Bighorn Dam

Water release at Bighorn Dam will raise water levels of North Saskatchewan River: TransAlta

Water release at Bighorn Dam will raise water levels of North Saskatchewan River: TransAlta

A planned water release at the spillway of the Bighorn Dam will raise the water level of the North Saskatchewan River and affect downstream communities, TransAlta said Tuesday. TransAlta is scheduled to begin releasing water on Thursday as part of a "proactive operation to manage water elevation" at Abraham Lake. The spillway flows into the North Saskatchewan River west of Nordegg in north-central Alberta.