Johnson Reservoir   Be the first to submit input for Johnson Reservoir. If you have info on Johnson Reservoir, Ellis County, Oklahoma please submit it here to improve this web site.          These outdoors activities are available near Johnson Reservoir.   Lakes Near Johnson Reservoir: Lake Lloyd Vincent, Ellis County, 10 miles away   Hotels Near Johnson Reservoir: La Quinta Inn & Suites Woodward, Woodward, 34 miles away Days Inn Woodward OK, Woodward, 35 miles away Hampton Inn Suites Woodward, Woodward, 36 miles away Holiday Inn Express Hotel & Suites WOODWARD HWY 270, Woodward, 36 miles away Northwest Inn, Woodward, 36 miles away