DC Water will temporarily close part of the C & O Canal National Historical Park at Pennyfield Lock (Lock 22) to make critical repairs to the Potomac Interceptor sewer line. The Montgomery Parks ...

DC Water is being honored with a national award from the Design-Build Institute of America (DBIA). The award recognizes DC Water for its rehabilitation of a critical section of the Potomac Interceptor ...

On Thursday, November 5, beginning at 9 p.m., DC Water will be doing valve repair work involving lane closures and potential delays along M Street NW in Georgetown. Crews will replace one large valve ...