E of Yukon River, 13 mi. SE of Marshall, Yukon-Kuskokwim Delta. 4.5 miles long.
Local name reported by the U.S. Army Corps of Engineers in 1952; named for Engineer Creek.
Cottonwood Point, Round Point,
Cliffs:Dams:Hills:Cunningham Mountain, Engineer Hill,
Islands:Blade Island, Elsie Island, Willow Island,
Lakes:Locales:Mine:Disappointment Mine, Willow Creek Mine,
Mountains:Mount Okumiak, Roundabout Mountain,
Mountain Passes:Rivers:South Fork Kuyukutuk River, West Fork Kuyukutuk River,
Streams:Bobs Creek, Brehnard Creek, Dads Creek, Davis Creek, Disappointment Creek, East Fork Spruce Creek, East Fork Willow Creek, Edgar Creek, Elephant Creek, Engineer Creek, Faith Creek, Happy Creek, Home Creek, Joe Wise Creek, Johns Creek, King Creek, McNeill Creek, Number 1 Creek, Number One Creek, Owl Creek, Saint Amand Creek, Slope Creek, Stella Creek, Surprise Creek, Wahpoo Creek, Washburn Slough, Whiskey Creek, Willow Creek, Zone Creek,
Valleys:Cities: