The City of Sioux Falls will host its annual Big Sioux River Cleanup on Saturday. “We’re just asking for volunteers to come and help us to pick up trash and keep the river clean ...

David Shaw’s Big River Get Down will return to Hamilton in July for a two-day event that will expand from RiversEdge on Friday and Saturday to multiple venues in downtown with 33 artists on the ...

Submit any photos, videos or drone images of algae blooms on the Big Hole River. Already submitted or collected by the state. That’s according to the petitioners. Submit data about the aquatic ...

The Big Hole River Foundation was founded in 1988 by celebrated Montana conservationist, angler and fly-tier George Grant, a Butte native. Grant died in 2008 at the age of 102. Now, the Big Hole ...

Montana’s environmental regulator has denied a petition to designate the Big Hole River as impaired by nitrogen and phosphorus, throwing a wrench in environmentalists’ efforts to put the blue- ...

According to the National Water Prediction Service and National Oceanic and Atmospheric Administration (NOAA), the river is supposed to crest around 1 a.m. on Thursday, April 9 at 37 feet.

ST. LOUIS COUNTY, Mo. – A welcomed break from the rain did not deter the Meramec River from moving tree branches and other debris with a swift current on Sunday. Mick Bickham, a Fenton resident ...

MURPHYSBORO, Ill. (WSIL)-- The Big Muddy River is set to crest in Murphysboro later this week. Officials are working to prepare for the additional flooding. They say homeowners should do the same.

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.