Long Run flows south into Pine Creek near Gaines, PA. All of Long Run Watershed is contained within western Tioga County, with a large portion of the watershed passing through State Game Lands and Tioga State Forest. The monitoring station along Long Run is located near Gaines, PA, close to the confluence with Pine Creek.
Monitored Drainage Area: 21 square miles
Population (2010): 251
Total Stream Length: 43.5 miles
Stream miles impaired and dominant source/cause: 0 miles impaired
Average Annual Flow at Station (NHD): 33.2 cubic feet per second (cfs)
Maximum Flow Time from Headwaters: 31 hrs. 11 min.
Land Use (2006):
Natural Gas Drilling Pads (as tracked by SRBC): 0
Permitted Natural Gas Water Withdrawals: 0 Frac Water Withdrawals
Public Water Supply: 0 Groundwater Withdrawals and 0 Surface Water Withdrawals
Permitted Discharges and Type (NPDES sites):
Underlying Geology: Interbedded Sedimentary, Sandstone