Lake George Outlet, also known as "A" Mill Dam, is a private hydroelectric dam located in Ticonderoga, New York.
Wind
Humidity
Built in 1880, this concrete structure stands at a height of 8 feet and spans a length of 114 feet, with a storage capacity of 2,250,000 acre-feet. The dam is situated on the La Chute River and is regulated by the New York State Department of Environmental Conservation.
The dam's primary purpose is for hydroelectric power generation, but it also serves functions such as fire protection and maintaining a stock or small fish pond. With a controlled spillway and three slide gates for water release, the dam has a high hazard potential and a very high risk assessment rating. Despite its age, the dam has not undergone a recent condition assessment, posing potential risks to the surrounding area in the event of a structural failure.
Managed by the Federal Energy Regulatory Commission, Lake George Outlet is a critical piece of infrastructure that requires regular inspections and emergency preparedness measures. As climate change continues to impact water resources and energy production, ensuring the safety and functionality of dams like Lake George Outlet is essential for both water resource and climate enthusiasts.
Year Completed |
1880 |
Dam Length |
114 |
Dam Height |
8 |
River Or Stream |
La Chute River |
Primary Dam Type |
Concrete |
Surface Area |
28160 |
Drainage Area |
234 |
Nid Storage |
2250000 |
Outlet Gates |
Slide (sluice gate) - 3 |
Hazard Potential |
High |
Foundations |
Rock |
Nid Height |
8 |
| Location | Reservations | Toilets |
|---|---|---|
Rogers Rock - DEC
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Putnam Pond - DEC
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R-1
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R-9
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R-2
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R-8
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