The West Branch Piscataquis River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed June 22, 2011 tributary of the Piscataquis River in Piscataquis County, Maine. Its source () is in East Moxie, Somerset County (Maine Township 2, Range 4, BKP EKR). The river runs about east, then south, then east to its confluence with the East Branch Piscataquis River in Blanchard to form the Piscataquis.
The Appalachian Trail crosses the West Branch just below Bald Mountain Stream, and runs along the north bank of the river for about in Blanchard, to the joining with the East Branch.
See also List of rivers of Maine
References
Maine Streamflow Data from the USGS Maine Watershed Data From Environmental Protection Agency