Protecting Oregon's Environment
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Oregon Department of Environmental Quality

Air Quality

Maintenance and Nonattainment Areas 

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Nonattainment Areas 

Air quality nonattainment area map
(Click to enlarge) Oregon map for areas in nonattainment with clean air levels.

Nonattainment means that a geographic area has not consistently met the clean air levels set by the U.S. Environmental Protection Agency in the National Ambient Air Quality Standards (NAAQS). Legal descriptions of these areas are available in Oregon Administrative Rules, Chapter 340, Division 204-0010.

Current Nonattainment areas in Oregon

PM2.5

DEQ is forming a strategy advisory committee to identify and provide input for strategies to reduce PM2.5 pollution in Klamath Falls.

Oakridge PM2.5 Nonattainment Area

  • DEQ oversees the Oakridge PM2.5 Nonattainment Area, under the authority of the Lane Regional Air Protection Agency (LRAPA)
  • Oakridge PM2.5 Attainment Plan Proposed Rule documents

PM10

  • Eugene/Springfield Urban Growth Area (under authority of the LRAPA)
  • Oakridge Urban Growth Boundary (under authority of the LRAPA)
[print version]

 

For more information about Air Quality call 503-229-5359 or email.

Oregon Department of Environmental Quality
Headquarters: 811 SW Sixth Ave., Portland, OR 97204-1390
Phone: 503-229-5696 or toll free in Oregon 1-800-452-4011
Oregon Telecommunications Relay Service: 1-800-735-2900  FAX: 503-229-6124

The Oregon Department of Environmental Quality is a regulatory agency authorized to protect Oregon's environment by
the State of Oregon and the Environmental Protection Agency.

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