In 2024 the peak flow on the Shields River in Park County was on Sept. 19 — not during spring runoff — following a heavy fall ...

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-ribbon ...

The new testing, the result of a partnership between the county and the U.S. Geological Survey, showed pollution levels were ...

The Black River contains the highest PFAS levels in the Grand Strand area inland of the Pee Dee basin. Local groups are ...

A global modeling study found that 8,500 tonnes of antibiotics from human use alone enter rivers annually, threatening ...

Lee Zeldin recognized Mexico's willingness to cooperate with the U.S. to clean up sewage in the Tijuana River, but had some ...

Pollution from industrial agriculture is one of the main contributors to the impairment of hundreds of river and lake ...