Hudson
Key Takeaway
Hudson is classified as low hazard in Wyoming. It was completed in 1913 and is 113 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 33 ft (taller than 75.3% in WY) |
| Dam Length | 295 ft |
| Dam Type | Earth |
| Max Storage | 132 acre-ft |
| Normal Storage | 48 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1913 (113 years old) |
| NID ID | WY02061 |
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
GRAHAM RANCH INC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Hudson?
Hudson 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 Hudson?
Hudson is owned by GRAHAM RANCH INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hudson built?
Hudson was completed in 1913, making it 113 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 Hudson?
Hudson 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 Hudson?
Hudson has a dam height of 33 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 Hudson last inspected?
Hudson was last inspected on July 1, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.