In the Aleutian Islands, heads at 5129005N, 1790432E, flowing SW to the Pacific Ocean on the S coast of Amchitka Isalnd, 3.8 mi. NW of Rifle Point.
Named for the ducks found in abundance here.
Chapel Cove, Chitka Cove, Clam Bay, Cyril Cove, Duck Cove, Duk Cove, Fumarole Cove, Kirilof Bay, Landslide Cove, Makarius Bay, Sand Beach Cove, Sandy Cove, Square Bay, Stone Beach Cove,
Capes:Andesite Point, Banjo Point, Buoy Point, Chitka Point, Clam Point, Crown Reefer Point, Grampus Point, Low Bluff, Peregrine Point, Petrel Point, Rifle Range Point, Saint Makarius Point, Sea Otter Point,
Islands:Amchitka Island, Bat Island, Mex Island, Tanasux,
Lakes:Emerald Lake, Hanitxux, Jones Lake, Long Lake, Silver Salmon Lake,
Streams:Bridge Creek, Falls Creek, Limpet Creek, Teal Creek, Ultra Creek, White Alice Creek,
Valleys:Cities: