Thank you for contacting Potomac Riverkeeper. In order to process your message quickly, we ask that you fill out all forms as accurately as possible. Please allow 2-3 business days for a response. If you need report pollution immediately, call Potomac Riverkeeper's pollution hotline: 301-POTOMAC (301-768-6622).
Main office line: 202-222-0707
Mailing Address:Potomac Riverkeeper1100 15th Street NW, 11th FloorWashington, DC 20005
If you are reporting pollution, please use our specialized report pollution page, where you will be able to give the location of your report and attach pictures and other documentation. Thank you.