Battle Horse Reservoir

TR-HORSE CORRAL COULEE· Blaine, Montana· Built 1920· Earth· 15 ft tall

Key Takeaway

Battle Horse Reservoir is classified as low hazard in Montana. It was completed in 1920 and is 106 years old. Its primary use is fire protection.

Physical Details

Dam Height 15 ft (taller than 18.8% in MT)
Dam Length350 ft
Dam TypeEarth
Max Storage162 acre-ft
Normal Storage83 acre-ft
Year Completed1920 (106 years old)
NID IDMT00238

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: DNRC

Ownership

WESTLEY H BAIRD

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Battle Horse Reservoir?

Battle Horse Reservoir 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 Battle Horse Reservoir?

Battle Horse Reservoir is owned by WESTLEY H BAIRD (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Battle Horse Reservoir built?

Battle Horse Reservoir was completed in 1920, making it 106 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 Battle Horse Reservoir?

Battle Horse Reservoir 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 Battle Horse Reservoir?

Battle Horse Reservoir 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.

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.