u.s. department of homeland security united states coast ... · continuing until further notice,...

18 March 202011/20LNM:

8Coast Guard District GULF of 48

U.S. Departmentof Homeland Security

United StatesCoast Guard

LOCAL NOTICE TO MARINERS

8TH DISTRICT LOCAL NOTICE TO MARINERSGULF OF MEXICO

Econfina River, FL to the Rio Grande, TXLIGHT LIST VOLUME IVNOTICE NUMBER 11/20

March 18, 2020

References: COMDTPUB P16502.4, Vol. IV, 2020 Edition and Coast Pilot 5.Both publications, along with corrections, are available for download at:

https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html https://www.navcen.uscg.gov/pdf/lightLists/LightList_V4_2020.pdf

COAST GUARD DISTRICT 8, WATERWAYS, (504) 671-2327, 7:00 a.m. until 3:30 p.m. (CST)NIS WATCHSTANDER PHONE (703) 313-5900 24-HOURS A DAY

INTERNET ADDRESS HTTPS://www.navcen.uscg.govCOMMENTS REGARDING SECTION VI - PROPOSED CHANGES MAY ALSO BE EMAILED TO: [email protected]

GULF OF MEXICO LNM VIA INTERNET https://www.navcen.uscg.gov

BROADCAST NOTICE TO MARINERS COVERED IN THIS EDITION

ORIGINATING UNIT BEGINNING BNMS ENDING BNMS

CCGD8 BNM 0024 - 20 (D8) BNM 0027 - 20 (D8) SECTOR MOBILE (MO) BNM 0138 - 20 (MO) THROUGH BNM 0149 - 20 (MO) SECTOR NEW ORLEANS (NO) BNM 0141 - 20 (NO) BNM 0157 - 20 (NO) SECTOR HOUSTON-GALVESTON (GA) BNM 0154 - 20 (GA) BNM 0166 - 20 (GA) SECTOR CORPUS CHRISTI (CC) BNM 0094 - 20 (CC) BNM 0111 - 20 (CC)

ABBREVIATIONS

District 8 GULF Week: 11/20

A through H

ADRIFT - Buoy AdriftAICW - Atlantic Intracoastal WaterwayAl - AlternatingB - BuoyBKW - Breakwaterbl - BlastBNM - Broadcast Notice to Marinerbu - BlueC - CanadianCHAN - ChannelCGD - Coast Guard DistrictC/O - Cut OffCONT - ContourCRK - CreekCONST - ConstructionDAYMK/Daymk - DaymarkDBN/Dbn - DaybeaconDBD/DAYBD - DayboardDEFAC - DefacedDEST - DestroyedDISCON - DiscontinuedDMGD/DAMGD - Damagedec - eclipseEST - Established Aidev - everyEVAL - EvaluationEXT - ExtinguishedF - Fixedfl - flashFl - Flashing

I through O

I - InterruptedICW - Intracoastal WaterwayIMCH - Improper CharacteristicINL - InletINOP - Not OperatingINT - IntensityISL - IsletIso - IsophasekHz - KilohertzLAT - LatitudeLB - Lighted BuoyLBB - Lighted Bell BuoyLHB - Lighted Horn BuoyLGB - Lighted Gong BuoyLONG - LongitudeLNM - Local Notice to MarinersLT - LightLT CONT - Light ContinuousLTR - LetterLWB - Lighted Whistle BuoyLWP - Left Watching ProperlyMHz - Megahertz MISS/MSNG - MissingMo - Morse Code MRASS - Marine Radio Activated Sound SignalMSLD - MisleadingN/C - Not ChartedNGA - National Geospatial-Intelligence AgencyNO/NUM - NumberNOS - National Ocean Service

P through Z

PRIV - Private AidQ - QuickR - Red RACON - Radar Transponder BeaconRa ref - Radar reflectorRBN - Radio BeaconREBUILT - Aid RebuiltRECOVERED - Aid RecoveredRED - Red BuoyREFL - ReflectiveRRL - Range Rear LightRELIGHTED - Aid RelitRELOC - RelocatedRESET ON STATION - Aid Reset on StationRFL - Range Front LightRIV - RiverRRASS - Remote Radio Activated Sound Signals - secondsSEC - SectionSHL - Shoalingsi - silentSIG - SignalSND - SoundSPM - Single Point Mooring BuoySS - Sound SignalSTA - StationSTRUCT - StructureSt M - Statute MileTEMP - Temporary Aid ChangeTMK - Topmark

https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html

https://www.navcen.uscg.gov/pdf/lightLists/LightList_V4_2020.pdf

HTTPS://www.navcen.uscg.gov

mailto:[email protected]

https://www.navcen.uscg.gov

18 March 202011/20LNM:


AHOP Above Head of PassesBHOP Below Head of PassesHSC Houston Ship ChannelMRGO Mississippi River - Gulf OutletHWY HighwayIHNC Inner Harbor Navigation CanalF/V Fishing VesselAP Assigned PositionCPA Closest Point of ApproachCOTP Captain of The PortSOLAS Safety of Life at SeaI.A.W. In Accordance WithM/V Motor VesselS/V Sailing VesselMPH Miles Per Hour

SECTION I - SPECIAL NOTICESThis section contains information of special concern to the Mariner.

NOTICE OF PLATFORMS, DRILL RIGS AND ATTENDANT VESSELS

GPS TESTING

U.S. MARITIME ADVISORY 2020-006

Novel Coronavirus - Update (Change 1)

NOAA is Discontinuing the Printed Tide Tables and Tidal Current Tables after 2020

FL - AL - MS - GA - TENNESSEE-TOMBIGBEE WATERWAY - BLACK WARRIOR/TOMBIGBEE RIVERS - ALABAMA RIVER - APALACHICOLA - CHATTAHOOCHEE AND FLINT (ACF) RIVER SYSTEM - COASTAL NAVIGATION PROJECTS - COVID-19

The drill rigs and vessels that have been temporarily established will display lights and sound signals, according to size or class, during periods of darkness and reduced visibility. Numerous large anchor buoys which may be lighted displaying a white 4-seconds characteristic light and unlighted buoy may be established up to 2,000 or more yards from the vessel or rig site. Mariners should avoid passing close aboard the rigs or vessels. Offshore structures that have been established will display lights and a fog signal sounding 1 blast (2-sec. blast) every 20-seconds. Mooring buoys (white with blue band) may be located within 500 yards of the structure for mooring attendant vessels and/or barges. Mariners should avoid passing close aboard structures.

At times, throughout our area or responsibility, multiple U.S. Government Agencies conduct GPS testing. These tests vary in duration, affected range from the test site and potential impact to the maritime user as they may affect systems that rely on GPS such as E-911, AIS and DSC. More information is available at the U.S. Coast Guard Navigation Center Website, https://www.navcen.uscg.gov. During these periods, GPS usersare encouraged to report any GPS outages that they may experience, to the Navigation Information Service (NIS) by calling (703) 313-5900 or byusing the NAVCEN Website to submit a GPS problem report.

This revised advisory updates and cancels U.S. Maritime Advisory 2020-005.1. References: (a) U.S. Maritime Alert 2020-002A.(b) U.S. Coast Guard (USCG) Maritime Safety Information Bulletins (MSIBs) on Novel Coronavirus (COVID-19)2. Issue: Current info on COVID-19 for mariners and maritime commerce stakeholders is being published through USCG MSIBs, which are available within the 2020 drop down at https://go.usa.gov/xdsP5. This information will be updated as the situation warrants.3. Guidance: Mariners should reference the latest Coast Guard MSIBs, per paragraph 2 above, for USCG, State Department, and CDC guidance, including travel guidance.4. Contact Information: Maritime industry questions about COVID-19 guidance and requirements should be communicated to [email protected], local USCG Captain of the Port (COTP) offices, or to a vessel's appropriate COTP for its next port of call.

Attached as an enclosure to this LNM, is the CDC updated Interim Guidance for Ships on Managing Suspected Coronavirus Disease 2019.

Attached as an enclosure to this LNM, is the NOAA updated information for the discontinuance of Printed Tide Tables and Tidal Current Tables after 2020.

LNM:

LNM:

LNM:

LNM:

LNM:

DPW/PRIV AIDS

07-19

11-20

11-20

11-20

Additional Abbreviations Specific to this LNM Edition:

G - Green GIWW - Gulf Intracoastal WaterwayHAZ - Hazard to NavigationHBR - HarborHOR - Horizontal ClearanceHT - Height

NW - Notice WriterOBSCU - ObscuredOBST - ObstructionOBSTR - ObstructionOc - OccultingODAS - Anchored Oceanographic Data Buoy

TRLB - Temporarily Replaced by Lighted BuoyTRLT - Temporarily Replaced by LightTRUB - Temporarily Replaced by Unlighted BuoyUSACE - Army Corps of EngineersW - WhiteY - Yellow

https://www.navcen.uscg.gov

https://go.usa.gov/xdsP5


18 March 202011/20LNM:


Notice

LA - MISSISSIPPI RIVER - Old River Lock

LA - MISSISSIPPI RIVER - Old River Control Structures Project - UPDATE

USCG NAVIGATION RULES AND REGULATIONS HANDBOOK

Attached as an enclosure to this LNM is USACE Mobile District Navigation Bulletin 20-45, regarding response to the recent COVID-19 (CORONA Virus) event.

Continuing until approximately March 31, 2020, due to repairs on the Lock Emergency Bulkhead Lowering Carriage, and the procedures containedin this bulletin, tows entering the Lock are urged to use extreme caution while approaching and entering the lock chamber. While approaching the Lock, the following are required for passage:1. Tows are to enter the Lock at DEAD SLOW speed.2. All tows are restricted to no longer than 1,100 feet in length.3. All tows will line up along the floating guidewall before proceeding.4. Two line-handlers with life vests and bumpers will be required on both approach and exiting of the Lock.5. Vessels must be moored by bow and stern lines to floating timberheads.Again, use extreme caution when locking through Old River Lock. The Lockmaster, Anthony T. Lindsly, can be reached at (225) 492-3333, for up-to-date information. The point of contact with the USACE New Orleans District is Russell Beauvais, at (225) 492-2169.

Mariners are advised that there are strong currents in addition to turbulent water around the entrances to the inflow channels of the federally-owned Old River Auxiliary Mile 311.0, AHOP and Low Sill Control Structures Mile 314.5, AHOP and the privately-owned Sidney A. Murray, Jr. Hydroelectric Plant Mile 316.5, AHOP.During normal operation of these structures, a drawdown occurs at the entrances to the inflow channels. The drawdown becomes severe when the structures operate during high river stages. The inflow channel of each of the structures is marked with a flashing amber light that is located on the south bank of the entrance.Continuing until further notice, the U.S. Government M/V FRED LEE will be performing picket boat duties at the inflow channels of the Low Sill and Auxiliary Control Structures. The M/V FRED LEE can be reached on VHF-FM Channels 13 and 16. The inflow channels of these structures are NOTnavigable channels and are restricted from recreational purposes due to the hazardous conditions. When in the vicinity of these structures, towsand other vessels should navigate between the red nun buoys and green can buoys that mark the navigation channel of the river. This is advisedin order to avoid effects of crosscurrents caused by the drawdown. Vessels in distress that are drawn into the inflow channel of any of the structures or within the restricted mooring zone (see 33 CFR Ch.1, part 162.80, 01 July 2005 Edition) in the Mississippi River between Mile 311.0 and Mile 340.0, AHOP, should contact the M/V FRED LEE or any of the following, by marine radio or any other emergency means. The structures that are staffed 24-hours each day and can be reached as follows:

* Old River Complex - VHF-FM Channel 16 / (225) 492-2159 or (225) 492-2690 (Phone).* Sidney A. Murray, Jr. Hydroelectric Plant - VHF-FM Channel 16 / (225) 492-2153 ext. 207 (Phone).* Old River Lock - VHF-FM Channel 14 / (225) 492-3333 or (225) 492-2301 (Phone).The point of contact with the USACE New Orleans District is Russell Beauvais, at (225) 492-2169 (Work) or (225) 202-3851 (Cell).The following are information resources that are currently available and display, in chart format, the location of the hazardous conditions at the Old River Control Structures and the Sidney A. Murray, Jr. Hydroelectric Plant:* Map Nos. 66 and 67 (internet edition) of the 2015 Mississippi River Navigation Charts clearly depict the inflow channels of the above structures; the website address is: http://www.mvn.usace.army.mil/Missions/Engineering/Geospatial-Section/MRNB_2015/* The hard copy of the 2015 Mississippi River Flood Control and Navigation Maps.* CD-ROMs of the updated Map Chart Nos. 66 and 67 of the 2015 Mississippi River Navigation Charts. * Chart No. 1 of the 2016 Atchafalaya River Chart Books (hard copy) and Geographic Information Systems (GIS) publication CD-ROMs. * Chart No. 1 (internet edition) of the 2016 Atchafalaya River Navigation Charts; the website address is: http://www.mvn.usace.army.mil/Missions/Engineering/Geospatial-Section/ARNB_2016/.

