OUR WORK





Current Water Quality for the Potomac River
Sites are monitored weekly by trained Potomac Riverkeeper Network volunteers from April until October. Mapping provided by:
A green icon tells you your beach has met water quality criteria. A red icon tells you the water quality has failed the latest water quality test. Tap on a beach status for more information.
Get the App
The Swim Guide app is free. Experience the freedom of beach-hunting from your Apple or Android smartphone.