Potomac River E-coli levels skyrocket after 240 million gallons of sewage pour into waterway

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

Potomac River E-coli levels skyrocket after 240 million gallons of sewage pour into waterway
The EPA called it an ecological crisis of "historic proportion" after a massive sewer pipe collapsed north of Washington, D.C.