The EPA called it an ecological crisis of "historic proportion" after a massive sewer pipe collapsed north of Washington, D.C ...

Mayor Bowser has declared local public emergency regarding the sewage spill in the Potomac River to secure federal support to ...

A sewage spill along the Potomac River, and the struggle to contain it, are raising alarms. A major sewer line collapsed last ...

A sewage pipe collapse just outside of Washington, D.C. that spilled 200 million gallons of wastewater into the Potomac River has caught Trump's attention.

The D.C. council received its first briefing with DC Water after a massive sewage overflow into the Potomac River.

The D.C. council received its first briefing with DC Water after a massive sewage overflow into the Potomac River.

The collapse of a pipe on the Potomac Interceptor sewer line caused more than 200 million gallons of sewer wastewater to gush ...

The Potomac Interceptor, a 6-foot-wide pipe, collapsed on Jan. 19, pumping millions of gallons of raw sewage into the Potomac River and C&O Canal.

Just because a wipe says it's "flushable," that doesn't mean it's fit for Arlington's sewage system. That's what the county's Department of Environmental Services is reminding residents after a wad of ...

DC Water on Monday said it expects its emergency repairs to the Potomac Interceptor sewer line, which collapsed and flooded ...

Over the weekend, DC Water crews made more progress in controlling the ongoing sewage spill that has poured more than 240 million gallons of raw sewage and waste water into the Potomac River. D.C.

D.C. Water boosts pumping power and activates a third flume at the Potomac sewer break, but warns overflow risk remains until ...