Thursday, February 12, 2026
DOEE Potomac Interceptor Update as of Thursday, February 12:
DOEE is monitoring DC Water's response to the Potomac Interceptor rupture, in coordination with state and federal partners. Residents and pets should not touch the Potomac River, or engage in any Potomac recreational activities including fishing. DC drinking water remains safe and unaffected.
As of February 9th, DOEE is testing contamination levels at three Potomac River sites and three Anacostia river sites. In addition, DC Water is testing five other sites. DOEE testing will continue on a weekly basis and results will be made publicly available.