A federal appeals court ruled Dupont Water Company waited too long to serve a new Indiana jail, so the City of Madison supplied the water instead.

A national water group says the sector is a prime cyber target and urges Congress to set uniform security rules for drinking water and wastewater systems.

New Mexico's State Engineer moves to revoke two drillers' licenses over unauthorized border wall wells in protected water basins.

California unveils a three-part plan to fight golden mussels and keep water flowing through the State Water Project.

California's largest proposed data center faces lawsuits over Colorado River water, a county freeze, and a looming environmental review ruling.

Satellites show the Sacramento Valley aquifer switched to permanent sinking in 2021, a shift wells never saw coming.