Toltec
Key Takeaway
Toltec is classified as low hazard in Wyoming. It was completed in 1984 and is 42 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 60 ft (taller than 96.1% in WY) |
| Dam Length | 1,750 ft |
| Dam Type | Earth |
| Max Storage | 4.5K acre-ft |
| Normal Storage | 2.9K acre-ft |
| Surface Area | 228 acres |
| Drainage Area | 46 sq mi |
| Max Discharge | 6,910 cfs |
| Year Completed | 1984 (42 years old) |
| NID ID | WY01925 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
TOLTEC WATERSHED IMPROVEMENT DIST.
Private
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Significant Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Toltec?
Toltec is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Toltec?
Toltec is owned by TOLTEC WATERSHED IMPROVEMENT DIST. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Toltec built?
Toltec was completed in 1984, making it 42 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 Toltec?
Toltec serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Toltec?
Toltec has a dam height of 60 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 Toltec last inspected?
Toltec was last inspected on September 12, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.