Troy Federal Lock
USACE. Entrance to the New York State Canal System. About 14 ft lift.
Captain James Lowe
USCG 200 Ton Licensed Master
(727) 236-1385
ICW Bridges and Locks
Find bridges and locks throughout the U.S. navigable waterway system.
Search by state, waterway, or mile marker to locate bridge clearances, operating schedules, and lock information.
Schedules and operating conditions change. Always verify current information with the bridge tender, lockmaster, or the latest Local Notice to Mariners before relying on published times.
Or pick a state
116 results. Grouped by waterway. Open one. Sorted by mile marker.
Hudson River · 1
Erie Canal · 69
Black Rock Lock
USACE. Niagara River approach to Lake Erie. Confirm schedule.
E10 Cranesville Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E11 Amsterdam Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E12 Tribes Hill Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E13 Yosts Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E14 Canajoharie Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E15 Fort Plain Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E16 St. Johnsville Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E17 Little Falls Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E18 Jacksonburg Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E20 Whitesboro Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E21 New London Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E22 New London Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E24 Baldwinsville Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E25 Mays Point Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E26 Clyde Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E27 Lyons Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E28A Lyons Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E28B Newark Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E29 Palmyra Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E30 Macedon Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E32 Pittsford Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E33 Rochester East Guard Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E34 Lockport Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E35 Lockport Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E5 Waterford Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E6 Crescent Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E7 Vischer Ferry Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E8 Scotia Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
E9 Rotterdam Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock E25 Mays Point
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
E2 Waterford Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock E2 Waterford
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
E3 Waterford Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock E3 Waterford
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
E4 Waterford Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock E4 Waterford
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E5 Waterford
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E6 Crescent
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E7 Vischer Ferry
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E8 Scotia
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E9 Rotterdam
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E10 Cranesville
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E11 Amsterdam
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E12 Tribes Hill
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E13 Yosts
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E14 Canajoharie
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E15 Fort Plain
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E16 St. Johnsville
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E17 Little Falls
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E18 Jacksonburg
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
E19 Frankfort Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock E19 Frankfort
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E20 Whitesboro
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E21 New London
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E22 New London
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
E23 Brewerton Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock E23 Brewerton
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E24 Baldwinsville
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E26 Clyde
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E27 Lyons
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E28A Lyons
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E28B Newark
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E29 Palmyra
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E30 Macedon
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E32 Pittsford
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E33 Rochester
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E34 Lockport
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock E35 Lockport
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Champlain Canal · 22
C11 Comstock Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
C6 Fort Miller Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
C7 Fort Edward Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
C8 Fort Edward Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
C9 Smiths Basin Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
C1 Waterford Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock C1 Waterford
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
C2 Mechanicville Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock C2 Mechanicville
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
C3 Mechanicville Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock C3 Mechanicville
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
C4 Stillwater Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock C4 Stillwater
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
C5 Northumberland Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock C5 Northumberland
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock C6 Fort Miller
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock C7 Fort Edward
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock C8 Fort Edward
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock C9 Smiths Basin
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock C11 Comstock
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
C12 Whitehall Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock C12 Whitehall
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Oswego Canal · 14
Lock O2 Fulton
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock O3 Fulton
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock O5 Minetto
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock O6 High Dam
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
Lock O1 Phoenix
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
O1 Phoenix Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
O2 Fulton Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
O3 Fulton Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
O5 Minetto Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
O6 High Dam Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock O7 Oswego
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
O7 Oswego Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock O8 Oswego
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
O8 Oswego Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Cayuga-Seneca Canal · 8
CS1 Cayuga Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock CS1 Cayuga
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
CS2 Seneca Falls Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock CS2 Seneca Falls
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
CS3 Seneca Falls Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock CS3 Seneca Falls
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
CS4 Waterloo Lock
7 a.m.–5 p.m. Peak season some locks to 10 p.m. Seasonal. Confirm with lockmaster. VHF 13.
Lock CS4 Waterloo
2026 season: open May 15, close October 14 at 6 p.m. Confirm hours with NYS Canal Corporation.
St. Lawrence Seaway · 2
Eisenhower Lock
USACE. On demand. Confirm hours and closures. VHF 14.
Snell Lock
USACE. On demand. Confirm hours and closures. VHF 14.