East Park Wma Pond

Judicial Ditch 19· Marshall, Minnesota· Built 1970· Earth· 12 ft tall
Low Hazard Flood Risk Reduction State Government

Key Takeaway

East Park Wma Pond is classified as low hazard in Minnesota. It was completed in 1970 and is 56 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 12 ft (taller than 41.3% in MN)
Dam Length72 ft
Dam TypeEarth
Max Storage8.6K acre-ft
Normal Storage3.4K acre-ft
Surface Area1,720 acres
Drainage Area70 sq mi
Max Discharge1,800 cfs
Year Completed1970 (56 years old)
Year Modified2004
NID IDMN00368

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: September 15, 2020
State Regulated: Yes
Regulatory Agency: MNDNR EWR

Ownership

SWCD of Marshall County

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of East Park Wma Pond?

East Park Wma Pond 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 East Park Wma Pond?

East Park Wma Pond is owned by SWCD of Marshall County (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was East Park Wma Pond built?

East Park Wma Pond was completed in 1970, making it 56 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 East Park Wma Pond?

East Park Wma Pond serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is East Park Wma Pond?

East Park Wma Pond has a dam height of 12 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 East Park Wma Pond last inspected?

East Park Wma Pond was last inspected on September 15, 2020. 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.