On N part of Chichagof Island, heading in a small lake 0.4 mi. N of Mount Althorp and flowing NNE to Port Althorp, 1.8 mi. SE of Point Lucan, 22 mi. W of Hoonah.
Local name reported in an application for a power license dated 1927.
George Islands, Inian Islands,
Bars:Dad Rock, Seiners Rock, South Rock,
Basins:Bays:The Hobbit Hole, Port Althorp, Bingham Cove, Cross Sound, Deer Harbor, Earl Cove, Elfin Cove, Fern Harbor, Granite Cove, Gull Cove, Hoktaheen Cove, Idaho Inlet, Inian Cove, Lacy Cove, Lisianski Inlet, Mite Cove, Mosquito Cove, Pelican Harbor, Salt Chuck Bay, Soapstone Cove, Stag Bay, Surge Bay, Takanis Bay,
Capes:Point Lucan, Althorp Peninsula, Cape Bingham, Column Point, Point Dundas, False Point, Inian Peninsula, Point Lavinia, Rock Point, Soapstone Point, Takanis Peninsula, Point Wimbledon,
Channels:Lisianski Strait, Middle Pass, Mosquito Pass, North Inian Pass, North Passage, South Inian Pass,
Cities:Cliffs:Dams:Islands:Althorp Rock, Gaff Rock, George Island, Inian Island, Junction Island, Miner Island, Mite Island, Shaw Island, Shaw Islands, Taylor Island, Three Hill Island, Yakobi Island,
Lakes:Goose Lake, Hoktaheen Lake, Surge Lake, Takanis Lake,
Mine:Apex Mine, El Nido Mine, Goldwin Mine,
Mountains:Mount Althorp, Apex Mountain, Basalt Knob, Bingham Peak, Crag Mountain, Craig Mountain, Mineral Mountain, El Nido Peak, Mount Raatikainen, Takanis Peak, Tarn Mountain, Vein Mountain, Wedge Mountain,
Streams:Bohemia Creek, Cann Creek, Fault Creek, Fox Creek, Hoktaheen Creek, Marble Creek, Margret Creek, Meadow Creek, Pelican Creek, Takanis Creek,
Routes:Cities: