Richardson
Key Takeaway
Richardson is classified as low hazard in Wisconsin. It was completed in 1857 and is 169 years old. Its primary use is recreation.
Physical Details
| Dam Height | 12 ft (taller than 30.4% in WI) |
| Dam Length | 2,800 ft |
| Dam Type | Gravity |
| Max Storage | 50 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 85 sq mi |
| Max Discharge | 3,000 cfs |
| Year Completed | 1857 (169 years old) |
| NID ID | WI00082 |
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
RICHARDSON INDUSTRIES
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Richardson?
Richardson 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 Richardson?
Richardson is owned by RICHARDSON INDUSTRIES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Richardson built?
Richardson was completed in 1857, making it 169 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 Richardson?
Richardson 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 Richardson?
Richardson has a dam height of 12 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 Richardson last inspected?
Richardson was last inspected on December 14, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.