Upper Tule Lake
Key Takeaway
Upper Tule Lake is classified as significant hazard in Colorado. It was completed in 1892 and is 134 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 11 ft (taller than 8.7% in CO) |
| Dam Length | 330 ft |
| Dam Type | Earth |
| Max Storage | 204 acre-ft |
| Normal Storage | 92 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,302 cfs |
| Year Completed | 1892 (134 years old) |
| NID ID | CO01816 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
PATRICK BENNETT RESERVOIR COMPANY (WILDAY, JAY)
Private
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What is the hazard classification of Upper Tule Lake?
Upper Tule Lake is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Upper Tule Lake?
Upper Tule Lake is owned by PATRICK BENNETT RESERVOIR COMPANY (WILDAY, JAY) (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Upper Tule Lake built?
Upper Tule Lake was completed in 1892, making it 134 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 Upper Tule Lake?
Upper Tule Lake serves the following purposes: Recreation, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Upper Tule Lake?
Upper Tule Lake has a dam height of 11 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 Upper Tule Lake last inspected?
Upper Tule Lake was last inspected on March 23, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.