Merlin
Key Takeaway
Merlin is classified as low hazard in Montana. It was completed in 1954 and is 72 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 30 ft (taller than 82.7% in MT) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 183 acre-ft |
| Normal Storage | 134 acre-ft |
| Drainage Area | 17 sq mi |
| Year Completed | 1954 (72 years old) |
| NID ID | MT02663 |
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
MERLAK BROTHERS RANCH
Private
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Low Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Merlin?
Merlin 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 Merlin?
Merlin is owned by MERLAK BROTHERS RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Merlin built?
Merlin was completed in 1954, making it 72 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 Merlin?
Merlin 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 Merlin?
Merlin has a dam height of 30 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.