Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted.  For more information, please see www.doi.gov/shutdown

Maryland, Delaware, DC Water Science Center

Connect

The main office for the Maryland-Delaware-DIstric of Columbia Water Science Center is located in Catonsville, MD with field offices in Dover, DE and Frostburg, MD. Our staff consists of scientists, technicians, and support personnel who are committed to providing accurate and timely information to MD, DE, DC, and the Nation. See links under "Connect" for more information.

Social Media Links

Contacts

Center Director
Maryland-Delaware-DC Water Science Center
Phone: 443-498-5501
Ext.
Deputy Director
MD-DE-DC Water Science Center
Phone: 443-498-5543
Ext.