Mile Run (White Deer Creek tributary)

Mile Run
Mile Run looking upstream
Physical characteristics
Source 
  locationvalley between Fawn Ridge and Pine Flat in West Buffalo Township, Union County, Pennsylvania
  elevation1,546 ft (471 m)
Mouth 
  location
White Deer Creek in West Buffalo Township, Union County, Pennsylvania near White Deer
  coordinates
41°03′47″N 77°03′58″W / 41.06317°N 77.06616°W / 41.06317; -77.06616
  elevation
997 ft (304 m)
Length1.9 mi (3.1 km)
Basin size1.57 sq mi (4.1 km2)
Discharge 
  average2.58 cu ft/s (0.073 m3/s)
Basin features
ProgressionWhite Deer Creek → West Branch Susquehanna RiverSusquehanna RiverChesapeake Bay
Tributaries 
  lefttwo unnamed tributaries

Mile Run is a tributary of White Deer Creek in Union County, Pennsylvania, in the United States. It is approximately 1.9 miles (3.1 km) long and flows through West Buffalo Township. The watershed of the stream has an area of 1.57 square miles (4.1 km2). It has been described as a "spring run". Wild trout naturally reproduce within the stream and numerous bryophyte species have been observed in its vicinity.