Ogechie Lake
Key Takeaway
Ogechie Lake is classified as low hazard in Minnesota. It was completed in 1952 and is 74 years old.
Physical Details
| Dam Height | 8 ft (taller than 16.2% in MN) |
| Dam Length | 80 ft |
| Dam Type | Gravity |
| Max Storage | 2.6K acre-ft |
| Normal Storage | 1.3K acre-ft |
| Surface Area | 410 acres |
| Drainage Area | 419 sq mi |
| Year Completed | 1952 (74 years old) |
| Year Modified | 1996 |
| NID ID | MN00250 |
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-Parks
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Ogechie Lake?
Ogechie 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 Ogechie Lake?
Ogechie Lake is owned by MNDNR-Parks (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ogechie Lake built?
Ogechie Lake was completed in 1952, making it 74 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Ogechie Lake?
Ogechie 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 Ogechie Lake last inspected?
Ogechie Lake was last inspected on June 28, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.