Red Deer River

Communities located along the Red Deer River include Sundre, Red Deer, Drumheller, and Empress, The city of Brooks, as well as Dinosaur Provincial Park, are also located in the Red Deer River Basin. The river has a total length of 724 km (450 mi) and a drainage area of 45,100 km (17,400 sq mi). Its mean discharge is 70 m/s (2,500 cu ft/s). The river is named for the translation of a native term for the river, wâwâskêsiw sîpiy, which means "elk river" in the Cree language. "Red deer" was an alternative name for elk, referring to a closely related Eurasian species. A glacial flood about 18,000 years ago eroded out a portion of this basin and apparently all or most of the scenic badlands bearing the dinosaur and other Cretaceous fossils. Joseph Tyrrell discovered a huge coal seam here in 1883, besides large dinosaur skeletons. The Red Deer River has flooded numerous times with the largest recorded flood occurring in 1915.