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Many Point Lake in Becker, Minnesota is a state-regulated body of water with a concrete gravity dam completed in 1938 by the WPA-C. The dam stands at 12 feet high and has a storage capacity of 8,000 acre-feet, with a normal storage level of 3,200 acre-feet. The lake covers an area of 1,588 acres and has a drainage area of 40 square miles, with a maximum discharge capacity of 700 cubic feet per second.
The Otter Tail River flows through Many Point Lake, which serves as a recreational spot for seasonal dwellings. The dam is primarily used for other purposes and is maintained by the Minnesota Department of Natural Resources (MNDNR EWR) with state permitting, inspection, and enforcement in place. Despite a fair condition assessment, the dam has a low hazard potential but a very high risk assessment due to its age and potential for failure. Overall, Many Point Lake offers a picturesque setting for water resource and climate enthusiasts to explore and appreciate the beauty of Minnesota's natural landscapes.
With its historical significance dating back to the Works Progress Administration era, Many Point Lake remains a vital water resource in the region. The controlled spillway and buttress core design of the dam ensure efficient water management, while the low hazard potential indicates a relatively safe environment for recreational activities. As climate change continues to impact water resources, the conservation and management of Many Point Lake serve as a testament to the importance of sustainable practices in preserving our natural ecosystems for future generations.
Year_Completed | 1938 |
Dam_Height | 9 |
River_Or_Stream | OTTER TAIL RIVER |
Dam_Length | 55 |
Primary_Dam_Type | Concrete |
Surface_Area | 1588 |
Hydraulic_Height | 3 |
Drainage_Area | 40 |
Nid_Storage | 8000 |
Structural_Height | 12 |
Hazard_Potential | Low |
Foundations | Unlisted/Unknown |
Nid_Height | 12 |