Alkali Creek Dam

Butte, South Dakota· Gravity·
Low Hazard Fish And Wildlife Pond Federal Government

Key Takeaway

Alkali Creek Dam is classified as low hazard in South Dakota. Its primary use is fish and wildlife pond.

Physical Details

Dam Length1,157 ft
Dam TypeGravity
Max Storage205 acre-ft
Surface Area55 acres
Drainage Area0 sq mi
Year Modified1998
NID IDSD02465

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: August 10, 2011
State Regulated: No

Ownership

DOI BLM

Federal Government

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Alkali Creek Dam?

Alkali Creek 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 Alkali Creek Dam?

Alkali Creek Dam is owned by DOI BLM (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Alkali Creek Dam?

Alkali Creek 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.

When was Alkali Creek Dam last inspected?

Alkali Creek Dam was last inspected on August 10, 2011. 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.