Upper Missouri Waterkeeper defends clean water throughout the 25,000 square miles of Montana's Upper Missouri River Basin. Join us today!

Fisheries biologists report trout population declines while anglers tout great days on the water – How can both be true?

Our Save Wild Trout campaign has been working over the winter with our lead scientist, Dr. Kyle Flynn, to develop a basin-wide water quality monitoring program for this upcoming field season. One of the main concerns we’ve heard from people…

Big Sky Subdivision Phase Greenlit by County; Groups Demand DEQ Conduct Public Process on Impacts to Impaired Gallatin River

Letter Signed by Conservation Organizations sent to Department of Environmental Quality Director Dorrington On Tuesday, March 5th, the Gallatin County Commission approved a preliminary plat for Phase II of the Quarry Subdivision, a multi-phase PUD sited in Big Sky’s Canyon…