS COLLIN 0.093 491,675 48113 TEXAS DALLAS 0.091 2,218,899 48121 TEXAS DENTON 0.099 432,976 48139 TEXAS ELLIS 0.086 111,360 48167 TEXAS GALVESTON 0.089 250,158 48183 TEXAS GREGG 0.088 111,379 48201 TEXAS HARRIS 0.107 3,400,578 48251 TEXAS JOHNSON 0.089 126,811 48339 TEXAS MONTGOMERY 0.091 293,768 48367 TEXAS PARKER 0.086 88,495 48439 TEXAS TARRANT 0.098 1,446,219 48453 TEXAS TRAVIS 0.085 812,280 51013 VIRGINIA ARLINGTON 0.096 189,453 51036 VIRGINIA CHARLES CITY 0.090 6,926 51041 VIRGINIA CHESTERFIELD 0.086 259,903 51059 VIRGINIA FAIRFAX 0.097 969,749 51069 VIRGINIA FREDERICK 0.085 59,209 51087 VIRGINIA HENRICO 0.090 262,300 51107 VIRGINIA LOUDOUN 0.090 169,599 51113 VIRGINIA MADISON 0.085 12,520 51153 VIRGINIA PRINCE WILLIAM 0.085 280,813 51161 VIRGINIA ROANOKE 0.087 85,778 51179 VIRGINIA STAFFORD 0.086 92,446 51510 VIRGINIA ALEXANDRIA 0.090 128,283 51650 VIRGINIA HAMPTON 0.089 146,437 51800 VIRGINIA SUFFOLK 0.088 63,677 54011 WEST VIRGINIA CABELL 0.088 96,784 54029 WEST VIRGINIA HANCOCK 0.085 32,667 54039 WEST VIRGINIA KANAWHA 0.085 200,073 54069 WEST VIRGINIA OHIO 0.085 47,427 54107 WEST VIRGINIA WOOD 0.088 87,986 55029 WISCONSIN DOOR 0.091 27,961 55059 WISCONSIN KENOSHA 0.100 149,577 55061 WISCONSIN KEWAUNEE 0.088 20,187 55071 WISCONSIN MANITOWOC 0.088 82,887 55079 WISCONSIN MILWAUKEE 0.091 940,164 55089 WISCONSIN OZAUKEE 0.093 82,317 FIPS Code State County 2000 2002 Design Value Population 2000 125 55101 WISCONSIN RACINE 0.093 188,831 55117 WISCONSIN SHEBOYGAN 0.099 112,646 Counties: 297 Total Population: 115,287,584 126 Table B 5. Counties with Design Values at or below the level of the 8 hour Ozone Standard ( 2000 2002).

FIPS Code State County 2000 2002 Design Value Population 2000 01003 ALABAMA BALDWIN 0.082 140,415 01027 ALABAMA CLAY 0.082 14,254 01051 ALABAMA ELMORE 0.080 65,874 01079 ALABAMA LAWRENCE 0.078 34,803 01089 ALABAMA MADISON 0.082 276,700 01097 ALABAMA MOBILE 0.081 399,843 01101 ALABAMA MONTGOMERY 0.081 223,510 01119 ALABAMA SUMTER 0.076 14,798 02290 ALASKA YUKON KOYUKUK 0.051 6,551 04003 ARIZONA COCHISE 0.069 117,755 04005 ARIZONA COCONINO 0.073 116,320 04019 ARIZONA PIMA 0.073 843,746 04025 ARIZONA YAVAPAI 0.082 167,517 05097 ARKANSAS MONTGOMERY 0.069 9,245 05101 ARKANSAS NEWTON 0.078 8,608 06001 CALIFORNIA ALAMEDA 0.081 1,443,741 06011 CALIFORNIA COLUSA 0.076 18,804 06013 CALIFORNIA CONTRA COSTA 0.078 948,816 06021 CALIFORNIA GLENN 0.074 26,453 06027 CALIFORNIA INYO 0.081 17,945 06033 CALIFORNIA LAKE 0.064 58,309 06041 CALIFORNIA MARIN 0.047 247,289 06045 CALIFORNIA MENDOCINO 0.055 86,265 06053 CALIFORNIA MONTEREY 0.064 401,762 06055 CALIFORNIA NAPA 0.063 124,279 06059 CALIFORNIA ORANGE 0.075 2,846,289 06069 CALIFORNIA SAN BENITO 0.081 53,234 06075 CALIFORNIA SAN FRANCISCO 0.044 776,733 06077 CALIFORNIA SAN JOAQUIN 0.081 563,598 06079 CALIFORNIA SAN LUIS OBISPO 0.073 246,681 06081 CALIFORNIA SAN MATEO 0.052 707,161 06083 CALIFORNIA SANTA BARBARA 0.082 399,347 06085 CALIFORNIA SANTA CLARA 0.082 1,682,585 06087 CALIFORNIA SANTA CRUZ 0.064 255,602 06089 CALIFORNIA SHASTA 0.074 163,256 06095 CALIFORNIA SOLANO 0.072 394,542 06097 CALIFORNIA SONOMA 0.063 458,614 06101 CALIFORNIA SUTTER 0.084 78,930 06103 CALIFORNIA TEHAMA 0.083 56,039 06113 CALIFORNIA YOLO 0.083 168,660 08001 COLORADO ADAMS 0.064 363,857 08005 COLORADO ARAPAHOE 0.076 487,967 08013 COLORADO BOULDER 0.073 291,288 FIPS Code State County 2000 2002 Design Value Population 2000 127 08031 COLORADO DENVER 0.072 554,636 08035 COLORADO DOUGLAS 0.080 175,766 08041 COLORADO EL PASO 0.070 516,929 08059 COLORADO JEFFERSON 0.083 527,056 08067 COLORADO LA PLATA 0.058 43,941 08069 COLORADO LARIMER 0.078 251,494 08083 COLORADO MONTEZUMA 0.069 23,830 08123 COLORADO WELD 0.066 180,936 12001 FLORIDA ALACHUA 0.075 217,955 12003 FLORIDA BAKER 0.072 22,259 12005 FLORIDA BAY 0.081 148,217 12009 FLORIDA BREVARD 0.076 476,230 12011 FLORIDA BROWARD 0.071 1,623,018 12031 FLORIDA DUVAL 0.069 778,879 12033 FLORIDA ESCAMBIA 0.084 294,410 12057 FLORIDA HILLSBOROUGH 0.079 998,948 12059 FLORIDA HOLMES 0.072 18,564 12071 FLORIDA LEE 0.069 440,888 12073 FLORIDA LEON 0.072 239,452 12081 FLORIDA MANATEE 0.076 264,002 12083 FLORIDA MARION 0.075 258,916 12086 FLORIDA Miami Dade 0.069 2,253,362 12095 FLORIDA ORANGE 0.078 896,344 12097 FLORIDA OSCEOLA 0.073 172,493 12099 FLORIDA PALM BEACH 0.068 1,131,184 12101 FLORIDA PASCO 0.077 344,765 12103 FLORIDA PINELLAS 0.076 921,482 12105 FLORIDA POLK 0.077 483,924 12111 FLORIDA ST LUCIE 0.068 192,695 12113 FLORIDA SANTA ROSA 0.084 117,743 12115 FLORIDA SARASOTA 0.081 325,957 12117 FLORIDA SEMINOLE 0.078 365,196 12127 FLORIDA