Horn Creek
Key Takeaway
Horn Creek is classified as low hazard in Wyoming. It was completed in 1956 and is 70 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 35 ft (taller than 78.8% in WY) |
| Dam Length | 463 ft |
| Dam Type | Earth |
| Max Storage | 425 acre-ft |
| Normal Storage | 297 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | WY00774 |
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
RODUNER CATTLE, INC.
Private
Nearby Dams
Roger'S Folly No. 2
Johnson, WY
Low Hazard 20 ftSouth Fork
Johnson, WY
Low Hazard 26 ftPole Creek Irrigation
Johnson, WY
Significant Hazard 47 ftHorn
Johnson, WY
Low Hazard 45 ftLyle
Johnson, WY
Low Hazard 37 ftWillow Glenn
Johnson, WY
Low Hazard 30 ftSimmons
Johnson, WY
Low Hazard 24 ftDwight
Johnson, WY
Low Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Horn Creek?
Horn Creek 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 Horn Creek?
Horn Creek is owned by RODUNER CATTLE, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Horn Creek built?
Horn Creek 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 Horn Creek?
Horn Creek serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Horn Creek?
Horn Creek has a dam height of 35 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 Horn Creek last inspected?
Horn Creek was last inspected on June 7, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.