Notice
Underwater Inspection: Eastern Erie Canal - Niskayuna
Notice to Mariners
Erie Canal – Niskayuna
May 19, 2025
Mariners are advised of an underwater dive inspection occurring on the Erie Canal on the following schedule:
- Tuesday, May 20th – Knolls Atomic Power Laboratory water intake area, in the navigation channel between Buoy R "50A" and Buoy R "56".
The inspection area will be marked by commercial diver’s flags while divers are in the water. While Canal locks remain closed in this area, local boaters should use caution and proceed at a "No Wake" speed of not more than 5 mph in this area. A chart showing the affected area can be found at
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The Canal Corporation urges all users and stakeholders to register to receive updates through the Notice to Mariners notification program by clicking here.
For general news, please visit www.canals.ny.gov or follow the Canal Corporation on Facebook, Instagram, Twitter, or LinkedIn.
To report an issue or incident along the Canal system, please call the Canal Corporation’s Emergency Call Center at 833-538-1042.