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Arizona Nonattainment/Maintenance Status for Each County by Year for All Criteria Pollutants

As of July 02, 2014
Listed by County, Pollutant, then Area
Select a State:  
AK | AL | AR | AZ | CA | CO | CT | DC | DE | FL | GA | GU | IA | ID | IL | IN | KS | KY | LA | MA | MD | ME | MI | MN |
MO | MS | MT | NC | NE | NH | NJ | NM | NV | NY | OH | OR | PA | PR | RI | SC | TN | TX | UT | VA | WA | WI | WV | WY |
Important Notes
County   Pollutant   AreaName Nonattainment in Year Redesignation
to Maintenance
Classification Cty NA
Whole/
Part
Population
(2010)
FIPS
State/
Cnty
ARIZONA
Cochise Co PM-10 (1987) Paul Spur/Douglas (Cochise County), AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 17,495 04/003
Cochise Co Sulfur Dioxide (1971) Douglas (Cochise County), AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05                                    
05/01/2006 Primary Part 17,495 04/003
Gila Co PM-10 (1987) Hayden, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 1,587 04/007
Gila Co PM-10 (1987) Miami, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 15,218 04/007
Gila Co PM-10 (1987) Payson, AZ
        94 95 96 97 98 99 00 01                                                    
08/26/2002 Moderate Part 5,333 04/007
Gila Co Sulfur Dioxide (1971) Miami (Gila County), AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06                                
03/26/2007 Primary Part 1,514 04/007
Gila Co Sulfur Dioxide (2010) Hayden, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ /   Part 1,284 04/007
Gila Co Sulfur Dioxide (2010) Miami, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ /   Part 14,995 04/007
Greenlee Co Sulfur Dioxide (1971) Morenci (Greenlee County), AZ
92 93 94 95 96 97 98 99 00 01 02 03                                            
06/25/2004 Primary Part 8,437 04/011
Maricopa Co 1-Hr Ozone (1979) Phoenix, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04                                        
06/14/2005 Serious Part 3,763,324 04/013
Maricopa Co 8-Hr Ozone (1997) Phoenix-Mesa, AZ
                                                04 05 06 07 08 09 10 11 12 13 14
/ / Marginal Part 3,801,700 04/013
Maricopa Co 8-Hr Ozone (2008) Phoenix-Mesa, AZ
                                                                                12 13 14
/ / Marginal Part 3,802,415 04/013
Maricopa Co Carbon Monoxide (1971) Phoenix, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04                                        
04/08/2005 Serious Part 3,763,324 04/013
Maricopa Co PM-10 (1987) Phoenix, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Serious Part 3,817,145 04/013
Mohave Co PM-10 (1987) Mohave Co, AZ
        94 95 96 97 98 99 00 01                                                    
08/26/2002 Moderate Part 10,710 04/015
Pima Co Carbon Monoxide (1971) Tucson, AZ
92 93 94 95 96 97 98 99                                                            
07/10/2000 Not Classified Part 595,314 04/019
Pima Co PM-10 (1987) Ajo (Pima County), AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 8,823 04/019
Pima Co PM-10 (1987) Rillito, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 588 04/019
Pima Co Sulfur Dioxide (1971) Ajo (Pima County), AZ
92 93 94 95 96 97 98 99 00 01 02 03                                            
01/02/2004 Primary Part 8,823 04/019
Pinal Co 8-Hr Ozone (1997) Phoenix-Mesa, AZ
                                                04 05 06 07 08 09 10 11 12 13 14
/ / Marginal Part 46,927 04/021
Pinal Co 8-Hr Ozone (2008) Phoenix-Mesa, AZ
                                                                                12 13 14
/ / Marginal Part 47,212 04/021
Pinal Co PM-10 (1987) Hayden, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 9,461 04/021
Pinal Co PM-10 (1987) Phoenix, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Serious Part 35,840 04/021
Pinal Co PM-10 (1987) West Pinal, AZ
                                                                                12 13 14
/ / Moderate Part 283,032 04/021
Pinal Co PM-2.5 (2006) West Central Pinal, AZ
                                                                    09 10 11 12 13 14
/ / Moderate Part 52,314 04/021
Pinal Co Sulfur Dioxide (1971) Hayden (Pinal County), AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Primary Part 4,844 04/021
Pinal Co Sulfur Dioxide (1971) San Manual (Pinal County), AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07                            
03/18/2008 Primary Part 16,158 04/021
Pinal Co Sulfur Dioxide (2010) Hayden, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ /   Part 3,346 04/021
Santa Cruz Co PM-10 (1987) Nogales, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 30,359 04/023
Santa Cruz Co PM-2.5 (2006) Nogales, AZ
                                                                    09 10 11 12 13 14
/ / Moderate Part 30,622 04/023
Yuma Co PM-10 (1987) Yuma, AZ
92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
/ / Moderate Part 100,710 04/027
Important Notes

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