VOLUSIA 0.072 443,343 13051 GEORGIA CHATHAM 0.070 232,048 13057 GEORGIA CHEROKEE 0.078 141,903 13085 GEORGIA DAWSON 0.083 15,999 13127 GEORGIA GLYNN 0.073 67,568 13215 GEORGIA MUSCOGEE 0.083 186,291 13261 GEORGIA SUMTER 0.081 33,200 15003 HAWAII HONOLULU 0.043 876,156 17001 ILLINOIS ADAMS 0.077 68,277 17019 ILLINOIS CHAMPAIGN 0.076 179,669 17043 ILLINOIS DU PAGE 0.071 904,161 FIPS Code State County 2000 2002 Design Value Population 2000 128 17049 ILLINOIS EFFINGHAM 0.077 34,264 17065 ILLINOIS HAMILTON 0.080 8,621 17089 ILLINOIS KANE 0.077 404,119 17097 ILLINOIS LAKE 0.084 644,356 17111 ILLINOIS MC HENRY 0.083 260,077 17115 ILLINOIS MACON 0.077 114,706 17117 ILLINOIS MACOUPIN 0.080 49,019 17119 ILLINOIS MADISON 0.084 258,941 17143 ILLINOIS PEORIA 0.079 183,433 17157 ILLINOIS RANDOLPH 0.079 33,893 17167 ILLINOIS SANGAMON 0.077 188,951 17197 ILLINOIS WILL 0.080 502,266 17201 ILLINOIS WINNEBAGO 0.075 278,418 18043 INDIANA FLOYD 0.083 70,823 18051 INDIANA GIBSON 0.071 32,500 18163 INDIANA VANDERBURGH 0.083 171,922 18167 INDIANA VIGO 0.079 105,848 18173 INDIANA WARRICK 0.084 52,383 19017 IOWA BREMER 0.072 23,325 19045 IOWA CLINTON 0.078 50,149 19085 IOWA HARRISON 0.077 15,666 19113 IOWA LINN 0.071 191,701 19147 IOWA PALO ALTO 0.066 10,147 19153 IOWA POLK 0.060 374,601 19163 IOWA SCOTT 0.079 158,668 19169 IOWA STORY 0.064 79,981 19177 IOWA VAN BUREN 0.074 7,809 19181 IOWA WARREN 0.063 40,671 20107 KANSAS LINN 0.076 9,570 20173 KANSAS SEDGWICK 0.081 452,869 20191 KANSAS SUMNER 0.080 25,946 20195 KANSAS TREGO 0.066 3,319 20209 KANSAS WYANDOTTE 0.081 157,882 21043 KENTUCKY CARTER 0.080 26,889 21059 KENTUCKY DAVIESS 0.077 91,545 21061 KENTUCKY EDMONSON 0.084 11,644 21067 KENTUCKY FAYETTE 0.078 260,512 21083 KENTUCKY GRAVES 0.081 37,028 21089 KENTUCKY GREENUP 0.083 36,891 21091 KENTUCKY HANCOCK 0.083 8,392 21093 KENTUCKY HARDIN 0.081 94,174 21101 KENTUCKY HENDERSON 0.079 44,829 FIPS Code State County 2000 2002 Design Value Population 2000 129 21113 KENTUCKY JESSAMINE 0.079 39,041 21139 KENTUCKY LIVINGSTON 0.084 9,804 21145 KENTUCKY MC CRACKEN 0.082 65,514 21149 KENTUCKY MC LEAN 0.084 9,938 21193 KENTUCKY PERRY 0.075 29,390 21195 KENTUCKY PIKE 0.078 68,736 21199 KENTUCKY PULASKI 0.081 56,217 21209 KENTUCKY SCOTT 0.070 33,061 21213 KENTUCKY SIMPSON 0.083 16,405 21221 KENTUCKY TRIGG 0.075 12,597 22005 LOUISIANA ASCENSION 0.082 76,627 22011 LOUISIANA BEAUREGARD 0.074 32,986 22015 LOUISIANA BOSSIER 0.084 98,310 22017 LOUISIANA CADDO 0.079 252,161 22019 LOUISIANA CALCASIEU 0.081 183,577 22043 LOUISIANA GRANT 0.078 18,698 22055 LOUISIANA LAFAYETTE 0.081 190,503 22057 LOUISIANA LAFOURCHE 0.080 89,974 22063 LOUISIANA LIVINGSTON 0.084 91,814 22071 LOUISIANA ORLEANS 0.071 484,674 22073 LOUISIANA OUACHITA 0.078 147,250 22077 LOUISIANA POINTE COUPEE 0.071 22,763 22087 LOUISIANA ST BERNARD 0.079 67,229 22089 LOUISIANA ST CHARLES 0.081 48,072 22093 LOUISIANA ST JAMES 0.076 21,216 22095 LOUISIANA ST JOHN THE BAPTIST PAR 0.081 43,044 22101 LOUISIANA ST MARY 0.077 53,500 23011 MAINE KENNEBEC 0.078 117,114 23013 MAINE KNOX 0.083 39,618 23017 MAINE OXFORD 0.060 54,755 26037 MICHIGAN CLINTON 0.082 64,753 26049 MICHIGAN GENESEE 0.084 436,141 26063 MICHIGAN HURON 0.082 36,079 26065 MICHIGAN INGHAM 0.082 279,320 26077 MICHIGAN KALAMAZOO 0.081 238,603 26081 MICHIGAN KENT 0.082 574,335 26113 MICHIGAN MISSAUKEE 0.078 14,478 28001 MISSISSIPPI ADAMS 0.080 34,340 28011 MISSISSIPPI BOLIVAR 0.077 40,633 28045 MISSISSIPPI HANCOCK 0.082 42,967 28047 MISSISSIPPI HARRISON 0.081 189,601 28049 MISSISSIPPI HINDS 0.076 250,800 FIPS Code State County 2000 2002 Design Value Population 2000 130 28059 MISSISSIPPI JACKSON 0.082 131,420 28075 MISSISSIPPI LAUDERDALE 0.076 78,161 28081 MISSISSIPPI LEE 0.081 75,755 28089 MISSISSIPPI MADISON 0.076 74,674 28149 MISSISSIPPI WARREN 0.078 49,644 29037 MISSOURI CASS 0.079 82,092 29039 MISSOURI CEDAR 0.083 13,733 29077 MISSOURI GREENE 0.076 240,391 29137 MISSOURI MONROE 0.079 9,311 29165 MISSOURI PLATTE 0.084 73,781 29186 MISSOURI STE GENEVIEVE 0.084 17,842 30029 MONTANA FLATHEAD 0.052 74,471 31055 NEBRASKA DOUGLAS 0.068 463,585 31109 NEBRASKA LANCASTER 0.054 250,291 32003 NEVADA CLARK 0.082 1,375,765 32005 NEVADA DOUGLAS 0.072 41,259 32031 NEVADA WASHOE 0.073 339,486 32033 NEVADA WHITE PINE 0.072 9,181 33003 NEW HAMPSHIRE CARROLL 0.067 43,666 33005 NEW HAMPSHIRE CHESHIRE 0.073 73,825 33009 NEW HAMPSHIRE GRAFTON 0.068 81,743 33013 NEW HAMPSHIRE MERRIMACK 0.074 136,225 33015 NEW HAMPSHIRE ROCKINGHAM 0.083 277,359 33017 NEW HAMPSHIRE STRAFFORD 0.077 112,233 33019 NEW HAMPSHIRE SULLIVAN 0.073 40,458 35001 NEW MEXICO BERNALILLO 0.075 