South Meadow Creek Dam
Key Takeaway
South Meadow Creek Dam is classified as high hazard in Montana. It was completed in 1968 and is 58 years old. Its primary use is irrigation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 63.5% in MT) |
| Dam Length | 345 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 625 acre-ft |
| Surface Area | 77 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,160 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | MT00527 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
South Meadow Creek Dam Inc
Private
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What is the hazard classification of South Meadow Creek Dam?
South Meadow Creek Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates South Meadow Creek Dam?
South Meadow Creek Dam is owned by South Meadow Creek Dam Inc (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was South Meadow Creek Dam built?
South Meadow Creek Dam was completed in 1968, making it 58 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 South Meadow Creek Dam?
South Meadow Creek Dam 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 South Meadow Creek Dam?
South Meadow Creek Dam 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.