Oakland
Key Takeaway
Oakland is classified as low hazard in Maine. It was completed in 1901 and is 125 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 14 ft (taller than 45.1% in ME) |
| Dam Length | 115 ft |
| Dam Type | Concrete |
| Max Storage | 51 acre-ft |
| Normal Storage | 51 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 178 sq mi |
| Max Discharge | 200 cfs |
| Year Completed | 1901 (125 years old) |
| NID ID | ME00105 |
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
Messalonskee Stream Hydro, LLC
Private
Nearby Dams
Messalonskee Lake
Kennebec, ME
High Hazard 14 ftRice Rips
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Significant Hazard 23 ftUnion Gas
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Low Hazard 28 ftAutomatic
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Low Hazard 33 ftLockwood
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Low Hazard 17 ftHydro-Kennebec (Old Canal Gatehouse)
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High Hazard 28 ftSalmon Lake
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Significant Hazard 11 ftHydro-Kennebec
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Low Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Oakland?
Oakland 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 Oakland?
Oakland is owned by Messalonskee Stream Hydro, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oakland built?
Oakland was completed in 1901, making it 125 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 Oakland?
Oakland serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Oakland?
Oakland has a dam height of 14 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 Oakland last inspected?
Oakland was last inspected on August 30, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.