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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.

Anchorage - Carbon Monoxide

Anchorage, Alaska was first declared a nonattainment area for carbon monoxide (CO) on January 27, 1978. Anchorage has not violated the National Ambient Air Quality Standard (NAAQS) for CO since 1996. EPA, in 2002, approved Anchorage's attainment plan and Anchorage officially became a Carbon Monoxide Maintenance Area.

Anchorage (Photo by Glynn Cater)