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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 Monitoring Network Assessments

2015 Air Monitoring Network Assessment

Final Approved 2015 Alaska 5-year Network Assessment (PDF 1.4M)

Previous Air Monitoring Network 5‐Year Assessments

EPA requires state monitoring agencies to conduct a network assessment every five years. DEC conducted the first assessment for the year 2010. The assessment discusses the current air quality monitoring network and anticipated changes to the network over the next five‐year period.

Document Title and Link Date
2010 Network Assessment (PDF) May 2012