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Nonattainment Status for Each County by Year for Delaware

As of December 05, 2013
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
DELAWARE
Kent Co 8-Hr Ozone 1997 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE
                                                04 05 06 07 08 09 10 11 12 13
/ / Moderate Whole 162,310 10/001
New Castle Co 8-Hr Ozone 1997 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE
                                                04 05 06 07 08 09 10 11 12 13
/ / Moderate Whole 538,479 10/003
New Castle Co 8-Hr Ozone 2008 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE
                                                                                12 13
/ / Marginal Whole 538,479 10/003
New Castle Co PM-2.5 1997 Philadelphia-Wilmington (PA and DE portions)
                                                    05 06 07 08 09 10 11 12 13
/ /
[Split]
  Whole 538,479 10/003
New Castle Co PM-2.5 2006 Philadelphia-Wilmington (PA and DE portions)
                                                                    09 10 11 12 13
/ /
[Split]
  Whole 538,479 10/003
Sussex Co 8-Hr Ozone 1997 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE
                                                04 05 06 07 08 09 10 11 12 13
/ / Moderate Whole 197,145 10/005
Sussex Co 8-Hr Ozone 2008 Seaford, DE
                                                                                12 13
/ / Marginal Whole 197,145 10/005
Important Notes

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