Lohman
Key Takeaway
Lohman is classified as low hazard in Montana. It was completed in 1905 and is 121 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 19 ft (taller than 42.9% in MT) |
| Dam Length | 660 ft |
| Dam Type | Earth |
| Max Storage | 106 acre-ft |
| Normal Storage | 63 acre-ft |
| Year Completed | 1905 (121 years old) |
| NID ID | MT00272 |
Safety Information
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?
Ownership
ALFRED L MORSE
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Lohman?
Lohman 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 Lohman?
Lohman is owned by ALFRED L MORSE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lohman built?
Lohman was completed in 1905, making it 121 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 Lohman?
Lohman 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 Lohman?
Lohman has a dam height of 19 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.