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Maintenance Areas in Oregon
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Nonattainment Areas
Nonattainment Areas
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Nonattainment Areas
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Klamath Falls
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Agency Main Content
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. Legal descriptions of these areas are available in Oregon Administrative Rules,
Chapter 340, Division 204-0010
.
Current nonattainment areas in Oregon
PM
2.5
Klamath Falls
Overview
2006 24-Hour PM
2.5
Standards
(EPA website)
Oregon's recommendations for 2006 24-hour standard PM
2.5
designations and EPA's responses
EPA's 2006 24-hr PM
2.5
standard
Final designations for Oregon
Presentation to EQC Klamath Falls Oct. 22, 2009
Oakridge PM
2.5
Nonattainment Area
DEQ oversees the Oakridge PM
2.5
Nonattainment Area, under the authority of the
Lane Regional Air Protection Agency
PM10
Oakridge Urban Growth Boundary, under the authority of the
Lane Regional Air Protection Agency