Root River (Algoma District)

Root River
Location of the mouth of the Root River in Ontario
Location
CountryCanada
ProvinceOntario
DistrictAlgoma
Physical characteristics
SourceUpper Island Lake
  locationIsland Lake
  coordinates46°40′10″N 84°15′31″W / 46.66944°N 84.25861°W / 46.66944; -84.25861
  elevation335 m (1,099 ft)
MouthSt. Marys River
  location
Sault Ste. Marie
  coordinates
46°32′32″N 84°12′45″W / 46.54222°N 84.21250°W / 46.54222; -84.21250
  elevation
181 m (594 ft)
Basin features
Tributaries 
  leftCrystal Creek, Coldwater Creek
  rightWest Root River

The Root River is a river in Algoma District in northeastern Ontario, Canada. It flows from Upper Island Lake at the community of Island Lake to its mouth at the St. Marys River.