Norwegian Creek Dam
Key Takeaway
Norwegian Creek Dam is classified as significant hazard in Montana. It was completed in 1958 and is 68 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 85 ft (taller than 98.6% in MT) |
| Dam Length | 650 ft |
| Dam Type | Earth |
| Max Storage | 1.9K acre-ft |
| Normal Storage | 1.5K acre-ft |
| Surface Area | 65 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 1,200 cfs |
| Year Completed | 1958 (68 years old) |
| NID ID | MT01271 |
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
BARRY L RICE
Private
Nearby Dams
Dry Hollow
Madison, MT
Low Hazard 25 ftWillow Creek Dam
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High Hazard 105 ftJackson (Madison)
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High Hazard 34 ftCataract Creek Dam
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High Hazard 80 ftHemund
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Significant Hazard 20 ftAlbro
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Low Hazard 11 ftMarsh Lake
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Low Hazard 8 ftUpper Branham
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Significant Hazard 6 ftFrequently Asked Questions
What is the hazard classification of Norwegian Creek Dam?
Norwegian Creek Dam 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 Norwegian Creek Dam?
Norwegian Creek Dam is owned by BARRY L RICE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Norwegian Creek Dam built?
Norwegian Creek Dam was completed in 1958, making it 68 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 Norwegian Creek Dam?
Norwegian 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 Norwegian Creek Dam?
Norwegian Creek Dam has a dam height of 85 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.
When was Norwegian Creek Dam last inspected?
Norwegian Creek Dam was last inspected on May 21, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.