Federal Register / Vol. 84, No. 125 / Friday, June 28, 2019 published non-substantive technical, organizational, and conforming amendments to existing Coast Guard regulations. Included were changes to:

Vessel Bridge-to-Bridge Radio Telephone Regulations (33 CFR § 26)COLREGS Demarcation Lines (33 CFR § 80)72 COLREGS Implementing Rules (33 CFR § 81)Inland Navigation Rules (33 CFR § 83)Inland Navigation Rules – Implementing Rules (33 CFR § 89) Vessel Traffic Management (33 CFR § 161)

All of these rules are represented in the U.S. Coast Guard Navigation Rules and Regulations Handbook. These changes are outlined as originally published in Federal Register / Vol. 84, No. 125 / Friday, June 28, 2019 as well as enclosure to this Local Notice to Mariners.

LNM:

LNM:

LNM:

LNM:

11-20

48-19

11-20

10-20

http://www.mvn.usace.army.mil/Missions/Engineering/Geospatial-Section/MRNB_2015/

http://www.mvn.usace.army.mil/Missions/Engineering/Geospatial-Section/ARNB_2016/

18 March 202011/20LNM:


DISCREPANCIES (FEDERAL AIDS)

SECTION II - DISCREPANCIESThis section lists all reported and corrected discrepancies related to Aids to Navigation in this edition. A discrepancy is a change in the status of

an aid to navigation that differs from what is published or charted.

LNM EndLLNR Aid Name Status Chart No. BNM Ref. LNM StMobile Point LightColorado River East Jetty Entrance Obstruction LightShoreline Ten Wreck Lighted Buoy WR2

NOAA Lighted Data Buoy 42003 (ODAS)

NOAA Data Buoy 42409

St Marks River Light 7

St Marks River Light 37

Dog Island Light 8

West Pass Light

St Joseph Bay Entrance A Range Front LightSt Joseph Bay Entrance C Range Rear LightSt Joseph Bay Entrance C Range Rear Passing LightOld East Pass Harbor Channel Buoy 2

Pensacola Bay Navy Range Front Light

Pensacola Bay Navy Range Rear Light

Bayou Texar Daybeacon 4

Bayou Chico Daybeacon 13

Blackwater Channel Light 21

Escambia Bay Light 18

Escambia Bay Daybeacon 21

Perdido Pass Lighted Buoy 6Bayou St John Daybeacon 2

Mobile Point LightMobile Channel Lighted Buoy 46

Mobile Channel Lighted Buoy 47

Mobile Channel Light 50

Theodore Ship Channel Light 1







Arlington Channel Lighted Buoy 1

Arlington Channel Junction Buoy


MOBILE TURNING BASIN LIGHT A

Bon Secour River Daybeacon 9

South Fork Channel Daybeacon SF

Fly Creek Daybeacon 6

Dauphin Island Channel Daybeacon 7




LT EXTSTRUCT DEST

OFF STA

ADRIFT

MISSING

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DMGD/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

MISSING

STRUCT DEST/TRLT

LT EXT/STRUCT DMGD

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

OFF STASTRUCT DEST/TRUB

LT EXTTRLB

MISSING/TRLB

STRUCT DEST/TRLB

MISSING/STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST

TRLB

TRLB

TRLB

TRUB

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB


11/2011/18

04/20

20/17

24/19

43/18

43/18

48/19

42/18

47/13

40/18

43/18

01/20

03/19

50/13

41/19

45/17

44/19

44/19

05/20

11/2004/20

11/2002/20

52/19

47/19

39/19

13/19

34/19

16/19

38/19

10/20

07/20

07/20

04/20

04/20

33/17

18/19

16/19

21/19

02/20

02/20

01/20

39/19

1137711319

11313

11006

11006

11406

11406

11405

11402

11393

11393

11393

11385

11384

11384

11383

11378

11385

11378

11378

1137811378

1137711380

11380

11377

11376

11380

11380

11380

11376

11376

11376

11376

11376

11376

11376

11378

11378

11376

11378

11378

11378

11376

1801377

1420

1460

1468

1540

1695

2495

2950

3025

3085

3090

4590

4850

4855

5080

5340

5530

5810

5830

59055945

60956480

6485

6515

6535

6575

6580

6585

6590

6620

6635

6680

6690

6695

6697

6840

6855

7065

7185

7195

7215

7350

0144-20 MO0070-18 CC

0028-20 CC

0028-17 D8

0035-19 D8

0733-19 MO

0931-13 MO

0564-19 MO

0564-19 MO

0009-20 MO

0698-19 MO

1028-16 MO

0650-19 MO

0696-19 MO

0691-19 MO

0053-20 MO

0146-20 MO0034-20 MO

0144-20 MO0022-20 MO

0043-20 MO

0742-19 MO

0113-20 MO

0191-19 MO

0133-20 MO

0345-19 MO

0611-19 MO

0134-20 MO

0099-20 MO

0127-20 MO

0126-20 MO

0045-20 MO

0584-47 MO

0328-19 MO

0287-19 MO

0706-19 MO

0029-20 MO

0030-20 MO

0008-20 MO

0113-20 MO

18 March 202011/20LNM:



Dog River Channel Daybeacon 10

Dog River Channel Daybeacon 13

Arlington Channel Lighted Buoy 1

Arlington Channel Junction Buoy

Arlington Channel Light 3

Arlington Channel Light 4

Arlington Channel Range Front Light

Bayou La Batre Light 13

Bayou La Batre Buoy 15

Bayou La Batre Buoy 17

Bayou La Batre Daybeacon 20



Bayou La Batre Light 24

Bayou Coden Junction Light BC

Bayou Coden Daybeacon 2

Bayou Coden Daybeacon 3

Pascagoula Channel D Range Rear LightPascagoula Channel C Range Rear LightBayou Casotte Channel Light 8

Bayou Casotte Channel B Range Rear LightBiloxi East Channel Light 29

Biloxi Channel Daybeacon 22

Big Lake Junction Light BL

Big Lake Daybeacon 29



Gulfport Ship Channel Lighted Buoy 25Gulfport Obstruction Light

Gulfport Ship Channel Light 61

Gulfport Ship Channel Light 62

Bayou Portage Channel Daybeacon 4

The Rigolets Light 4

Mississippi River - Gulf Outlet Light 101

Mississippi River - Gulf Outlet Light 106

Bayou Terre Aux Boeufs Daybeacon 2

BAPTISTE COLLETTE BAYOU ENTRANCELIGHTBaptiste Collette Bayou Light 1

Baptiste Collette Bayou Light 3



South Pass Light 4

South Pass Light 3B

South Pass Danger Light A

South Pass Light 15

Southwest Pass Leading Light

Southwest Pass Light 7

Pilottown Anchorage Lower Daybeacon1.5Upper Venice Anchorage Upper Daybeacon 11.2

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

TRLB

TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

LT EXT

STRUCT DEST/TRLB

OFF STA

TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

DAYMK MISSING

LT EXT

STRUCT DEST/TRLB

REDUCED INT

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

DAYMK DMGD

OFF STADAYMK DMGD

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST

39/19

01/20

01/20

07/20

04/20

51/19

02/20

07/20

06/20

06/20

28/19

40/19

45/19

08/20

09/20

08/20

08/20

40/19

41/17

14/19

44/19

27/19

39/19

53/19

02/20

41/19

41/19

10/20

11/2011/18

04/20

04/20

04/20

44/19

50/18

34/19

45/19

24/19

24/19

24/19

24/19

09/20

42/18

44/18

44/18

43/19

20/19

50/19

15/19

10/20

11376

11376

11376

11376

11376

11376

11376

11376

11374

11374

11374

11374

11374

11374

11374

11374

11374

11374

11375

11373

11375

11375

11372

11372

11372

11372

11372

11372

1137211372

11372

11372

11372

11367

11364

11364

11364

11353

11353

11353

11353

11353

11361

11361

11361

11361

11361

11361

11361

11353

7360

7495

7510

7540

7555

7560

7565

7615

7700

7710

7720

7735

7740

7750

7755

7765

7775

7785

7970

8115

8475

8515

8815

9050

9380

9395

9405

9410

97209785

9935

9940

10220

10850

11745

11770

12355

12380

12385

12395

12405

12500

12590

12591

12592

12665

12725

12790

12990

13095

0752-19 MO

0011-20 MO

0010-20 MO

0127-20 MO

0126-20 MO

0003-20 MO

0024-20 MO

0087-20 MO

0067-20 GA

0068-20 MO

0069-20 MO

0701-19 MO

0124-20 MO

0129-20 MO

0122-20 MO

0123-20 MO

0615-19 MO

0516-18 MO

0711-19 MO

0688-19 MO

0442-19 MO

0633-19 MO

0788-19 MO

0017-20 MO

0660-19 MO

0661-19 MO

0096-20 MO

0147-20 MO

0047-20 MO

0046-20 MO

0100-20 MO

0707-19 NO

0872-18 NO

0526-19 NO

0725-19 NO

0339-19 NO

0340-19 NO

0341-19 NO

0111-20 NO

0119-20 NO

0688-19 NO

0762-18 NO

0766-19 NO

0081-20 NO

0262-19 NO

0803-19 NO

0191-19 NO

0141-20 NO

18 March 202011/20LNM:


Sixty Mile Point Lighted Buoy A

Mississippi River Wreck Lighted Buoy WR4Hale Boggs Luling Bridge Approach Buoy CWoodland Light 134

Lucy Light 135Lower Belmont Crossing Range Front LightPhiladelphia Point C Range Front Light

Eureka Light 195

Granada Range F Upper Front Light

Arlington Range Front Light

Arlington Range Rear Light

Barataria Pass Buoy 10

Bayou Rigaud Daybeacon 5

Barataria Waterway Daybeacon 35Barataria Waterway Light 35ABarataria Waterway Daybeacon 37Timbalier - Terrebonne Bay Light 40

Timbalier - Terrebonne Bay Light 40A

Cat Island Pass Buoy 4

Cat Island Pass Buoy 5

Cat Island Pass Lighted Buoy 12

Houma Navigation Canal Light 9

Houma Navigation Canal Light 17

Bayou Grand Caillou Daybeacon 11

Atchafalaya Channel Light 19

Atchafalaya River Junction Light C

Freshwater Bayou Light 10Mermentau Channel Light 8

Calcasieu Channel Lighted Buoy 7



Calcasieu Channel Light 50

Calcasieu River Light 121Old River Obstruction Light 2A

Galveston Bay Entrance Channel Lighted Buoy 1BGalveston Bay Entrance Channel Lighted Buoy 4Galveston North Jetty Light 6A

Galveston Bay Entrance Channel Lighted Buoy 8Galveston Bay Entrance Channel Lighted Buoy 9Galveston North Jetty Light WR2

Houston Ship Channel Lighted Buoy 32

Houston Ship Channel Lighted Buoy 33

Houston Ship Channel Light 39




South Boater Cut Daybeacon 6HOUSTON SHIP CHANNEL LIGHT 74A

SINKING/BUOY DMGD

LT EXT

OFF STA

STRUCT DEST

LT EXT/STRUCT DMGDLT EXT

LT EXT

LT EXT

DAYMK DMGD

STRUCT DEST/LT IMCH/REDUCED INT/TRLTSTRUCT DEST/LT IMCH/REDUCED INT/TRLTOFF STA

STRUCT DEST/TRUB

STRUCT DEST/TRUBSTRUCT DEST/TRLBSTRUCT DEST/TRUBSTRUCT DEST/TRLB

STRUCT DEST/TRLB

MISSING

TRUB

OFF STA

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DESTSTRUCT DMGD

MISSING

OFF STA

TRLB

STRUCT DEST

STRUCT DMGDSTRUCT DEST/TRLB

LT EXT

OFF STA

STRUCT DEST

OFF STA

OFF STA

DAYMK MISSING

MISSING

OFF STA

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DESTSTRUCT DMGD

10/20

09/20

50/19

52/19

11/2004/20

10/20

07/20

07/20

32/15

42/15

47/19

09/20

11/2011/2011/2007/20

47/19

24/19

33/19

01/20

09/20

08/20

10/20

04/20

09/20

11/2030/19

35/19

30/19

04/19

44/17

11/2005/19

11/20

11/20

51/19

04/20

04/20

51/19

51/19

10/20

04/20

53/19

53/19

53/19

11/2011/20

11364

11370

11370

11370

1137611370

11370

11370

11370

11370

11370

11365

11365

11365113651136511346

11346

11357

11357

11357

11355

11355

11356

11351

11351

1135011348

11347

11339

11344

11339

1134711331

11324

11324

11324

11324

11324

11324

11324

11324

11324

11324

11324

11324

1132711327

13250

14160

14250

14400

1441014650

14985

15060

15145

15300

15305

15850

15970

16350163551636517220

17222

17695

17700

17725

17800

17840

18005

18615

18963

2061020725

21245

21260

21295

21430

2216523265

23650

23705

23725

23735

23770

23810

24010

24015

24070

24075

24080

24085

2428524382

0143-20 NO

0123-20 NO

0792-19 NO

0829-19 NO

0152-20 NO0029-20 NO

0142-20 NO

0087-20 NO

0091-20 NO

0140-20 NO

0066-18 NO

0765-19 NO

0147-20 NO

0150-20 NO0149-20 NO0151-20 NO0097-20 NO

0759-19 NO

0512-19 NO

0514-19 NO

0007-20 NO

0128-20 NO

0101-20 NO

0133-20 NO

0043-20 NO

0124-20 NO

0155-20 NO0042-19 D8

0572-19 GA

0416-19 GA

0325-19 GA

0167-20 GA0051-19 GA

0161-20 GA

0162-20 GA

0033-20 GA

0034-20 GA

0035-20 GA

0795-19 GA

0788-19 GA

0143-20 GA

0153-20 GA

0809-19 GA

0152-20 GA

0813-19 GA

0168-20 GA0165-20 GA

18 March 202011/20LNM:


Cedar Bayou Channel Daybeacon 6

Cedar Bayou Channel Light 14
















San Jacinto River Buoy 4

San Jacinto River Buoy 6San Jacinto River Lighted Buoy 15Greens Bayou Security Zone Marker

