Brule Creek No. 26

TR-E. BRULE CREEK· Union, South Dakota· Built 1966· Earth· 29 ft tall
Low Hazard Flood Risk Reduction Local Government

Key Takeaway

Brule Creek No. 26 is classified as low hazard in South Dakota. It was completed in 1966 and is 60 years old. Its primary use is flood risk reduction.

Physical Details

Dam Height 29 ft (taller than 82.6% in SD)
Dam Length674 ft
Dam TypeEarth
Max Storage376 acre-ft
Normal Storage189 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge2,200 cfs
Year Completed1966 (60 years old)
Year Modified2022
NID IDSD02281

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
State Regulated: Yes
Regulatory Agency: DANR

Ownership

BRULE CR WATERSHED DIST.

Local Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Brule Creek No. 26?

Brule Creek No. 26 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 Brule Creek No. 26?

Brule Creek No. 26 is owned by BRULE CR WATERSHED DIST. (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Brule Creek No. 26 built?

Brule Creek No. 26 was completed in 1966, making it 60 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 Brule Creek No. 26?

Brule Creek No. 26 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 Brule Creek No. 26?

Brule Creek No. 26 has a dam height of 29 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.

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.