Theresa Marsh
Key Takeaway
Theresa Marsh is classified as low hazard in Wisconsin. It was completed in 1968 and is 58 years old. Its primary use is recreation.
Physical Details
| Dam Height | 10 ft (taller than 17.3% in WI) |
| Dam Length | 5,300 ft |
| Dam Type | Earth |
| Max Storage | 13.0K acre-ft |
| Normal Storage | 2.5K acre-ft |
| Surface Area | 1,500 acres |
| Drainage Area | 144 sq mi |
| Max Discharge | 8,250 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | WI00612 |
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 Theresa Marsh?
Theresa Marsh 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 Theresa Marsh?
Theresa Marsh 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 Theresa Marsh built?
Theresa Marsh was completed in 1968, making it 58 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 Theresa Marsh?
Theresa Marsh 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 Theresa Marsh?
Theresa Marsh 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 Theresa Marsh last inspected?
Theresa Marsh was last inspected on July 19, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.