Redwood River Diversion
Key Takeaway
Redwood River Diversion is classified as low hazard in Minnesota. It was completed in 1975 and is 51 years old. Its primary use is water supply.
Physical Details
| Dam Height | 34 ft (taller than 89% in MN) |
| Dam Length | 250 ft |
| Dam Type | Gravity |
| Max Storage | 700 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 677 sq mi |
| Max Discharge | 1,980 cfs |
| Year Completed | 1975 (51 years old) |
| NID ID | MN00890 |
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
City of Redwood Falls
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Redwood River Diversion?
Redwood River Diversion 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 Redwood River Diversion?
Redwood River Diversion is owned by City of Redwood Falls (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Redwood River Diversion built?
Redwood River Diversion was completed in 1975, making it 51 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 Redwood River Diversion?
Redwood River Diversion serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Redwood River Diversion?
Redwood River Diversion has a dam height of 34 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 Redwood River Diversion last inspected?
Redwood River Diversion was last inspected on November 14, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.