Heaton Reservoir   Be the first to submit input for Heaton Reservoir. If you have info on Heaton Reservoir, Sheridan County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Heaton Reservoir.   Public Lands Near Heaton Reservoir: Chadron State Park, Nebraska, 28 miles away   Hotels Near Heaton Reservoir: Alliance Hotel and Suites, Alliance, 24 miles away Holiday Inn Express ALLIANCE, Alliance, 24 miles away Patriot Inn, Hemingford, 29 miles away Americas Best Value Inn Chadron, Chadron, 31 miles away Best Western West Hills Inn, Chadron, 31 miles away