Double Bayou Channel Daybeacon 10

Double Bayou Channel Daybeacon 11

Double Bayou Channel Light 12

Anahuac Channel Daybeacon 16

Texas City Channel Light 7

Texas City Cut B Inner Range Front LightDickinson Bayou Channel Daybeacon 2

Clear Creek Channel Daybeacon 5

Clear Creek Channel Daybeacon 7

Clear Creek Channel Light 8

Freeport Harbor Outbound Range Front LightFreeport Harbor Outbound Range Rear LightColorado River East Jetty Entrance Obstruction LightMatagorda Ship Channel Light 25

Matagorda Ship Channel Light 26





Port Lavaca Channel Light 5

Port Lavaca Harbor of Refuge Daybeacon 4Lavaca Bay Channel Daybeacon 22

Lavaca River Daybeacon 3

Aransas Pass Light 11

Aransas Channel Light 2


Aransas Channel Daybeacon 22


Port Aransas Harbor Light 3

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DMGD

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST

MISSING/STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST/TRLB

MISSING

MISSINGMISSINGSTRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

DAYMK MISSING

STRUCT DEST/TRLB

REDUCED INT

STRUCT DEST/TRUB

STRUCT DMGD/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

MSLD SIG

MSLD SIG

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

DAYMK IMCH

DAYMK IMCH

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DMGD

STRUCT DMGD

STRUCT DEST/TRLB

33/19

47/19

27/19

08/20

41/19

27/19

47/19

46/19

12/19

44/19

40/19

41/19

40/19

40/19

04/20

07/19

51/19

05/20

11/2011/2034/18

17/19

17/19

17/19

25/19

03/20

08/20

35/19

32/19

44/19

38/19

39/18

39/18

11/18

49/19

04/20

44/19

46/19

44/19

41/19

17/18

38/18

11/14

11/14

47/19

07/20

19/19

50/19

50/19

40/19

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11328

11329

11329

113291132911325

11326

11326

11326

11326

11324

11324

11327

11327

11327

11327

11322

11322

11319

11319

11319

11317

11317

11317

11317

11317

11317

11317

11317

11309

11309

11309

11309

11309

11309

24625

24645

24650

24660

24665

24675

24680

24685

24690

24695

24700

24705

24710

24715

24720

24725

25515

25565

255702560025812

25890

25900

25905

25960

26075

26110

26225

26380

26390

26395

27005

27010

27047

27225

27230

27295

27305

27355

27535

27715

27800

27900

27910

28205

28210

28245

28285

28290

28320

0615-19 GA

0099-20 GA

0383-19 GA

0102-20 GA

0721-19 GA

0382-19 GA

0081-20 GA

0082-20 GA

0145-20 GA

0146-20 GA

0101-20 GA

0727-19 GA

0100-20 GA

0613-19 GA

0087-20 GA

0077-19 GA

0806-19 GA

0062-20 GA

0163-20 GA0164-20 GA0536-18 GA

0216-19 GA

0217-19 GA

0218-19 GA

0329-19 GA

0026-20 GA

0107-20 GA

0499-19 GA

0455-19 GA

0669-19 GA

0574-19 GA

0604-18 GA

0605-18 GA

0070-18 CC

0476-19 CC

0027-20 CC

0429-19 CC

0463-19 CC

0413-19 CC

0403-19 CC

0159-18 CC

0483-18 CC

0205-14 CC

0206-14 CC

0465-19 CC

0052-20 CC

0173-19 CC

0482-19 CC

0483-19 CC

0394-19 CC

18 March 202011/20LNM:


Port Aransas Harbor Daybeacon 4

Corpus Christi Channel Light 8Corpus Christi Channel Light 19

Corpus Christi Channel Light 20




Tule Lake Channel E Range Front Light

La Quinta Channel Light 8

Jewel Fulton Channel Daybeacon 1

Jewel Fulton Channel Daybeacon 3

Port Mansfield Channel Daybeacon 16

Port Mansfield Channel Daybeacon 33

Brazos Santiago Entrance Channel Lighted Buoy 3Laguna Madre Channel Light 21

Harlingen-Port Isabel Light 90

Brownsville Channel Light 34

Brownsville Channel D Range Rear LightSt. George Sound Buoy 22Jackson River Buoy 7Wetappo Creek Light 19

Choctawhatchee Bay Daybeacon 45

La Grange Bayou Light 5

La Grange Bayou Daybeacon 18

Joes Bayou Entrance Channel Light 2

Santa Rosa Sound Entrance Buoy 12Santa Rosa Sound Light 10

Santa Rosa Sound Light 30





Pensacola Bay Navy Range Rear Light

Pensacola-Mobile Lighted Buoy 2


Pensacola-Mobile Light 16


Pensacola-Mobile Daybeacon 37




Pensacola-Mobile Buoy 107



Pass Aux Herons Light 2

Pass Aux Herons Daybeacon 3

Pass Aux Herons Buoy 9

Pass Aux Herons Buoy 10Pass Aux Herons Buoy 14

Bayou Aloe Light 5



OFF STA/STRUCT DEST/TRUB

STRUCT DEST/TRLBSTRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DMGD

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

OFF STA

STRUCT DMGD/TRLB

STRUCT DEST/TRLB

OFF STA/STRUCT DEST/TRLB

DAYMK DMGD

MISSINGOFF STASTRUCT DEST/TRLB

STRUCT DEST/TRUB

LT EXT

STRUCT DEST/TRUB

LT IMCH

MISSINGSTRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

DAYMK DMGD

STRUCT DEST/TRLB

STRUCT DEST/TRLT

LT EXT/STRUCT DMGD

TRLB

OFF STA

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DMGD/TRLB

TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

TRUB

TRUBMISSING/TRUB

STRUCT DEST/TRLB

TRUB

TRUB

36/17

11/2004/20

48/19

06/20

08/20

10/20

36/17

52/19

04/20

04/20

05/20

20/19

45/19

28/19

44/19

22/19

44/19

11/2011/2053/19

07/20

01/20

52/19

44/18

11/2003/20

02/20

07/20

10/20

48/19

03/19

50/13

29/19

09/20

43/19

08/20

06/20

06/20

48/19

44/19

05/20

04/20

05/20

04/20

45/19

39/19

11/2039/19

49/19

39/19

33/18

11309

1130911308

11308

11312

11312

11309

11311

11308

11309

11309

11306

11306

11302

11302

11302

11302

11302

114041140211393

11385

11385

11385

11385

1138511385

11385

11385

11385

11378

11384

11384

11384

11384

11378

11378

11378

11378

11378

11378

11378

11378

11378

11378

11378

11378

1137811378

11377

11377

11374

28325

2835528610

28615

28660

28685

28730

28875

28985

29005

29010

29350

29445

29475

29585

29830

29890

29955

301003053030680

31565

31585

31630

32105

3219532245

32310

32440

32800

33040

33060

33065

33095

33100

33250

33265

33410

33445

33505

33740

33780

33855

33880

33965

33985

34010

3401534035

34105

34175

34195

0382-18 CC

0102-20 CC0025-20 CC

0063-20 CC

0045-20 CC

0064-20 CC

0099-20 CC

0502-19 CC

0021-20 CC

0022-20 CC

0034-20 CC

0186-19 CC

0440-19 CC

0297-19 CC

0433-19 CC

0206-19 CC

0428-19 CC

0148-20 MO0145-20 MO0778-19 MO

0089-20 MO

0006-20 MO

0023-20 MO

0657-18 MO

0151-20 MO

0031-20 MO

0094-20 MO

0141-20 MO

0734-19 MO

0698-19 MO

1028-16 MO

0670-19 MO

0116-20 MO

0677-19 MO

0115-20 MO

0071-20 MO

0070-20 MO

0738-19 MO

0051-20 MO

0054-20 MO

0044-20 MO

0050-20 MO

0033-20 MO

0703-19 MO

0081-20 MO

0080-20 MO

0746-19 MO

0704-19 MO

0754-19 MO

18 March 202011/20LNM:



Pass Aux Herons Lighted Buoy 28




Pass Aux Herons Light 41

Round Island South Channel Light 3

Round Island South Channel Light 5

Marianne Channel Light 8

Marianne Channel Buoy 16







Pass Marianne Daybeacon 8

Grand Island Channel Daybeacon 11

Lake Borgne Light 19

Lake Borgne Daybeacon 20

Lake Borgne Lighted Buoy 21

Lake Borgne Buoy 23

New Orleans Cut Light 1

Morgan City-Port Allen Alternate Route Daybeacon 12East Bay Bayou Light 2

East Bay Bayou Light 3




ROLLOVER BAY LIGHT 4

Rollover Bay Lighted Buoy 6

Rollover Bay Lighted Buoy 7



Rollover Bay Light 14

Bolivar Peninsula Daybeacon 2

Bolivar Peninsula Light 19

Bolivar Peninsula Light 20

Bolivar Point Light 21

Galveston-Freeport Light 50

Galveston-Freeport Buoy 53

Galveston-Freeport Light 63

Galveston-Freeport G Range Rear LightWest Bay (Texas) Buoy 4

West Bay (Texas) Buoy 7



Chocolate Bay Light 3

Chocolate Bay Buoy 10Chocolate Bayou Channel Buoy 1Chocolate Bayou Channel Buoy 4Chocolate Bayou Channel Buoy 7

TRUB

TRLB

TRUB

MISSING

TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

TRUB

TRUB

TRUB

TRUB

TRUB

TRUB

TRUB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

OFF STA

OFF STA

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DMGD

STRUCT DEST

BUOY DMGD

BUOY DMGD

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

MISSING

STRUCT DEST/TRLB

LT EXT/STRUCT DMGD

OFF STA

MISSING

MISSING

MISSING

STRUCT DEST/TRLB

OFF STAOFF STAMISSINGSINKING/BUOY DMGD

33/19

42/19

08/20

07/20

08/20

43/19

45/19

06/20

06/20

50/18

07/15

29/17

03/18

20/18

03/18

03/18

05/20

10/20

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06/20

06/20

09/20

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50/19

01/20

33/19

09/19

08/19

28/19

27/19

09/20

17/19

10/18

44/19

50/19

50/19

50/19

04/20

11/2011/2011/2008/20

11378

11378

11378

11378

11378

11374

11375

11375

11372

11372

11372

11372

11372

11372

11372

11372

11372

11367

11367

11367

11367

11367

11367

11355

11331

11331

11331

11331

11331

11331

11331

11331

11331

11331

11331

11324

11324

11324

11324

11322

11322

11322

11322

11322

11322

11322

11322

11322

11322113221132211322

34205

34210

34235

34240

34245

34300

34345

34350

34425

34450

34455

34460

34465

34470

34475

34485

34530

34600

34675

34680

34685

34690

34705

35120

35775

35780

35785

35790

35795

35830.01

35840

35845

35855.01

35860.01

35875

35880

35940

35945

36050

36640.01

36665

36815.01

36825

36930

36945

36960

36975

37015

37045370553707537105

0128-20 MO

0705-19 MO

0108-20 MO

0083-20 MO

0107-20 MO

0676-19 MO

0709-19 MO

0120-20 MO

0066-20 MO

0064-20 MO

0042-19 D8

0748-18 MO

0095-18 MO

0263-18 MO

0020-18 MO

0726-19 MO

0058-20 MO

0137-20 MO

0112-20 NO

0110-20 NO

0114-20 NO

0115-20 NO

0073-20 NO

0076-20 NO

0133-20 GA

0126-20 GA

0127-20 GA

0134-20 GA

0135-20 GA

0130-20 GA

0079-20 GA

0080-20 GA

0129-20 GA

0003-20 GA

0004-20 GA

0474-19 GA

0031-20 GA

0131-20 GA

0049-20 GA

0683-19 GA

0119-20 GA

0388-19 GA

0850-18 GA

0682-19 GA

0775-19 GA

0773-19 GA

0774-19 GA

0120-20 GA

0157-20 GA0158-20 GA0159-20 GA0114-20 GA

18 March 202011/20LNM:


Chocolate Bayou Channel Outer Range Front LightChocolate Bay Buoy 23

Oyster Lake Daybeacon 1

Oyster Lake Daybeacon 5

Brazos River Crossing Light 2

Brazos River Crossing Light 4

Matagorda Bay Light 2



Matagorda Bay Daybeacon 38

Matagorda Bay - Alternate Route Light 6Matagorda Bay Daybeacon 42


Palacios Channel Daybeacon 6


Palacios Channel Light 13
















Port O'Connor Channel Light 8

Port O' Connor Landcut Daybeacon 6A

Port O' Connor Landcut Daybeacon 10A

Port O' Connor Landcut Daybeacon 15

Victoria Channel Light 22

Victoria Channel Daybeacon 27

Victoria Channel Buoy 29Victoria Channel Buoy 31Victoria Channel Daybeacon 33Victoria Channel Buoy 35Victoria Channel Buoy 37Victoria Channel Light 38San Antonio Bay Daybeacon 1

