The Milk River Project provides drinking and irrigation water to thousands of people along the Hi-Line. After a catastrophic ...

Montana officials have denied a petition asking the state to designate the Big Hole River as "impaired" by pollution. Two conservation groups collected data over five years and found levels of ...

TWIN BRIDGES, Mont. — Montana Fish, Wildlife and Parks announced the Jefferson River and additional sections of the Big Hole River will be closed to fishing starting Saturday. The entire ...

The Upper Missouri Waterkeeper and the Big Hole River Foundation have filed a petition with the Montana Department of Environmental Quality requesting an impaired waterway designation tied to ...

Author Pat Munday once referred to the Big Hole River as “Montana’s Last Best River.” The multitudes who cherish the Big Hole, be they ranchers, anglers, photographers or outfitters ...

The Montana Department of Environmental Quality has rejected a petition filed by two river advocacy groups seeking an impairment designation for the Big Hole River tied to nutrients pollution.

Two conservation groups are petitioning the Montana Department of Environmental Quality to designate the Big Hole River, a treasured southwestern Montana fishery, as impaired for nutrient pollution.

The Big Hole River and other rivers in southwest Montana are low enough and warm enough to threaten the health of trout populations that have struggled in recent years. ...

In the Hogback section, which runs from the Glen Fishing Access Site to the Tony Schoonen Fishing Access Site, biologists found an estimated 268 rainbow trout per mile and 722 bro ...

Full emergency fishing closures went into effect on two new sections of the Big Hole River on Tuesday in response ... with Warm Springs Creek to Montana Street in Butte. This restriction includes ...