Nonattainment Status for Each County by Year for New Hampshire

As of December 14, 2012
Listed by County, Pollutant, then Area

Select a State:

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Important Notes

County

Pollutant

AreaName

Nonattainment in Year

Redesignation
to Maintenance

Classification

Cty NA
Whole/
Part

Population
(2010)

FIPS
State/
Cnty

NEW HAMPSHIRE

Hillsborough Co

8-Hr Ozone 1997

Boston-Manchester-Portsmouth (SE), NH

/ /

Moderate

Part

347,992

33/011

Hillsborough Co

Manchester, NH

01/29/2001

Not Classified

Part

109,565

33/011

Hillsborough Co

Nashua, NH

01/29/2001

Not Classified

Part

86,494

33/011

Merrimack Co

8-Hr Ozone 1997

Boston-Manchester-Portsmouth (SE), NH

/ /

Moderate

Part

15,013

33/013

Rockingham Co

8-Hr Ozone 1997

Boston-Manchester-Portsmouth (SE), NH

/ /

Moderate

Part

286,035

33/015

Strafford Co

8-Hr Ozone 1997

Boston-Manchester-Portsmouth (SE), NH

/ /

Moderate

Part

91,516

33/017

Important Notes

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