DC Clean Rivers Project heads into final phase with tunnel in Rock Creek Park

WTOP News | DC Clean Rivers Project heads into final phase with tunnel in Rock Creek Park

As reported by WTOP, DC Water has broken ground on the Piney Branch Tunnel under Rock Creek Park, marking the final phase of the historic DC Clean Rivers Project. Once complete, this underground tunnel will reduce sewage overflows into Rock Creek by 96% during heavy rains. Clark is proud to see this critical project enter its final steps to upgrade our utility systems and protect local waterways like the Potomac River for generations to come.