Kenoza Lake Outlet Dam
Key Takeaway
Kenoza Lake Outlet Dam is classified as significant hazard in Massachusetts. It was completed in 1979 and is 47 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 10 ft (taller than 18% in MA) |
| Dam Length | 40 ft |
| Dam Type | Earth |
| Max Storage | 7.8K acre-ft |
| Normal Storage | 7.0K acre-ft |
| Surface Area | 269 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1979 (47 years old) |
| NID ID | MA03200 |
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
CITY OF HAVERHILL, WATER DEPARTMENT
Local Government
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Significant Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Kenoza Lake Outlet Dam?
Kenoza Lake Outlet 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 Kenoza Lake Outlet Dam?
Kenoza Lake Outlet Dam is owned by CITY OF HAVERHILL, WATER DEPARTMENT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Kenoza Lake Outlet Dam built?
Kenoza Lake Outlet Dam was completed in 1979, making it 47 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 Kenoza Lake Outlet Dam?
Kenoza Lake Outlet 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 Kenoza Lake Outlet Dam?
Kenoza Lake Outlet Dam has a dam height of 10 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 Kenoza Lake Outlet Dam last inspected?
Kenoza Lake Outlet Dam was last inspected on November 3, 2014. Inspection dates indicate when a formal review occurred, not the results of that inspection.