Sewage overflow into the river after rainstorms is a major threat to the health of the Mon. Annie Quinn knows about the Monongahela River and its tributaries; she’s spent her career on them. Quinn ...

Capital Region Water's plan to address sewage overflow in the Susquehanna River will not protect human health or aquatic life, and it violates the requirements of the federal Clean Water Act.

Officials have worked for decades to stem the periodic release of street runoff and sewage overflows into the Charles.

CHICAGO (WLS) -- April is Overflow Action Month for Friends of the Chicago River, who have planned a whole month of events. Reporters and lawmakers took a tour of the river Friday morning, as part of ...