Talcot Lake

Des Moines River· Cottonwood, Minnesota· Built 1941· Gravity· 11 ft tall
Low Hazard Fish And Wildlife Pond State Government

Key Takeaway

Talcot Lake is classified as low hazard in Minnesota. It was completed in 1941 and is 85 years old. Its primary use is fish and wildlife pond.

Physical Details

Dam Height 11 ft (taller than 37.6% in MN)
Dam Length538 ft
Dam TypeGravity
Max Storage5.4K acre-ft
Normal Storage2.9K acre-ft
Surface Area873 acres
Drainage Area518 sq mi
Max Discharge1,259 cfs
Year Completed1941 (85 years old)
NID IDMN00161

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: March 29, 2012
State Regulated: Yes
Regulatory Agency: MNDNR EWR

Ownership

MNDNR-Fisheries and Wildlife

State Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Talcot Lake?

Talcot Lake 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 Talcot Lake?

Talcot Lake is owned by MNDNR-Fisheries and Wildlife (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Talcot Lake built?

Talcot Lake was completed in 1941, making it 85 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 Talcot Lake?

Talcot Lake 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 Talcot Lake?

Talcot Lake has a dam height of 11 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 Talcot Lake last inspected?

Talcot Lake was last inspected on March 29, 2012. 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.