Notice
Water Level Fluctuation for Fish Passage: Eastern Erie Canal - Vischer Ferry
Notice to Mariners
Eastern Erie Canal – Vischer Ferry
September 4, 2026
Opening of Vischer Ferry Juvenile Fish Passage September 8 & 9
The New York Power Authority, working with BIDCO Marine Group, will be closing the adult fish
passage and opening the juvenile fish passage at the Vischer Ferry Project on Wednesday,
September 9, 2026. This activity will cause fluctuations in water levels which may affect marinas,
boats and docks.
The schedule is as follows:
Tuesday, September 8 Overnight: A gradual drawdown begins at Vischer Ferry as water
levels between Mohawk River / Erie Canal Lock E7 and E8 are
lowered. Water levels will drop between 6 inches and 2 feet,
depending on river flows at the time. The water drawdown is
completed by Wednesday morning. (Elevation 211.0’ Barge Canal
Datum)
Wednesday, September 9 Morning: Water levels at Vischer Ferry drop approx. 6 inches. The
adult fish passage will be closed, and the juvenile fish passage will
be opened on Dam F. Water levels will begin to rise by 12:00 PM.
(Elevation 210.5’ BCD)
Water levels at Vischer Ferry will return to normal navigation
season levels in approximately 24 to 48 hours, depending on the
river flow. (Elevation 213.3’ BCD)
Barring any complications or inclement weather, work will be completed by Wednesday,
September 9, 2026. Unforeseen precipitation and high-water conditions may delay this schedule or decrease the time to refill. Should you have any questions, please contact me Johnathan Williams at 518-287-6340.
*BCD refers to Barge Canal Datum
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.