Montgomery County officials say they have found the body of a 19-year-old man who disappeared while swimming in the Potomac River near Great Falls.
A new study finds climate change could cut stream flows in the Potomac River basin, a major source of drinking water in the Washington region.
A truck driver was pulled from the Potomac River after his tractor trailer toppled off a wooden bridge in Oldtown.
A river restoration group has announced a $40,000 federal grant toward the proposed removal of a Potomac River dam at Cumberland.
Hundreds of people are chilling for charity in Williamsport.
Montgomery County police say a Chinese woman visiting relatives in northern Virginia has been found dead in the Potomac River.
The town of Snow Hill says about 2.4 million gallons of wastewater was released into the Pocomoke River due to flooding from Superstorm Sandy.
The National Weather Service says the Potomac River is likely to experience its worst floods in at least 16 years in the aftermath of Hurricane Sandy.
The fee for driving a car across the Potomac River on a private toll bridge in western Maryland would triple under a staff proposal from the state Public Service Commission.
Two high-flying brothers are proposing an aviation museum at the Greater Cumberland Regional Airport.
Some Allegany County officials say a state proposal for reducing Chesapeake Bay pollution would make it harder to build homes and businesses in the western Maryland mountains.
The Maryland Department of the Environment says Frederick County has agreed to pay a $9,600 penalty for allowing excessive levels of contaminants in wastewater released into the Potomac River in 2010 and 2011.