Muncy Creek

Muncy Creek
Muncy Creek looking upstream in Picture Rocks
Native nameOccohpocheny
Physical characteristics
Source 
  locationsoutheastern Laporte Township, Sullivan County, Pennsylvania
  elevation2,260 to 2,280 feet (688.8 to 694.9 m)
Mouth 
  location
West Branch Susquehanna River in Muncy Creek Township, Lycoming County, Pennsylvania
  coordinates
41°12′35″N 76°48′12″W / 41.2098°N 76.8033°W / 41.2098; -76.8033
  elevation
slightly less than 480 feet (150 m)
Length35.8 mi (57.6 km)
Basin size216 sq mi (560 km2)
Discharge 
  average44.9 cu ft/s (1.27 m3/s)
Basin features
Tributaries 
  leftLittle Muncy Creek
  rightWolf Run

Muncy Creek (also known as Big Muncy Creek) is a tributary of the West Branch Susquehanna River in Sullivan County and Lycoming County, at Pennsylvania, in the United States. It is approximately 34.5 miles (55.5 km) long. The watershed of the creek has an area of 216 square miles (560 km2). The creek's discharge averages 49 cubic feet per second (1.4 m3/s) at Sonestown, but can be up to a thousand times higher at Muncy. The headwaters of the creek are on the Allegheny Plateau. Rock formations in the watershed include the Chemung Formation and the Catskill Formation.

There are a number of lakes in the watershed of Muncy Creek, including Eagles Mere Lake, Highland Lake, and Beaver Lake. The creek was known as Occohpocheny to Native Americans. The area in its vicinity was settled in 1783. Various other industries and mills were constructed in the creek's vicinity from the late 18th century to the early 20th century. Wild trout naturally reproduce in part of Muncy Creek. Part of the creek is navigable by canoe.