556,678 35013 NEW MEXICO DONA ANA 0.080 174,682 35015 NEW MEXICO EDDY 0.070 51,658 35043 NEW MEXICO SANDOVAL 0.072 89,908 35045 NEW MEXICO SAN JUAN 0.076 113,801 35061 NEW MEXICO VALENCIA 0.069 66,152 36001 NEW YORK ALBANY 0.083 294,565 36005 NEW YORK BRONX 0.081 1,332,650 36015 NEW YORK CHEMUNG 0.081 91,070 36041 NEW YORK HAMILTON 0.079 5,379 36043 NEW YORK HERKIMER 0.074 64,427 36053 NEW YORK MADISON 0.080 69,441 36065 NEW YORK ONEIDA 0.078 235,469 36067 NEW YORK ONONDAGA 0.083 458,336 36071 NEW YORK ORANGE 0.084 341,367 36081 NEW YORK QUEENS 0.074 2,229,379 36093 NEW YORK SCHENECTADY 0.076 146,555 FIPS Code State County 2000 2002 Design Value Population 2000 131 36111 NEW YORK ULSTER 0.081 177,749 36117 NEW YORK WAYNE 0.083 93,765 37011 NORTH CAROLINA AVERY 0.079 17,167 37037 NORTH CAROLINA CHATHAM 0.083 49,329 37061 NORTH CAROLINA DUPLIN 0.081 49,063 37107 NORTH CAROLINA LENOIR 0.081 59,648 37117 NORTH CAROLINA MARTIN 0.081 25,593 37129 NORTH CAROLINA NEW HANOVER 0.079 160,307 37131 NORTH CAROLINA NORTHAMPTON 0.084 22,086 37147 NORTH CAROLINA PITT 0.083 133,798 37173 NORTH CAROLINA SWAIN 0.074 12,968 38007 NORTH DAKOTA BILLINGS 0.059 888 38017 NORTH DAKOTA CASS 0.062 123,138 38057 NORTH DAKOTA MERCER 0.058 8,644 39049 OHIO FRANKLIN 0.084 1,068,978 39135 OHIO PREBLE 0.082 42,337 40027 OKLAHOMA CLEVELAND 0.077 208,016 40031 OKLAHOMA COMANCHE 0.079 114,996 40087 OKLAHOMA MC CLAIN 0.079 27,740 40109 OKLAHOMA OKLAHOMA 0.082 660,448 41005 OREGON CLACKAMAS 0.065 338,391 41009 OREGON COLUMBIA 0.057 43,560 41029 OREGON JACKSON 0.069 181,269 41039 OREGON LANE 0.058 322,959 41047 OREGON MARION 0.059 284,834 42013 PENNSYLVANIA BLAIR 0.084 129,144 42073 PENNSYLVANIA LAWRENCE 0.078 94,643 42079 PENNSYLVANIA LUZERNE 0.084 319,250 42081 PENNSYLVANIA LYCOMING 0.079 120,044 42099 PENNSYLVANIA PERRY 0.083 43,602 42117 PENNSYLVANIA TIOGA 0.084 41,373 45011 SOUTH CAROLINA BARNWELL 0.083 23,478 45019 SOUTH CAROLINA CHARLESTON 0.074 309,969 45023 SOUTH CAROLINA CHESTER 0.084 34,068 45029 SOUTH CAROLINA COLLETON 0.080 38,264 45037 SOUTH CAROLINA EDGEFIELD 0.083 24,595 45087 SOUTH CAROLINA UNION 0.081 29,881 45089 SOUTH CAROLINA WILLIAMSBURG 0.073 37,217 45091 SOUTH CAROLINA YORK 0.084 164,614 47037 TENNESSEE DAVIDSON 0.080 569,891 47099 TENNESSEE LAWRENCE 0.078 39,926 47149 TENNESSEE RUTHERFORD 0.084 182,023 FIPS Code State County 2000 2002 Design Value Population 2000 132 48061 TEXAS CAMERON 0.064 335,227 48141 TEXAS EL PASO 0.081 679,622 48215 TEXAS HIDALGO 0.075 569,463 48221 TEXAS HOOD 0.084 41,100 48245 TEXAS JEFFERSON 0.084 252,051 48257 TEXAS KAUFMAN 0.070 71,313 48355 TEXAS NUECES 0.081 313,645 48361 TEXAS ORANGE 0.081 84,966 48397 TEXAS ROCKWALL 0.083 43,080 48423 TEXAS SMITH 0.084 174,706 48469 TEXAS VICTORIA 0.076 84,088 48479 TEXAS WEBB 0.066 193,117 49005 UTAH CACHE 0.069 91,391 49011 UTAH DAVIS 0.082 238,994 49035 UTAH SALT LAKE 0.081 898,387 49049 UTAH UTAH 0.078 368,536 49057 UTAH WEBER 0.076 196,533 50003 VERMONT BENNINGTON 0.080 36,994 50007 VERMONT CHITTENDEN 0.077 146,571 51033 VIRGINIA CAROLINE 0.083 22,121 51061 VIRGINIA FAUQUIER 0.081 55,139 51139 VIRGINIA PAGE 0.080 23,177 51163 VIRGINIA ROCKBRIDGE 0.079 20,808 51197 VIRGINIA WYTHE 0.081 27,599 53009 WASHINGTON CLALLAM 0.043 64,525 53011 WASHINGTON CLARK 0.059 345,238 53033 WASHINGTON KING 0.068 1,737,034 53039 WASHINGTON KLICKITAT 0.065 19,161 53053 WASHINGTON PIERCE 0.067 700,820 53057 WASHINGTON SKAGIT 0.047 102,979 53063 WASHINGTON SPOKANE 0.070 417,939 53067 WASHINGTON THURSTON 0.058 207,355 53073 WASHINGTON WHATCOM 0.051 166,814 54025 WEST VIRGINIA GREENBRIER 0.082 34,453 54061 WEST VIRGINIA MONONGALIA 0.081 81,866 55009 WISCONSIN BROWN 0.081 226,778 55021 WISCONSIN COLUMBIA 0.076 52,468 55025 WISCONSIN DANE 0.076 426,526 55027 WISCONSIN DODGE 0.079 85,897 55037 WISCONSIN FLORENCE 0.069 5,088 55039 WISCONSIN FOND DU LAC 0.077 97,296 55045 WISCONSIN GREEN 0.074 33,647 FIPS Code State County 2000 2002 Design Value Population 2000 133 55073 WISCONSIN MARATHON 0.072 125,834 55085 WISCONSIN ONEIDA 0.068 36,776 55087 WISCONSIN OUTAGAMIE 0.075 160,971 55105 WISCONSIN ROCK 0.084 152,307 55109 WISCONSIN ST CROIX 0.072 63,155 55111 WISCONSIN SAUK 0.073 55,225 55123 WISCONSIN VERNON 0.071 28,056 55125 WISCONSIN VILAS 0.068 21,033 55127 WISCONSIN WALWORTH 0.082 93,759 55131 WISCONSIN WASHINGTON 0.081 117,493 55133 WISCONSIN WAUKESHA 0.081 360,767 55139 WISCONSIN WINNEBAGO 0.078 156,763 56039 WYOMING TETON 0.065 18,251 Counties: 309 Total population: 72,585,880 134 Table B 6. Counties with incomplete data for calculating the 8 hour Ozone Design Value ( 2000 2002).

