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Arizona Whole or Part County Nonattainment Status by Year Since 1978 for all Criteria Pollutants

As of July 02, 2014
Listed by State, County, Pollutant (W=Whole County,P=Partial County designated nonattainment as of report date)
Select a State:  
AK | AL | AR | AZ | CA | CO | CT | DC | DE | FL | GA | GU | HI | IA | ID | IL | IN | KS | KY | LA | MA | MD | ME | MI | MN | MO |
MS | MT |NC | ND | NE | NH | NJ | NM | NV | NY | OH | OK | OR | PA | PR | RI | SC | TN | TX | UT | VA | VT | WA | WI | WV | WY |

Important Notes

ARIZONA
County Pollutant 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14
Cochise County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P P P P P
Cochise County (Douglas,PaulSpur) Sulfur Dioxide (1971) W P P P P P P P P P P P P P P P P P P P P P P P P P P P
Coconino County (Page) Sulfur Dioxide (1971) P
Gila Co Sulfur Dioxide (2010) P P
Gila County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P
Gila County (Hayden,Miami) Sulfur Dioxide (1971) W P P P P P P P P P P P P P P P P P P P P P P P P P P P P
Greenlee County (Morenci) Sulfur Dioxide (1971) W P P P P P P P P P P P P P P P P P P P P P P P P P
Maricopa Co 8-Hr Ozone (1997) P P P P P P P P P P P
Maricopa Co 8-Hr Ozone (2008) P P P
Maricopa County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P P P P P
Maricopa County (Phoenix) 1-Hr Ozone (1979) W P P P P P P P P P P P P P P P P P P P P P P P P P P
Maricopa County (Phoenix) Carbon Monoxide (1971) W P P P P P P P P P P P P P P P P P P P P P P P P P P
Maricopa County (Phoenix) Sulfur Dioxide (1971) P
Mohave County PM-10 (1987) P P P P P P P P
Navajo County (JosephCity) Sulfur Dioxide (1971) P
Pima County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P P P P P
Pima County (Ajo,Tuscon) 1-Hr Ozone (1979) W P
Pima County (Ajo,Tuscon) Carbon Monoxide (1971) W P P P P P P P P P P P P P P P P P P P P P
Pima County (Ajo,Tuscon) Sulfur Dioxide (1971) W P P P P P P P P P P P P P P P P P P P P P P P P P
Pinal Co 8-Hr Ozone (1997) P P P P P P P P P P P
Pinal Co 8-Hr Ozone (2008) P P P
Pinal Co PM-2.5 (2006) P P P P
Pinal Co Sulfur Dioxide (2010) P P
Pinal County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P P P P P
Pinal County (SanManuel) Sulfur Dioxide (1971) W P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P
Santa Cruz Co PM-2.5 (2006) P P P P P P
Santa Cruz County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P P P P P
Yuma County PM-10 (1987) P P P P P P P P P P P P P P P P P P P P P P P P P


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