Keoka Lake
Key Takeaway
Keoka Lake is classified as low hazard in Maine. It was completed in 1800 and is 226 years old. Its primary use is recreation.
Physical Details
| Dam Height | 8 ft (taller than 4.6% in ME) |
| Dam Length | 93 ft |
| Dam Type | Concrete |
| Max Storage | 0 acre-ft |
| Normal Storage | 1.3K acre-ft |
| Surface Area | 467 acres |
| Drainage Area | 6 sq mi |
| Year Completed | 1800 (226 years old) |
| NID ID | ME96179 |
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
Keoka Lake Association -Lessee
Private
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Keoka Lake?
Keoka 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 Keoka Lake?
Keoka Lake is owned by Keoka Lake Association -Lessee (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Keoka Lake built?
Keoka Lake was completed in 1800, making it 226 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 Keoka Lake?
Keoka Lake serves the following purposes: Recreation, Fire Protection, Stock, Or Small Fish Pond, Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Keoka Lake?
Keoka 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 Keoka Lake last inspected?
Keoka Lake was last inspected on October 26, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.