Red Rock 36 South
Key Takeaway
Red Rock 36 South is classified as low hazard in Minnesota. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 11 ft (taller than 37.6% in MN) |
| Dam Length | 1,250 ft |
| Dam Type | Earth |
| Max Storage | 138 acre-ft |
| Normal Storage | 95 acre-ft |
| Surface Area | 57 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 415 cfs |
| NID ID | MN01873 |
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
WD of Cedar River
Local Government
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Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Red Rock 36 South?
Red Rock 36 South 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 Red Rock 36 South?
Red Rock 36 South is owned by WD of Cedar River (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Red Rock 36 South?
Red Rock 36 South serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Red Rock 36 South?
Red Rock 36 South has a dam height of 11 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.