Mound Creek North Pool

Mound Creek· Rock, Minnesota· Built 1940· Gravity· 15 ft tall
Low Hazard Recreation State Government

Key Takeaway

Mound Creek North Pool is classified as low hazard in Minnesota. It was completed in 1940 and is 86 years old. Its primary use is recreation.

Physical Details

Dam Height 15 ft (taller than 50.4% in MN)
Dam Length400 ft
Dam TypeGravity
Max Storage80 acre-ft
Normal Storage50 acre-ft
Surface Area4 acres
Drainage Area15 sq mi
Max Discharge4,706 cfs
Year Completed1940 (86 years old)
NID IDMN00112

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 8, 2022
State Regulated: Yes
Regulatory Agency: MNDNR EWR

Ownership

MNDNR-Parks

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Mound Creek North Pool?

Mound Creek North Pool 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 Mound Creek North Pool?

Mound Creek North Pool is owned by MNDNR-Parks (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Mound Creek North Pool built?

Mound Creek North Pool 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 Mound Creek North Pool?

Mound Creek North Pool serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Mound Creek North Pool?

Mound Creek North Pool has a dam height of 15 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 Mound Creek North Pool last inspected?

Mound Creek North Pool was last inspected on September 8, 2022. 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.