Unknown Substance Seen in the Potomac RiverWater agencies are monitoring a plume of an unidentified substance that is floating down the Potomac River.
Crews Continue Search For Man Missing After Boat CapsizesRescue crews are searching for a fisherman who is missing after a boat capsized in choppy waters on the Potomac River.
Fisherman Remains Missing, 2 Dead After Boat Sinks On PotomacPolice say 52-year-old Roger Grissom of Hughesville remains missing after the boat he was on with three other men sank on the Potomac River Saturday.
2 Georgia Men Killed In Speedboat Crash On Potomac RiverPolice say two Georgia men were killed when their speedboat crashed on the Potomac River about 60 miles south of the nation's capital.
C&O Canal Extending Launch Boat Rides At WilliamsportThe end of summer doesn't mean the end of boat rides in the C&O Canal at Williamsport.
Man Robbed, Forced To Swim Across Potomac RiverAuthorities say a group of men robbed a person on the bank of the Potomac River in Arlington before forcing him to swim across it.
Second Body Recovered After Potomac Boating AccidentThe body of the second man missing after a boating accident in the Potomac River over the weekend has been recovered at Great Falls.
Authorities: 2 Missing After Boat Capsizes In Potomac RiverOfficials are searching for two men who they say went missing when their boat capsized in the Potomac River.
Body Recovered From Potomac River Near Recreation AreaFire officials say a man's body has been recovered from the Potomac River near a recreation area just west of the nation's capital.
Body Recovered From Potomac River Near Recreation Area Fire officials say a man's body has been recovered from the Potomac River near a recreation area just west of the nation's capital.
Kennedy Center Changes Plans For River Pavilion In ExpansionThe Kennedy Center is backing away from plans to build a floating stage on the Potomac River as part of its $100 million expansion project.
Kayaker Rescued After Being Stranded In PotomacA kayaker stranded in freezing water is rescued from the Potomac River.