The structure is one of three control structures that will regulate the 30-mile diversion channel and help reduce the ...

Ahead of schedule, water began flowing again to thousands of Montanans along the Hi-Line Wednesday following a multi-million-dollar update to the St. Mary Diversion Dam and Canal. The new system ...

The U.S. Army Corps of Engineers intended to reroute the Red River through the giant flood control structure on Thursday, but Mother Nature had other plans.