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Locks 40-42 Jones Falls Flight
- Mile Marker: 98.9
- Lat / Lon: N 44° 32.699' / W 076° 14.266'
- Number of Chambers: Three
- Tie Off: Cables
- VHF Channel: None
- Phone: 613-507-3185
- Schedule:
Distance from Ottawa: 159.0 km (98.8 mi)
Distance from Kingston: 42.9 km (26.7 mi)Locks do NOT monitor VHF channels. To request passage, call the lock or tie up to the end of the lock with the painted blue line indicating to the locktender that you want to pass through.
2026 Navigation Season and Lockstation Hours
Station opening and closing times, as well as first and last lockage, are not guaranteed and may be affected by water management duties, maintenance activities or other types of navigation interruptions.
DATE: May 15 - June 18
Monday to Thursday 10:00am - 4:00pm
Friday to Sunday and Victoria Day (May 18) 9:00am - 7:00pmDATE: June 19 - September 7
Monday to Thursday 9:00am - 6:00pm
Friday to Sunday and Canada Day (July 1), Civic Holiday (Aug. 3), Labour Day (Sept. 7) 9:00am - 7:00pmDATE: September 8 - October 12
Monday to Friday 10:00am - 4:00pm
Saturday to Sunday and Thanksgiving (Oct. 12) 9:00am - 5:00pmLast Lockage
Follow these guidelines to maximize chances of being locked through at the end of the day:
- At lockstations with one lock, boaters must arrive at the designated blue line 30 minutes before closing
- At lockstations with more than one lock, 30 minutes per lock chamber is required (example: three locks = arrive 90 minutes before closing)
- At swing bridges (including Brass Point Bridge) boaters must arrive 20 minutes before closing
More information- Access to lockstations is prohibited between 10:00 pm and 6:00 am
- Lockstations are not staffed after-hours
- For emergencies after-hours, please call 911 for police, fire, ambulance
- Contact Parks Canada Administration at 613-283-5170 or 1-888-773-8888
Considered one of the prettiest and most photographed lockstations on the Rideau, Jones Falls has a flight of three lower locks and a turning basin separating these from the upper lock. Jones Falls is home to the "Great Stone Arch Dam" which, when completed in 1831, was the highest dam in North America at almost 60 feet. Scenic trails, a visitor centre and parking are on site. - Amenities:
Overnight mooring (48 hrs., with pass), washrooms, potable water, BBQ grills, picnic area.
2 Boater Comments
These are observations from the boating community. Waterway Guide information is verified regularly and all efforts will be made to validate any new updates submitted here. Thank you for taking the time to share comments about your experience.
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Current Review Policies
Waterway Guide reserves the option of editing reviews and comments for grammar, clarity and the removal of defamatory or potentially slanderous language. When appropriate, reviews are forwarded to businesses for response prior to being made public. We will make every effort to be objective and impartial when posting reviews, but do not publicize details of disputes between parties.
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Comment by: Anonymous on Jun 10, 2024
Vessel Type: Power
LOA: 31'
Draft: 3.0'Jones Falls. 6/6/2024. On the north bound route to the lock Hotel Kenny is at the forefront before turning left to the lock chambers. It offers a mooring to a wall ($2.35 CAN/foot) with power and washroom (no showers). I patronized its restaurant. There is no power at the lock (top or bottom). On the top, immediately to the right of the lock has a space for two to three boats. Additional space for boats is on the finger piers, a short distance on a water-pool above the lock. Both mooring locations may use the washroom locate between lock chamber two and three.
View location on the Waterway Guide Explorer
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Comment by: Brian Chapin, Tug Life, on Jul 13, 2022
Vessel Type: Power
LOA: 25'
Draft: 2.5'Quiet scenic tie up below lock 42. On north side, tie up on blue side for 3-4 boats. On south side, single dock with space for a boat on either side. Restroom to the north of locks 40-41. Loop trail for circular hike to view the unique stone arch dam.
View location on the Waterway Guide Explorer
/-76.2377666667,44.5449833333,12/500x250?access_token=pk.eyJ1Ijoid2F0ZXJ3YXlndWlkZSIsImEiOiJGRmM1RDdzIn0.Wya5yV5QEqbz0-fct8zyIA)




