Navigation Notice: Upper Mississippi River

RIAC: Lock 27 Lower Approach As info… Use caution approaching the protection cell up bound at lock 27 main chamber   Bernie Heroff Port Captain Navigation/Training ARTCo – Ag Services and Oilseeds American River Transportation Co., LLC P.O. Box 2889 Saint Louis, MO 63111 t 314 481 8828 / m 314 803 4644 ______________________________________________  …

NOTICE TO MARINERS UPPER MISSISSIPPI RIVER BASIN LNM 42-21   SECTION I – SPECIAL NOTICES This section contains information of special concern to the Mariner   UPPER MISSISSIPPI RIVER – L/D CLOSURES Attached as an enclosure to this LNM, is a USACE St. Paul District, Notice to Navigation Interests 21-03, regarding multiple L/D closures, November…

ANTICIPATED LOCK CLOSURES Rock Island District (MVR) Mississippi River   NOTICE NUMBER: 16888 EFFECTIVE: 10/12/2021 07:00 thru 03/03/2023 23:59 CDT   “SEE ATTACHMENT”   for Repair/Maintenance Schedule for 2021/2022   It is anticipated that major maintenance and repairs will be performed at the following locations during Calendar Years 2021 / 2022. These schedules are subject…

RIAC: Important new information about the closure date at Lock 10 in November/December   As info…   Bernie Heroff Port Captain Navigation/Training ARTCo – Ag Services and Oilseeds American River Transportation Co., LLC P.O. Box 2889 Saint Louis, MO 63111 t 314 481 8828 / m 314 803 4644 ______________________________________________________   Please share this information with…

RIAC:  Dredge Update 21Oct 21 As info… Please click here to view the October 21, 2021, Dredge Status.   Bernie Heroff Port Captain Navigation/Training ARTCo – Ag Services and Oilseeds American River Transportation Co., LLC P.O. Box 2889 Saint Louis, MO 63111 t 314 481 8828 / m 314 803 4644 _______________________________________________ The Dredge Potter…

St. Louis District – Weekly Navigation Channel Condition Status Report   As always, attached is the weekly installment of the Navigation Channel Condition Status Report for the St. Louis District.  These reports are typically published weekly on Wednesday or Thursday.  Please let us know if you have any comments, questions, or suggestions.   For some…

RIAC: Pathfinder Buoys Cairo to STL Backbone Tighter UM95   Not a lot of change except the following:   Pulled the greens in a little at Fort Gage. Dredge Potter crew will adjust Sliding towhead reds when done with dredging.   A couple new reds above backbone, UM95, tightened up to about 686 feet wide:…

RIAC: Dredge Update 14 Oct 2021   As info… Please click here to view the October 14, 2021, Dredge Status. Predicted depths based on this forecast:   Bernie Heroff Port Captain Navigation/Training ARTCo – Ag Services and Oilseeds American River Transportation Co., LLC P.O. Box 2889 Saint Louis, MO 63111 t 314 481 8828 /…

WIDTH RESTRICTION Lock 27, UMR   NOTICE NUMBER: 16808 / 14-03a EFFECTIVE: 02/04/2014 00:00 thru 10/14/2021 10:55 CDT   This notice is no longer relevant. An end date has been added to close out this NTNI. Due to ice buildup at Locks 27, tows will be limited to 105-ft wide. All navigation interest should be…

ROCK REMOVAL DREDGING UPPER MISSISSIPPI RIVER, MILE 46 – 38   NOTICE NUMBER: 16807 / 15-14Y EFFECTIVE: 12/13/2017 07:00 thru 10/14/2021 10:50 CDT   Amendment added with end date, work is no longer pending. USACE contractor, Massman Construction, will resume rock removal operations tomorrow, 23 January 2018, along with a daily channel closure. Hours of work are…