The USGS MD-DE-DC Water Science Center social media logo. Used on MD-DE-DC Facebook, Twitter, and Instagram.
Images
Explore photos of USGS water science in Maryland, Delaware, and Washington, D.C.
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USGS MD-DE-DC Social Media Logo
The USGS MD-DE-DC Water Science Center social media logo. Used on MD-DE-DC Facebook, Twitter, and Instagram.
Dave Brower at Conowingo Dam
USGS hydrologic technician Dave Brower at the dam in 2018 to collect water samples.
USGS hydrologic technician Dave Brower at the dam in 2018 to collect water samples.
Sand filter and dry detention pond located in Clarksburg, Maryland
Sand filter and dry detention pond located in Clarksburg, MarylandPhotograph of sand filter and dry detention pond located in Clarksburg, Maryland.
Sand filter and dry detention pond located in Clarksburg, Maryland
Sand filter and dry detention pond located in Clarksburg, MarylandPhotograph of sand filter and dry detention pond located in Clarksburg, Maryland.
Calvert Cliffs—Maryland
Calvert Cliffs on the western shore of the Chesapeake Bay in Maryland.
Calvert Cliffs on the western shore of the Chesapeake Bay in Maryland.
Chain Bridge in July 1930
A historical photo from July 1930 at the Chain Bridge along the Potomac River showing a technician posing next to a boom crane.
A historical photo from July 1930 at the Chain Bridge along the Potomac River showing a technician posing next to a boom crane.