Bomb Range Dam

TRIBUTARY OF CHEYENNE RIVER· Fall River, South Dakota· Built 1951· Earth· 18 ft tall
Significant Hazard Fire Protection Stock Or Small Fish Pond Private

Key Takeaway

Bomb Range Dam is classified as significant hazard in South Dakota. It was completed in 1951 and is 75 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 18 ft (taller than 24.1% in SD)
Dam Length620 ft
Dam TypeEarth
Max Storage57 acre-ft
Normal Storage45 acre-ft
Max Discharge2,940 cfs
Year Completed1951 (75 years old)
NID IDSD01388

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

TROTTER RANCH

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Bomb Range Dam?

Bomb Range Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Bomb Range Dam?

Bomb Range Dam is owned by TROTTER RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Bomb Range Dam built?

Bomb Range Dam was completed in 1951, making it 75 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 Bomb Range Dam?

Bomb Range Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Bomb Range Dam?

Bomb Range Dam has a dam height of 18 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.