Sheep Creek Reservoir   Be the first to submit input for Sheep Creek Reservoir. If you have info on Sheep Creek Reservoir, Malheur County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Sheep Creek Reservoir.   Whitewater Near Sheep Creek Reservoir: Owyhee River - North Fork, OwyheeCounty, 10 miles away       Class III-IV - 18 miles long (Off Mud Flat Road to Three Forks) Owyhee River, -blank-County, 11 miles away       Class III+(V+) - 65 miles long (Garat Crossing to Three Forks) Owyhee River, MalheurCounty, 11 miles away       Class III-IV(V) - 37 miles long (Three Forks to Rome)