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Oregon 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

OREGON
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
Clackamas County 1-Hr Ozone (1979) P P P P P P P P P P P P P P P P P P P
Clackamas County Carbon Monoxide (1971) P P P P P P P P P P P P P P P P P P P P
Jackson County 1-Hr Ozone (1979) P P P P P P P P
Jackson County Carbon Monoxide (1971) P P P P P P P P P P P P P P P P P P P P P P P P
Jackson County PM-10 (1987) P P P P P P P P P P P P P P P P
Josephine County Carbon Monoxide (1971) P P P P P P P P P P P P P P
Josephine County PM-10 (1987) P P P P P P P P P P P P P
Klamath Co PM-2.5 (2006) P P P P P P
Klamath County Carbon Monoxide (1971) P P P P P P P P P
Klamath County PM-10 (1987) P P P P P P P P P P P P P
Lake County PM-10 (1987) P P P P P P P P P P P P P
Lane Co PM-2.5 (2006) P P P P P P
Lane County 1-Hr Ozone (1979) P P
Lane County Carbon Monoxide (1971) P P P P P P P P P P P P P P P P
Lane 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
Marion County 1-Hr Ozone (1979) 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 P
Marion County Carbon Monoxide (1971) 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
Multnomah County 1-Hr Ozone (1979) P P P P P P P P P P P P P P P P P P P
Multnomah County Carbon Monoxide (1971) P P P P P P P P P P P P P P P P P P P P
Polk County 1-Hr Ozone (1979) 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 P
Polk County Carbon Monoxide (1971) 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
Union County PM-10 (1987) P P P P P P P P P P P P P P P P
Washington County 1-Hr Ozone (1979) P P P P P P P P P P P P P P P P P P P
Washington County Carbon Monoxide (1971) P P P P P P P P P P P P P P P P P P P P


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