Mystic Lake Dam on West Rosebud Creek; and Hauser, Holter, Black Eagle, Rainbow, Cochrane, Ryan and Morony dams on the Missouri River. "The dams that are so much a part of Montana's environment ...

HELENA – NorthWestern Energy is calling its proposed $900 million purchase of 11 hydroelectric dams in Montana a “once-in-a-lifetime” chance — but the company worked many months to make it ...

Madison Dam: Just north of Ennis Lake, on the Madison River. Hauser and ... and repurchase of hydro dams HELENA – A look back at the tortured trail of the former Montana Power Co., utility ...

Bob Rowe stood on the deck of Hauser Dam on a crisp September ... significant improvements in the hydro system.” But NorthWestern, which had taken over Montana Power’s electric and natural ...

Stay informed about the West. High Country News’ weekly email newsletters keep you up-to-date with our latest news and investigations from across the region. Kerr Dam was completed on Montana ...

"That dam was designed to be built on solid rock bottoms," said Jim Shive, who serves as a historical consultant for PPL Montana, which owns the existing Hauser Dam. "(Hauser) wanted something up ...

GREAT FALLS, Mont. (AP) — PPL Montana held a dedication Wednesday for its $245 million upgrade to the Rainbow Dam powerhouse that nearly doubled its power generating capacity. The power house ...

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ENNIS, Mont. — Wildlife workers and volunteers were scrambling to save fish stranded by an abrupt drop in water levels on a Montana river that's renowned among anglers. A malfunctioning gate on ...