San Antonio Bay Light 2

San Antonio Bay Daybeacon 3



San Antonio Bay Buoy 7




STRUCT DMGD

MISSING

STRUCT DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB


STRUCT DEST/TRUB

DAYMK MISSING

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB


STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DMGD

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST

MISSINGMISSINGSTRUCT DESTOFF STAMISSINGSTRUCT DMGDSTRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB


STRUCT DEST/TRLB

OFF STA


STRUCT DEST/TRLB


04/18

05/20

46/19

41/19

34/19

33/19

40/19

41/19

41/19

41/19

35/19

01/20

35/19

31/18

01/20

34/19

53/19

34/19

01/20

10/20

01/20

51/19

25/19

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25/19

10/20

10/20

10/20

10/20

10/20

10/20

37/19

34/17

53/19

47/19

32/19

07/20

11/2011/2011/2011/2011/2011/2053/19

32/19

53/19

20/19

09/20

09/20

12/19

12/19

53/19

11322

11322

11322

11322

11322

11322

11319

11319

11319

11319

11319

11319

11319

11319

11319

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11317

11319

11315

11315

11315

11315

11315

11315113151131511315113151131511315

11315

11315

11315

11315

11315

11315

11315

11315

37120

37335

37350

37370

37395

37400

37405

37550

37565

37570

37580

37585

37595

37695

37705

37715

37720

37725

37730

37735

37745

37750

37755

37765

37770

37775

37785

37790

37795

37805

37810

37890

38025

38045

38060

38160

38175

38180381903819538200382053821038355.01

38360

38365.01

38385

38390

38395

38400.01

38410

38415.01

0036-18 GA

0058-20 GA

0704-19 GA

0622-19 GA

0479-19 GA

0480-19 GA

0051-20 CC

0398-19 CC

0399-19 CC

0038-20 CC

0508-19 CC

0004-20 CC

0402-19 CC

0340-18 CC

0005-20 CC

0507-19 CC

0506-19 CC

0345-19 CC

0006-20 CC

0084-20 CC

0007-20 CC

0491-19 CC

0262-19 CC

0254-19 CC

0252-19 CC

0080-20 CC

0081-20 CC

0082-20 CC

0083-20 CC

0085-20 CC

0086-20 CC

0371-19 CC

0351-17 CC

0523-19 CC

0467-19 CC

0325-19 CC

0109-20 CC

0108-20 CC0107-20 CC0106-20 CC0105-20 CC0104-20 CC0103-20 CC0518-19 CC

0330-19 CC

0517-19 CC

0067-20 CC

0068-20 CC

0069-20 CC

0113-19 CC

0070-20 CC

0071-20 CC

18 March 202011/20LNM:









Sundown Bay Buoy 1

Sundown Bay Buoy 9

Aransas Bay Light 9

Copano Bay Approach Light 3

Aransas Bay Daybeacon 22



Aransas-Corpus Christi Bay Cutoff Channel Light 5Aransas Channel Light 23

Corpus Christi Bay Daybeacon 45



Aransas Bay Alternate Route Daybeacon 35Corpus Christi Baffin Bay Daybeacon 44

Corpus Christi Baffin Bay Daybeacon 45



Corpus Christi Baffin Bay Daybeacon 101Corpus Christi Baffin Bay Light 107

Corpus Christi Baffin Bay Light 111

Corpus Christi Baffin Bay Daybeacon 113Corpus Christi Baffin Bay Daybeacon 121Corpus Christi Baffin Bay Daybeacon 130Baffin Bay Land Cut Daybeacon 4

Baffin Bay Land Cut Light 7

Baffin Bay Land Cut Daybeacon 12



Land Cut Light 1

Land Cut-Arroyo Colorado Daybeacon 27Land Cut-Arroyo Colorado Light 29

Land Cut-Arroyo Colorado Daybeacon 41Land Cut-Arroyo Colorado Daybeacon 52Land Cut-Arroyo Colorado Daybeacon 80Land Cut-Arroyo Colorado Daybeacon 91Land Cut-Arroyo Colorado Daybeacon 93Land Cut-Arroyo Colorado Daybeacon 97Land Cut-Arroyo Colorado Daybeacon 98

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

MISSING

OFF STA

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DMGD

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DMGD

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

LT EXT

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DMGD/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

12/19

24/19

09/20

24/19

53/19

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40/19

36/17

50/19

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52/19

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11315

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11314

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11314

11309

11308

11308

11312

11314

11308

11308

11308

11308

11308

11308

11308

11308

11308

11308

11308

11308

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11306

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11303

11306

11303

11306

11306

11306

11302

11302

11303

38425.01

38470

38475.01

38485.01

38510.01

38550.01

38560.01

38595

38625

38700

38780

38865.01

38870.01

38890.01

39090

39225

39395

39410

39420

39470.01

40120

40130.01

40470.01

40620.01

40805.01

40840

40865

40880.01

40930.01

40985.01

41165

41185

41215

41290

41295.01

41370

41500.01

41520

41615.01

41695

41910

41970

41980.01

42000.01

42015

0115-19 CC

0461-19 CC

0072-20 CC

0515-19 CC

0520-19 CC

0521-19 CC

0525-19 CC

0512-19 CC

0388-19 CC

0489-18 CC

0484-19 CC

0485-19 CC

0392-19 CC

0462-19 CC

0483-19 CC

0286-19 CC

0272-19 CC

0393-19 CC

0390-19 CC

0090-20 CC

0389-19 CC

0091-20 CC

0092-20 CC

0077-20 CC

0078-20 CC

0093-20 CC

0094-20 CC

0351-19 CC

0149-19 CC

0087-20 CC

0088-20 CC

0089-20 CC

0074-20 CC

0163-19 CC

0180-19 CC

0100-19 CC

0099-19 CC

0498-19 CC

0403-19 CC

0187-19 CC

0499-19 CC

0511-19 CC

18 March 202011/20LNM:


DISCREPANCIES (FEDERAL AIDS) CORRECTED

LNM EndLLNR Aid Name Status Chart No. BNM Ref. LNM St

Land Cut-Arroyo Colorado Daybeacon 103Land Cut-Arroyo Colorado Light 104

Land Cut-Arroyo Colorado Daybeacon 106LAND CUT-ARROYO COLORADO LIGHT 115Land Cut-Arroyo Colorado Daybeacon 121Land Cut-Arroyo Colorado Daybeacon 122Land Cut-Arroyo Colorado Daybeacon 129Land Cut-Arroyo Colorado Daybeacon 131Land Cut-Arroyo Colorado Light 136

Arroyo Colorado Cutoff Channel Daybeacon 14AHarlingen-Port Isabel Daybeacon 25


Harlingen-Port Isabel Daybeacon 50






Brownsville Channel Light 34

Brownsville Channel D Range Rear Light

Grand Lagoon Channel Light 2

















Houston Ship Channel North Boater CutLight 1Houston Ship Channel Light 73


HOUSTON SHIP CHANNEL LIGHT 74A




STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DMGD/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DMGD/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRLB

STRUCT DEST/TRLB


DAYMK DMGD

RELIGHTED

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/REMAINS

REBUILT/RECOVERED

REBUILT/REMAINS

REBUILT/REMAINS

WATCHING PROPERLY

REBUILT/REMAINS

REBUILT/REMAINS

WATCHING PROPERLY

26/19

26/19

32/19

51/19

35/19

52/19

38/19

26/19

33/19

08/19

26/19

33/19

44/19

12/19

11/19

19/19

48/19

44/19

22/19

44/19

11/20

48/19

06/20

47/19

04/20

06/20

43/19

41/19

48/19

10/20

43/19

10/20

04/20

04/20

50/19

47/19

01/20

11/20

06/20

06/20

11/20

01/20

09/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11303

11303

11303

11303

11302

11303

11302

11303

11303

11303

11303

11303

11302

11302

11302

11302

11302

11302

11302

11302

11391

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

11327

42030

42035

42055

42085

42115.01

42130

42155.01

42165

42185

42285

42500.01

42595

42650

42700

42705.01

42730.01

42905

42940

43010

43100

4305

24095

24100

24105

24110

24115

24125

24180

24185

24225

24230

24235

24240

24255

24260

24305

24325

24335

24375

24380

24382

24525

24530

24530

0265-19 CC

0264-19 CC

0326-19 CC

0494-19 CC

0353-19 CC

0501-19 CC

0376-19 CC

0263-19 CC

0510-19 CC

0074-19 CC

0097-20 CC

0336-19 CC

0437-19 CC

0266-19 CC

0091-19 CC

0177-19 CC

0471-19 CC

0433-19 CC

0206-19 CC

0428-19 CC

18 March 202011/20LNM:


DISCREPANCIES (PRIVATE AIDS)




Texas City Channel Lighted Buoy 3

Clear Creek Channel Buoy 11

Corpus Christi Cut A East Range Front LightWest Bay Buoy 14


Lake Cocodrie Buoy 13


Pensacola Bay Wreck Lighted Buoy 4

Mobil-194-6 Lighted Horn Buoy

Energy XXI-102-10 (Lighted Horn Buoy)

Loop Fairway Lighted Buoy 3

Walter Lighted Danger Buoy South

Energy Xxi-112-3

Oryx-110-3 Lighted Buoy

Exxon-HI-176-B RACON

Texas A & M Lighted Oceanographic Buoy JFR-TX-58 Special Lighted Buoy

Shell Point Marina Light 2

Shell Point Channel Daybeacon 1













Junction Channel Daybeacon 3

Junction Channel Daybeacon 5

Port St Joe Marina Entrance Light 2

Port St Joe Marina Entrance Light 1

Gulf Power Electrical Tower Danger Lights(2)Gulf Power Electrical Tower Danger Lights (2)Bayou Texar Daybeacon 3A

