Black Spruce Pond Dam
Key Takeaway
Black Spruce Pond Dam is classified as significant hazard in Connecticut. It was completed in 1960 and is 66 years old. Its primary use is fish and wildlife pond. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 6 ft (taller than 8.7% in CT) |
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 153 acre-ft |
| Normal Storage | 153 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 630 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | CT01671 |
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
Connecticut DEEP
State Government
Nearby Dams
Pine Acres Lake Dam
Windham, CT
Significant Hazard 9 ftBrown Hill Dam
Windham, CT
Significant Hazard 7 ftBrown Pond Dam
Windham, CT
Significant Hazard 12 ftWildlife Marsh #2 Dam
Windham, CT
Significant Hazard 9 ftLittle River Pond Dam
Windham, CT
Significant Hazard 12 ftFuller Dam
Windham, CT
Significant Hazard 13 ftRiver Run Dam
Windham, CT
Low Hazard 15 ftUp Dam (H Bigelow V G C)
Windham, CT
Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Black Spruce Pond Dam?
Black Spruce Pond 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 Black Spruce Pond Dam?
Black Spruce Pond Dam is owned by Connecticut DEEP (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Black Spruce Pond Dam built?
Black Spruce Pond Dam was completed in 1960, making it 66 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 Black Spruce Pond Dam?
Black Spruce Pond Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Black Spruce Pond Dam?
Black Spruce Pond Dam has a dam height of 6 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.