Credit: AP/Cliff Owen ‘Is it safe to kayak?’: New Potomac River tests aim to answer that after massive sewage spill
Near sewer collapse repairs, Potomac Riverkeepers say high E. coli found in creek that flows into Potomac
Man accused in Potomac senior living facility killing, trooper shooting ruled competent to stand trial
Army Corps: Reservoir expansion ‘doesn’t fix, but improves’ DC’s drinking water supply for future Potomac River emergency
