Upper Eau Claire Lake
Key Takeaway
Upper Eau Claire Lake is classified as low hazard in Wisconsin. It was completed in 1950 and is 76 years old. Its primary use is recreation.
Physical Details
| Dam Height | 6 ft |
| Dam Type | Gravity |
| Max Storage | 4.0K acre-ft |
| Normal Storage | 3.0K acre-ft |
| Surface Area | 1,030 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 110 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | WI10053 |
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
Lundsberg, James
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Upper Eau Claire Lake?
Upper Eau Claire 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 Upper Eau Claire Lake?
Upper Eau Claire Lake is owned by Lundsberg, James (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Upper Eau Claire Lake built?
Upper Eau Claire Lake was completed in 1950, making it 76 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 Eau Claire Lake?
Upper Eau Claire Lake serves the following purposes: Recreation, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Upper Eau Claire Lake?
Upper Eau Claire Lake has a dam height of 6 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 Eau Claire Lake last inspected?
Upper Eau Claire Lake was last inspected on June 23, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.