Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. West Branch Schuylkill River -  The West Branch Schuylkill River (also known simply as the West Branch) is an approximately 12.9-mile-long (20.8 km) tributary of the Schuylkill River in central Schuylkill County Pennsylvania USA with a watershed approximately 21 square miles (54 km2) in size. Several small communities are located in the watershed which include Buck Run Glen Dower Minersville Pottsville Cressona and Schuylkill Haven. Mild amounts of acid mine drainage affect the West Branch and its tributaries.
Natural Place