WATERSHEDS, RIVERS, & STREAMS
Muddy Creek is a 3rd order stream that has a total drainage area of 31.7 square miles. The stream originates in Jefferson Township and flows southeast to Baileys Crossroads, where South Branch enters, and then flows northeast until it empties into the Monongahela River. The PADEP has classified Muddy Creek under Chapter 93 Water Quality Standards as WWF. According to PADEPís Internet website, no TMDLs have been approved for Muddy Creek watershed to date.