Sappington
Key Takeaway
Sappington is classified as significant hazard in Colorado. It was completed in 1981 and is 45 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 55 ft (taller than 90% in CO) |
| Dam Length | 390 ft |
| Dam Type | Earth |
| Max Storage | 421 acre-ft |
| Normal Storage | 312 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 800 cfs |
| Year Completed | 1981 (45 years old) |
| NID ID | CO01408 |
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
ALPINE LAKES RANCH DITCH CO. (SMITH, RON)
Private
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What is the hazard classification of Sappington?
Sappington 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 Sappington?
Sappington is owned by ALPINE LAKES RANCH DITCH CO. (SMITH, RON) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sappington built?
Sappington was completed in 1981, making it 45 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 Sappington?
Sappington serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Irrigation, 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 Sappington?
Sappington has a dam height of 55 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 Sappington last inspected?
Sappington was last inspected on September 27, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.