Scopan
Key Takeaway
Scopan is classified as high hazard in Maine. It was completed in 1928 and is 98 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 | 35 ft (taller than 91.5% in ME) |
| Dam Length | 590 ft |
| Dam Type | Concrete |
| Max Storage | 59.3K acre-ft |
| Normal Storage | 59.3K acre-ft |
| Surface Area | 5,043 acres |
| Drainage Area | 69 sq mi |
| Max Discharge | 36,850 cfs |
| Year Completed | 1928 (98 years old) |
| NID ID | ME00234 |
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
InClime, Inc.
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Scopan?
Scopan 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 Scopan?
Scopan is owned by InClime, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Scopan built?
Scopan was completed in 1928, making it 98 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 Scopan?
Scopan serves the following purposes: Hydroelectric, Recreation, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Scopan?
Scopan has a dam height of 35 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 Scopan last inspected?
Scopan was last inspected on August 31, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.