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of pollutants eliminated from a drinking water plant
secured for environmental restoration projects
of toxic coal ash removed due to our advocacy
mobilized for water monitoring and cleanups
filed to defend clean water and hold polluters accountable
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Explore Your riverS
Water Quality
& Swimming Safety
Is it safe to go swimming in the Potomac and Shenandoah Rivers?
Fish Consumption
Safety
Is it safe to eat fish from the Potomac and Shenandoah Rivers?
Reporting Pollution
See something, say something! Help us keep eyes on pollution.
How Do You Connect to the River?
Policy Maker or Partner
“I work in government, advocacy, or partner with nonprofits.”
View PrioritiesYour river: The Potomac
Known as the Nation’s River, the Potomac River runs from Harpers Ferry to Point Lookout, MD, where it becomes a tidal waterway emptying into the Chesapeake Bay. The river is an important natural resource for residents of the Potomac River basin, particularly in providing drinking water for millions.
There are so many ways to enjoy the river but access is key! For the most current information, check out the Potomac Listings on Swim Guide.
Report Pollution
Report Hotline: (336) 809-6041
Your river: The Upper Potomac
The Upper Potomac River is the northern, freshwater portion of the Potomac River. It consists of two main streams, the North and South Branches, which converge at Greenspring, WV. The South Branch begins in Hightown, VA, and the North Branch in Eglon, WV.
There are so many ways to enjoy the river but access is key! For the most current information, check out the Potomac Listings on Swim Guide.
Report Pollution
Report Hotline: (443) 480-8970
Your river: the Shenandoah
The Shenandoah River consists of two branches, the North and South Forks, which both run approx. 100 miles before meeting in Front Royal, VA. From there, it continues another 57 miles before joining with the Potomac River in Harpers Ferry, WV.
There are so many ways to enjoy the river but access is key! For the most current information, check out the Shenandoah Riverkeeper Swim Guide.
Report Pollution
Report Hotline: (571) 969-0746
The latest
Breaking news, advocacy updates, and clean water victories
Potomac Riverkeeper Network Gives A Major Boost to Mussel Restoration In the Potomac
A New Barge Is Platform For A New Era of Mussels Research and Restoration – Group Plans Propagation of 1,200 Mussels on June 16 Washington, DC –…
Piscataway Creek Has Been Poisoned Again – Where Is The Accountability?
More than six million people across Maryland, Virginia, West Virginia, Pennsylvania, and Washington, D.C., rely on the Potomac River for drinking water. Recently, into one of its…
Community Thoughts on the PI Sewage Spill
After January’s historic sewage spill, Potomac Riverkeeper Network (PRKN) heard from scores of people who expressed concern about the safety of contact with the river. 66.4% of…
Employment Opportunity: Staff Attorney
About the Potomac Riverkeeper Network: The Potomac Riverkeeper Network (PRKN) is a non-profit organization dedicated to protecting and defending the Potomac and Shenandoah Rivers. Our team works…
Potomac Riverkeeper Blog on Joint Base Andrews Jet Fuel Spill
I live on this creek. I spend time on it. I care deeply about it. And right now, I’m angry—and frankly, heartbroken. Because this didn’t have to…
PRKN 2024 Financial Statements
As part of our unwavering commitment to transparency and accountability, Potomac Riverkeeper Network (PRKN) is pleased to share our 2024 audited financial statements and Form 990 with…
