Heads on the NW side of Marin Range, flows N to the E side of Kalsin Bay, 13 mi S of Kodiak, Kodiak I.
Local name reported in 1966 by the Alaska State Geographic Board.
Brookers Lagoon, Chiniak Bay, Cook Bay, Crab Lagoon, Gibson Cove, Helen Bay, Isthmus Bay, Kalsin Bay, Kodiak Harbor, Little Cove, Middle Bay, Pasagshak Bay, Portage Bay, Saint Herman Bay, Saint Herman Harbor, Saint Paul Harbor, Shahafka Cove, Vera Bay, Womens Bay,
Broad Point, Bruhn Point, Chiniak Point, Cliff Point, Frye Point, Icehouse Point, Isthmus Point, Midway Point, Narrow Cape, Nyman Peninsula, Pasagshak Point, Pony Point, Sawmill Point, Sequel Point, Shannon Point, Shark Point, Spruce Cape,
Bettinger A Dam, Lake Bettinger B Dam, Lake Bettinger C Dam, Lake Bettinger D Dam, Pillar Creek 2 Main Dam Dike C, Pillar Creek Dam Number 2 Dike A, Pillar Creek Dam Number 3, Pillar Creek Number 1 Upper Dam A, Pillar Creek Number 1 Upper Dam B, Pillar Creek Number 2 Dike B Dam, Stovers Dam, Upper Reservoir Dam,
Bird Island, Blodgett Island, Cliff Island, Crooked Island, Gull Island, Holiday Island, Humpback Rock, Inner Humpback Rock, Isthmus Island, Jug Island, Kalsin Island, Kekur Island, Kulichkof Island, Long Island, Long Island, Mary Island, Middle Island, Near Island, Popof Island, Puffin Island, Queer Island, Refuge Island, Rocky Islet, Round Island, Svitlak Island, Twin Islet, Uski Island, Utesistoi Island, Viesoki Island, Woody Island, Zaimka Island,
Lake Aurel, Barry Lagoon, Beaver Lake, Beaver Lake, Bull Lake, Buskin Lake, Lake Caroline, Lake Catherine, Lake Cicely, Dark Lake, Dolgoi Lake, Dragonfly Lake, East Twin Lake, Elephant Lake, Genivieve Lake, Heitman Lake, Hidden Lakes, Horseshoe Lake, Icehouse Lake, Island Lake, Jack Lake, Jupiter Lake, Kalsin Pond, Lake Lee, Lilly Lake, Lily Pond Lake, Long Lake, Lake Louise, Lupin Lake, Mayflower Lake, Lake Miam, Mission Lake, Neptune, Lake Orbin, Peninsula Lake, Lake Phil, Potatopatch Lake, Lake Rose Teed, Salt Lake, Saturn Lake, Sawmill Lake, Snag Lake, Southern Lake, Tanignak Lake, Twin Lakes, Lake Una, Uranus,
Barometer Mountain, Boyer Peak, Cope Mountain, Devils Prongs, Erskine Mountain, Heitman Mountain, Old Womens Mountain, Pillar Mountain, Pyramid Mountain, Raymond Peak, Shaft Peak, Slope Peak, Twin Peaks,
Bear Creek, Black Canyon Creek, Devils Creek, East Fork Twin Creek, Frank Creek, Kalsin Creek, Mayflower Creek, Myrtle Creek, Panamaroff Creek, Pillar Creek, Roslyn Creek, Russian Creek, Salonie Creek, Salt Creek, Sargent Creek, Twin Creek, West Fork Twin Creek, Zenter Stream,