Unsafe salinity levels have been detected at municipal drinking water intakes in Plaquemines Parish, Louisiana

Two St. Louis plants took a beating during a 500-year flood event in December 2015. Learn about the recovery process and what plant staff learned from the event.

Along the Mississippi River, two water treatment plants are experimenting with mussels to detect contaminants in raw water. Could these mollusks become our best early-warning system?