Roosevelt Lake
Key Takeaway
Roosevelt Lake is classified as low hazard in Minnesota. It was completed in 1936 and is 90 years old. Its primary use is recreation.
Physical Details
| Dam Height | 8 ft (taller than 16.2% in MN) |
| Dam Length | 41 ft |
| Dam Type | Gravity |
| Max Storage | 72.4K acre-ft |
| Normal Storage | 67.4K acre-ft |
| Surface Area | 1,510 acres |
| Drainage Area | 40 sq mi |
| Max Discharge | 1,420 cfs |
| Year Completed | 1936 (90 years old) |
| Year Modified | 1947 |
| NID ID | MN00051 |
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
MNDNR
State Government
Nearby Dams
Eagle Lake
Crow Wing, MN
Low Hazard 6 ftWashburn Lake
Cass, MN
Low Hazard 7 ftLake Emily
Crow Wing, MN
Low Hazard 9 ftVelvet Lake
Crow Wing, MN
Low Hazard 6 ftDaggett Brook
Cass, MN
Low Hazard 8 ftRogers Lake
Crow Wing, MN
Unknown 4 ftPine River Dam
Crow Wing, MN
High Hazard 23 ftPerkins Pond
Crow Wing, MN
Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Roosevelt Lake?
Roosevelt Lake 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 Roosevelt Lake?
Roosevelt Lake is owned by MNDNR (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Roosevelt Lake built?
Roosevelt Lake was completed in 1936, making it 90 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 Roosevelt Lake?
Roosevelt Lake 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 Roosevelt Lake?
Roosevelt Lake has a dam height of 8 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 Roosevelt Lake last inspected?
Roosevelt Lake was last inspected on June 29, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.