34 mi. SE of Ear Mtn. and 44 mi. NE of Teller, Seward Peninsula High.
Local name reported as "Kugruk" in 1901 by T. G. Gerdine (in Collier, 1902, pl. 12), U.S. Geological Survey (USGS). See Kugruk River.
Bismark Creek, Canyon Creek, Caribou Creek, Eldorado Creek, Fox Creek, Irene Creek, Iron Creek, Kentucky Creek, Lincoln Creek, Louisville Creek, Magnolia Creek, McKinley Creek, Peter Creek, Pirate Creek, Quartz Creek, Star Creek, Trilby Creek, Virginia Creek, Yale Creek,