FIPS Code State County Population 2000 01033 ALABAMA COLBERT 54,984 01055 ALABAMA ETOWAH 103,459 01061 ALABAMA GENEVA 25,764 01125 ALABAMA TUSCALOOSA 164,875 01127 ALABAMA WALKER 70,713 04007 ARIZONA GILA 51,335 04017 ARIZONA NAVAJO 97,470 04021 ARIZONA PINAL 179,727 04027 ARIZONA YUMA 160,026 06051 CALIFORNIA MONO 12,853 06063 CALIFORNIA PLUMAS 20,824 06093 CALIFORNIA SISKIYOU 44,301 09005 CONNECTICUT LITCHFIELD 182,193 12021 FLORIDA COLLIER 251,377 12023 FLORIDA COLUMBIA 56,513 12055 FLORIDA HIGHLANDS 87,366 12069 FLORIDA LAKE 210,528 12109 FLORIDA ST JOHNS 123,135 12129 FLORIDA WAKULLA 22,863 13059 GEORGIA CLARKE 101,489 13111 GEORGIA FANNIN 19,798 15001 HAWAII HAWAII 148,677 16001 IDAHO ADA 300,904 16023 IDAHO BUTTE 2,899 16027 IDAHO CANYON 131,441 16039 IDAHO ELMORE 29,130 17023 ILLINOIS CLARK 17,008 17113 ILLINOIS MC LEAN 150,433 17161 ILLINOIS ROCK ISLAND 149,374 18015 INDIANA CARROLL 20,165 18035 INDIANA DELAWARE 118,769 18039 INDIANA ELKHART 182,791 18123 INDIANA PERRY 18,899 19137 IOWA MONTGOMERY 11,771 20087 KANSAS JEFFERSON 18,426 21127 KENTUCKY LAWRENCE 15,569 21177 KENTUCKY MUHLENBERG 31,839 23019 MAINE PENOBSCOT 144,919 23021 MAINE PISCATAQUIS 17,235 23023 MAINE SAGADAHOC 35,214 24009 MARYLAND CALVERT 74,563 24510 MARYLAND BALTIMORE ( CITY) 651,154 25003 MASSACHUSETTS BERKSHIRE 134,953 FIPS Code State County Population 2000 135 25021 MASSACHUSETTS NORFOLK 650,308 26055 MICHIGAN GRAND TRAVERSE 77,654 26153 MICHIGAN SCHOOLCRAFT 8,903 27003 MINNESOTA ANOKA 298,084 27017 MINNESOTA CARLTON 31,671 27037 MINNESOTA DAKOTA 355,904 27075 MINNESOTA LAKE 11,058 27095 MINNESOTA MILLE LACS 22,330 27137 MINNESOTA ST LOUIS 200,528 27139 MINNESOTA SCOTT 89,498 27163 MINNESOTA WASHINGTON 201,130 28003 MISSISSIPPI ALCORN 34,558 28107 MISSISSIPPI PANOLA 34,274 29095 MISSOURI JACKSON 654,880 30063 MONTANA MISSOULA 95,802 32510 NEVADA CARSON CITY 52,457 33001 NEW HAMPSHIRE BELKNAP 56,325 33007 NEW HAMPSHIRE COOS 33,111 34013 NEW JERSEY ESSEX 793,633 36061 NEW YORK NEW YORK 1,537,195 36075 NEW YORK OSWEGO 122,377 36083 NEW YORK RENSSELAER 152,538 36091 NEW YORK SARATOGA 200,635 37029 NORTH CAROLINA CAMDEN 6,885 37151 NORTH CAROLINA RANDOLPH 130,454 38025 NORTH DAKOTA DUNN 3,600 38065 NORTH DAKOTA OLIVER 2,065 38091 NORTH DAKOTA STEELE 2,258 39091 OHIO LOGAN 46,005 39159 OHIO UNION 40,909 40001 OKLAHOMA ADAIR 21,038 40017 OKLAHOMA CANADIAN 87,697 40019 OKLAHOMA CARTER 45,621 40021 OKLAHOMA CHEROKEE 42,521 40043 OKLAHOMA DEWEY 4,743 40067 OKLAHOMA JEFFERSON 6,818 40071 OKLAHOMA KAY 48,080 40077 OKLAHOMA LATIMER 10,692 40085 OKLAHOMA LOVE 8,831 40095 OKLAHOMA MARSHALL 13,184 40097 OKLAHOMA MAYES 38,369 40101 OKLAHOMA MUSKOGEE 69,451 40111 OKLAHOMA OKMULGEE 39,685 40115 OKLAHOMA OTTAWA 33,194 40121 OKLAHOMA PITTSBURG 43,953 FIPS Code State County Population 2000 136 41043 OREGON LINN 103,069 42001 PENNSYLVANIA ADAMS 91,292 42089 PENNSYLVANIA MONROE 138,687 45015 SOUTH CAROLINA BERKELEY 142,651 45025 SOUTH CAROLINA CHESTERFIELD 42,768 45045 SOUTH CAROLINA GREENVILLE 379,616 45073 SOUTH CAROLINA OCONEE 66,215 46099 SOUTH DAKOTA MINNEHAHA 148,281 46103 SOUTH DAKOTA PENNINGTON 88,565 47031 TENNESSEE COFFEE 48,014 47043 TENNESSEE DICKSON 43,156 47045 TENNESSEE DYER 37,279 47063 TENNESSEE HAMBLEN 58,128 47125 TENNESSEE MONTGOMERY 134,768 47131 TENNESSEE OBION 32,450 47145 TENNESSEE ROANE 51,910 48043 TEXAS BREWSTER 8,866 48203 TEXAS HARRISON 62,110 48315 TEXAS MARION 10,941 49003 UTAH BOX ELDER 42,745 49037 UTAH SAN JUAN 14,413 51085 VIRGINIA HANOVER 86,320 53015 WASHINGTON COWLITZ 92,948 53041 WASHINGTON LEWIS 68,600 53045 WASHINGTON MASON 49,405 54003 WEST VIRGINIA BERKELEY 75,905 55055 WISCONSIN JEFFERSON 74,021 55095 WISCONSIN POLK 41,319 56005 WYOMING CAMPBELL 33,698 72033 PUERTO RICO CATANO 30,071 78003 VIRGIN ISLANDS ST JOHN 4,197 Counties: 119 Total Population: 13,211,040 137 Table C 1. PM10 Nonattainment Areas Number of 2000 PM10 Nonattainment Counties Population EPA Areas Listed Alphabetically Classification NAA ( thousands) Region State Ajo ( Pima County), AZ Moderate 1 8 9 AZ Anthony, NM Moderate 1 3 6 NM Bonner Co ( Sandpoint), ID Moderate 1 37 10 ID Butte, MT Moderate 1 35 8 MT Clark Co, NV Serious 1 1,376 9 NV Coachella Valley, CA Serious 1 182 9 CA Columbia Falls, MT Moderate 1 4 8 MT Coso Junction, CA Moderate 1 7 9 CA Douglas ( Cochise County), AZ Moderate 1 16 9 AZ Eagle River, AK Moderate 1 195 10 AK El Paso Co, TX Moderate 1 564 6 TX Eugene Springfield, OR Moderate 1 179 10 OR Flathead County; Whitefish and vicinity, MT Moderate 1 5 8 MT Fort Hall Reservation, ID Moderate 2 1 10 ID Hayden/ Miami, AZ Moderate 2 4 9 AZ Imperial Valley, CA Moderate 1 120 9 CA Juneau, AK Moderate 1 14 10 AK Kalispell, MT Moderate 1 15 8 MT LaGrande, OR Moderate 1 12 10 OR Lake Co, OR Moderate 1 3 10 OR Lamar, CO Moderate 1 9 8 CO Lame Deer, MT Moderate 1 1 8 MT Lane Co, OR Moderate 1 3 10 OR Libby, MT Moderate 1 3 8 MT Los Angeles South Coast Air Basin, CA Serious 4 14,594 9 CA Lyons Twsp., IL Moderate 1 109 5 IL Medford Ashland, OR Moderate 1 78 10 OR Missoula, MT Moderate 1 52 8 MT Mono Basin, CA Moderate 1 0 9 CA Mun. of Guaynabo, PR Moderate 1 92 2 PR New Haven Co, CT Moderate 1 124 1 CT New York Co, NY Moderate 1 1,537 2 NY Nogales, AZ Moderate 1 25 9 AZ Ogden, UT Moderate 1 77 8 UT Owens Valley, CA Serious 1 7 9 CA Paul Spur, AZ Moderate 1 1 9 AZ Phoenix, AZ Serious 2 3,112 9 AZ Pinehurst, ID Moderate 1 2 10 ID Polson, MT Moderate 1 4 8 MT Portneuf Valley, ID Moderate 2 66 10 ID Rillito, AZ Moderate 1 1 9 AZ Ronan, MT Moderate 1 3 8 MT Sacramento Co, CA Moderate 1 1,223 9 CA Salt Lake Co, UT Moderate 1 898 8 UT San Bernardino Co, CA Moderate 1 199 9 CA San Joaquin Valley, CA Serious 7 3,080 9 CA Sanders County ( part); Thompson Falls and Moderate 1 1 8 MT 138 vicinity, MT Sheridan, WY Moderate 1 16 8 WY Shoshone Co, ID Moderate 1 10 10 ID Southeast Chicago, IL Moderate 1 3 5 IL Spokane Co, WA Moderate 1 205 10 WA Steamboat Springs Moderate 1 10 8 CO Trona, CA Moderate 1 4 9 CA Utah Co, UT Moderate 1 369 8 UT Wallula, WA Serious 1 0 10 WA Washoe Co, NV Serious 1 339 9 NV Weirton, WV Moderate 2 15 3 WV Yakima Co, WA Moderate 1 64 10 WA Yuma, AZ Moderate 1 82 9 AZ 59 Total Areas 58 29,198 139 Table C 2. 