Willow Springs #1
Key Takeaway
Willow Springs #1 is classified as high hazard in Colorado. It was completed in 1963 and is 63 years old. Its primary use is water supply. 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 | 23 ft (taller than 47.2% in CO) |
| Dam Length | 1,600 ft |
| Dam Type | Earth |
| Max Storage | 140 acre-ft |
| Normal Storage | 108 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 124 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | CO01791 |
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
RED ROCKS COUNTRY CLUB (AARON SMITH)
Private
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What is the hazard classification of Willow Springs #1?
Willow Springs #1 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 Willow Springs #1?
Willow Springs #1 is owned by RED ROCKS COUNTRY CLUB (AARON SMITH) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Willow Springs #1 built?
Willow Springs #1 was completed in 1963, making it 63 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 Willow Springs #1?
Willow Springs #1 serves the following purposes: Water Supply, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Willow Springs #1?
Willow Springs #1 has a dam height of 23 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 Willow Springs #1 last inspected?
Willow Springs #1 was last inspected on November 9, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.