The Harkin Institute for Public Policy & Citizen Engagement determined regulations on fertilizers, animal feeding operations ...

From brightly colored textile dyes to persistent pesticides and antibiotics, many modern pollutants dissolved in water—such ...

See the latest health advisories and water quality reports before you head to a Florida beach during spring break.

Filtration is critical to reliable water quality testing. Learn how to choose the right filter to meet regulatory requirements, protect instruments, and ensure accurate ...

Central Iowa Water Works has shut down its nitrate removal facility after nearly two months of rare winter operation to keep drinking water safe.

Dairies, Cattle Ranches to Receive Early March Letter from Water Board Regarding New Modesto Nitrate Management Zone ...

A new accounting of nitrogen pollution in the Mississippi-Atchafalaya River Basin (MARB) reveals a significant decline in ...

Friends of Toppenish Creek and Central Washington University are partnering to develop a research project to study concerns ...