Hellinger
Key Takeaway
Hellinger is classified as significant hazard in Montana. It was completed in 1935 and is 91 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 10 ft (taller than 3.7% in MT) |
| Dam Length | 525 ft |
| Dam Type | Earth |
| Max Storage | 30 acre-ft |
| Normal Storage | 18 acre-ft |
| Year Completed | 1935 (91 years old) |
| NID ID | MT00399 |
Safety Information
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?
Ownership
HELLINGER BROS
Private
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Low Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Hellinger?
Hellinger 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 Hellinger?
Hellinger is owned by HELLINGER BROS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hellinger built?
Hellinger was completed in 1935, making it 91 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 Hellinger?
Hellinger 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 Hellinger?
Hellinger has a dam height of 10 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.