Morton No. F.S. 9-231-39
Key Takeaway
Morton No. F.S. 9-231-39 is classified as low hazard in Wyoming. It was completed in 1972 and is 54 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 22 ft (taller than 28.8% in WY) |
| Dam Length | 444 ft |
| Dam Type | Earth |
| Max Storage | 63 acre-ft |
| Normal Storage | 28 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 577 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | WY01358 |
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
USDA FOREST SERVICE
Federal Government
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Morton No. F.S. 9-231-39?
Morton No. F.S. 9-231-39 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 Morton No. F.S. 9-231-39?
Morton No. F.S. 9-231-39 is owned by USDA FOREST SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Morton No. F.S. 9-231-39 built?
Morton No. F.S. 9-231-39 was completed in 1972, making it 54 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 Morton No. F.S. 9-231-39?
Morton No. F.S. 9-231-39 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 Morton No. F.S. 9-231-39?
Morton No. F.S. 9-231-39 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 Morton No. F.S. 9-231-39 last inspected?
Morton No. F.S. 9-231-39 was last inspected on May 7, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.