Tests of water samples from the Potomac River are reporting dangerously high levels of E. coli following a rupture in a ...

Following one of the largest sewage spills in U.S. history, University of Maryland researchers have detected high levels of ...

High-levels of fecal-related bacteria and disease causing pathogens were ...

E Coli levels test ‘dangerously high’ in Potomac River after sewage spill: report - Millions of gallons of toxic waste ...

Potomac River sewage spill creates E. coli contamination 12,000 times above safe limits near Washington, D.C., affecting ...

Gunpowder River’s levels of E. coli bacteria are mostly back below the Environmental Protection Agency’s maximum levels for safe swimming after the river’s water sampling agency reported high levels ...

The city states that Puffer’s Pond has been closed since Wednesday after higher-than-acceptable levels of E. coli were found in the water at South Beach. Puffer’s Pond is not safe for swimming at this ...

A Washtenaw County beach is closed to swimming due to high levels of E. coli bacteria, Washtenaw County Health Department officials said. The department announced on Wednesday that while Independence ...