Long Lake Flowage Wla
Key Takeaway
Long Lake Flowage Wla is classified as low hazard in Wisconsin. It was completed in 1972 and is 54 years old. Its primary use is recreation.
Physical Details
| Dam Height | 10 ft (taller than 17.3% in WI) |
| Dam Length | 3,050 ft |
| Dam Type | Earth |
| Max Storage | 1.0K acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 150 acres |
| Drainage Area | 24 sq mi |
| Max Discharge | 190 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | WI00878 |
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
Wisconsin Department of Natural Resources
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Long Lake Flowage Wla?
Long Lake Flowage Wla 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 Long Lake Flowage Wla?
Long Lake Flowage Wla is owned by Wisconsin Department of Natural Resources (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Long Lake Flowage Wla built?
Long Lake Flowage Wla was completed in 1972, making it 54 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 Long Lake Flowage Wla?
Long Lake Flowage Wla serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Long Lake Flowage Wla?
Long Lake Flowage Wla has a dam height of 10 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 Long Lake Flowage Wla last inspected?
Long Lake Flowage Wla was last inspected on July 7, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.