Chief Creek #4
Key Takeaway
Chief Creek #4 is classified as significant hazard in Colorado. It was completed in 1956 and is 70 years old. Its primary use is fish and wildlife pond. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 43.8% in CO) |
| Dam Length | 1,100 ft |
| Dam Type | Earth |
| Max Storage | 291 acre-ft |
| Normal Storage | 107 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 15 sq mi |
| Max Discharge | 1,560 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | CO00389 |
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
COLORADO PARKS AND WILDLIFE (TAYLOR, MARGARET)
State Government
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Significant Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Chief Creek #4?
Chief Creek #4 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 Chief Creek #4?
Chief Creek #4 is owned by COLORADO PARKS AND WILDLIFE (TAYLOR, MARGARET) (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Chief Creek #4 built?
Chief Creek #4 was completed in 1956, making it 70 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 Chief Creek #4?
Chief Creek #4 serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Chief Creek #4?
Chief Creek #4 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.
When was Chief Creek #4 last inspected?
Chief Creek #4 was last inspected on November 1, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.