Dormer River From Wikipedia, the free encyclopedia Stream in Alberta, Canada Dormer River is a stream in Alberta, Canada.[1] Dormer River was so named on account of ridges which rise like a dormer.[2] List of rivers of Alberta References ↑ "Dormer River". Geographical Names Data Base. Natural Resources Canada. ↑ Place-names of Alberta. Ottawa: Geographic Board of Canada. 1928. p. 43. 51°37′00″N 115°28′32″W / 51.6167°N 115.4755°W / 51.6167; -115.4755 This article related to a river in Alberta, Canada is a stub. You can help Wikipedia by adding missing information.vte Related Articles~TimelinesTop QsFact Checks