in Yukon Delta, extends N from Okwega Pass to Pastol Bay, 38 mi. NE of Kwiguk, Yukon-Kuskokwim Delta.
Eskimo name (Kuigtluak) meaning "good stream" reported in 1899 by G. R. Putnam, US@C&GS.
Apakshau Slough, Etokek Slough, Kaelhuk Pass, Kakuktahuk Pass, Kamerchiluk Slough, Kulmogon Slough, Kvichvauk Pass, Kwichlowak Pass, Pieneluk Slough, Tatlalinguk Pass,
Rivers:Kotlik River, Little Kotlik River,
Streams:Kamerchluk Slough, Kanunuk Slough, Kaweehnali Slough,
Streams:Kvichvauk Pass, Nelutahalik Creek, Okwega Pass,
Cities: