W.R. Hamilton No. 2
Key Takeaway
W.R. Hamilton No. 2 is classified as low hazard in Wyoming. It was completed in 1917 and is 109 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 20 ft (taller than 21.5% in WY) |
| Dam Length | 2,030 ft |
| Dam Type | Earth |
| Max Storage | 667 acre-ft |
| Normal Storage | 596 acre-ft |
| Surface Area | 82 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1917 (109 years old) |
| NID ID | WY00375 |
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
SMITH LAND COMPANY
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of W.R. Hamilton No. 2?
W.R. Hamilton No. 2 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 W.R. Hamilton No. 2?
W.R. Hamilton No. 2 is owned by SMITH LAND COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was W.R. Hamilton No. 2 built?
W.R. Hamilton No. 2 was completed in 1917, making it 109 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 W.R. Hamilton No. 2?
W.R. Hamilton No. 2 serves the following purposes: Irrigation, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is W.R. Hamilton No. 2?
W.R. Hamilton No. 2 has a dam height of 20 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 W.R. Hamilton No. 2 last inspected?
W.R. Hamilton No. 2 was last inspected on April 5, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.