Clark Reservoir Dam
Key Takeaway
Clark Reservoir Dam is classified as significant hazard in Massachusetts. It was completed in 1920 and is 106 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 56.3% in MA) |
| Dam Length | 370 ft |
| Dam Type | Earth |
| Max Storage | 258 acre-ft |
| Normal Storage | 223 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 3 sq mi |
| Year Completed | 1920 (106 years old) |
| NID ID | MA00946 |
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
UNKNOWN
Private
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Clark Reservoir Dam?
Clark Reservoir 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 Clark Reservoir Dam?
Clark Reservoir Dam is owned by UNKNOWN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Clark Reservoir Dam built?
Clark Reservoir Dam was completed in 1920, making it 106 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 Clark Reservoir Dam?
Clark Reservoir Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Clark Reservoir Dam?
Clark Reservoir Dam has a dam height of 16 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 Clark Reservoir Dam last inspected?
Clark Reservoir Dam was last inspected on April 13, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.