extends S from mouth of Slug River to Bristol Bay, 25 mi. W of Hagemeister I., Kilbuck-Kuskokwim Mts.
Eskimo name from Frank Waskey, trader and prospector; published in 1948 by U.S. Geological Survey (USGS).
Chagvan Bay, Nanvak Bay, Security Cove,
Capes:Hills:Islands:Mountains:Chagvan Mountain, Slug Mountain, Tokomarik Mountain,
Pillars:Rivers:Kinegnak River, North Fork Slug River, Slug River,
Streams:Camp Creek, Case Creek, Cleare Bower, Clere Bower, Dome Creek, Jean Creek, Kookukluk Creek, Nichlson Creek, Sasseen Creek,