October 6, 2026 River Operating Conditions Tow Size Restrictions Tow-size restrictions are in place for all tow transiting the corridor between St. Louis, MO, and Columbus, KY. River Alerts and Closures: Dredge Jadwin is working at LMR 435-439. There may be 1 or 2 additional 24-hour closures, but they should be done at this location by the end of the week. River Conditions: Upper Mississippi: Water levels shot up over the weekend, but they are already cresting/falling in many locations. Burling is now on a fall. STL appears to be cresting. Levels are still rising at Cape Girardeau. Illinois: Water levels are falling out along the IL river. St Louis: River levels are cresting around 24 feet on the gauge. Ohio: River levels are holding steady throughout the Ohio River System. Lower Mississippi: River levels are on the rise, but without additional rain we expect levels to fall out quickly. Below are the 2026 load cut-off dates for barges destined for an Upper Mississippi River destination and unload cut-off dates for barges waiting to discharge on the Upper Mississippi River: Loadings to Upper Miss Origin MM 280 – 635 MM 636 – 838 GIWW/GIWE 9-Oct 28-Sep Upper Ohio 12-Oct 5-Oct New Orleans 12-Oct 5-Oct Tennessee 16-Oct 5-Oct Lower Ohio 23-Oct 12-Oct Chicago 23-Oct 12-Oct St Louis 30-Oct 26-Oct Mid Miss 26-Oct Unload Cut-off dates: Location Date Clinton – St Paul 6-Nov Rock Island 13-Nov Keokuk – South 13-Nov Lock Outages: Arkansas River: -There will be multiple closures on the Arkansas River throughout 2026. Please reach out to MississippiDispatch@IngramBarge.com for additional information. Cumberland River: -Kentucky Lock is set to close for repairs Oct 13-20. Barkley lock will be the alternate route. Gulf Activity: Calcasieu lock is having daytime closures Mon – Fri from 0700 -1900 until Oct 31.
While we strive to ensure accuracy of this information, at times the situation can be dynamic and changing quickly. Therefore, we recommend that you consult with the appropriate Ingram contact for critical shipments that may be affected by these notices before making decisions.
Last updated: 2026-10-16 23:59:01
Lock Delays
ALLEGHENY RIVER
- Location
- ALL LOCK NO. 4
- MP
- 24.2
- From
- 10/05/2026 12:00am
- To
- 12/18/2026 11:59pm
- Reason
- This lock will be closed to operation Oct 5 – Dec 18. This will be a full river closure for the duration of the work.
GULF WEST INTRCST WW
- Location
- CALCASIEU LOCK
- MP
- 238.5
- From
- 05/20/2026 07:00am
- To
- 10/30/2026 07:00pm
- Reason
- Calcasieu Lock North Chamberwall Replacement beginning on 20 May 2026 through approximately 30 October 2026 there will be daytime closures 07:00-19:00 (M-F), with nighttime width restictions of 54'.
- Location
- COLORADO RIVER LOCK
- MP
- 441.5
- From
- 08/18/2026 08:00am
- To
- 10/23/2026 06:00pm
- Reason
- Colorado River Locks making repairs to the West Lock in South Riverside Sector Gate. Repairs will take place from Monday, August 18, 2026 through Friday, October 23, 2026. Closures from 08:00-1800 (excluding weekends and holidays)
- Location
- BRAZOS RIVER FLOODGATES
- MP
- 401.2
- From
- 07/06/2026 07:00am
- To
- 12/31/2026 07:00pm
- Reason
- J&S Contractors work is extended through 28 December 2026, repairing additional allisions in the area where the contractor is working on the North Guidewall of the West Brazos River Floodgates. Daily closures Monday-Friday from 07:00-19:00.
KANAWHA RIVER
- Location
- LONDON LOCK (2)
- MP
- 82.8
- From
- 06/30/2026 12:00am
- To
- 03/01/2027 11:59pm
- Reason
- The main lock chamber remains closed until further notice. Updates to this notice will be published as they become available.
OHIO RIVER
- Location
- OLMSTEAD LOCK
- MP
- 964.6
- From
- 10/03/2026 12:00am
- To
- 11/13/2026 11:59pm
- Reason
- The River Chamber (1200 ft) will be closed from Oct. 3rd through Nov. 13, 2026 for dewatering and repairs to the miter gates. All traffic will use the Land Chamber (1200 ft) during this time.
TENNESSEE RIVER
- Location
- KENTUCKY LOCK
- MP
- 22.4
- From
- 10/13/2026 12:00am
- To
- 10/20/2026 11:59pm
- Reason
- Kentucky Lock will be closed for repairs Oct 13-20
UPPER MISSISSIPPI
- Location
- UMR LOCK NO. 19
- MP
- 364.3
- From
- 12/05/2026 12:00am
- To
- 12/14/2026 12:00am
- Reason
- Closed 05-Dec-26 thru 14-Dec-26 from 0700-1900 daily. Lock is open overnight.
- Location
- UMR LOCK NO. 22
- MP
- 301.2
- From
- 01/04/2027 12:00am
- To
- 01/18/2027 11:59pm
- Reason
- Closed to perform the electrical service switchover.
- Location
- UMR LOCK NO. 2
- MP
- 815.2
- From
- 12/01/2026 12:00am
- To
- 03/01/2027 11:59pm
- Reason
- Closed for repairs to their tow rail systems from 01 December, 2026 to 01 March, 2027.
- Location
- UMR LOCK NO. 3
- MP
- 796.9
- From
- 12/01/2026 12:00am
- To
- 03/01/2027 11:59pm
- Reason
- Closed for repairs to their tow rail systems from 01 December, 2026 to 01 March, 2027.
- Location
- UMR LOCK NO. 5
- MP
- 738.1
- From
- 12/07/2026 12:00am
- To
- 03/08/2027 11:59pm
- Reason
- Closed for miter gate anchorage replacements from 07 December. 2026 to 08 March, 2027.
- Location
- UMR LOCK NO. 6
- MP
- 714.3
- From
- 12/07/2026 12:00am
- To
- 03/08/2027 11:59pm
- Reason
- Closed for miter gate anchorage replacements from 07 December. 2026 to 08 March, 2027.
- Location
- UMR LOCK NO. 19
- MP
- 364.3
- From
- 12/15/2026 12:00am
- To
- 03/14/2027 11:59pm
- Reason
- Fully closed for river wall bullnose foundation and wall demolition.
River Stages
Barge Registry
Liquid Strappings
Weather Conditions
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