Elk River (Kansas)

Elk River
Location
CountryUnited States
StateKansas
RegionFlint Hills
Physical characteristics
Source 
  locationSouthwest Greenwood County, Flint Hills, Kansas, United States
  coordinates37°36′31″N 096°31′30″W / 37.60861°N 96.52500°W / 37.60861; -96.52500
  elevation735 ft (224 m)
MouthVerdigris River
  location
Near Independence, Kansas, United States
  coordinates
37°15′24″N 095°41′39″W / 37.25667°N 95.69417°W / 37.25667; -95.69417
  elevation
224 ft (68 m)
Length95 mi (153 km), Southeast
Basin features
River systemVerdigris River

The Elk River is a tributary of the Verdigris River in southeastern Kansas in the United States. Via the Verdigris and Arkansas rivers, it is part of the Mississippi River watershed.