Mississippi River · MI-51
St Anthony Falls - Upper Lock
Wait-time history, barge traffic and lock information for St Anthony Falls - Upper Lock on the Mississippi River. Includes data coverage and source definitions.
- Waterway
- Mississippi River
- Location
- Minneapolis, MN
- River mile
- 853.9
- Chamber length (ft)
- 400.0
- Chamber width (ft)
- 56.0
- Opened
- 1963.0
Recorded traffic and wait times
| Lock | Waterway | Lockages | Barges | Median commercial wait |
|---|---|---|---|---|
| St Anthony Falls - Upper Lock (MI-51) | Mississippi 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.
No live status available for this lock.
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.
Other locks on this waterway
- Chain of Rocks Lock and Dam 27 (MI-27)
- Lock 19 (MI-19)
- Lock and Dam 1 (MI-01)
- Lock and Dam 10 (MI-10)
- Lock and Dam 11 (MI-11)
- Lock and Dam 12 (MI-12)
- Lock and Dam 13 (MI-13)
- Lock and Dam 14 (MI-14)
- Lock and Dam 15 (MI-15)
- Lock and Dam 16 (MI-16)
- Lock and Dam 17 (MI-17)
- Lock and Dam 18 (MI-18)
- Lock and Dam 2 (MI-02)
- Lock and Dam 20 (MI-20)
- Lock and Dam 21 (MI-21)
- Lock and Dam 22 (MI-22)
- Lock and Dam 24 (MI-24)
- Lock and Dam 25 (MI-25)
- Lock and Dam 3 (MI-03)
- Lock and Dam 4 (MI-04)
- Lock and Dam 5 (MI-05)
- Lock and Dam 5A (MI-55)
- Lock and Dam 6 (MI-06)
- Lock and Dam 7 (MI-07)
- Lock and Dam 8 (MI-08)
- Lock and Dam 9 (MI-09)
- Mel Price Lock and Dam (MI-26)
- St Anthony Falls - Lower Lock (MI-52)