Cellu Company Dam
Key Takeaway
Cellu Company Dam is classified as significant hazard in Connecticut. It was completed in 1950 and is 76 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 12 ft (taller than 42.4% in CT) |
| Dam Length | 120 ft |
| Dam Type | Earth |
| Max Storage | 295 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 35 acres |
| Drainage Area | 73 sq mi |
| Max Discharge | 1,870 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | CT00526 |
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
Dunn Paper-East Hartford, LLC
Private
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What is the hazard classification of Cellu Company Dam?
Cellu Company 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 Cellu Company Dam?
Cellu Company Dam is owned by Dunn Paper-East Hartford, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cellu Company Dam built?
Cellu Company Dam was completed in 1950, making it 76 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 Cellu Company Dam?
Cellu Company 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 Cellu Company Dam?
Cellu Company Dam has a dam height of 12 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 Cellu Company Dam last inspected?
Cellu Company Dam was last inspected on August 13, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.