Bayou Texar Daybeacon 9A

Bayou Texar Daybeacon 15A

NEON Special Lighted Scientific Monitoring Buoy ASpoil Bank Light 1

Mississippi Gulf Fish Reef Light A

Pascagoula River Obstruction Lighted Buoy 2

REBUILT/REMAINS

REBUILT/RECOVERED

WATCHING PROPERLY

RESET ON STATION

RELIGHTED

WATCHING PROPERLY

WATCHING PROPERLY

WATCHING PROPERLY

WATCHING PROPERLY

WATCHING PROPERLY

MISSING

STRUCT DEST

LT EXT

OFF STA

LT EXT

MISSING

LT EXT

OFF STA

OFF STA

LT EXT

DAYMK MISSING

DAYMK MISSING

DAYMK DMGD

DAYMK MISSING

DAYMK DMGD

DAYMK DMGD

DAYMK DMGD

DAYMK DMGD

DAYMK MISSING

MISSING

MISSING

MISSING

DAYMK DMGD

MISSING

MISSING

DAYMK DMGD

DAYMK DMGD

LT EXT

LT EXT

STRUCT DEST

STRUCT DEST

DAYMK DMGD

OFF STA

LT EXT

STRUCT DEST

MISSING

07/20

30/18

11/20

05/20

11/20

10/20

53/19

11/20

10/20

10/20

51/18

23/19

03/20

03/18

14/19

10/19

08/19

01/17

13/18

26/19

22/17

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

26/19

22/15

22/15

50/17

50/17

13/17

19/18

11/17

47/19

39/17

15/18

19/17

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11/20

11328

11328

11324

11326

11312

11390

11377

11355

11303

11363

11361

11359

1116

11339

11330

11323

11356

11301

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11405

11393

11393

11391

11391

11383

11383

11383

11376

11373

11374

11375

24560

24670

26065

26410

28305

31275

33905

35065

42555.01

350

370

525

805

995

1055

1195

1440

1445

1835

1840

1845

1850

1855

1860

1870

1880

1885

1890

1895

1900

1910

1915

1930

1940

3170

3175

3495

3500

5105

5135

5165

6801.01

8170

8240

8245

0028-20 NO

0097-19 GA

0525-16 CC

0115-18CC

0354-17 MO

0392-15 MO

0391-15 MO

0194-17 MO

0254-18 MO

0291-17 MO

18 March 202011/20LNM:


Pascagoula River Obstruction Lighted Buoy 4Mississippi Gulf Fish Reef Light B

Graveline Bayou Channel Daybeacon 7



Deer Island Breakwater Southeast Danger LightDeer Island Breakwater Danger Light

Deer Island Breakwater Danger Light







Deer Island Breakwater Northwest Danger LightDavis Bayou Channel Daybeacon 1

Davis Bayou Channel Light 2

Davis Bayou Channel Daybeacon 24

Point Cadet Marina Breakwater Light 1

Point Cadet Marina Breakwater Daybeacon 2Point Cadet Marina Breakwater Light 3

Point Cadet Marina Breakwater Daybeacon 4Point Cadet Marina Breakwater Light 5

Point Cadet Marina Breakwater Daybeacon 6Old Fort Bayou Channel Daybeacon 8

Old Fort Bayou Channel Daybeacon 7

Old Fort Bayou Channel Daybeacon 9

Mississippi Gulf Fishing Reef Light B

Mississippi Gulf Fishing Reef Light C

Eden Isles Channel Daybeacon 1

Eden Isles Channel Daybeacon 2

FR-LA-71-A

FR-LA-71-B

FR-LA-71-C

FR-LA-71-D

FR-LA-70-A

FR-LA-70-B

FR-LA-70-C

FR-LA-70-D

New Canal Light

Gulf South Pipeline Light L1

Gulf South Pipeline Light M1

Mississippi River - Gulf Outlet Pipeline Light 27 (C-1)Mississippi River - Gulf Outlet Pipeline Light 27 (C-1)Mississippi River - Gulf Outlet Pipeline Light 28 (C-2)Chevron Pier Light

Pilottown Terminal Wing Dam Light

Empire Water Intake Lights (2)

OFF STA/LT EXT

MISSING

STRUCT DMGD

STRUCT DMGD

STRUCT DMGD

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

STRUCT DEST/DAYMK MISSING

LT EXT/STRUCT DMGD

OFF STA

OFF STA

OFF STA

LT EXT/STRUCT DMGD

OFF STA

OFF STA

OFF STA

STRUCT DEST

OFF STA

STRUCT DEST

STRUCT DEST

MISSING

MISSING

STRUCT DEST

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

LT EXT

LT EXT

LT EXT

MISSING

STRUCT DEST

STRUCT DEST/HAZ NAV

STRUCT DEST

STRUCT DEST

STRUCT DEST

19/17

33/14

48/16

48/16

48/16

03/18

03/18

03/18

03/18

03/18

03/18

03/18

03/18

03/18

03/18

32/19

07/16

14/15

50/18

50/18

44/17

50/18

50/18

50/18

45/19

28/18

15/17

15/18

33/14

06/17

48/16

23/16

23/16

23/16

23/16

23/16

23/16

23/16

23/16

41/11

41/19

30/19

52/18

38/16

38/16

14/17

14/17

14/17

11375

11374

11374

11374

11374

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11372

11369

11369

11369

11369

11369

11369

11369

11369

11369

11369

11369

11369

11363

11363

11363

11361

11361

11364

8250

8560

8578.06

8578.08

8578.12

8639

8640

8645

8650

8655

8660

8665

8670

8675

8677

8830

8830.01

8830.19

9065

9070

9075

9080

9085

9090

9160.06

9160.08

9160.12

9480

9485

10960

10965

10977

10977.01

10977.02

10977.03

10980

10985

10990

10995

11180

11520

11530

11705

11705

11710

12845

13015

13215

0532-17 MO

0037-18 MO

0131-16 MO

225-15 NO

0040-18 MO

400-18 MO

0213-17 MO

0933-16 NO

0506-16 NO

0507-16 NO

0508-16 NO

0509-16 NO

0510-16 NO

0511-16 NO

0512-16 NO

0513-16 NO

0529-19 NO

0905-18 NO

0768-16 NO

0769-16 NO

0203-17 NO

0205-17 NO

0206-17 NO

18 March 202011/20LNM:


Entergy Louisiana Submerged Cable Lights (2)Shell Intake Dolphin Lights (3)

New Orleans Water Discharge Dolphin Lights (4)New Orleans Steamboat Co. Dock Light

Lasalle Landing Barge Dock Lights (2)

Entergy Waterford Lights (3)

Impala Warehousing Lighted Mooring Buoy AImpala Warehousing Lighted Mooring Buoy BOlin Dock Lights (3)

Willow Glenn Wharf Lights (5)

Placid Mooring Facility Lights (5)

Formosa Plastics Lower Dock Lights (2)

Great Lakes Dredge & Dock Lighted Danger Buoys (4)Meyers Canal Light 1

Superior Canal Entrance Light 2

Short Cut Canal Light 1



Lake De Cade Light 2

Lake De Cade Light 28

East Atchafalaya Bay Channel Daybeacon 16East Atchafalaya Bay Channel Daybeacon 24East Atchafalaya Bay Channel Daybeacon 26East Atchafalaya Bay Channel Daybeacon 28East Atchafalaya Bay Channel Daybeacon 52East Atchafalaya Bay Channel Daybeacon 54East Atchafalaya Bay Channel Daybeacon 66Conrad Drydock Lights

Atchafalaya Bay Light 12

E Cote Blan Bay Canal Entrance Light 1

Mound Point Light 1

Quintana Canal Entrance Light

Boston Bayou Channel Light 7

Boston Bayou Channel Light 8

Cameron LNG Daybeacon B

Texas Water Board Research Light Tower AGolden Pass LNG Berthing Lighted Entrance Buoy ANavy Pier 10 Lights (2)

Orange County Pier Light 6



Baytown Marina Channel Daybeacon 1

Baytown Goose Creek Channel Daybeacon 6San Jacinto Bay Barge Channel Daybeacon 1

LT EXT

LT IMCH

LT EXT

LT EXT

STRUCT DMGD

HAZ NAV/LT EXT/STRUCT DMGD

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

MISSING

STRUCT DEST

STRUCT DEST

LT EXT

LT EXT

LT EXT

OFF STA/LT EXT/DAYMK MISSING

LT EXT

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING//STRUCT DMGD

STRUCT DEST/LT EXT

LT EXT

LT EXT

OFF STA

LT EXT

LT EXT/DAYMK MISSING

DAYMK MISSING

STRUCT DMGD

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

STRUCT DEST

STRUCT DMGD

STRUCT DEST

49/13

02/14

40/17

05/19

12/14

44/14

10/19

10/19

46/17

51/19

33/18

30/17

37/18

03/15

15/18

11/18

11/18

11/18

50/15

15/17

35/14

03/15

35/14

35/14

35/14

35/14

35/14

16/19

43/19

46/16

22/14

51/19

53/19

53/19

11/14

49/12

21/19

44/17

18/13

43/17

44/17

28/18

48/15

43/19

11364

11364

11367

11368

11370

11370

11369

11370

11370

11370

11358

11364

11365

11355

11355

11355

11352

11352

11351

11351

11351

11351

11351

11351

11351

11355

11351

11351

11349

11349

11350

11350

11339

11342

11342

11331

11331

11331

11331

11328

11328

11328

13505

13680

13700

13965

14105

14360

14870

14875

15100

15115

15400

15420

15728.11

15730

16835

17911

17911.01

17911.02

18240

18245

18390

18410

18415

18420

18475

18480

18505

19180

19515

19835

20065

20360

20565

20570

21710

22770

22795

23275

23280

23285

23290

24820

24905

25105

1376-13 NO

NO 047-19

122-19 NO

122-19 NO

0091-17 D8

823-19 NO

0599-17 NO

NO 0631-18

0245-18 NO

0167-18 NO

0168-18 NO

0169-18 NO

0245-17 NO

0055-15 NO

0056-15 NO

0460-14 NO

0808-19 NO

0203-14 GA

0753-17 GA

0756-17 GA

0755-17 GA

0754-17 GA

0433-18 GA

0766-15 GA

18 March 202011/20LNM:


San Jacinto Bay Barge Channel Daybeacon 2San Jacinto Bay Barge Channel Daybeacon 3San Jacinto Bay Barge Channel Daybeacon 8San Jacinto Bay Barge Channel Daybeacon 16San Jacinto Bay Barge Channel Daybeacon 17San Jacinto Bay Barge Channel Daybeacon 18San Jacinto Bay Barge Channel Daybeacon 19San Jacinto Bay Barge Channel Daybeacon 20San Jacinto Bay Barge Channel Daybeacon 21San Jacinto Bay Barge Channel Daybeacon 25R & H Inc. Outfall Lighted Buoy

Watergate Marina Channel Light 2



Watergate Marina Channel Range Front LightWatergate Marina Channel Range RearLightIdeal Channel Daybeacon 1

Ideal Channel Light 2

Ideal Channel Light 5

Ideal Channel Daybeacon 6




Clear Lake Wharf Light #2

Point Comfort Inner Channel Light 4

Chocolate Bay Channel Buoy 1




Espiritu Santo Bay - Barroom Bay Navigation Daybeacon 40University Of Texas Research Pier Lights (7)Mustang Beach Channel Daybeacon 11

Mustang Beach Channel Daybeacon 19

Mustang Beach Channel Daybeacon 38

Plains Corpus Christi Directional Sector Light AUniversity Beach Danger Daybeacon C

South Padre Island Channel Daybeacon9South Padre Island Channel Daybeacon15South Padre Island Channel Daybeacon23Gulf Power Electrical Tower Danger Lights(2)Gulf Power Electrical Tower Danger Lights (2)Hogtown Bayou Daybeacon 1

Hogtown Bayou Daybeacon 2

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK MISSING

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

LT EXT

LT IMCH

DAYMK IMCH

STRUCT DEST

STRUCT DEST

STRUCT DEST

LT EXT

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

LT EXT

LT EXT

MISSING

MISSING

MISSING

MISSING

STRUCT DMGD

STRUCT DEST

STRUCT DMGD

OFF STA

STRUCT DEST

LT EXT

DAYMK DMGD

MISSING

STRUCT DEST

MISSING

LT EXT

LT EXT

STRUCT DEST

STRUCT DEST

42/19

43/19

09/20

43/19

49/19

43/19

43/19

43/19

43/19

43/19

25/19

23/12

23/12

23/12

23/12

23/12

40/15

40/15

40/15

40/15

40/15

40/15

40/15

29/14

31/10

11/14

11/14

37/10

11/14

35/18

03/20

45/11

18/13

42/16

29/19

50/18

01/13

45/10

01/13

50/17

50/17

31/14

13/15

11329

11328

11329

11326

11329

11326

11329

11329

11325

11326

11326

11326

11326

11326

11326

11326

11326

11326

11326

11326

11317

11317

11317

11317

11317

11319

11309

11308

11308

11308

11311

11309

11302

11302

11302

11391

11391

11388

11388

25107

25110

25130

25155

25158

25160

25162

25165

25168

25185

25770

26530

26580

26585

26590

26595

26790

26795

26810

26815

26820

26825

26830

26855

27665

27820

27825

27830

27835

28090

28200

28460

28495

28595

28872

29190

29635

29655

29695

31060

31065

31685

31690

0169-20 GA

0097-20 GA

0334-19 GA

0465-12 GA

0467-12 GA

0468-12 GA

0469-12 GA

0470-12 GA

0193-14 CC

0194-14CC

0195-14 CC

0302-13CC

0439-16 CC

0304-19 CC

0246-18 CC

0204-15 MO

0205-15 MO

18 March 202011/20LNM:


DISCREPANCIES (PRIVATE AIDS) CORRECTED





Indian Bayou Daybeacon 6

Indian Bayou Daybeacon 11

Fort Walton Lodge & Yacht Basin Daybeacon 2Escambia County Fish Bend South Channel Light 5Little Sabine Bay Daybeacon 2

