Mississippi River · MI-52

St Anthony Falls - Lower Lock

Wait-time history, barge traffic and lock information for St Anthony Falls - Lower Lock on the Mississippi River. Includes data coverage and source definitions.

Waterway
Mississippi River
Location
Minneapolis, MN
River mile
853.3
Chamber length (ft)
400.0
Chamber width (ft)
56.0
Opened
1959.0

Recorded traffic and wait times

LockWaterwayLockagesBargesMedian commercial wait
St Anthony Falls - Lower Lock (MI-52)Mississippi River8190.15 h

90th-percentile commercial wait: 0.15 hours. Commercial lockages recorded: 1.

Recorded arrivals: 2026-09-05T14:36 to 2026-10-04T15:04 (CST, as reported).

Status snapshot collected: 2026-10-05T14:09Z. Tows pending: 0. Reported four-hour average delay: 0.0 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