in Yukon Delta, flows N from Okshokwewhik Pass to Norton Sound, 37 mi. N of Kwiguk, Yukon=Kuskokwim Delta
Eskimo name reported in 1899 as "Oowik" by G. R. Putnam, U.S. Coast and Geodetic Survey (USC&GS).
Elongozhik Slough, Mahtkwingak Slough, Okshokwewhik Pass, Uwik Slough,