1 Hour Ozone Nonattainment Areas Design Average Number of 2000 1 Hour Ozone Nonattainment Value Expected Counties Population Areas Listed Alphabetically ( ppm) Exceedance Classification NAA ( thousand s) State Albany Schenectady Troy, NY 0.128 2.7 Marginal 6 892 NY Allentown Bethlehem Easton, PA NJ 0.137 3.1 Marginal 4 740 PA NJ Altoona, PA 0.129 2 Marginal 1 129 PA Atlanta, GA 0.162 9.3 Severe 15 13 3,699 GA Atlantic City, NJ 0.145 4 Moderate 2 355 NJ Baltimore, MD 0.194 10.7 Severe 15 6 2,512 MD Baton Rouge, LA 0.164 4.5 Severe 15 5 636 LA Beaumont Port Arthur, TX 0.158 3.7 Moderate 3 385 TX Birmingham, AL 0.133 3 Marginal 2 805 AL Boston Lawrence Worcester ( E. MA), MA NH 0.165 10 Serious 12 5,883 MA NH Buffalo Niagara Falls, NY 0.131 3.8 Marginal 2 1,170 NY Chicago Gary Lake County, IL IN 0.19 13 Severe 17 10 8,758 IL IN Cincinnati Hamilton, OH KY ( OH Portion) 0.157 5.4 Moderate 4 1,514 OH KY Dallas Fort Worth, TX 0.14 3.5 Serious 4 4,590 TX East Kern Co, CA 0.17 44.2 Serious 1 111 CA El Paso, TX 0.17 7.9 Serious 1 680 TX Erie, PA 0.129 3 Marginal 1 281 PA Essex Co, NY 0.127 1.8 Marginal RT 1 0 NY Greater Connecticut, CT 0.172 7.9 Serious 8 2,532 CT Harrisburg Lebanon Carlisle, PA 0.136 2.2 Marginal 4 629 PA Houston Galveston Brazoria, TX 0.22 12.2 Severe 17 8 4,670 TX Jefferson Co, NY 0.143 3.4 Marginal* 1 112 NY Johnstown, PA 0.133 2.5 Marginal 2 233 PA Kent & Queen Anne's Co. s, MD 0.131 1.6 Marginal 2 60 MD Knox & Lincoln Co. s, ME 0.158 11.1 Moderate* 2 73 ME Lancaster, PA 0.125 1.3 Marginal 1 471 PA Lewiston Auburn, ME 0.137 1.5 Moderate* 2 221 ME Los Angeles South Coast Air Basin, CA 0.33 137.5 Extreme 4 14,594 CA Manchester, NH 0.128 1.4 Marginal 3 365 NH Milwaukee Racine, WI 0.183 9.8 Severe 17 6 1,839 WI 140 New York N. New Jersey Long Island, NY

NJCT 0.201 17.4 Severe 17 24 19,171 NY NJCT Philadelphia Wilmington Trenton, PA NJ

DEMD 0.187 8.8 Severe 15 14 6,311 PA

NJDE MD Phoenix, AZ 0.141 6 Serious 1 3,029 AZ Portland, ME 0.156 6.1 Moderate 3 488 ME Portsmouth Dover Rochester, NH 0.165 5.3 Serious 2 192 NH Poughkeepsie, NY 0.134 1.3 Moderate 3 600 NY Providence ( All RI), RI 0.162 6.4 Serious 5 1,048 RI Reno, NV 0.131 2 Marginal 1 339 NV Sacramento Metro, CA 0.16 15.8 Severe 15 6 1,978 CA San Francisco Bay Area, CA 0.14 3.4 Other 9 6,542 CA San Joaquin Valley, CA 0.17 44.2 Severe 15 8 3,191 CA Scranton Wilkes Barre, PA 0.129 3 Marginal 5 763 PA Smyth Co, VA ( White Top Mtn) 0.125 1.9 Marginal RT 1 0 VA Southeast Desert Modified AQMA, CA 0.24 59.6 Severe 17 3 981 CA Springfield ( Western MA), MA 0.167 6.7 Serious 4 815 MA Sunland Park, NM ( New Area 1995) 0.127 1.7 Marginal 1 10 NM Sussex Co, DE 0.13 3.6 Marginal 1 157 DE Ventura Co, CA 0.17 38.8 Severe 15* 1 753 CA Washington, DC MD VA 0.165 5 Severe 15 16 4,545 DC MDVA York, PA 0.129 1.5 Marginal 2 473 PA Youngstown Warren Sharon, PA portion 0.134 2.1 Marginal 1 120 OH 51 Total Areas 221 110,445 141 Table C 3. Carbon Monoxide Nonattainment Areas CO Nonattainment CountiesPopulation EPA Areas Listed Alphabetically Classification NAA Thousands Region State Anchorage, AK Serious 1 255 10 AK El Paso, TX Moderate <= 12.7pp 1 62 6 TX Fairbanks, AK Serious 1 39 10 AK Las Vegas, NV Serious 1 479 9 NV Los Angeles South Coast Air Basin, CA Serious 4 14,594 9 CA Missoula, MT Moderate <= 12.7pp 1 52 8 MT Phoenix, AZ Serious 1 3,029 9 AZ Provo, UT Moderate > 12.7ppm 1 119 8 UT Reno, NV Moderate <= 12.7pp 1 179 9 NV Spokane, WA Serious 1 323 10 WA 10 Total Areas 13 19,131 Regions Design Value in ppb Page 142 Area 8 hr 1 hr Category/ Classification Table C 4. Area Design Values and Classifications 142 2 Albany Schenectady Troy, NY 87 115 Subpart 1 5 Allegan Co, MI 97 115 Subpart 1 3 Allentown Bethlehem Easton, PA 91 114 Subpart 1 3 Altoona, PA 85 107 Subpart 1 9 Amador and Calaveras Cos, CA( Central Mtn Co) 91 117 Subpart 1 4 Atlanta, GA 91 125 Subpart 2 Marginal 3 Baltimore, MD 103 143 Subpart 2 Moderate 6 Baton Rouge, LA 86 131 Subpart 2 Marginal 6 Beaumont Port Arthur, TX 91 129 Subpart 2 Marginal 5 Benton Harbor, MI 91 117 Subpart 1 5 Benzie Co, MI 88 116 Subpart 1 3 Berkeley and Jefferson Counties, WV 86 105 EAC Subpart 1 4 Birmingham, AL 87 113 Subpart 1 1 Boston Lawrence Worcester ( E. MA), MA 95 124 Subpart 2 Moderate 1 Boston Manchester Portsmouth( SE), NH* 95 124 Subpart 2 Moderate 2 Buffalo Niagara Falls, NY 99 116 Subpart 1 5 Canton Massillon, OH 90 109 Subpart 1 5 Cass Co, MI 93 124 Subpart 2 Moderate 3 Charleston, WV 86 107 Subpart 1 4 Charlotte Gastonia Rock Hill, NC SC 100 129 Subpart 2 Moderate 4 Chattanooga, TN GA 88 113 Subpart 1 5 Chicago Gary Lake County, IL IN 101 134 Subpart 2 Moderate 9 Chico, CA 89 102 Subpart 1 5,4 Cincinnati Hamilton, OH KY IN 96 118 Subpart 1 4 Clarksville Hopkinsville, TN KY 85 99 Subpart 1 3 Clearfield and Indiana Cos, PA 90 106 Subpart 1 5 Cleveland Akron Lorain, OH 103 128 Subpart 2 Moderate 4 Columbia, SC 89 108 EAC Subpart 1 5 Columbus, OH 95 117 Subpart 1 6 Dallas Fort Worth, TX 100 135 Subpart 2 Moderate Regions Design Value in ppb Page 143 Area 8 hr 1 hr Category/ Classification 143 5 Dayton Springfield, OH 90 117 Subpart 1 8 Denver Boulder Greeley Ft Collins Love., CO 87 114 EAC Subpart 1 5 Detroit Ann Arbor, MI 97 127 Subpart 2 Moderate 5 Door Co, WI 94 113 Subpart 1 3 Erie, PA 92 114 Subpart 1 2 Essex