Pomme De Terre
Key Takeaway
Pomme De Terre 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 | 7 ft (taller than 8.5% in MN) |
| Dam Length | 57 ft |
| Dam Type | Gravity |
| Max Storage | 23.0K acre-ft |
| Normal Storage | 15.0K acre-ft |
| Surface Area | 1,948 acres |
| Drainage Area | 308 sq mi |
| Year Completed | 1936 (90 years old) |
| Year Modified | 1999 |
| NID ID | MN01138 |
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-Wildlife
State Government
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Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Pomme De Terre?
Pomme De Terre 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 Pomme De Terre?
Pomme De Terre is owned by MNDNR-Wildlife (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pomme De Terre built?
Pomme De Terre 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 Pomme De Terre?
Pomme De Terre 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 Pomme De Terre?
Pomme De Terre has a dam height of 7 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 Pomme De Terre last inspected?
Pomme De Terre was last inspected on June 14, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.