West Shreve RunWest Shreve Run is a long tributary to Lake Canadohta in Crawford County, Pennsylvania. The watershed is about 50% forested and 43% agricultural. The rest is of other uses.CourseWest Shreve Run rises on the South Branch French Creek divide about 1 mile south of Hinckley Corners, Pennsylvania. West Shreve Run then flows south through the Erie Drift Plain to Oil Creek.WatershedWest Shreve Run drains of area, receives about 46.4 in/year of precipitation, has a topographic wetness index of 461.04 and is about 50% forested.