Imperial Reservoir   Be the first to submit input for Imperial Reservoir. If you have info on Imperial Reservoir, Chase County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Imperial Reservoir.   Hotels Near Imperial Reservoir: Super 8 Ogallala, Ogallala, 34 miles away Comfort Inn Ogallala, Ogallala, 34 miles away Rodeway Inn Ogallala, Ogallala, 34 miles away Holiday Inn Express OGALLALA, Ogallala, 34 miles away Days Inn Ogallala, Ogallala, 34 miles away