Kaskaskia River · KS-01
Jerry F. Costello Lock and Dam
Wait-time history, barge traffic and lock information for Jerry F. Costello Lock and Dam on the Kaskaskia River. Includes data coverage and source definitions.
- Waterway
- Kaskaskia River
- Location
- MODOC, IL
- River mile
- 0.8
- Chamber length (ft)
- 600.0
- Chamber width (ft)
- 84.0
- Opened
- 1973.0
Recorded traffic and wait times
| Lock | Waterway | Lockages | Barges | Median commercial wait |
|---|---|---|---|---|
| Jerry F. Costello Lock and Dam (KS-01) | Kaskaskia River | 194 | 245 | 0.06 h |
90th-percentile commercial wait: 0.23 hours. Commercial lockages recorded: 94.
Recorded arrivals: 2026-09-04T17:20 to 2026-10-04T17:06 (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.