on Hinchinbrook I., at NW entrance to Hawkins Island Cutoff, 22 mi. SW of Cordova, Chugach Mts.
Name published in 1950 by U.S. Geological Survey (USGS).
Gravina Rocks, Loon Rock, Middle Ground Shoal, Naucestaarwikcak Point, Rip Rock,
Bays:Port Gravina, Anderson Bay, Dan Bay, Double Bay, Fish Bay, Garden Cove, Knowles Bay, Orca Bay, Yelper Cove,
Capes:Point Steele, Point Horn, Eagle Point, Gravina Point, Hook Point, Makarka Point, Punta de la Cruz, Qengnaswik Point, Red Head,
Channels:Islands:Garden Island, Gravina Island, Hinchinbrook Island,
Lakes:Streams:Anderson Creek, Bear Creek, Constantine Creek, Cutoff Creek, Dan Creek, Double Creek, Eagle Creek, Etches Creek, Fish Creek, Garden Creek, Hawkins Creek, Honker Creek, Horn Creek, Kanuwalem Kuiya Creek, Makarka Creek, Nuchek Creek, Palugvik Creek, Snake Creek,