Hornaday River

Hornaday River
Location
CountryCanada
Physical characteristics
Source 
  locationSouth of Bluenose Lake (Takipaq), Nunavut
Mouth 
  location
Amundsen Gulf, Northwest Territories
  coordinates
69°19′50″N 123°47′41″W / 69.33056°N 123.79472°W / 69.33056; -123.79472 (Hornady River (mouth))
  elevation
Sea level
Length190 km (120 mi)
Basin size13,120 km2 (5,070 sq mi)
Discharge 
  average52.2 m3/s (1,840 cu ft/s)

Hornaday River (variants: Big River, Homaday River, Hornaaa River; or Rivière La Roncière-le Noury) is a waterway located above the Arctic Circle on the mainland of Northern Canada.

The upper reach of a river first discovered in 1868 was named Rivière La Roncière-le Noury in honour of Admiral Baron Adalbert Camille Marie Clément de La Roncière-Le Noury, commander of the Mediterranean Squadron, and president of the Société de Géographie. The lower reach of a river discovered in 1899 was named Hornaday after American zoologist William Temple Hornaday. Decades later, the Roncière and the Hornaday were ascertained to be the same river.