Green Book

You are here: EPA Home > Green Book > >National Area and County-Level Multi-Pollutant Information >Utah Whole or Part County Nonattainment Status by Year Since 1992 for all Criteria Pollutants

Utah Whole or Part County Nonattainment Status by Year Since 1992 for all Criteria Pollutants

Data is current as of October 31, 2024

Listed by State, County, NAAQS (W=Whole County,P=Partial County designated nonattainment as of report date)
The 8-hour Ozone (1997) standard was revoked on April 6, 2015 and the 1-hour Ozone (1979) standard was revoked on June 15, 2005.

The 1997 Primary Annual PM-2.5 NAAQS (level of 15 µg/m3) is revoked in attainment and maintenance areas for that NAAQS. For additional information see the PM-2.5 NAAQS SIP Requirements Final Rule, effective October 24, 2016. (81 FR 58009)

Change the State:
 
Important Notes Download National Dataset: dbf   |   xls    |   Data dictionary (PDF)
UTAH
County NAAQS 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Box Elder Co PM-2.5 (2006) P P P P P P P P P P P P P P P P
Cache Co PM-2.5 (2006) P P P P P P P P P P P P
Davis Co 1-Hour Ozone (1979)-NAAQS revoked W W W W W
Davis Co 8-Hour Ozone (2015) W W W W W W W
Davis Co PM-2.5 (2006) W W W W W W W W W W W W W W W W
Duchesne Co 8-Hour Ozone (2015) P P P P P P P
Salt Lake Co 1-Hour Ozone (1979)-NAAQS revoked W W W W W
Salt Lake Co 8-Hour Ozone (2015) W W W W W W W
Salt Lake Co Carbon Monoxide (1971) P P P P P P P
Salt Lake Co PM-10 (1987) W W W W W W W W W W W W W W W W W W W W W W W W W W W W
Salt Lake Co PM-2.5 (2006) W W W W W W W W W W W W W W W W
Salt Lake Co Sulfur Dioxide (1971) W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W
Tooele Co 8-Hour Ozone (2015) P P P P P P P
Tooele Co PM-2.5 (2006) P P P P P P P P P P P P P P P P
Tooele Co Sulfur Dioxide (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 P P
Uintah Co 8-Hour Ozone (2015) P P P P P P P
Utah Co 8-Hour Ozone (2015) P P P P P P P
Utah Co Carbon Monoxide (1971) P P P P P P P P P P P P P P
Utah Co PM-10 (1987) W W W W W W W W W W W W W W W W W W W W W W W W W W W W
Utah Co PM-2.5 (2006) P P P P P P P P P P P P P P P P
Weber Co 8-Hour Ozone (2015) P P P P P P P
Weber Co Carbon Monoxide (1971) P P P P P P P P P
Weber Co PM-10 (1987) 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
Weber Co PM-2.5 (2006) P P P P P P P P P P P P P P P P
Important Notes

Go Top