River Colne, West Yorkshire

River Colne
The River Colne at the bottom of Chapel Hill just outside Huddersfield Town Centre. The mill on the left is Folly Hall Mill built in 1822 by Joseph Kaye.
Location
CountryEngland
Physical characteristics
Source 
  locationConfluence of Redbrook Clough and Haigh Clough
  coordinates53°36′19″N 1°57′28″W / 53.60528°N 1.95778°W / 53.60528; -1.95778
  elevation768 feet (234 m)
Mouth 
  location
River Calder near Bradley
  coordinates
53°40′49″N 1°43′52″W / 53.68028°N 1.73111°W / 53.68028; -1.73111
Length12 mi (19 km)
Basin size94.5 sq mi (245 km2)

The River Colne /ˈkn/ in West Yorkshire is formed at the confluence of two brooks that originate in the Pennines close to Marsden. It flows in an easterly direction through the Colne Valley and Huddersfield towards Cooper Bridge where it flows into the River Calder.