Potomac River Monitoring Sites

Water levels are monitored by USGS. Stream gages feed data to a national system that allows real-time data to be displayed. In addition, sophisticated forecasting systems are available for a number of sites from the National Oceanographic and Atmospheric Administration (NOAA). Click on a marker or choose a site below for details.

Potomac River Monitoring Sites

Alexandria Cameron Street Dock

Antietam Creek Near Sharpsburg MD

Buzzards Point Anacostia River

Cacapon River Near Great Cacapon WV

Chesapeake Bay Interpretive Buoy

Conococheague Creek at Fairview MD

Dahlgren

Georges Creek

Indian Head Monitoring Site

Jennings Randolph Lake

Little Falls

Little Seneca Creek Near Clarksburg

Mattawoman Creek Near Pomonkey MD

Monocacy River and Water Trail

North Branch at Barnum WV

North Branch at Luke

North Branch Near Cumberland

North Branch Potomac at Kitzmiller MD

North Branch Potomac River at Steyer MD

Paint Branch near Colesville MD

Piscataway Creek at Piscataway

Potomac River at Edwards Ferry

Potomac River at Hancock MD

Potomac River at Leesylvania Park VA

Potomac River at Lewisetta VA

Potomac River at Paw Paw WV

Potomac River at Piney Point MD

Potomac River at Point of Rocks

Potomac River at Shepherdstown

Potomac River at Wisconsin Ave.

Rock Creek at Sherrill Drive

Savage River Reservoir

Seneca Creek at Dawsonville

Sideling Hill Creek Near Bellegrove MD

St. Marys River at Great Mills

Tonoloway Creek Near Hancock

Town Creek Near Oldtown MD

Washington Channel Buoy

Wills Creek Near Cumberland MD

Potomac River Monitoring Sites

Water levels are monitored by USGS. Stream gages feed data to a national system that allows real-time data to be displayed. In addition, sophisticated forecasting systems are avaialble for a number of sites from the National Oceanographic and Atmospheric Administration (NOAA). Click on a marker or choose a site below for details.

Alexandria Cameron Street Dock

Antietam Creek Near Sharpsburg MD

Buzzards Point Anacostia River

Cacapon River Near Great Cacapon WV

Chesapeake Bay Interpretive Buoy

Conococheague Creek at Fairview MD

Dahlgren

Georges Creek

Indian Head Monitoring Site

Jennings Randolph Lake

Little Falls

Little Seneca Creek Near Clarksburg

Mattawoman Creek Near Pomonkey MD

Monocacy River and Water Trail

North Branch at Barnum WV

North Branch at Luke

North Branch Near Cumberland

North Branch Potomac at Kitzmiller MD

North Branch Potomac River at Steyer MD

Paint Branch near Colesville MD

Piscataway Creek at Piscataway

Potomac River at Edwards Ferry

Potomac River at Hancock MD

Potomac River at Leesylvania Park VA

Potomac River at Lewisetta VA

Potomac River at Paw Paw WV

Potomac River at Piney Point MD

Potomac River at Point of Rocks

Potomac River at Shepherdstown

Potomac River at Wisconsin Ave.

Rock Creek at Sherrill Drive

Savage River Reservoir

Seneca Creek at Dawsonville

Sideling Hill Creek Near Bellegrove MD

St. Marys River at Great Mills

Tonoloway Creek Near Hancock

Town Creek Near Oldtown MD

Washington Channel Buoy

Wills Creek Near Cumberland MD