Nonattainment Status for Each County by Year for Utah Including Previous 1-Hour Ozone Counties

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

UTAH

Box Elder Co

PM-2.5 2006

Salt Lake City, UT

/ /

Part

49,057

49/003

Cache Co

PM-2.5 2006

Logan, UT-ID

/ /

Part

112,675

49/005

Davis Co

1-Hr Ozone

Salt Lake City, UT

08/18/1997

Moderate

Whole

306,479

49/011

Davis Co

PM-2.5 2006

Salt Lake City, UT

/ /

Whole

306,479

49/011

Salt Lake Co

1-Hr Ozone

Salt Lake City, UT

08/18/1997

Moderate

Whole

1,029,655

49/035

Salt Lake Co

Salt Lake City, UT

03/22/1999

Not Classified

Part

186,440

49/035

Salt Lake Co

PM-10

Salt Lake Co, UT

/ /

Moderate

Whole

1,029,655

49/035

Salt Lake Co

PM-2.5 2006

Salt Lake City, UT

/ /

Whole

1,029,655

49/035

Salt Lake Co

SO2

Salt Lake Co, UT

/ /

Primary, Secondary

Whole

1,029,655

49/035

Tooele Co

PM-2.5 2006

Salt Lake City, UT

/ /

Part

54,958

49/045

Tooele Co

SO2

Tooele Co, UT

/ /

Primary, Secondary

Part

58,218

49/045

Utah Co

Provo, UT

01/03/2006

Moderate > 12.7ppm

Part

166,596

49/049

Utah Co

PM-10

Utah Co, UT

/ /

Moderate

Whole

516,564

49/049

Utah Co

PM-2.5 2006

Provo, UT

/ /

Part

517,537

49/049

Weber Co

Ogden, UT

05/08/2001

Moderate <= 12.7ppm

Part

82,825

49/057

Weber Co

PM-10

Ogden, UT

/ /

Moderate

Part

82,825

49/057

Weber Co

PM-2.5 2006

Salt Lake City, UT

/ /

Part

224,988

49/057

Important Notes

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