Lake Triangle Camp Jewell Dam, located in Colebrook, Connecticut, is a private dam that was completed in 1952 for the primary purpose of recreation.
Wind
Humidity
It impounds the waters of North Brook, creating Lake Triangle Camp Jewell Lake with a storage capacity of 365 acre-feet and a surface area of 50 acres. The dam stands at a height of 10 feet and spans 300 feet in length, with a spillway width of 54 feet and a maximum discharge capacity of 790 cubic feet per second.
This earth dam is regulated by the Connecticut Department of Energy and Environmental Protection (DEEP) and is subject to state permitting, inspection, and enforcement. With a significant hazard potential, the dam has not been officially rated for its condition assessment. The last inspection was conducted in August 2013, with a frequency of every 5 years. While the Emergency Action Plan (EAP) status and risk assessment details are currently unavailable, the dam's location in Litchfield County presents opportunities for water resource and climate enthusiasts to explore and appreciate the ecological significance of this recreational water body.
Overall, Lake Triangle Camp Jewell Dam serves as a vital water resource for the community, offering opportunities for outdoor activities and environmental education. Its presence on North Brook, under the jurisdiction of the New England District of the US Army Corps of Engineers, underscores the importance of maintaining and monitoring dams for both safety and sustainability in the face of changing climate conditions. As stakeholders continue to engage in dam management practices, the conservation and preservation of this picturesque waterway remain essential for future generations to enjoy and appreciate.
Year Completed |
1952 |
Dam Length |
300 |
Dam Height |
10 |
River Or Stream |
NORTH BROOK |
Primary Dam Type |
Earth |
Surface Area |
50 |
Drainage Area |
3.5 |
Nid Storage |
365 |
Hazard Potential |
Significant |
Nid Height |
10 |