Sherman Cove Marina Daybeacon 6

Grand Lagoon Boat Basin Channel Daybeacon 3Bay La Launch Channel Daybeacon 5

Conrad Drydock Lights

Conrad Drydock Light

Pier 77 Channel Buoy 3








Harborwalk Entrance East Buoy 4

Harborwalk Entrance West Buoy 1

Harborwalk Entrance West Buoy 2

Brazoria Wildlife Refuge Wave Barrier LightAransas-Corpus Christi Bay Cutoff Channel Pipeline Light APackery Channel Daybeacon 12

Packery Channel Daybeacon 13



Padre Isles North Channel Daybeacon 16Padre Isles North Channel Daybeacon 16Queen Isabella Causeway North East Danger Lights (4)Queen Isabella Causeway North West Danger Lights (5)Queen Isabella Causeway South West Danger Lights (5)Queen Isabella Causeway South East Danger Lights(4)Anadarko Temporary Lighted Danger Buoy

McMoran-999-11 (Lighted Buoy)

STRUCT DEST

STRUCT DEST

DAYMK MISSING

DAYMK DMGD

STRUCT DMGD

STRUCT DMGD

MISSING/STRUCT DEST/LT EXT

DAYMK MISSING

DAYMK MISSING/STRUCT DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST/LT EXT

STRUCT DEST/LT EXT

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

MISSING

OFF STA

OFF STA

MISSING

MISSING

LT EXT

STRUCT DEST/LT EXT





MISSING

MISSING

LT EXT

LT EXT

LT EXT

LT EXT

MISSING

WATCHING PROPERLY

13/15

13/15

51/13

14/12

33/17

16/18

51/19

29/16

02/13

15/16

16/11

16/19

16/19

38/14

38/14

38/14

38/14

38/14

38/14

38/14

46/13

34/13

08/18

08/18

17/13

40/17

41/18

41/18

41/18

41/18

37/08

39/18

14/19

14/19

14/19

14/19

40/18

21/15 11/20

11388

11388

11388

11385

11385

11385

11383

11378

11383

11378

11378

11355

11352

11324

11324

11324

11324

11324

11324

11324

11324

11322

11322

11322

11322

11314

11308

11308

11308

11308

11308

11308

11302

11302

11302

11302

11353

1116

31695

31700

31705

31970

31995

32265

32966.04

32985

33160

33210

33610

35155

35160

36215

36220

36225

36230

36235

36240

36245

36250

36715

36775

36780

37375

39280

39910

39915

39935

39975

40060

40060

42860

42865

42870

42875

988

0206-15 MO

0207-15 MO

0192-18 MO

0633-16 MO

1002-12

0539-11 NO

0860-13 GA

0104-18 GA

0105-18 GA

0321-13 GA

0522-18 CC

0523-18 CC

0524-18 CC

0525-18 CC

PLATFORM DISCREPANCIES

LT EXTLT EXT/SS INOP

30-12-20.864N29-38-11.354N

088-03-41.846W088-05-31.592W

0894-11 MO

326-19 MO

Name Status Position BNM Ref.

39/11

18/19

LNM St LNM End

Mobil-228-5Fieldwood-114-4

18 March 202011/20LNM:


SS INOPMISSINGLT EXT/SS INOPLT EXT/SS INOPLT EXTLT EXTSS INOPSS INOPLT EXT/SS INOPSS INOPLT EXTLT EXTLT EXT/SS INOPLT EXTLT EXT/SS INOPSS INOPLT EXTLT EXT/SS INOPSS INOPSS INOPLT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXTLT EXTLT EXTLT EXTLT EXTSS INOPSS INOPSS INOPLT EXTSS INOPSS INOPSS INOPSS INOPLT EXTSS INOPSS INOPLT EXTLT EXTLT EXTSS INOPSS INOPLT EXTLT EXTLT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOP

29-20-50.775N29-19-20.596N29-24-00.439N29-23-53.567N29-22-45.903N29-09-50.256N29-33-16.211N29-35-17.000N29-09-51.156N29-15-37.747N29-16-07.138N29-15-10.117N29-15-47.527N29-15-59.650N29-49-22.000N29-15-44.730N29-06-55.000N29-17-01.086N29-15-52.970N29-15-26.096N29-19-33.840N29-21-10.592N29-15-59.000N29-25-36.300N29-12-41.000N29-23-33.983N29-21-04.233N29-24-34.048N29-22-53.220N29-22-02.000N29-24-21.007N29-22-22.187N29-22-22.187N29-23-37.052N29-25-04.228N29-18-24.470N29-17-54.374N29-19-03.659N29-24-47.162N30-00-23.000N29-23-48.800N30-02-04.981N28-58-42.410N29-24-56.888N30-03-36.865N29-24-38.000N29-31-10.000N29-28-00.000N29-00-12.000N28-58-29.000N28-59-10.000N28-59-46.000N

088-06-47.910W088-32-22.130W088-36-33.646W088-37-40.811W088-37-56.376W088-39-55.422W088-41-13.611W088-42-39.000W088-44-46.075W088-44-50.190W088-45-21.444W088-45-26.961W088-45-33.249W088-45-38.410W088-45-48.000W088-46-03.480W088-46-05.000W088-46-15.272W088-46-19.529W088-46-22.762W088-52-37.390W088-53-07.382W088-54-29.000W088-55-15.363W088-57-01.000W088-57-55.992W088-58-55.688W088-58-56.348W088-59-15.852W088-59-35.000W088-59-39.611W089-00-27.992W089-00-27.992W089-00-36.902W089-03-13.668W089-03-24.761W089-03-32.051W089-03-36.883W089-04-19.615W089-05-10.000W089-06-25.500W089-06-39.903W089-07-42.480W089-09-58.327W089-10-15.441W089-11-58.000W089-13-43.000W089-14-57.000W089-15-28.000W089-15-30.000W089-15-41.000W089-15-58.000W

085-15

0263-17

0621-18 NO

0269-18

114-18

0774-11 NO

0182-15

NO 0106-18

277-19 NO

1002-17 NO

NO 1016-17

0800-18 NO

0415-08

0974-17 NO

0987-17 NO

0635-17 NO

0989-17 NO

NO 0132-18

NO 0354-18

259-19 NO

1097-17

396-19 NO

0570-18 NO

0997-17NO

0932-12 NO

0108-15 NO

0018-20 NO

NO 0127-18

0578-11 NO

0291-14NO

0098-09 NO

0405-16 NO

1545-10 NO

05/15

53/19

18/17

36/18

10/19

16/18

08/18

23/11

09/15

08/18

22/19

48/17

49/17

47/18

06/08

47/17

39/08

47/17

31/17

47/17

42/17

09/18

04/18

29/19

34/16

29/19

29/19

22/18

20/19

52/17

29/19

33/18

29/19

48/17

29/19

23/12

05/15

02/20

29/19

07/11

09/18

07/11

17/11

14/14

07/11

04/09

19/16

48/10

44/08

44/08

44/08

44/08

Merit-105-12Castex-105-01Petro Ventures-100-3Petro Ventures-100-2ExxonMobil-110-1Fieldwood-107-5Energy Xxi-102-11Mobil-194-4Gom Shelf-300-4Cantium-114-06Mcmoran-117-4Cantium-114-05Mcmoran-117-2Mcmoran-117-7Bt Operating-101-2Mcmoran-117-5Walter-105-10Cantium-114-03Mcmoran-117-3Cantium-114-04Energy Xxi-102-5 (Racon)EnVen-106-2Energy Xxi-102-6Cantium-100-02Mariner-118-1Cantium-100-05Cantium-110-02Cantium-101-11Cantium-101-07Cantium-110-01Cantium-101-05Cantium-101-13Cantium-101-13Cantium-101-09Cantium-115-06Medco Energi-103-05Medco Energi-103-15Medco Energi-103-18Cantium-115-01Eb04-17812-1(Pxp)Cantium-109-01Eb04-17388-1(Pxp)Ocean Energy-102-335Century-109-4Eb04-17387-1(Pxp)Amerada Hess-114-10Century Exploration-100-8Amerada Hess-103-1Energy Partners-102-34Energy Partners-102-191Energy Partners-102-130Energy Partners-102-20

18 March 202011/20LNM:


LT EXT/SS INOPLT EXTLT EXTLT EXTSS INOPLT EXTSS INOPLT EXTLT EXTSTRUCT DEST/HAZ NAV/LT EXSTRUCT DEST/HAZ NAV/LT EXLT EXTHAZ NAV/LT EXTLT EXTLT EXT/SS INOPLT EXTLT EXTLT EXTLT EXTLT EXT/STRUCT DMGDSS INOPSS INOPLT EXT/SS INOPSS INOPLT EXT/SS INOPLT EXTSS INOPSS INOPLT EXTSS INOPSS INOPLT EXTLT EXTSS INOPLT EXTLT EXTLT EXT/SS INOPLT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXTSS INOPLT EXTLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPLT EXT



0343-13 NO

0639-15 NO

0158-11 NO

1305-02 NO

0122-20 NO

0200-01 NO

0719-98 NO

0853-97 NO

0245-12 NO

89-20 NO

NO 0930-17

0575-18 NO

911-18 NO

1829-08 NOLA

412-19 NO

1468-01 NO

269-19 NO

058-19 NO

415-19 NO

0644-17 NO

0791-07

420-19 NO

293-19 NO

0377-03 D8

44/08

14/13

39/04

33/15

13/18

50/12

06/11

38/02

09/20

08/15

07/01

08/15

31/98

08/15

31/11

35/97

37/08

38/08

37/08

09/12

07/20

29/16

38/08

29/16

38/08

37/08

05/16

24/18

04/16

44/17

34/18

07/11

05/19

11/2009/20

03/18

44/08

29/19

50/01

41/14

21/19

06/19

51/15

29/19

31/17

24/07

11/06

47/08

47/08

29/19

23/19

33/03

Energy Partners-102-121Panaco-101-39Panaco-101-41Llog-114-1 Lighted BuoyEnergy XXI-108-19En Dev Corp-103-4XTO Offshore-100-1Ed19-Bld-183Fieldwood-106-3S. Parish-102-9S. Parish-102-7S. Parish-102-12Signal-100-0S. Parish-102-11IG Petroleum-100-1Davis Fuels-101-2Eb01-195qq-96MCMORAN-136-2Eb26-195qq-49Eb21-195 Qq-312 (Merit Energy)Fieldwood-115-17Denbury-200-7Denbury-200-17Denbury-200-17Denbury-200-12Ea06-5710108-39-RiserMcmoran-136-3Energy XXI-107-29Nexen-103-3Fieldwood-115-6Fieldwood-115-2Eb12-17656-2 (Pxp)Basin-104-3(Buoy Waiver)Energy XXI-107-18Energy XXI-107-17Black Elk-116-1Black Elk-116-2Energy Xxi-107-24Ec6-3327-Prod PlfmApache-125-14Mariner-117-2Gom Shelf-110-3Anglo Suisse-100-1Gom Shelf-110-2BP Exploration-112-28BP Exploration-112-17Ocean Energy-112-1El Paso-180-5El Paso-180-4Energy Xxi-111-4Fieldwood-104-8Ec5-6750-2

18 March 202011/20LNM:


LT EXTSS INOPLT EXTRAC INOPLT EXTLT EXT/SS INOPSS INOPSS INOPLT EXTLT EXTLT EXTLT EXTLT EXTLT EXTSS INOPLT EXTLT EXT/SS INOPLT EXTSS INOPLT EXT/SS INOPLT EXTSS INOPLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPLT EXTLT EXT/SS INOPSS INOPLT EXTLT EXTLT EXTSS INOPSS INOPLT EXTLT EXTLT EXTSS INOPLT EXTLT EXTLT EXTLT EXT/SS INOPLT EXT/SS INOPLT EXTSS INOPLT EXTLT EXTLT EXTLT EXTLT EXTLT EXTLT EXT



