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Juneau State Office Mailing Address Update

All mail sent to the DEC office in Juneau through the U.S. Postal Service must be addressed to P.O. Box 111800. Beginning October 1, all mail addressed to our Willoughby Avenue address will not be delivered and will be returned to sender by the Post Office. This change only impacts incoming mail to the Juneau office.

Air pollution in alaska communities

While there are various types and degrees of Air Pollution, only those communities formally classified by the Environmental Protection Agency (EPA) as Nonattainment or Maintenance Areas, or those communities / areas that regularly exceed or are near violating the health-based National Ambient Air Quality Standards (NAAQS) are listed on this web page.

The two main EPA criteria pollutants (pollutants that have EPA standards) impacting Alaska are Carbon Monoxide and Particulate Matter.

Anchorage

Juneau

Nonattainment