East Fork Williams Fork

East Fork Williams Fork
The river just before it goes under County Road 8 in the Routt National Forest
Physical characteristics
Source 
  locationDevils Causeway
  coordinates40°02′27″N 107°09′50″W / 40.04083°N 107.16389°W / 40.04083; -107.16389
Mouth 
  location
Confluence with South Fork Williams Fork
  coordinates
40°19′05″N 107°24′39″W / 40.31806°N 107.41083°W / 40.31806; -107.41083
  elevation
6,558 feet (1,999 meters)
Basin features
ProgressionWilliams ForkYampaGreenColorado
Tributaries 
  left
  right
  • Black Mountain Creek
  • Baldy Creek
  • Bunker Creek
  • Willow Creek

The East Fork Williams Fork is a tributary of the Williams Fork in north central Colorado in the United States. The river merges with the South Fork Williams Fork to form the Williams Fork. Perhaps the most unusual river name in Colorado is the West Fork East Fork Williams Fork, a tributary of the East Fork Williams Fork.