A Virginia lawmaker is urging the state’s health department to take concrete steps to address the potential health risks ...

Drinking water in Prince William County, Manassas, Stafford County, and surrounding communities remains safe despite a massive sewage spill into the Potomac River that has triggered health advisories ...

A Jan. 29, 2025, plane and helicopter crash in the Potomac River has raised environmental concerns about jet fuel contamination. Government agencies haven't tested the water, citing jet fuel's ...

Section of the 72-in.dia. Potomac Interceptor sewage line that collapsed on Jan. 19 is excavated; the incident sent up to 300 million gal of untreated wastewater into the Potomac River. February 2, ...

A roughly 300 million-gallon sewage spill into the Potomac River — which environmental advocates say rivals the scale of the Deepwater Horizon oil disaster — could take several more months to fully ...