On Kodiak Island, flows SE to Gulf of Alaska, 6.5 km (4 mi) SSE of Kalsin Bay, 19 mi. SE of Kodiak.
Local name reported in 1949 by U.S. Geological Survey (USGS).
Brookers Lagoon, Chiniak Bay, Isthmus Bay, Kalsin Bay, Middle Bay, Pasagshak Bay,
Beaches:Capes:Broad Point, Cape Chiniak, Cape Greville, Chiniak Point, Cliff Point, Isthmus Point, Midway Point, Narrow Cape, Pasagshak Point, Pasagshak Point, Pony Point, Sequel Point,
Dams:Chiniak Satellite Tracking Station Dam,
Hills:Islands:Blodgett Island, Chiniak Island, Cliff Island, Humpback Rock, Isthmus Island, Jug Island, Kalsin Island, Kekur Island, Middle Island, Queer Island, Svitlak Island, Ugak Island, Ugak Island, Utesistoi Island, Viesoki Island, Zaimka Island,
Lakes:Barry Lagoon, Bull Lake, Chiniak Lagoon, Chiniak Lake, East Twin Lake, Hidden Lakes, Horseshoe Lake, Jupiter Lake, Kalsin Pond, Lupin Lake, Mayflower Lake, Neptune, Lake Rose Tead, Saturn Lake, Sawmill Lake, Snag Lake, Twin Lakes, Uranus,
Mountains:Boyer Peak, Shaft Peak, Slope Peak, Twin Peaks,
Pillars:Ridges:Rivers:Chiniak River, Olds River, Sacramento River,
Streams:Black Canyon Creek, East Fork Twin Creek, Frank Creek, Kalsin Creek, Mayflower Creek, Myrtle Creek, Roslyn Creek, Twin Creek, West Fork Twin Creek, Zenter Stream,
Cities: