Petition Reservoir   Be the first to submit input for Petition Reservoir. If you have info on Petition Reservoir, Owyhee County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Petition Reservoir.   Ski Areas Near Petition Reservoir: Bogus Basin, Idaho, 85 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Petition Reservoir: Owyhee River - South Fork, OwyheeCounty, 15 miles away       Class II-III - 36 miles long (El Paso pipeline) Deep Creek, OwyheeCounty, 16 miles away       Class I-II - 39 miles long (Mudflat Road to Rickard Crossing Owyhee River) Owyhee River - East Fork, OwyheeCounty, 19 miles away       Class II - 50 miles long (Duck Valley to Crutcher's Crossing)