Environment ❯ Water Pollution ❯ Sewage Contamination

Potomac River

Ecological Impact Public Health Environmental Impact Potomac Interceptor Sewer Line Collapse E. Coli Levels

D.C. Lifts Potomac Recreation Advisory as Repairs Advance and Testing Ramps Up

Three weeks of safe E. coli results in D.C. waters led health officials to lift restrictions following January’s sewer collapse.

Federal Teams Fortify Potomac Sewer Repair as DC Water Targets Mid-March Flow Restoration