0377-03 D8

0273-14 NO

1488-12

1109-15 NO

0221-02 D8

376-19 NO

212-19 NO

NO 0686-18

0058-18 NO

0064-18 NO

NO 1066-17

0023-19 NO

0771-19 NO

NO 0912-18

NO 0374-18

1024-17 NO

NO 0373-18

1023-17 NO

183-19 NO

NO 0011-18

NO 1111-17

NO 0375-18

1106-17 NO

414-19 NO

NO 0380-18

NO 1112-17

NO 1112-17

NO 1112-17

0547-18 NO

NO 0012-18

0356-19 NO

1036-17

0512-18 NO

0307-01 D8

1499-12 NO

404-19 NO

0404-15 NO

0671-18 NO

D8-0106-15

1380-00 NO

0800-19 NO

1797-07

0299-19 NO

33/03

13/14

37/12

52/15

22/02

27/19

06/17

16/19

40/18

06/18

06/18

51/17

45/18

05/19

48/19

06/19

23/18

50/17

44/19

23/18

50/17

15/19

06/20

02/18

01/18

23/18

01/18

29/19

24/18

01/18

01/18

01/18

32/18

02/18

25/19

50/17

07/11

30/18

42/01

37/12

25/18

29/19

06/20

21/15

39/18

33/15

50/00

50/19

34/16

03/18

50/07

23/19

Ec5-6750-2 PlfmRooster-107-1Agip-300-1(Tlp-Seastar)BP Exploration-110-3 (Atlantis)Ea44-5310175-Riser PlfmBP Exploration-102-27Ankor Energy-100-7Fieldwood-104-7Cantium-102-03Cantium-102-04Cantium-117-15Cantium-106-04Cantium-117-09Cantium-116-08Cantium-116-25Cantium-117-14Cantium-116-21Cantium-116-20Cantium-116-20Cantium-116-24Cantium-116-23Cantium-117-11Arena Offshore-106-14Cantium-116-02Cantium-118-02Cantium-116-07Cantium-118-06Cantium-118-10Cantium-118-23Cantium-118-12Cantium-118-03Cantium-118-05Cantium-118-11Cantium-116-03Talos-102-12Shoreline-100-4Louisiana Orphan Wellsite C #151642Fieldwood-101-2Ec5-7325-1 & 1DTrunkline-103-4Offshore Energy-107-3Arena Offshore-106-18Arena Offshore-106-10Transco-101-6Energy Xxi-100-80Walter-116-10Century Offshore-102-1Fieldwood-101-12Arena Offshore-106-5Energy Xxi-100-75Remington-400-1Trunkline-103-2

18 March 202011/20LNM:


SS INOPLT EXTSS INOPSS INOPLT EXTLT EXT/SS INOPLT EXTLT EXT/SS INOPSS INOPSS INOPOFF STA/HAZ NAV/LT EXT/SS ISS INOPLT EXTLT EXTSS INOPLT EXT/SS INOPSS INOPLT EXTLT EXT/SS INOPSS INOPLT EXT/SS INOPSS INOPSS INOPSS INOPLT EXTSS INOPLT EXTLT EXT/FS INOPLT EXT/SS INOPLT EXTLT EXTSS INOPLT EXT/FS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPLT EXTSS INOPSS INOPSS INOPSS INOPLT EXTSS INOPLT EXTLT EXTSS INOPLT EXTLT EXT/SS INOPLT EXTSS INOPLT EXTSS INOP

28-32-26.000N29-06-45.000N28-50-43.669N28-26-45.000N28-55-57.240N28-50-00.000N29-07-42.000N28-53-30.810N28-49-32.030N28-58-05.422828-30-24.800N28-26-57.399N28-56-27.736228-56-52.734628-56-19.690828-56-52.506N28-53-33.308828-53-39.025828-52-24.146228-58-36.000N28-59-01.000N28-58-53.000N28-58-33.671N28-58-21.000N28-49-28.106N28-49-28.106N28-58-56.000N28-50-13.000N28-50-08.782828-49-01.434N28-49-01.434N28-49-01.434N28-50-10.000N28-50-21.000N28-40-11.000N28-49-28.711N28-29-30.000N28-49-41.000N28-49-39.240628-49-40.123228-49-42.150N28-48-36.000N28-49-31.813828-57-21.000N28-58-19.000N28-32-11.890N28-03-59.513N28-40-10.979N28-43-35.540N28-43-35.540N28-02-03.083N28-02-03.083N

090-26-08.000W090-26-54.000W090-27-42.145W090-27-53.000W090-28-55.000W090-29-58.000W090-30-52.000W090-37-05.733W090-37-14.710W090-39-32.5578090-40-46.360W090-41-06.836W090-43-13.7748090-43-24.6282090-44-33.5544090-46-29.862W090-47-44.5123090-49-03.4572090-49-30.0885090-49-36.000W090-50-00.000W090-50-11.000W090-50-15.489W090-50-16.000W090-50-21.728W090-50-21.728W090-50-24.000W090-50-31.000W090-50-31.8696090-50-41.402W090-50-41.402W090-50-41.402W090-50-51.000W090-50-56.000W090-52-37.000W090-54-04.118W090-54-06.000W090-54-07.000W090-54-17.892W090-54-21.7764090-54-29.4444090-55-02.000W090-56-09.3726090-57-11.000W090-57-49.000W090-58-50.153W090-59-40.655W091-00-17.349W091-01-17.605W091-01-17.605W091-01-46.881W091-01-46.881W

1499-12

0472-02 D8

0844-19 NO

1258-01 NO

0440-14 NO

0502-02 D8

NO 0688-18

0265-14 NO

0821-18 NO

NO 0705-18

0904-18 NO

239-19 NO

857-18 NO

154-20 NO

NO 0145-18

274-16

273-17

1029-15 NO

0275-17

409-19 NO

186-19 NO

0276-17

0862-03 NO

408-19 NO

0882-18 NO

410-19 NO

0862-03 NO

407-19 NO

78-20 NO

0982-12 NO

0754-09 NO

003-20 NO

650-17 NO

753-19 NO

1627-11 NO

NO 0387-18

0960-04 NO

0503-17 NO

37/12

46/02

53/19

14/15

39/01

22/14

46/02

41/08

44/15

40/18

39/08

13/14

47/18

41/18

52/18

18/19

49/18

11/2044/19

10/18

19/17

19/17

49/15

19/17

29/19

15/19

19/17

28/03

29/19

44/19

51/18

29/19

28/03

29/19

38/08

06/20

10/20

37/12

44/19

44/19

44/19

24/12

51/19

25/17

23/09

01/20

31/17

47/19

39/11

24/18

33/04

30/18

Trunkline-103-2Ee27-188-76 Walkway Lt (Texaco)Fieldwood-101-7Black Elk-100-8Bois-103-6Trunkline-103-3Ee21-1247-13Energy Partners-109-2Talos-101-16Fieldwood-102-2Noble Energy-106-6Probe-102-2Fieldwood-102-6Fieldwood-102-16Fieldwood-102-5Fieldwood-117-17Talos-100-37Talos-100-38Talos-100-45Newfield-103-19McMoran-145-5McMoran-145-3Newfield-103-27Newfield-103-22Talos-100-46Talos-100-46McMoran-145-4Comstock Offshore-100-56Talos-100-30Talos-100-31Talos-100-31Talos-100-31Comstock Offshore-100-62Murphy-101-68Odeco-166-15Talos-100-50Energy XXI-109-7Comstock Offshore-100-36Talos-100-24Talos-100-26Talos-100-25Comstock Offshore-100-6Talos-100-27Northstar-122-6Northstar-122-9Fieldwood-117-28Bennu-100-1Fieldwood-117-34Capco-102-1Capco-102-1Bennu-100-2Bennu-100-2

18 March 202011/20LNM:


SS INOPLT EXT/SS INOPSS INOPSS INOPLT EXT/SS INOPLT EXTLT EXTFS INOPLT EXTMISSING/HAZ NAVLT IMCH/SS INOPSS INOPSS INOPLT EXTSS INOPSS INOPSS INOPSS INOPSS INOPLT EXT/SS INOPSS INOPSS INOPSS INOPSS INOPLT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXTSS INOPLT EXT/SS INOPLT EXTLT EXTSS INOPLT EXTSS INOPSS INOPLT EXTLT EXTSS INOPLT EXTSS INOPLT EXTSS INOPSS INOPLT EXTLT EXT/SS INOPSS INOPSS INOPHAZ NAV/LT EXT/SS INOPLT EXTLT EXTMISSING/HAZ NAV

28-35-35.884N28-22-10.840828-28-12.890N28-17-57.534N28-16-28.876N28-51-34.000N28-58-26.331N28-59-24.178N28-59-24.178N28-41-08.000N28-58-57.853N28-45-02.450N29-06-58.000N28-55-37.214N28-56-45.610N28-39-01.173N28-29-02.340N28-46-09.083N28-56-00.264N29-14-39.824N29-14-51.778N28-44-38.709N28-15-19.040N28-59-56.421N29-15-17.830N28-59-17.776N28-59-04.996N28-44-26.242228-58-59.912N29-03-19.000N29-07-23.661N28-11-17.000N28-44-28.827N28-27-32.670N28-59-12.336N28-59-16.397N28-57-44.639N28-59-07.601N28-59-07.601N28-58-43.269N28-58-31.897N28-33-56.000N29-11-36.320N28-18-14.000N28-28-50.969N28-20-40.400N29-12-41.059N29-13-00.379N28-57-58.000N29-17-54.540N28-22-00.000N27-59-34.916N


0846-19

399-17 NO

0131-16 NO

0595-17 NO

0590-17 NO

418-19 NO

0158-04 D8

0246-08

0851-17

0795-19 NO

209-19 NO

0574-17 NO

0227-17

0096-09 NO

826-17 NO

0078-18 NO

0753-09 NO

0060-18 NO

837-17 NO

720-17 NO

0613-17 NO

0157-20 NO

321-17

0664-17 NO

0412-16 NO

0022-09 NO

0245-08

53/19

38/08

24/17

07/16

30/17

30/17

29/19

14/04

05/19

39/08

39/17

50/19

46/19

16/19

45/19

29/17

19/18

05/19

15/17

09/18

04/20

10/20

03/09

38/17

23/18

20/19

20/19

30/19

06/18

30/19

23/09

06/18

38/17

50/16

34/17

11/2043/19

05/19

20/19

11/2030/17

11/2020/17

52/08

32/17

40/08

43/19

32/19

40/08

19/16

01/09

39/08

Fieldwood-117-9Sandridge-101-2Ankor Energy-100-4Monforte-101-1Monforte-101-2Energy XXI-109-09Castex-106-1Castex-106-2Castex-106-2Century-106-7Mcmoran-145-1Fieldwood-117-19W&T Offshore-113-53Fieldwood-117-4Fieldwood-117-26Fieldwood-103-54Energy XXI-101-19Fieldwood-103-59Whitney-101-04Arena Offshore-105-32Northstar-103-3Fieldwood-103-13Arena Offshore-105-60Fieldwood-103-86Energy xxi-101-12Fieldwood-103-48Fieldwood-103-28Fieldwood-103-9Fieldwood-103-47Arena Offshore-105-3Gryphon-103-1Huffco-103-1Fieldwood-103-16Nexen-100-9Fieldwood-103-45Fieldwood-103-42Fieldwood-103-27Fieldwood-103-84Fieldwood-103-84Fieldwood-103-8Fieldwood-103-24Arena Offshore-105-72CONTANGO-200-6Devon-112-16Houston-103-1Nexen-100-15Fieldwood-103-66Fieldwood-103-62Mobil-134-1Juniper-100-1Bt Operating-102-1Walter-114-3

18 March 202011/20LNM:


LT EXTMISSING/HAZ NAVSS INOPLT EXT/SS INOPLT EXTSS INOPSS INOPLT EXT/SS INOPLT EXTSS INOPSS INOPLT EXT/SS INOPLT EXT/SS INOPHAZ NAV/LT EXT/SS INOPLT EXTHAZ NAV/LT EXT/SS INOPSS INOPLT EXTSS INOPSS INOPSS INOPLT EXTSS INOPSS INOPHAZ NAV/LT EXT/SS INOPSS INOPOFF STA/HAZ NAV/LT EXT/SS ISS INOPLT EXT/SS INOPSS INOPSS INOPSS INOPLT EXTLT EXTLT EXTLT EXTLT EXTLT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXTSS INOPSS INOPSS INOPSS INOPSS INOPSS INOPLT EXTSS INOPLT EXTLT EXTLT EXT


091-40-22.867W091-42-28.000W091-43-03.151W091-43-03.184W091-43-19.560W091-43-43.650W091-43-50.600W091-44-08.000W091-44-24.000W091-44-26.583W091-44-38.083W091-45-06.000W091-45-10.591W091-45-59.424W091-46-08.077W091-49-44.818W091-51-46.000W091-51-57.553W091-52-11.218W091-52-12.000W091-52-46.000W091-52-49.500W091-52-49.940W091-52-52.618W091-52-52.665W091-53-03.832W091-53-25.000W091-53-25.605W091-53-52.000W091-53-57.000W091-54-45.168W091-54-55.000W091-54-59.000W091-55-20.000W091-56-12.000W091-56-14.805W091-56-17.000W091-56-53.419W091-57-21.000W091-57-21.000W091-58-09.176W091-58-09.176W091-58-32.945W091-58-44.324W091-58-47.000W091-59-34.780W092-00-04.295W092-00-42.000W092-00-42.000W092-02-12.016W092-02-59.971W092-03-49.0896

