Zempel
Key Takeaway
Zempel is classified as low hazard in Montana. It was completed in 1936 and is 90 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 22 ft (taller than 63.5% in MT) |
| Dam Length | 672 ft |
| Dam Type | Earth |
| Max Storage | 235 acre-ft |
| Normal Storage | 204 acre-ft |
| Year Completed | 1936 (90 years old) |
| NID ID | MT00060 |
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
FRED ZEMPEL_JR.
Private
Nearby Dams
Richardson
Rosebud, MT
Low Hazard 17 ftB G Olson #2
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Low Hazard 20 ftJ Galt #10
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Low Hazard 8 ftZempel #3
Rosebud, MT
Low Hazard 20 ftB G Olson #1
Rosebud, MT
Low Hazard 22 ftBig Timber #44
Rosebud, MT
Low Hazard 16 ftBig Timber #47
Rosebud, MT
Significant Hazard 18 ftJ Galt #8
Rosebud, MT
Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Zempel?
Zempel 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 Zempel?
Zempel is owned by FRED ZEMPEL_JR. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Zempel built?
Zempel was completed in 1936, making it 90 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 Zempel?
Zempel serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Zempel?
Zempel has a dam height of 22 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.