Brock Reservoir   Be the first to submit input for Brock Reservoir. If you have info on Brock Reservoir, Johnson County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Brock Reservoir.   Lakes Near Brock Reservoir: Muddy Guard Reservoir Number 2, Johnson County, 11 miles away Muddy Guard Reservoir Number 1, Johnson County, 12 miles away   Camp Grounds Near Brock Reservoir: Buffalo KOA Kampgrounds, Buffalo, 3 miles away Deer Park Campground, Buffalo, 3 miles away Indian Campground, Buffalo, 5 miles away Mountain View Motel and Campground, Buffalo, 7 miles away   Hotels Near Brock Reservoir: Holiday Inn Express Hotel & Suites BUFFALO, Buffalo, 5 miles away Hampton Inn and Suites Buffalo, WY, Buffalo, 5 miles away Comfort Inn Buffalo, Buffalo, 5 miles away Super 8 Buffalo, Buffalo, 5 miles away Wyo Motel, Buffalo, 5 miles away   Whitewater Near Brock Reservoir: Clear Creek, JohnsonCounty, 7 miles away       Class IV-V - 4.2 miles long (confluence of Middlr Fork to Moiser Gulch Picnic area) Clear Creek, JohnsonCounty, 7 miles away       Class II-III - 2 miles long (2 miles above to 1/2 mile below Buffalo) Clear Creek, JohnsonCounty, 14 miles away       Class III-IV(V) - 3.2 miles long (Moiser Picnic to Hydro Station)