North Clay Knoll Reservoir   Be the first to submit input for North Clay Knoll Reservoir. If you have info on North Clay Knoll Reservoir, Millard County, Utah please submit it here to improve this web site.          These outdoors activities are available near North Clay Knoll Reservoir.   Hotels Near North Clay Knoll Reservoir: Days Inn Delta, Delta, 24 miles away Comfort Inn & Suites Fillmore, Fillmore, 42 miles away Best Western Paradise Inn & Resort, Fillmore, 43 miles away