Jarden Reservoir
Key Takeaway
Jarden Reservoir is classified as low hazard in Montana. It was completed in 1947 and is 79 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 37 ft (taller than 94.1% in MT) |
| Dam Length | 350 ft |
| Dam Type | Earth |
| Max Storage | 307 acre-ft |
| Normal Storage | 218 acre-ft |
| Drainage Area | 3 sq mi |
| Max Discharge | 500 cfs |
| Year Completed | 1947 (79 years old) |
| NID ID | MT01030 |
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
DON JARDEN
Private
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Jarden Reservoir?
Jarden 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 Jarden Reservoir?
Jarden Reservoir is owned by DON JARDEN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Jarden Reservoir built?
Jarden Reservoir was completed in 1947, making it 79 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 Jarden Reservoir?
Jarden 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 Jarden Reservoir?
Jarden Reservoir has a dam height of 37 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.