Co ( Whiteface Mtn) NY 91 113 Subpart 1 5 Evansville, IN 85 106 Subpart 1 4 Fayetteville, NC 87 108 EAC Subpart 1 5 Flint, MI 90 103 Subpart 1 5 Fort Wayne, IN 88 106 Subpart 1 3 Franklin Co, PA 93 114 Subpart 1 3 Frederick Co, VA 85 106 EAC Subpart 1 3 Fredericksburg, VA* 99 140 Subpart 2 Moderate 5 Grand Rapids, MI 89 110 Subpart 1 1 Greater Connecticut, CT 95 139 Subpart 2 Moderate 5 Greene Co, IN 88 102 Subpart 1 3 Greene Co, PA 89 107 Subpart 1 4 Greensboro Winston Salem High Point, NC 93 121 EAC Subpart 2 Moderate 4 Greenville Spartanburg Anderson, SC 87 114 EAC Subpart 1 1 Hancock, Knox, Lincoln and Waldo Cos, ME 94 120 Subpart 1 3 Harrisburg Lebanon Carlisle, PA 88 111 Subpart 1 4 Haywood and Swain Cos ( Great Smoky NP), NC 85 104 Subpart 1 4 Hickory Morganton Lenoir, NC 88 105 EAC Subpart 1 6 Houston Galveston Brazoria, TX 102 175 Subpart 2 Moderate 3,4 Huntington Ashland, WV KY 91 115 Subpart 1 5 Huron Co, MI 87 109 Subpart 1 9 Imperial Co, CA 87 142 Subpart 2 Marginal 5 Indianapolis, IN 96 119 Subpart 1 5 Jackson Co, IN 85 100 Subpart 1 2 Jamestown, NY 94 115 Subpart 1 2 Jefferson Co, NY 97 121 Subpart 2 Moderate 4 Johnson City Kingsport Bristol, TN 86 110 EAC Subpart 1 Regions Design Value in ppb Page 144 Area 8 hr 1 hr Category/ Classification 144 3 Johnstown, PA 87 106 Subpart 1 5 Kalamazoo Battle Creek, MI 86 102 Subpart 1 3 Kent and Queen Anne's Co, MD 95 122 Subpart 2 Moderate 9 Kern Co ( Eastern Kern), CA 98 118 Subpart 1 5 Kewaunee Co, WI 93 110 Subpart 1 4 Knoxville, TN 92 114 Subpart 1 5 La Porte Co, IN 93 135 Subpart 2 Moderate 3 Lancaster, PA 92 124 Subpart 2 Moderate 5 Lansing East Lansing, MI 86 102 Subpart 1 9 Las Vegas, NV 86 107 Subpart 1 5 Lima, OH 89 108 Subpart 1 9 Los Angeles South Coast Air Basin, CA 131 180 Subpart 2 Severe 17 9 Los Angeles San Bernardino Cos( W Mojave), CA 106 138 Subpart 2 Moderate 4,5 Louisville, KY IN 92 120 Subpart 1 4 Macon, GA 86 113 Subpart 1 3 Madison and Page Cos ( Shenandoah NP), VA 87 104 Subpart 1 5 Manitowoc Co, WI 90 110 Subpart 1 9 Mariposa and Tuolumne Cos, CA ( S. Mtn Cos) 91 113 Subpart 1 5 Mason Co, MI 89 114 Subpart 1 4,6 Memphis, TN AR 92 126 Subpart 2 Moderate 5 Milwaukee Racine, WI 101 134 Subpart 2 Moderate 5 Muncie, IN 88 104 Subpart 1 4 Murray Co ( Chattahoochee Nat Forest), GA 85 103 Subpart 1 5 Muskegon, MI 95 121 Subpart 2 Moderate 4 Nashville, TN 86 107 EAC Subpart 1 9 Nevada Co, CA ( Western Portion) 98 116 Subpart 1 2,1 New York N. New Jersey Long Island, NY NJ CT 106 146 Subpart 2 Moderate 3 Norfolk Virginia Beach Newport News ( HR), VA 90 121 Subpart 2 Marginal 3,5 Parkersburg Marietta, WV OH 87 113 Subpart 1 3,2 Philadelphia Wilmin Atlantic Ci, PA NJ MD DE 101 133 Subpart 2 Moderate 9 Phoenix Mesa, AZ 87 111 Subpart 1 3 Pittsburgh Beaver Valley, PA 94 120 Subpart 1 Regions Design Value in ppb Page 145 Area 8 hr 1 hr Category/ Classification 145 1 Portland, ME 91 126 Subpart 2 Marginal 2 Poughkeepsie, NY 94 126 Subpart 2 Moderate 1 Providence ( All RI), RI 95 130 Subpart 2 Moderate 4 Raleigh Durham Chapel Hill, NC 94 118 Subpart 1 3 Reading, PA 91 116 Subpart 1 3 Richmond Petersburg, VA 94 131 Subpart 2 Moderate 9 Riverside Co, ( Coachella Valley), CA 108 133 Subpart 2 Serious 3 Roanoke, VA 85 107 EAC Subpart 1 2 Rochester, NY 88 110 Subpart 1 4 Rocky Mount, NC 89 106 Subpart 1 9 Sacramento Metro, CA 107 143 Subpart 2 Serious 6 San Antonio, TX 89 119 EAC Subpart 1 9 San Diego, CA 93 118 Subpart 1 9 San Francisco Bay Area, CA 86 123 Subpart 2 Marginal 9 San Joaquin Valley, CA 115 151 Subpart 2 Serious 3 Scranton Wilkes Barre, PA 86 108 Subpart 1 5 Sheboygan, WI 100 124 Subpart 2 Moderate 5 South Bend Elkhart, IN 93 116 Subpart 1 1 Springfield ( Western MA), MA 94 132 Subpart 2 Moderate 7,5 St Louis, MO IL 92 122 Subpart 2 Moderate 3 State College, PA 88 109 Subpart 1 5,3 Steubenville Weirton, OH WV 86 113 Subpart 1 9 Sutter Co, CA ( Sutter Buttes) 88 113 Subpart 1 5 Terre Haute, IN 87 108 Subpart 1 3 Tioga Co, PA 86 102 Subpart 1 5 Toledo, OH 93 112 Subpart 1 9 Ventura Co, CA 95 124 Subpart 2 Moderate 3 Washington Co ( Hagerstown), MD 86 109 EAC Subpart 1 3 Washington, DC MD VA 99 140 Subpart 2 Moderate 3,5 Wheeling, WV OH 87 111 Subpart 1 3 York, PA 89 114 Subpart 1 5,3 Youngstown Warren Sharon, OH PA 95 118 Subpart 1 Regions Design Value in ppb Area 8 hr 1 hr Category/ Class 146 Boston Manchester Portsmouth( SE), NH has the same classification as Boston Lawrence Worcester( E. MA), MA Fredericksburg, VA has the same classification as Washington, DC MD VA The level of the 8 hour ozone ( O3) National Ambient Air Quality Standards ( NAAQS) is 0.08 parts per million ( ppm). The air quality design value for the 8 hour O3 NAAQS is the 3 year average of the annual 4th highest daily maximum 8 hour average O3 concentration. The 8 hour O3 NAAQS is not met when the 8 hour ozone design value is greater than 0.08 ppm ( 85 parts per billion [ ppb] rounds up). Therefore, an area with a design value of 85 ppb does not meet the NAAQS. An area with a 1 hour design value of 120 ppb or lower is in a Subpart 1 category. 147 Table C 5. County 8 hour Ozone Air Quality Data 2001 2003 By State 297 fail to meet the standard ( V) 654 total counties with 3 years of data 2 year average data not included in counts and are not considered a violation.

The level of the 8 hour ozone ( O3) National Ambient Air Quality Standards ( NAAQS) is 0.08 parts per million ( ppm). The air quality design value for the 8 hour O3 NAAQS is the 3 year average of the annual 4th highest daily maximum 8 hour average O3 concentration. The 8 hour O3 NAAQS is not met when the 8 hour ozone design value is greater than 0.08 ppm ( 85 ppb rounds up). Therefore, a county with a design value of 85 ppb does not meet the NAAQS.

