Monongahela River · MN-31
Opekiska Lock and Dam
Wait-time history, barge traffic and lock information for Opekiska Lock and Dam on the Monongahela River. Includes data coverage and source definitions.
- Waterway
- Monongahela River
- Location
- Opekiska, WV
- River mile
- 115.4
- Chamber length (ft)
- 600.0
- Chamber width (ft)
- 84.0
- Opened
- 1964.0
Recorded traffic and wait times
| Lock | Waterway | Lockages | Barges | Median commercial wait |
|---|---|---|---|---|
| Opekiska Lock and Dam (MN-31) | Monongahela River | 0 | 0 | No commercial wait sample |
No lockages recorded in this archive for this lock. This does not establish that the lock is closed or that its wait time is zero.
Status snapshot collected: 2026-10-05T14:09Z. Tows pending: 0. Reported four-hour average delay: 0.0 minutes.
Page data built 2026-10-05T14:17:12Z. Wait means arrival to start of lockage. Recent completed passages may understate delays while other tows remain waiting. See definitions and limitations.