Fifteenmile Knoll Reservoir is a reservoir located in Sweetwater County, Wyoming. It appears on the Boars Tusk USGS 7.5-minute topographic quadrangle. The nearest populated place is Winton (historical), approximately 11.6 miles to the S.
Sweetwater County · Wyoming
Fifteenmile Knoll Reservoir is a reservoir located in Sweetwater County, Wyoming. It appears on the Boars Tusk USGS 7.5-minute topographic quadrangle. The nearest populated place is Winton (historical), approximately 11.6 miles to the S.