Loup Lake
Key Takeaway
Loup Lake is classified as significant hazard in Colorado. It was completed in 1931 and is 95 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 24 ft (taller than 49.9% in CO) |
| Dam Length | 1,575 ft |
| Dam Type | Earth |
| Max Storage | 877 acre-ft |
| Normal Storage | 459 acre-ft |
| Surface Area | 93 acres |
| Drainage Area | 33 sq mi |
| Max Discharge | 7,000 cfs |
| Year Completed | 1931 (95 years old) |
| NID ID | CO01175 |
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
LOUP RESERVOIR CO.
Private
Nearby Dams
Eaton - Law
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Significant Hazard 9 ftWindsor
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High Hazard 43 ftLaw, John
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Low Hazard 14 ftMundt
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High Hazard 20 ftHunters Overlook Reservoir
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High Hazard 19 ftAngel Lake
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Significant Hazard 16 ftBlack Hollow
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High Hazard 40 ftWykert #1
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Low Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Loup Lake?
Loup Lake 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 Loup Lake?
Loup Lake is owned by LOUP RESERVOIR CO. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Loup Lake built?
Loup Lake was completed in 1931, making it 95 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 Loup Lake?
Loup Lake 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 Loup Lake?
Loup Lake has a dam height of 24 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 Loup Lake last inspected?
Loup Lake was last inspected on June 21, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.