flows NE to Kougarok River, 14 mi. SW of Midnight Mtn. and 46 mi. W of Imuruk Lake, Seward Peninsula High. 11 miles long.
Prospectors' name reported in 1900 by Brooks (1901, pl. 11), U.S. Geological Survey (USGS).
Baldy Mountain, Black Dome, Midnight Mountain,
Rivers:Left Fork Kougarok River, North Fork Kougarok River,
Streams:Anita Creek, Arctic Creek, Arizona Creek, Arizona Creek, Baldy Creek, Brandy Creek, Brown Creek, Brush Creek, California Creek, Camp Creek, Coarse Gold Creek, Crooked Creek, Dan Creek, Daybreak Creek, Eldorado Creek, Eureka Creek, Galvin Creek, Glacier Creek, Goose Creek, Harris Creek, Henry Creek, Homestake Creek, Horseshoe Creek, Jim Creek, John Creek, Left Fork Harris Creek, Left Fork Windy Creek, Lillian Creek, Lincoln Creek, Little Macklin Creek, Lizzie Creek, Louisa Creek, Macklin Creek, Magnet Creek, Monument Creek, Neva Creek, Niagara Creek, Norberg Creek, Nugget Creek, Preston Creek, Queen Creek, Right Fork Macklin Creek, Rock Creek, Salmon Creek, Star Creek, Sunset Creek, Taylor Creek, Trail Creek, Trinity Creek, Washington Creek, Willow Creek, Windy Creek, Windy Creek,
Valleys:Anderson Gulch, Anderson Gulch, Goose Gulch, Mauze Gulch, McAllister Gulch, Ryan Gulch, Snow Gulch, Two-bit Gulch,
Cities: