Grant Creek
Key Takeaway
Grant Creek is classified as low hazard in Wyoming. It was completed in 1912 and is 114 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 25 ft (taller than 39.5% in WY) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 104 acre-ft |
| Normal Storage | 78 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1912 (114 years old) |
| NID ID | WY00021 |
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
SHANA BUNKER
Private
Nearby Dams
Johnson
Albany, WY
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Low Hazard 45 ftFrequently Asked Questions
What is the hazard classification of Grant Creek?
Grant 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 Grant Creek?
Grant Creek is owned by SHANA BUNKER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Grant Creek built?
Grant Creek was completed in 1912, making it 114 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 Grant Creek?
Grant 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 Grant Creek?
Grant Creek has a dam height of 25 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 Grant Creek last inspected?
Grant Creek was last inspected on June 15, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.