SAFETY ALERT: Atchafalaya River-Stout’s Pass (update)

MSIB 026-22 The USACE has conducted a hydrological survey of the dredged channel in Stouts Pass, Atchafalaya River Mile Marker (MM) 113 to 117. Based on the survey results, the Coast Guard has determined that all previous restrictions are removed. Mariners are strongly advised not to rely on the buoy locations and to continue to…

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Navigation Notice: Federal Register Drawbridge Operations

Drawbridge Operation: Back Bay of Biloxi, Biloxi, MS – Temporary Deviation, Request for Comments   Notice number: 2022-20176 Date: Deviation-7 a.m. September 19, 2022 until March 20, 2023; Comments accepted until November 18, 2022   Coast Guard, DHS.   Notice of temporary deviation from regulations; request for comments.   The Coast Guard has issued a…

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All River Basins: USCG LNM’s for week 37-22

Please find the links to the USCG LNM’s for week 37-22 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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Dredging Operations: Atchafalaya River, Stout’s Pass and Berwick Bay Harbor

Notice Number: 201258-2/MVN 22-106 / MVN 22-111 / MVN 22-113 Date: 08/31/2022 10:00 thru 09/27/2022 23:59 Reference Navigation Bulletin No. 22-111, dated 13 September 2022, stating that the U.S. Government Contract Cutterhead Dredge CAPTAIN FRANK will perform dredging operations at Stout’s Pass, between Mile 113 and Mile 116 of the Atchafalaya River, through 16 September…

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Dredging Operations: 20 Grand Point & Morgan City-Port Allen Alt Rte

Notice Number: 201301/MVN 22-112 Date: 09/26/2022 00:00 thru 10/15/2022 23:59 Beginning on or about 26 September 2022, the U.S. Government Contract Cutterhead Dredge CAPTAIN FRANK will be working in the vicinity of Morgan City, Louisiana, at 20 Grand Point in the Gulf Intracoastal Waterway (GIWW). Dredged material will be deposited into deep water of the…

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Dredging: Houston Ship Channel, Texas, Bayport to Morgans, Bayport Ship Channel, and Barbours Flare Pipeline Dredging

Notice Number: 201034-2/201300_201034-2_NTN-04_HS_BP_BT_2022-09 Date: 07/21/2022 00:00 thru 02/01/2023 00:00 The Dredge “Constellation” (Inland Dredging Company, LLC) will be operating in the Houston Ship Channel (HSC) between Beacon 93 and Beacon 76, Bayport Channel, Bayport Flare, and Barbours Channel. Utilizing a pipeline and discharging the dredged material in Placement Area, PA14 Spilman Island.   The contractor is dredging Barbours…

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Dredging: Houston Ship Channel, Texas: Bayport Flare, Hopper Dredging

Notice Number: 201218-2/201299_201218-2_NTN-06_HS_BP_2022-09 Date: 08/20/2022 00:00 thru 10/01/2022 00:00 The Hopper Dredge “Terrapin Island” (Great Lakes Dredge & Dock Company, LLC) will be operating dredging operations extended in the Bayport Flare to Houston Ship Channel from Light Bouey 74 (or Beacon 76) to Beacon 78. Dredging material is being discharge in the Ocean Dredged Material…

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Stout’s Pass & Berwick Bay Harbor (update)

Notice Number: 22-111 Date: 08/30/2022 thru 09/16/2022 Reference Navigation Bulletin No. 22-106, dated 30 August 2022, stating that the U.S. Government Contract Cutterhead Dredge CAPTAIN FRANK will perform dredging operations at Stout’s Pass, between Mile 113 and Mile 116 of the Atchafalaya River, through approximately 14 September 2022. MARINERS ARE ADVISED THAT THE DREDGING OPERATIONS…

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Notice to Navigation Interest – Forecast of Dredging and Marine Construction – Dredging Operations Extended

Notice Number: 201218-1/201291_201218-1_NTN-06_HS_BP_2022-09 Date: 08/20/2022 00:00 thru 10/01/2022 00:00 The Hopper Dredge “Terrapin Island” (Great Lakes Dredge & Dock Company, LLC) will be operating dredging operations extended in the Bayport Flare. Dredging material is being discharge in the Ocean Dredged Material Disposal Site (ODMDS) Zones D and F at the coordinates: Zone Vertices Geographic NAD83 Latitude Longitude D N…

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Inner Harbor Navigation Canal (INHC) Lock

Notice Number: 22-110 Date: 09/10/2022 6:00AM thru 6:00PM Mariners are advised that the Inner Harbor Navigation Canal (IHNC) Lock will be closed to navigation on Saturday, 10 September 2022, between 6:00 a.m. and 6:00 p.m., for a U.S. Government Maintenance Unit making emergency repairs to the timber guidewall, located on the river end of the…

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