Frostburg Reservoir

Big Piney Run· Garrett, Maryland· Built 1990· Earth· 46 ft tall
High Hazard Water Supply Local Government

Key Takeaway

Frostburg Reservoir is classified as high hazard in Maryland. It was completed in 1990 and is 36 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.

Physical Details

Dam Height 46 ft (taller than 90.6% in MD)
Dam Length1,275 ft
Dam TypeEarth
Max Storage3.3K acre-ft
Normal Storage1.4K acre-ft
Surface Area110 acres
Drainage Area12 sq mi
Max Discharge22,188 cfs
Year Completed1990 (36 years old)
NID IDMD00009

Safety Information

High Hazard

Loss of human life is likely if the dam fails.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: Yes
Last Inspection: April 25, 2023
State Regulated: Yes
Regulatory Agency: MD Dam Safety

Ownership

City of Frostburg

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Frostburg Reservoir?

Frostburg Reservoir is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Frostburg Reservoir?

Frostburg Reservoir is owned by City of Frostburg (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Frostburg Reservoir built?

Frostburg Reservoir was completed in 1990, making it 36 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Frostburg Reservoir?

Frostburg Reservoir serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Frostburg Reservoir?

Frostburg Reservoir has a dam height of 46 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Frostburg Reservoir last inspected?

Frostburg Reservoir was last inspected on April 25, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.