After Alaska's coastal management program lapsed in 2011, Anchorage shoreline projects on Cook Inlet, Turnagain Arm, and Knik Arm now proceed under federal NCMA review, US Army Corps Section 10/404 permits, and AMC Title 21.09 wetlands protections.
Alaska's federally approved Coastal Management Program sunset in 2011 after the Legislature declined to reauthorize it, leaving coastal review to the federal National Coastal Management Act framework, NOAA, and the US Army Corps of Engineers. Within Anchorage, AMC Title 21.09 wetlands and waterbodies provisions, the federal Clean Water Act Section 404 permit, and the Rivers and Harbors Act Section 10 permit jointly govern fill, piers, and bluff stabilization along Cook Inlet bluffs at Point Woronzof and Turnagain Arm. The 2018 Anchorage Wetlands Management Plan classifies wetlands A through C, restricting development on Class A bog complexes important to migratory birds.
Unpermitted fill or armoring of coastal bluffs incurs federal Clean Water Act penalties up to $66,000 per day plus AMC Title 21 enforcement and required restoration to pre-violation contours.
Anchorage, AK
Anchorage requires erosion and sediment control on all ground-disturbing projects. Bluff properties along Turnagain Arm and Knik Arm face strict setbacks due...
Anchorage, AK
Anchorage is located on Cook Inlet with significant coastal areas subject to tidal action, earthquake-induced tsunamis, and coastal erosion. The Alaska Coast...
See how Anchorage's coastal zone permits rules stack up against other locations.
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