Priority is given to emergency and commercial vessels.
Passage is free to all vessels. Both large and small locks are open 24/7 daily, except during annual maintenance or repairs.
On a busy summer weekend, the Locks can be quite intimidating. The boat traffic and difference in water levels create some challenging situations. Be sure to be prepared and follow directions.
The Small Lock Chamber handles boats under 100 ft long.
The Small Lock Chamber is easier to navigate as you just tie up to side walls that float up or down. Jet skis and all non-motorized vessels, including kayaks, are not allowed in the Large Lock Chamber and must use the smaller locks. Note that paddleboards are not allowed in either lock chamber.
Note: If you and another boater are involved in an incident, please exchange insurance information and work it out with each other. As a federal agency we do not get involved.
The Large Lock Chamber can handle vessels up to 760 long x 80 ft. wide
Webcams located upstream of the Locks can be used to help gauge boat traffic in the Canal
You can also contact the Lockmaster if you need further information....see contact page
Both the large and small locks undergo maintenance during the year and may be closed. Click on image to get information on closures.
