GULF INTRACOASTAL WATERWAY CALCASIEU LOCK (UPDATE)

GULF INTRACOASTAL WATERWAY – CALCASIEU LOCK (UPDATE) Notice number: 20247/22-54 Date: 3/22 through 5/19/2022 – Mon. thru Thurs., 7 am to 6 pm Reference Navigation Bulletin No. 22-29, dated 15 March 2022, stating that beginning on 22 March 2022 and continuing through 19 May 2022, Calcasieu Lock will be closed to navigation Mondays through Thursdays,…

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GIWW: SAFETY/FL – GULF OF MEXICO/HAZ OPS/CCGD8

SAFETY/FL – GULF OF MEXICO/HAZ OPS/CCGD8   Notice Number: BNM 0017-22 Date: MAY 10 AND 12, 2022, FROM 10:00 A.M., UNTIL 1:00 P.M., CST ON MAY 10 AND 12, 2022, FROM 10:00 A.M., UNTIL 1:00 P.M., CST, EACH DAY, THE U.S. AIR FORCE WILL BE CONDUCTING MUNITION LAUNCHES IN THE GULF OF MEXICO, APPROXIMATEILY 20…

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GIWW: USCG Notice to Mariners LNM 18-22

NOTICE TO MARINERS Gulf and Intracoastal Waterway  LNM 18-22                           SECTION VII – GENERAL This section contains information of general concern to the Mariners. Mariners are advised to use caution while transiting these areas. FL – GULF OF MEXICO – PENSACOLA – PANAMA CITY – TALLAHASSEE – Hazardous Operations – UPDATE Mariners making plans to…

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GIWW: DREDGING OPERATIONS – Atchafalaya River – Stout’s Pass

DREDGING OPERATIONS – Atchafalaya River – Stout’s Pass Notice Number: 20046 Date: 05/12/2022 00:00 thru 05/16/2022 23:59 CDT Commencing on approximately 12 May 2022 and continuing until approximately 16 May 2022, the U.S. Government Contract Agitation Dredge ARULAQ will work in Stout’s Pass from mile 112.5 to mile 117.0 of the Atchafalaya River. The Dredge…

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GIWW: DREDGING Brazos Island Harbor (BIH), Texas, Jetty and Entrance Channel, Cameron County, Texas Hopper Dredge – Rental Contract

DREDGING Brazos Island Harbor (BIH), Texas, Jetty and Entrance Channel, Cameron County, Texas Hopper Dredge – Rental Contract Notice Number: 20006 Date: 05/09/2022 00:00 thru 06/17/2022 00:00 CDT The Hopper Dredge, “Terrapin Island” (Great Lakes Dredge & Dock), will begin dredging operations in the Brazos Island Harbor (BIH) Jetty and Entrance Channel on or around…

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All River Basins: USCG LNM 17-22

Due to travel, we will not be compiling the LNM data this week. Please find the links to the USCG LNM’s for week 17-22 below:  First District  Fifth District  Seventh District  Eighth District: Western Rivers Eighth District: Gulf Coast Ninth District  Eleventh District  Thirteenth District

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GIWW: Brazos River Flood Gate Closure (Update)

GULF INTRACOASTAL WATERWAY: Brazos River Flood Gate Closure (UPDATE- posted 4/29/22) Notice Number: 19866 Date: 11/15/2021 00:00 thru 07/01/2022 00:00 CDT SITUATION: NAVIGATIONAL RESTRICTIONS Brazos River Flood Gates closure extended for repairs. J&S Contractors, Inc. will be extend working on repairs at the Brazos River Floodgates, for the East and West gates. This work will…

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FRESHWATER BAYOU LOCK

NOTICE TO NAVIGATION INTERESTS Notice number 19827/LN MVN 22-49 Effective 4-29-22 07:00 thru 4-29-22 17:00 CDT FRESHWATER BAYOU LOCK Mariners are advised that on Friday, 29 April 2022, between 7:00 a.m. until approximately 5:00 p.m., there will be intermittent delays to navigation at Freshwater Bayou Lock due to a U.S. Government Dive Contractor taking measurements…

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GIWW: EMERGENCY REPAIRS – Leland Bowman Lock (Update)

GULF INTRACOASTAL WATERWAY – LELAND BOWMAN LOCK (UPDATE- posted 4/29/22) Notice number: 22-48 Date: 28 APRIL 2022 Reference Navigation Bulletin No. 22-47, dated 27 April 2022, stating that Leland Bowman Lock will have intermittent delays to navigation (up to 4 hours) during daylight hours, from 7:00 a.m. until 7:00 p.m. on Thursday, 28 April 2022,…

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GIWW: Atchafalaya River – AMENDMENT Subaqueous Stone Placement – Mile 14.0 LDB

AMENDMENT – Subaqueous Stone Placement – Atchafalaya River – Mile 14.0 LDB  Notice Number: 19708/ 19050-1 Date: 03/07/2022 thru 06/30/2022 Reference Navigation Bulletin No. 22-20, dated 7 March 2022, stating that a U.S. Government Contractor will be placing subaqueous stone along the Left Descending Bank (LDB) of the Atchafalaya River at mile 14.0 until approximately…

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