Notice to Mariners
Erie and Oswego Canals
September 23, 2022
Mariners are advised of underwater inspections occurring on the Erie and Oswego Canals on the following schedule:
- Tuesday, September 27th – Three Rivers Terminal (Clay) – Terminal area west of County Highway 57 Bridge (E-71) over the Erie Canal.
- Thursday, September 29th – Oswego Canal Lock O-2 (Fulton) – Guide Pier above Lock O-2.
The inspection areas will be marked by commercial diver’s flags while divers are in the water. Boaters should reduce speed and proceed at a "No Wake" speed when transiting these areas.
Charts showing the affected areas can be found at
Features along the Oswego Canal are listed by mileage at http://www.canals.ny.gov/wwwapps/navinfo/navinfo.aspx?waterway=oswego
In case of emergencies, please call the Canal Corporation Emergency Call Center at: (833) 538-1042.
For updates and information, please visit Canals.NY.gov or follow us on Facebook or Twitter.