Potomac Conservancy responds to Congressional Oversight Hearing on the Potomac Interceptor

Potomac Conservancy responds to Congressional Oversight Hearing on the Potomac Interceptor

On May 20, 2026, the US EPA, National Park Service, and DC Water were questioned by Congress on their involvement in the Potomac Interceptor collapse and response. Find out what Potomac Conservancy staff learned at the hearing and what big question remains unanswered.

Read More

Sewage spill: The EPA declares the Potomac’s recovery goals are achieved. Why we disagree.

Sewage spill: The EPA declares the Potomac’s recovery goals are achieved. Why we disagree.

This cleanup effort in the C&O Canal from this winter’s massive sewage spill is still ongoing and the long-term restoration plan hasn’t even begun. Learn more why we’re saying “hold up” as the EPA walks away from remediation work.

Read More

Potomac Conservancy submits joint public letter calling on DC Water for answers and action for the massive Potomac sewage spill

Potomac Conservancy submits joint public letter calling on DC Water for answers and action for the massive Potomac sewage spill

Over 260 million gallons of sewage spilled into the Potomac River since January 19, 2026. This is our water and it’s unacceptable. Read our joint public letter to DC Water calling for accountability, answers, and actions — demands that are shared by 2,100+ residents and 21 environmental organizations and businesses.

Read More

Swimming called off for 2018 Nation's Escape Triathlon - Here's why

Swimming called off for 2018 Nation's Escape Triathlon - Here's why

Due to pollution concerns in the Potomac River, race organizers and District leaders were forced to cancel the swim portion of the 2018 Nation’s Escape Triathlon.

We've put together this FAQ to provide helpful insights into the conditions that led to the cancellation of the swim race. And, we offer ways you can help in the fight for clean water!

Read More