W9 Water Quality
Key Takeaway
W9 Water Quality is classified as low hazard in Minnesota. It was completed in 2001 and is 25 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 16 ft (taller than 53.5% in MN) |
| Dam Length | 265 ft |
| Dam Type | Earth |
| Max Storage | 700 acre-ft |
| Normal Storage | 92 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 16 cfs |
| Year Completed | 2001 (25 years old) |
| NID ID | MN01358 |
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
JPB of Okabena-Ocheda Bella CWP
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of W9 Water Quality?
W9 Water Quality 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 W9 Water Quality?
W9 Water Quality is owned by JPB of Okabena-Ocheda Bella CWP (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was W9 Water Quality built?
W9 Water Quality was completed in 2001, making it 25 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 W9 Water Quality?
W9 Water Quality 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 W9 Water Quality?
W9 Water Quality has a dam height of 16 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 W9 Water Quality last inspected?
W9 Water Quality was last inspected on November 14, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.