East Mt. Reservoir Dam
Key Takeaway
East Mt. Reservoir Dam is classified as significant hazard in Massachusetts. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 69.5% in MA) |
| Dam Length | 200 ft |
| Dam Type | Earth |
| Max Storage | 27 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| NID ID | MA02611 |
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
TOWN OF GREAT BARRINGTON, GREAT BARRINGTON FIRE DISTRICT
Local Government
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Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of East Mt. Reservoir Dam?
East Mt. 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 East Mt. Reservoir Dam?
East Mt. Reservoir Dam is owned by TOWN OF GREAT BARRINGTON, GREAT BARRINGTON FIRE DISTRICT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of East Mt. Reservoir Dam?
East Mt. Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is East Mt. Reservoir Dam?
East Mt. Reservoir Dam has a dam height of 20 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 East Mt. Reservoir Dam last inspected?
East Mt. Reservoir Dam was last inspected on October 25, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.