Mechanicsville
Key Takeaway
Mechanicsville is classified as low hazard in Connecticut. It was completed in 1900 and is 126 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 18 ft (taller than 67.8% in CT) |
| Dam Length | 420 ft |
| Dam Type | Masonry |
| Max Storage | 330 acre-ft |
| Normal Storage | 330 acre-ft |
| Surface Area | 48 acres |
| Drainage Area | 112 sq mi |
| Max Discharge | 10,000 cfs |
| Year Completed | 1900 (126 years old) |
| NID ID | CT00182 |
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
Saywatt Hydroelectric, LLC
Private
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What is the hazard classification of Mechanicsville?
Mechanicsville 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 Mechanicsville?
Mechanicsville is owned by Saywatt Hydroelectric, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mechanicsville built?
Mechanicsville was completed in 1900, making it 126 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 Mechanicsville?
Mechanicsville 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 Mechanicsville?
Mechanicsville has a dam height of 18 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 Mechanicsville last inspected?
Mechanicsville was last inspected on July 10, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.