Paterson Lake
Key Takeaway
Paterson Lake is classified as low hazard in Wyoming. It was completed in 1907 and is 119 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 14 ft (taller than 8.9% in WY) |
| Dam Length | 1,650 ft |
| Dam Type | Earth |
| Max Storage | 1.6K acre-ft |
| Normal Storage | 1.2K acre-ft |
| Surface Area | 200 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1907 (119 years old) |
| NID ID | WY01248 |
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
JOHN L. & CHERYL EYRE
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Paterson Lake?
Paterson Lake 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 Paterson Lake?
Paterson Lake is owned by JOHN L. & CHERYL EYRE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Paterson Lake built?
Paterson Lake was completed in 1907, making it 119 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 Paterson Lake?
Paterson Lake 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 Paterson Lake?
Paterson Lake has a dam height of 14 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 Paterson Lake last inspected?
Paterson Lake was last inspected on May 24, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.