New Fork River

New Fork River
New Fork River and New Fork Lakes at the base of the Wind River Range
Location
CountryUnited States
StateWyoming
Physical characteristics
SourceWind River Range
  locationLozier Lake, Bridger National Forest
  coordinates43°11′03″N 109°48′21″W / 43.18417°N 109.80583°W / 43.18417; -109.80583
  elevation9,850 ft (3,000 m)
MouthGreen River
  location
About 5.5 mi (8.9 km) east of Big Piney
  coordinates
42°33′06″N 109°58′15″W / 42.55167°N 109.97083°W / 42.55167; -109.97083
  elevation
6,788 ft (2,069 m)
Length70 mi (110 km)
Basin size1,230 sq mi (3,200 km2)
Discharge 
  locationnear Big Piney
  average712 cu ft/s (20.2 m3/s)
  minimum90 cu ft/s (2.5 m3/s)
  maximum9,190 cu ft/s (260 m3/s)
Basin features
Tributaries 
  leftPole Creek, Boulder Creek, East Fork River

The New Fork River is the uppermost major tributary of the Green River in Wyoming, flowing about 70 miles (110 km) entirely within Sublette County. It drains an arid farming region of southwestern Wyoming south of the Wind River Range.