State County Design Value in ppb Alabama Baldwin Co 76 Clay Co 80 Elmore Co 76 Jefferson Co 83 Lawrence Co 76 Madison Co 79 Mobile Co 77 Montgomery Co 74 Morgan Co 81 Shelby Co 87 V Sumter Co 71 Tuscaloosa Co 78 Alaska Yukon Koyukuk CA 54 Arizona Cochise Co 71 Coconino Co 74 Maricopa Co 87 V Pima Co 74 Pinal Co 83 Yavapai Co 77 Arkansas Crittenden Co 92 V Montgomery Co 66 Newton Co 78 Pulaski Co 81 California Alameda Co 84 Amador Co 85 V Butte Co 89 V Calaveras Co 91 V Colusa Co 75 Contra Costa Co 81 El Dorado Co 107 V Fresno Co 111 V Glenn Co 73 State County Design Value in ppb Page 148 148 Imperial Co 87 V Inyo Co 81 Kern Co 115 V Kings Co 95 V Lake Co 63 Los Angeles Co 126 V Madera Co 93 V Marin Co 48 Mariposa Co 91 V Mendocino Co 57 Merced Co 102 V Monterey Co 66 Napa Co 65 Nevada Co 98 V Orange Co 86 V Placer Co 99 V Plumas Co 69 Riverside Co 118 V Sacramento Co 100 V San Benito Co 81 San Bernardino Co 131 V San Diego Co 93 V San Francisco Co 47 San Joaquin Co 81 San Luis Obispo Co 74 San Mateo Co 58 Santa Barbara Co 84 Santa Clara Co 86 V Santa Cruz Co 65 Shasta Co 80 Siskiyou Co 57 Solano Co 71 Sonoma Co 62 Stanislaus Co 96 V Sutter Co 88 V Tehama Co 84 Tulare Co 107 V Tuolumne Co 85 V Ventura Co 95 V Yolo Co 76 Colorado Adams Co 66 Arapahoe Co 81 Boulder Co 77 Denver Co 76 Douglas Co 85 V El Paso Co 73 Jefferson Co 87 V La Plata Co 58 Larimer Co 81 Montezuma Co 67 Weld Co 79 Connecticut Fairfield Co 102 V State County Design Value in ppb Page 149 149 Hartford Co 90 V Litchfield Co 92 2 year average Middlesex Co 98 V New Haven Co 102 V New London Co 93 V Tolland Co 95 V Delaware Kent Co 89 V New Castle Co 93 V Sussex Co 91 V Dist. Columbia Washington 94 V Florida Alachua Co 72 Baker Co 71 Bay Co 79 Brevard Co 74 Broward Co 68 Collier Co 62 Columbia Co 71 Duval Co 68 Escambia Co 79 Highlands Co 64 Hillsborough Co 78 Holmes Co 71 Lake Co 76 Lee Co 68 Leon Co 71 Manatee Co 75 Marion Co 74 Miami Dade Co 66 Orange Co 76 Osceola Co 71 Palm Beach Co 67 Pasco Co 77 Pinellas Co 74 Polk Co 77 St. Lucie Co 68 Santa Rosa Co 80 Sarasota Co 79 Seminole Co 77 Volusia Co 70 Wakulla Co 76 Georgia Bibb Co 86 V Chatham Co 67 Cobb Co 90 V Coweta Co 87 V Dawson Co 80 De Kalb Co 89 V Douglas Co 91 V Fayette Co 83 State County Design Value in ppb Page 150 150 Fulton Co 91 V Glynn Co 72 Gwinnett Co 85 V Henry Co 89 V Murray Co 85 V Muscogee Co 74 Paulding Co 89 V Richmond Co 83 Rockdale Co 89 V Sumter Co 74 Hawaii Hawaii Co 42 Honolulu Co 41 Idaho Ada Co 76 Butte Co 65 Elmore Co 68 Illinois Adams Co 77 Champaign Co 76 Clark Co 75 Cook Co 87 V Du Page Co 73 Effingham Co 75 Hamilton Co 79 Jersey Co 89 V Kane Co 79 Lake Co 87 V McHenry Co 84 McLean Co 77 Macon Co 75 Macoupin Co 78 Madison Co 88 V Peoria Co 80 Randolph Co 79 Rock Island Co 71 St. Clair Co 83 Sangamon Co 76 Will Co 79 Winnebago Co 77 Indiana Allen Co 88 V Boone Co 90 V Carroll Co 84 Clark Co 92 V Delaware Co 88 V Elkhart Co 93 2 year average Floyd Co 86 V Gibson Co 73 Greene Co 88 V Hamilton Co 96 V Hancock Co 94 V State County Design Value in ppb Page 151 151 Hendricks Co 85 V Huntington Co 84 Jackson Co 85 V Johnson Co 86 V Lake Co 90 V La Porte Co 93 V Madison Co 95 V Marion Co 92 V Morgan Co 85 V Porter Co 87 V Posey Co 84 St. Joseph Co 93 V Shelby Co 94 V Vanderburgh Co 83 Vigo Co 87 V Warrick Co 85 V Iowa Bremer Co 69 Clinton Co 78 Harrison Co 76 Linn Co 69 Palo Alto Co 63 Polk Co 56 Scott Co 79 Story Co 60 Van Buren Co 74 Warren Co 60 Kansas Linn Co 75 Sedgwick Co 81 Sumner Co 78 Trego Co 62 Wyandotte Co 80 Kentucky Bell Co 82 Boone Co 85 V Boyd Co 91 V Bullitt Co 81 Campbell Co 91 V Carter Co 78 Christian Co 85 V Daviess Co 76 Edmonson Co 80 Fayette Co 76 Graves Co 79 Greenup Co 83 Hancock Co 82 Hardin Co 79 Henderson Co 80 Jefferson Co 84 Jessamine Co 77 Kenton Co 85 V Livingston Co 84 State County Design Value in ppb Page 152 152 McCracken Co 79 McLean Co 82 Oldham Co 86 V Perry Co 76 Pike Co 73 Pulaski Co 77 Scott Co 69 Simpson Co 81 Trigg Co 73 Warren Co 82 Louisiana Ascension Par 77 Beauregard Par 73 Bossier Par 80 Caddo Par 77 Calcasieu Par 78 East Baton Rouge Par 86 V Grant Par 74 Iberville Par 84 Jefferson Par 82 Lafayette Par 78 Lafourche Par 78 Livingston Par 78 Orleans Par 69 Ouachita Par 78 Pointe Coupee Par 73 St. Bernard Par 78 St. Charles Par 78 St. James Par 73 St. John The Baptist Pa 78 St. Mary Par 74 West Baton Rouge Par 84 Maine Cumberland Co 88 V Hancock Co 94 V Kennebec Co 80 Knox Co 87 V Oxford Co 62 Penobscot Co 83 York Co 91 V Maryland Anne Arundel Co 98 V Baltimore Co 93 V Carroll Co 89 V Cecil Co 98 V Charles Co 94 V Frederick Co 88 V Harford Co 103 V Kent Co 95 V Montgomery Co 88 V Prince George's Co 93 V Washington Co 86 V Baltimore city 82 State County Design Value in ppb Page 153 153 Massachusetts Barnstable Co 95 V Berkshire Co 87 V Bristol Co 95 V Essex Co 93 V Hampden Co 94 V Hampshire Co 87 V Middlesex Co 89 V Suffolk Co 91 V Worcester Co 86 V Michigan Allegan Co 97 V Benzie Co 88 V Berrien Co 91 V Cass Co 93 V Clinton Co 86 V Genesee Co 90 V Huron Co 87 V Ingham Co 85 V Kalamazoo Co 86 V Kent Co 88 V Lenawee Co 87 V Macomb Co 97 V Mason Co 89 V Missaukee Co 81 Muskegon Co 95 V Oakland Co 91 V Ottawa Co 89 V St. Clair Co 90 V Washtenaw Co 91 V Wayne Co 91 V Minnesota Anoka Co 74 Carlton Co 60 Dakota Co 68 Lake Co 61 Mille Lacs Co 72 St. Louis Co 65 Washington Co 74 Mississippi Adams Co 77 Bolivar Co 75 De Soto Co 81 Hancock Co 82 Harrison Co 80 Hinds Co 73 Jackson Co 80 Lauderdale Co 73 Lee Co 79 Madison Co 74 Warren Co 74 Missouri State County Design Value in ppb Page 154 154 Cass Co 79 Cedar Co 79 Clay Co 84 Greene Co 73 