Porcupine Reservoir   Be the first to submit input for Porcupine Reservoir. If you have info on Porcupine Reservoir, Owyhee County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Porcupine Reservoir.   Ski Areas Near Porcupine Reservoir: Bogus Basin, Idaho, 85 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Porcupine Reservoir: Deep Creek, OwyheeCounty, 9 miles away       Class I-II - 39 miles long (Mudflat Road to Rickard Crossing Owyhee River) Owyhee River, OwyheeCounty, 12 miles away       Class III - 36 miles long (Crutcher's Crossing to Three Forks) Owyhee River - South Fork, OwyheeCounty, 19 miles away       Class II-III - 36 miles long (El Paso pipeline)