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Historical Whole or Part County Nonattainment Status by Year Since 1978 for North Carolina

As of December 05, 2013
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

NORTH CAROLINA
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
Alamance Co 8-Hr Ozone 1997
Alexander Co 8-Hr Ozone 1997
Buncombe County 1-Hr Ozone W
Burke Co 8-Hr Ozone 1997
Cabarrus Co 8-Hr Ozone 1997 W W W W W W W W W W
Cabarrus Co 8-Hr Ozone 2008 P P
Caldwell Co 8-Hr Ozone 1997
Caswell Co 8-Hr Ozone 1997
Catawba Co 8-Hr Ozone 1997
Catawba Co PM-2.5 1997 W W W W W W
Chatham Co 8-Hr Ozone 1997 P P P
Cumberland Co 8-Hr Ozone 1997
Davidson Co 8-Hr Ozone 1997
Davidson Co PM-2.5 1997 W W W W W W
Davidson County 1-Hr Ozone W W
Davie Co 8-Hr Ozone 1997
Davie County 1-Hr Ozone P P
Durham Co 8-Hr Ozone 1997 W W W
Durham County 1-Hr Ozone W W W
Durham County CO W W W W W
Edgecombe Co 8-Hr Ozone 1997 W W W
Forsyth Co 8-Hr Ozone 1997
Forsyth County 1-Hr Ozone W W
Forsyth County CO W W W
Franklin Co 8-Hr Ozone 1997 W W W
Gaston Co 8-Hr Ozone 1997 W W W W W W W W W W
Gaston Co 8-Hr Ozone 2008 P P
Gaston County 1-Hr Ozone W W W W W W
Granville Co 8-Hr Ozone 1997 W W W
Granville County 1-Hr Ozone P P
Guilford Co 8-Hr Ozone 1997
Guilford Co PM-2.5 1997 W W W W W W
Guilford County 1-Hr Ozone W W
Haywood Co 8-Hr Ozone 1997 P P P P P P
Iredell Co 8-Hr Ozone 1997 P P P P P P P P P P
Iredell Co 8-Hr Ozone 2008 P P
Johnston Co 8-Hr Ozone 1997 W W W
Lincoln Co 8-Hr Ozone 1997 W W W W W W W W W W
Lincoln Co 8-Hr Ozone 2008 P P
Mecklenburg Co 8-Hr Ozone 1997 W W W W W W W W W W
Mecklenburg Co 8-Hr Ozone 2008 W W
Mecklenburg County 1-Hr Ozone W W W W W W W W W W W W W W W W W W
Mecklenburg County CO W W W W W W W W W W W W W W W W W W
Nash Co 8-Hr Ozone 1997 W W W
Orange Co 8-Hr Ozone 1997 W W W
Person Co 8-Hr Ozone 1997 W W W
Randolph Co 8-Hr Ozone 1997
Rockingham Co 8-Hr Ozone 1997
Rowan Co 8-Hr Ozone 1997 W W W W W W W W W W
Rowan Co 8-Hr Ozone 2008 P P
Swain Co 8-Hr Ozone 1997 P P P P P P
Union Co 8-Hr Ozone 1997 W W W W W W W W W W
Union Co 8-Hr Ozone 2008 P P
Wake Co 8-Hr Ozone 1997 W W W
Wake County 1-Hr Ozone W W
Wake County CO W W W W


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