List of Past Comprehensive Flood Management Plans (List is not exhaustive)

Watershed​ County Year Contractor​
Patapsco River Basin​ ​Several March 1980​ ​Baltimore Regional Planning Council
Baltimore City F​loodp​lain Management Plan ​Baltimore City​ ​December 1981 ​Capital Improvement Programming Section, Department of Planning
Gwynns Falls Watershed ​Baltimore City ​1981
Jones Falls Watershed ​Baltimore City ​1981
Gunpowder Falls (Watershed hydrology and selected flood hazard areas) ​Baltimore ​October 1985 ​Purdum & Jeschke Consulting Engineers
Upper Georges Creek ​Allegany September 1986​​ ​Purdum & Jeschke Consulting Engineers
​Fairgo Basin Allegany​ ​September 1986 ​Purdum & Jeschke Consulting Engineers
Tributary to Braddock Run ​Allegany September 1986​​ ​Purdum & Jeschke Consulting Engineers
Triple Lakes ​Allegany September 1986​ ​Purdum & Jeschke Consulting Engineers
Warrior Run​ Allegany​ ​September 1986​ ​Purdum & Jeschke Consulting Engineers
Wills Creek Allegany​ March 1986​ Water Resources Administration, Department of Natural Resources​
Lilly Run, Havre de Grace Harford​ February 1986​ Water Resources Administration, Department of Natural Resources​
​Flat Run, Emmitsburg Frederick​ December 1990​ Water Resources Administration, Department of Natural Resources​
Bradley Run ​Garrett October 1991​ Water Resources Administration, Department of Natural Resources​
​Beaverdam Creek ​Prince George's ​June 1995 ​Greenhorne & O'Mara, Inc.
​Anacostia River ​Prince George's ​October 1993 Greenhorne & O'Mara, Inc.​
Cattail Creek Howard​ June 1994​ KCI Technologies, Inc.​
Fishing Creek Frederick​ May 1992​ Water Resources Administration, Department of Natural Resources​
​Upper Wicomico Watershed Wicomico​ May 1995​ Water Resources Administration, Department of Natural Resources​
​Deep Run​ ​Howard February 1996​ KCI Technologies, Inc​​
  
​​​​​​​​​​​​​​​​​

Human Trafficking GET HELP

National Human Trafficking Hotline - 24/7 Confidential

1-888-373-7888 233733 More Information on human trafficking in Maryland

Customer Service Promise

The State of Maryland pledges to provide constituents, businesses, customers, and stakeholders with friendly and courteous, timely and responsive, accurate and consistent, accessible and convenient, and truthful and transparent services.

Take Our Survey

Help Stop Fraud in State Government

The Maryland General Assembly’s Office of Legislative Audits operates a toll-free fraud hotline to receive allegations of fraud and/or abuse of State government resources. Information reported to the hotline in the past has helped to eliminate certain fraudulent activities and protect State resources.

More Information