Redington Lake Dam

PATUXENT-TR· Prince George's, Maryland· Built 1940· Earth· 13 ft tall
Low Hazard Fish And Wildlife Pond Federal Government

Key Takeaway

Redington Lake Dam is classified as low hazard in Maryland. It was completed in 1940 and is 86 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 13 ft (taller than 14.1% in MD)
Dam Length650 ft
Dam TypeEarth
Max Storage348 acre-ft
Drainage Area2 sq mi
Max Discharge438 cfs
Year Completed1940 (86 years old)
NID IDMD00112

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

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

Emergency Action Plan: No
Last Inspection: November 18, 2016
State Regulated: Yes
Regulatory Agency: MD Dam Safety

Ownership

US FISH AND WILDLIFE SERVICE

Federal Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Redington Lake Dam?

Redington Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Redington Lake Dam?

Redington Lake Dam is owned by US FISH AND WILDLIFE SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Redington Lake Dam built?

Redington Lake Dam was completed in 1940, making it 86 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 Redington Lake Dam?

Redington Lake Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Redington Lake Dam?

Redington Lake Dam has a dam height of 13 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 Redington Lake Dam last inspected?

Redington Lake Dam was last inspected on November 18, 2016. 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.