Parvin
Key Takeaway
Parvin is classified as significant hazard in Colorado. It was completed in 1925 and is 101 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 | 45 ft (taller than 85.3% in CO) |
| Dam Length | 427 ft |
| Dam Type | Earth |
| Max Storage | 1.3K acre-ft |
| Normal Storage | 700 acre-ft |
| Surface Area | 60 acres |
| Drainage Area | 17 sq mi |
| Max Discharge | 1,330 cfs |
| Year Completed | 1925 (101 years old) |
| NID ID | CO01170 |
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
State Government
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Parvin?
Parvin 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 Parvin?
Parvin is owned by COLORADO PARKS AND WILDLIFE (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Parvin built?
Parvin was completed in 1925, making it 101 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 Parvin?
Parvin serves the following purposes: Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Parvin?
Parvin has a dam height of 45 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 Parvin last inspected?
Parvin was last inspected on August 31, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.