Lawrence Lake
Key Takeaway
Lawrence Lake is classified as low hazard in Wisconsin. It was completed in 1845 and is 181 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 35 ft (taller than 88.5% in WI) |
| Dam Length | 500 ft |
| Dam Type | Gravity |
| Max Storage | 2.4K acre-ft |
| Normal Storage | 1.7K acre-ft |
| Surface Area | 221 acres |
| Drainage Area | 29 sq mi |
| Max Discharge | 1,755 cfs |
| Year Completed | 1845 (181 years old) |
| NID ID | WI00020 |
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
LAKE LAWRENCE REHAB DIST
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lawrence Lake?
Lawrence 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 Lawrence Lake?
Lawrence Lake is owned by LAKE LAWRENCE REHAB DIST (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lawrence Lake built?
Lawrence Lake was completed in 1845, making it 181 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 Lawrence Lake?
Lawrence Lake serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lawrence Lake?
Lawrence Lake has a dam height of 35 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 Lawrence Lake last inspected?
Lawrence Lake was last inspected on June 26, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.