Finch Hollow Site 1 Dam, also known as Cliff Lake, is a local government-owned structure located in Johnson City, New York.
Wind
Humidity
Constructed in 1973 by the USDA NRCS, this earth-type dam serves the primary purpose of flood risk reduction along the TR-LITTLE CHOCONUT CREEK. With a impressive height of 62 feet and a length of 750 feet, the dam has a storage capacity of 460 acre-feet and can discharge up to 26,270 cubic feet per second.
This dam, regulated by the NYS DEC, is considered to have a high hazard potential and a moderate risk assessment. While its condition is currently not rated, regular inspections are conducted every 2 years to ensure its structural integrity and safety. The dam features an uncontrolled spillway with a width of 366 feet, and it plays a crucial role in protecting the surrounding area from potential flooding events. Overall, Finch Hollow Site 1 Dam stands as a key component in managing water resources and mitigating climate-related risks in the region.
Enthusiasts of water resources and climate will find Finch Hollow Site 1 Dam to be a fascinating example of engineering ingenuity and environmental stewardship. As a vital infrastructure for flood risk reduction, this dam showcases the importance of effective water management practices in safeguarding communities and ecosystems. With its impressive dimensions and critical role in the local watershed, the dam serves as a reminder of the interconnectedness between water resources, climate dynamics, and human well-being.
Year Completed |
1973 |
Dam Length |
750 |
Dam Height |
62 |
River Or Stream |
TR-LITTLE CHOCONUT CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Drainage Area |
2.7 |
Nid Storage |
460 |
Hazard Potential |
High |
Nid Height |
62 |
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