Grand Falls Canal
Key Takeaway
Grand Falls Canal is classified as high hazard in Maine. It was completed in 1915 and is 111 years old. Its primary use is hydroelectric. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 30 ft (taller than 88.4% in ME) |
| Dam Length | 185 ft |
| Dam Type | Concrete |
| Normal Storage | 88.0K acre-ft |
| Surface Area | 6,691 acres |
| Drainage Area | 1,320 sq mi |
| Year Completed | 1915 (111 years old) |
| NID ID | ME00219 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Woodland Pulp LLC
Private
Nearby Dams
Woodland
Washington, ME
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Low Hazard 15 ftUpper Barn Meadow Dike
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Low Hazard 8 ftUpper Magurrewock Dike
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Grand Falls Canal?
Grand Falls Canal is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Grand Falls Canal?
Grand Falls Canal is owned by Woodland Pulp LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Grand Falls Canal built?
Grand Falls Canal was completed in 1915, making it 111 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 Grand Falls Canal?
Grand Falls Canal 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 Grand Falls Canal?
Grand Falls Canal has a dam height of 30 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.