Cochichewick River Dam
Key Takeaway
Cochichewick River Dam is classified as significant hazard in Massachusetts. It was completed in 1820 and is 206 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 13 ft (taller than 39.5% in MA) |
| Dam Length | 216 ft |
| Dam Type | Concrete |
| Max Storage | 32 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 7 sq mi |
| Year Completed | 1820 (206 years old) |
| NID ID | MA01595 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
DIZZY BRIDGE REALTY TRUST
Private
Nearby Dams
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Significant Hazard 8 ftStevens Pond Outlet Dam
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High Hazard 19 ftMethuen Falls
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Significant Hazard 6 ftLittle River Dam
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Significant Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Cochichewick River Dam?
Cochichewick River Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Cochichewick River Dam?
Cochichewick River Dam is owned by DIZZY BRIDGE REALTY TRUST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cochichewick River Dam built?
Cochichewick River Dam was completed in 1820, making it 206 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 Cochichewick River Dam?
Cochichewick River Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Cochichewick River Dam?
Cochichewick River Dam has a dam height of 13 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 Cochichewick River Dam last inspected?
Cochichewick River Dam was last inspected on June 30, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.