Jefferson Co 87 V Monroe Co 78 Platte Co 80 St. Charles Co 92 V Ste. Genevieve Co 83 St. Louis Co 91 V St. Louis city 89 V Montana Flathead Co 54 Nebraska Douglas Co 67 Lancaster Co 55 Nevada Clark Co 86 V Douglas Co 71 Washoe Co 74 White Pine Co 71 Carson City 69 New Hampshire Belknap Co 78 Cheshire Co 76 Coos Co 80 Grafton Co 72 Hillsborough Co 87 V Merrimack Co 75 Rockingham Co 84 Strafford Co 80 Sullivan Co 75 New Jersey Atlantic Co 91 V Bergen Co 94 V Camden Co 101 V Cumberland Co 95 V Essex Co 68 Gloucester Co 99 V Hudson Co 87 V Hunterdon Co 97 V Mercer Co 100 V Middlesex Co 98 V Monmouth Co 97 V Morris Co 98 V Ocean Co 106 V Passaic Co 88 V New Mexico Bernalillo Co 77 Dona Ana Co 79 State County Design Value in ppb Page 155 155 Eddy Co 69 Sandoval Co 73 San Juan Co 74 Valencia Co 66 New York Albany Co 86 V Bronx Co 84 Chautauqua Co 94 V Chemung Co 83 Dutchess Co 94 V Erie Co 99 V Essex Co 91 V Hamilton Co 81 Herkimer Co 76 Jefferson Co 97 V Madison Co 82 Monroe Co 88 V Niagara Co 95 V Oneida Co 83 Onondaga Co 85 V Orange Co 87 V Putnam Co 93 V Queens Co 85 V Rensselaer Co 91 2 year average Richmond Co 94 V Saratoga Co 87 V Schenectady Co 81 Suffolk Co 100 V Ulster Co 83 Wayne Co 88 V Westchester Co 94 V North Carolina Alexander Co 88 V Avery Co 78 Buncombe Co 78 Caldwell Co 84 Caswell Co 88 V Chatham Co 82 Cumberland Co 87 V Davie Co 93 V Duplin Co 79 Durham Co 89 V Edgecombe Co 89 V Forsyth Co 93 V Franklin Co 90 V Granville Co 94 V Guilford Co 89 V Haywood Co 85 V Jackson Co 84 Johnston Co 85 V Lenoir Co 81 Lincoln Co 92 V Martin Co 81 Mecklenburg Co 98 V State County Design Value in ppb Page 156 156 New Hanover Co 78 Northampton Co 84 Person Co 91 V Pitt Co 82 Randolph Co 85 V Rockingham Co 91 V Rowan Co 100 V Swain Co 74 Union Co 88 V Wake Co 92 V Yancey Co 83 North Dakota Billings Co 61 Cass Co 63 Dunn Co 60 McKenzie Co 62 Mercer Co 62 Oliver Co 58 Ohio Allen Co 89 V Ashtabula Co 99 V Butler Co 92 V Clark Co 88 V Clermont Co 90 V Clinton Co 96 V Cuyahoga Co 90 V Delaware Co 91 V Franklin Co 95 V Geauga Co 103 V Greene Co 90 V Hamilton Co 93 V Jefferson Co 86 V Knox Co 88 V Lake Co 95 V Lawrence Co 83 Licking Co 89 V Lorain Co 90 V Lucas Co 93 V Madison Co 90 V Mahoning Co 89 V Medina Co 90 V Miami Co 88 V Montgomery Co 87 V Portage Co 93 V Preble Co 81 Stark Co 90 V Summit Co 96 V Trumbull Co 95 V Warren Co 92 V Washington Co 86 V Wood Co 90 V Oklahoma Cherokee Co 76 State County Design Value in ppb Page 157 157 Cleveland Co 76 Comanche Co 77 Kay Co 75 McClain Co 78 Oklahoma Co 80 Ottawa Co 79 Tulsa Co 83 Oregon Clackamas Co 69 Columbia Co 62 Jackson Co 71 Lane Co 70 Marion Co 64 Pennsylvania Allegheny Co 93 V Armstrong Co 93 V Beaver Co 94 V Berks Co 91 V Blair Co 85 V Bucks Co 100 V Cambria Co 87 V Centre Co 88 V Chester Co 98 V Clearfield Co 90 V Dauphin Co 88 V Delaware Co 92 V Erie Co 92 V Franklin Co 93 V Greene Co 89 V Lackawanna Co 85 V Lancaster Co 92 V Lawrence Co 80 Lehigh Co 91 V Luzerne Co 86 V Lycoming Co 80 another monitor 87 2 year average Mercer Co 94 V Montgomery Co 92 V Northampton Co 90 V Perry Co 87 V Philadelphia Co 97 V Tioga Co 86 V Washington Co 89 V Westmoreland Co 91 V York Co 89 V Rhode Island Kent Co 95 V Providence Co 93 V Washington Co 95 V South Carolina Abbeville Co 82 Aiken Co 80 State County Design Value in ppb Page 158 158 Anderson Co 86 V Barnwell Co 78 Berkeley Co 71 Charleston Co 72 Cherokee Co 84 Chester Co 84 Colleton Co 77 Darlington Co 82 Edgefield Co 79 Oconee Co 84 Pickens Co 84 Richland Co 89 V Spartanburg Co 87 V Union Co 80 Williamsburg Co 71 York Co 84 South Dakota Minnehaha Co 65 Tennessee Anderson Co 87 V Blount Co 92 V Davidson Co 77 Hamilton Co 88 V Haywood Co 81 Jefferson Co 91 V Knox Co 92 V Lawrence Co 77 Meigs Co 88 V Putnam Co 82 Rutherford Co 80 Sevier Co 92 V Shelby Co 89 V Sullivan Co 86 V Sumner Co 86 V Williamson Co 84 Wilson Co 82 Texas Bexar Co 89 V Brazoria Co 91 V Brewster Co 62 Cameron Co 65 Collin Co 88 V Dallas Co 90 V Denton Co 97 V Ellis Co 82 El Paso Co 79 Galveston Co 89 V Gregg Co 82 Harris Co 102 V Harrison Co 76 Hidalgo Co 73 Hood Co 84 Jefferson Co 91 V State County Design Value in ppb Page 159 159 Johnson Co 90 V Kaufman Co 73 Montgomery Co 89 V Nueces Co 80 Orange Co 80 Parker Co 89 V Rockwall Co 81 Smith Co 81 Tarrant Co 100 V Travis Co 84 Victoria Co 78 Webb Co 64 Utah Box Elder Co 79 Cache Co 70 Davis Co 83 Salt Lake Co 80 San Juan Co 71 Utah Co 79 Weber Co 81 Vermont Bennington Co 80 Chittenden Co 78 Virginia Arlington Co 99 V Caroline Co 84 Charles City Co 91 V Chesterfield Co 86 V Fairfax Co 97 V Fauquier Co 80 Frederick Co 85 V Hanover Co 94 V Henrico Co 90 V Loudoun Co 92 V Madison Co 87 V Page Co 82 Prince William Co 87 V Roanoke Co 85 V Rockbridge Co 78 Stafford Co 88 V Wythe Co 80 Alexandria city 92 V Hampton city 90 V Suffolk city 88 V Washington Clallam Co 43 Clark Co 63 King Co 71 Klickitat Co 66 Pierce Co 72 Skagit Co 50 Spokane Co 73 State County Design Value in ppb Page 160 160 Thurston Co 64 Whatcom Co 53 West Virginia Berkeley Co 86 V Cabell Co 88 V Greenbrier Co 80 Hancock Co 86 V Kanawha Co 86 V Monongalia Co 79 Ohio Co 87 V Wood Co 87 V Wisconsin Brown Co 83 Columbia Co 79 Dane Co 78 Dodge Co 82 Door Co 94 V Florence Co 70 Fond du Lac Co 80 Green Co 75 Jefferson Co 83 Kenosha Co 101 V Kewaunee Co 93 V Manitowoc Co 90 V Marathon Co 73 Milwaukee Co 94 V Oneida Co 69 Outagamie Co 78 Ozaukee Co 98 V Racine Co 95 V Rock Co 83 St. Croix Co 73 Sauk Co 73 Sheboygan Co 100 V Vernon Co 72 Vilas Co 69 Walworth Co 84 Washington Co 83 Waukesha Co 81 Winnebago Co 82 Wyoming Teton Co 65 Virgin Islands St. John 44