Ohio River · OH-03
Montgomery Lock and Dam
Wait-time history, barge traffic and lock information for Montgomery Lock and Dam on the Ohio River. Includes data coverage and source definitions.
- Waterway
- Ohio River
- Location
- Monaca, PA
- River mile
- 31.7
- Chamber length (ft)
- 600.0
- Chamber width (ft)
- 110.0
- Opened
- 1936.0
Recorded traffic and wait times
| Lock | Waterway | Lockages | Barges | Median commercial wait |
|---|---|---|---|---|
| Montgomery Lock and Dam (OH-03) | Ohio River | 280 | 1,395 | 0.03 h |
90th-percentile commercial wait: 2.13 hours. Commercial lockages recorded: 247.
Recorded arrivals: 2026-09-04T16:47 to 2026-10-04T11:52 (EST, as reported).
Status snapshot collected: 2026-10-05T14:09Z. Tows pending: 0. Reported four-hour average delay: 1.0 minutes.
Page data built 2026-10-05T14:21:30Z. Wait means arrival to start of lockage. Recent completed passages may understate delays while other tows remain waiting. See definitions and limitations.
Other locks on this waterway
- Belleville Locks and Dam (OH-21)
- Cannelton Lock and Dam (OH-75)
- Capt Ant Meldahl Locks and Dam (OH-25)
- Dashields Lock and Dam (OH-02)
- Emsworth Lock and Dam (OH-01)
- Greenup Locks and Dam (OH-24)
- Hannibal Locks and Dam (OH-71)
- John T. Myers Lock & Dam (OH-77)
- Lock and Dam 52 (OH-52)
- Lock and Dam 53 (OH-53)
- Markland Locks and Dam (OH-41)
- McAlpine Locks and Dam (OH-42)
- New Cumberland Lock and Dam (OH-04)
- Newburgh Lock and Dam (OH-76)
- Olmsted Locks and Dam (OH-79)
- Pike Island Lock and Dam (OH-05)
- Racine Locks and Dam (OH-22)
- Robert C. Byrd Locks and Dam (OH-26)
- Smithland Lock and Dam (OH-78)
- Willow Island Locks and Dam (OH-72)