Mahanoy Creek is a 51.6 mi tributary of the Susquehanna River, in Northumberland and Schuylkill counties, Pennsylvania, a major river located in the northeastern region of which country?
Mahanoy Creek Mahanoy Creek is a 51.6 mi tributary of the Susquehanna River in Northumberland and Schuylkill counties, Pennsylvania. There are at least 35 sources of acid mine drainage in the creek's watershed. Anthracite was mined in the upper part of the Mahanoy Creek watershed in the 19th and 20th centuries. Mahanoy Creek's tributaries include Schwaben Creek, Zerbe Run, Little Mahanoy Creek, Shenandoah Creek, and North Mahanoy Creek. Little Mahanoy Creek and Schwaben Creek are two streams in the watershed that are unaffected by acid mine drainage. Schwaben Creek has a higher number and diversity of fish species than the main stem.
Catskill Creek Catskill Creek is a 46.0 mi tributary of the Hudson River that drains the east northern Catskill Mountains of the U.S. state of New York. From its source at Franklinton Vlaie in Schoharie County it flows southeast through parts of Albany County and Greene County to its mouth at the village of Catskill on the Hudson River.