Middle Fork Swan River

Middle Fork Swan River
Physical characteristics
Source 
  coordinates39°30′44″N 105°51′50″W / 39.51222°N 105.86389°W / 39.51222; -105.86389
Mouth 
  location
Confluence with South Fork
  coordinates
39°29′48″N 105°56′43″W / 39.49667°N 105.94528°W / 39.49667; -105.94528
Basin features
ProgressionSwanBlueColorado

Middle Fork Swan River is a tributary of the Swan River in Summit County, Colorado. The stream flows west from a source in the Arapaho National Forest to a confluence with the South Fork Swan River that forms the Swan River.