 The 2002 Pennsylvania Department of Conservation and Natural Resources ( <unk> ) report on " State Forest Waters with Special Protection " rated Plunketts Creek ( from its source to mouth ) and two of it tributaries , Wolf Run and Mock Creek ( from the county line to the mouth ) , as " High Quality @-@ Cold Water Fisheries " . Two <unk> were rated as " <unk> <unk> " streams for fishing : Engle Run and the Noon Branch of Wolf Run . 
