REPAIRS Gulf Intracoastal Waterway Leland Bowman Lock

Notice Number: 24-84/207477 Date: 07/20/2024 12:00 thru 07/22/2024 00:00 Mariners are advised that on Saturday, 20 July 2024, and Sunday, 21 July 2024, Leland Bowman Lock will be closed to navigation from 7:00 a.m. until 7:00 p.m., each day, for a U.S. Government Maintenance Unit making additional repairs to the timber chamberwall. Lock personnel can…

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Old River Control Structures and Atchafalaya River

Notice Number: 24-83 On 23 July 2024, between the hours of 7:00 a.m. and 5:00 p.m., the U.S. Army Corps of Engineers will significantly increase the diversion of water through the Old River Control Structures. This diversion will increase the stage and velocity on the Atchafalaya River in the vicinity of Simmesport, Louisiana (and to…

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NAVIGATION BULLETIN NO. 24-76_OLD RIVER LOCK

Notice Number: 24-76 On 26 June 2024, mariners will be subject to delays (up to 10 hours) at Old River Lock.  The delays during this period will occur during daylight hours only.  These delays are necessary to perform the function test of the new lifting truss that will be utilized to lift the emergency stoplogs. The…

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Carpenter’s Bayou Closure – Powell Dock – CAT I

Vessel Traffic Service Houston-Galveston directs no vessel movements in Carpenter’s Bayou at Powell Industries on Monday, June 24,2024 from 0800-1200 (local) due to roll on/roll off operations. Vessels will not be allowed to stop or push in along the Houston Ship channel during the closure. The entrance to Carpenter’s Bayou is along the Houston Ship…

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Coast Guard Sector Houston-Galveston Marine Safety Information Bulletin 14-24 – Invest 91L Potential Impacts and Precautions

The Captain of the Port (COTP) is monitoring the progression of a tropical low-pressure system in the Gulf of Mexico. COTP Houston-Galveston strongly encourages all port partners and the maritime community to take prudent measures to ensure a high state of readiness, as track projections show potential impact to Southeast Texas and surrounding areas. National…

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CALCASIEU RIVER Mile 6 to Mile 17

Notice Number: 207294/24-69 Date: 04/11/2023 05:00 thru 06/11/2024 14:00 Reference Navigation Bulletin No. 24-22, dated 2 February 2024, stating that the U.S. Government Contract Cutterhead Dredge LORRAINE will be working in the Calcasieu River Channel between approximate Mile 6 and Mile 17 until approximately 31 May 2024. MARINERS ARE ADVISED THAT THE U.S. GOVERNMENT CONTRACT…

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Upcoming Bayou Lafourche Closures for Bridge Project in Galliano

NOTICE: Upcoming Bayou Lafourche Closures for Bridge Project in Galliano The Greater Lafourche Port Commission would like to make local waterway users aware that Bayou Lafourche will be closed to vessel traffic daily at the site of the new Airport Connector Road Bridge crossing Bayou Lafourche in Galliano near the South Lafourche Airport as follows:…

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