722-17 NO

0124-16 NO

1680-08 NO

1681-08 NO

725-17 NO

1349-08 NO

1037-17 NO

NO 0385-18

0650-12 NO

1699-11 NO

0008-20 NO

0377-15 NO

0042-18 NO

0046-15

0046-15

0726-03 NO

1941-12

1110-12 NO

0011-12 NO

NO 1114-17

NO 0723-18

0940-17 NO

1933-12 NO

NO 0386-18

NO 0161-18

NO 0261-18

210-19 NO

07/19

39/08

34/17

41/16

11/19

07/16

40/08

51/18

40/08

18/19

34/17

34/08

05/19

38/08

50/17

39/08

23/15

19/18

05/18

24/18

17/12

36/19

21/18

51/19

41/11

01/20

39/08

05/19

19/15

03/18

03/16

03/16

25/03

47/12

28/12

47/19

02/12

11/2001/18

42/18

39/17

45/17

23/17

11/2047/12

24/18

05/19

10/18

16/18

15/17

16/19

48/18

Fieldwood-103-32Mariner-111-10Fieldwood-103-30Rooster-106-1Fieldwood-103-71Rooster-106-3Arena Offshore-105-36Fieldwood-103-75Arena Offshore-105-37Fieldwood-103-68Fieldwood-103-73Arena Offshore-105-35 (B-DRL)Fieldwood-103-23Merit-102-1Fieldwood-103-90Sterling-102-1Black Elk-109-1Fieldwood-105-29Energy Xxi-108-13Energy XXI-108-31Devon-115-5Energy XXI-108-18Energy XXI-108-44Energy XXI-108-46Merit-110-2Talos-113-4Devon-115-9Fieldwood-105-27Devon-115-3Newfield-116-4Nippon-103-10Devon-115-1WA28-334-Tank Batt 1 (Hilcorp Energy)Wa28-334-B28 (Hilcorp Energy)WA28-334-B109 (Hilcorp Energy)Fieldwood-105-24WA28-334-B93 (Hilcorp Energy)Fieldwood-105-25Energy XXI-108-14Energy XXI-108-14Energy XXI-108-48Energy XXI-108-48Fieldwood-105-21Fieldwood-105-13Mariner-115-9Energy Xxi-108-11Fieldwood-105-23Cox-109-33Cox-109-33Mcmoran-114-51Seneca-107-1Fieldwood-105-2

18 March 202011/20LNM:


SS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPLT EXTLT EXT/SS INOPLT EXTLT EXTSS INOPSS INOPLT EXT/SS INOPSS INOPSS INOPLT EXTLT EXTLT EXTSS INOPMISSING/HAZ NAVSS INOPSS INOPLT EXTHAZ NAV/LT EXT/SS INOPHAZ NAV/LT EXT/SS INOPHAZ NAV/LT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXT/SS INOPHAZ NAV/LT EXT/DAYMK IMCHLT EXT/SS INOPSS INOPLT EXT/SS INOPSS INOPSTRUCT DESTSS INOPLT EXT/SS INOPLT EXTSS INOPLT EXTLT EXT/SS INOPSS INOPLT EXT/SS INOPSS INOPSTRUCT DMGDHAZ NAV/LT EXT/SS INOPLT EXTLT EXT/SS INOPLT EXTMISSING/HAZ NAVMISSING/HAZ NAVMISSING/HAZ NAVLT EXT/SS INOPSS INOP



NO 0925-17

0238-15 GA

0335-03 D8

NO 0910-17

NO 033-19

0227-15 NO

0460-18 NO

1254-12 NO

NO 0693-18

0539-16 NO

0243-08

0436-15 NO

1115-14 NO

0794-15 NO

0257-17

0366-15 NO

0567-18 NO

0143-16 no

0170-16

0429-15

3908

0243-08

0441-15 GA

44/17

15/15

11/19

30/19

30/03

43/19

42/17

19/18

05/19

41/18

06/17

12/15

28/18

14/18

31/12

40/18

28/17

39/08

23/15

11/2006/14

40/08

38/08

38/08

40/15

40/08

42/08

39/08

40/08

20/19

38/18

17/17

50/09

22/09

49/16

43/18

01/17

42/16

19/15

33/18

07/16

10/16

41/16

38/08

22/15

40/08

39/00

39/08

39/08

39/08

43/10

26/15

Elf Aquitaine-106-2Northstar-123-1Fieldwood-105-38Fieldwood-105-26Taylor Energy-103-8Energy XXI-113-11Energy XXI-113-9Fieldwood-108-14Castex-104-2Fieldwood-108-22Murphy-105-16Coastal-105-3Contango-250-01Fieldwood-108-21Conquest-104-1Castex-104-3Castex-104-3Stone Energy 101-5Basin-107-3Fieldwood-108-8Nexen-102-11Samson Contour-101-1Samson Contour-101-4Samson Contour-101-3Lobo-101-2Nexen-102-12Nexen-102-2Millennium-103-1Nexen-102-33Fieldwood-108-5Beryl-107-1Talos-103-14Merit-112-1Palm Energy-104-1Black Elk-101-5Energy XXI-113-13Black Elk-101-6Black Elk-101-2Black Elk-101-4Energy Xxi-113-15Black Elk-101-1Black Elk-101-3Black Elk-101-3Marathon-114-1Probe-103-1Nexen-102-1Energy Resource-103-4Newfield-105-15King Ranch-103-2Aquilla-108-1Gomex-100-1PROBE-100-1

18 March 202011/20LNM:


SS INOPMISSING/HAZ NAVLT EXTLT EXT/SS INOPLT EXTSS INOPLT EXTSS INOPLT EXT/SS INOPLT EXTHAZ NAV/LT EXT/SS INOP/STRLT EXT/SS INOPLT EXTLT EXTLT EXTSS INOPLT EXT/SS INOPSS INOPLT EXT/SS INOPSS INOPSS INOPLT EXT/SS INOPLT EXTSS INOPSS INOPLT EXTLT EXTLT EXT/SS INOPLT EXT/SS INOPSS INOPSS INOPLT EXT/SS INOPSS INOPLT EXTSS INOPSS INOPLT EXTSS INOPLT EXTSS INOPSS INOPSS INOPSS INOPSS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPSS INOPLT EXT/SS INOPSS INOPSS INOPLT EXT



0351-13 GA

0246-08

0855-13GA

1128-09 GA

0192-13 GA

0019-11 LA

0198-13 GA

1656-10 NO

0050-14 GA

0723-12

0052-14 GA

0354-13 GA

0367-15 GA

0505-18 GA

0266-14 GA

0240-09

0362-10

0296-14 GA

0297-14 GA

0506-18 NO

554-17 GA

555-17 GA

0512-18 GA

0231-19 GA

18/13

39/08

46/13

51/09

02/17

10/13

07/11

11/13

52/10

45/19

03/14

27/18

44/19

34/12

49/08

03/14

46/17

38/15

11/19

05/19

24/19

11/18

53/19

01/18

18/13

13/19

25/19

49/19

21/15

05/19

27/19

25/18

12/19

14/19

31/18

15/14

22/18

11/09

43/19

16/10

16/14

16/14

31/18

22/09

35/17

35/17

43/17

11/18

32/18

11/18

15/16

18/19

Coastal-104-1Maritech-111-3East Cameron Partners-100-2Houston-102-2Merit-108-2Merit-108-1Louisiana Orphan Wellsite A #156996Houston-102-6Merit-110-1Fieldwood-100-11Con Energy-101-1Fieldwood-100-10Energy Xxi-104-1Helis-121-3Hec-101-2Hec-102-7Merit-107-1Virgin-100-2Fieldwood-100-14Fieldwood-100-17Fieldwood-100-15Fieldwood-100-16Fieldwood-109-38Fieldwood-109-26Diamond Shamroc-104-3Fieldwood-109-24Fieldwood-109-23Fieldwood-109-23Black Elk-102-16Fieldwood-109-4Fieldwood-109-6Fieldwood-109-5Fieldwood-109-45Fieldwood-109-7Northstar-107-14Tarpon-100-10Fieldwood-109-12 A-B-C-9Houston-110-3Fieldwood-109-17Houston-110-4Petsec-101-2ATP-100-18Walter-106-5Pisces-106-2Conn Energy-200-1Conn Energy-200-2Fieldwood-109-34Fieldwood-109-31Fieldwood-109-30Fieldwood-109-30Century Offshore-101-2Tarpon-100-1

18 March 202011/20LNM:


SS INOPLT EXTLT EXTSS INOPSS INOPSS INOPLT EXT/SS INOPLT EXTSS INOPSS INOPLT EXTLT EXTLT EXT/SS INOPLT EXTLT EXTSS INOPLT EXTSS INOPSS INOPLT EXTLT EXTSS INOPLT EXTSS INOPSS INOPSS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPSS INOPLT EXTSS INOPSS INOPSS INOPLT EXT/SS INOPHAZ NAV/LT EXT/SS INOPLT EXTLT EXT/SS INOPSS INOPLT EXTLT EXTSS INOPLT EXTSS INOPSS INOPLT EXT/SS INOPLT EXTLT EXTLT EXTSS INOPSS INOPSS INOP

27-50-22.520N28-41-18.727N28-15-30.552N29-37-17.005N29-24-26.000N29-24-27.982N27-51-35.495N29-33-34.926N29-25-56.000N29-25-54.972N28-26-12.091N27-59-09.000N29-43-57.583N29-11-41.249N29-39-39.366N29-41-36.160N27-57-43.678827-57-43.678829-29-50.773N29-26-18.077N29-14-33.850N29-24-18.963N28-13-42.000N28-13-42.000N28-24-17.472N28-21-21.535N27-54-12.276N28-03-23.907N29-11-21.407N29-11-03.224N28-21-10.483N28-00-22.939N28-13-38.775N28-15-18.367N29-09-34.403N29-26-09.000N29-16-03.000N29-11-28.280N29-11-28.280N29-05-36.952829-14-16.000N28-02-56.550N28-53-36.975N28-43-10.338N28-57-52.900N28-34-36.219N28-35-32.000N28-44-47.000N28-15-22.872N28-18-53.000N28-23-47.950828-23-33.3204


0033-19 GA

0368-17 GA

0239-18 GA

0016-14 D8

0811-17 GA

1122-09 GA

0645-13 GA

0767-11 GA

0450-10 GA

0912-09

0825-18 GA

0059-14

0123-18 GA

0460-15 GA

0273-16 GA

0313-19 GA

0409-19 GA

0685-17 GA

1078-11 GA

0058-12 GA

0019-15

0098-19 GA

0770-18 GA

0773-17 GA

0880-09 GA

1162-04 GA

0785-15 GA

0514-15

0397-17 GA

0065-15

0059-15 GA

0470-17 GA

05/19

22/17

51/16

16/18

17/18

17/18

04/14

49/17

50/09

34/13

34/11

23/19

12/19

20/10

40/09

51/18

10/20

46/19

45/18

28/17

44/19

04/14

09/18

26/14

28/15

17/16

49/17

10/19

30/19

24/19

50/19

15/18

29/19

41/17

47/11

04/12

02/15

08/19

49/18

05/18

46/17

38/09

30/04

49/15

31/15

19/17

24/17

05/15

04/15

28/17

10/18

29/19

Tarpon-100-1Monforte-100-2Peregrine-105-1EnVen-100-2Linder-105-1Linder-105-2ATP-100-13Castex-101-1Mobil-225-39El Paso-103-28Beryl-108-2Black Elk-102-13Fieldwood-109-47Mariner-104-17Northstar-107-5Northstar-107-13Fieldwood-111-10Fieldwood-111-10Fieldwood-121-1Dominion-108-2Fieldwood-111-25Atp-106-4Union-198-3Union-198-3Northstar-108-3Northstar-108-4Fieldwood-111-14Fieldwood-111-11Energy Xxi-106-10Energy Xxi-106-9Bandon-100-1Fieldwood-111-31Newfield-109-9McMoran-170-2Virgin-100-1Union-196-1Devon-200-4Hoactzin-100-01Hoactzin-100-01Fieldwood-111-5Transco-109-1Newfield-109-2Blue Dolphin-101-10Black Elk-104-1Hec-125-3Black Elk-108-1Seagull-101-3Kirby-104-3ATP-102-3Transco-116-1Fieldwood-110-2Fieldwood-110-1

18 March 202011/20LNM:


SECTION III - TEMPORARY CHANGES and TEMPORARY CHANGES CORRECTEDThis section contains temporary changes and corrections to Aids to Navigation for this edition. When charted aids are temporarily relocated for dredging, testing, evaluation, or marking an obstruction, a temporary correction shall be listed in Section IV giving the

new position.

TEMPORARY CHANGES


St Joseph Bay Light & Entrance A Range Rear Light

ST GEORGE ISLAND LIGHTED BUOY 3



St Joseph Bay Entrance A Range Front Light

St Joseph Bay Light & Entrance A Range Rear Light

St Joseph Bay Entrance Range D Rear Light

Choctawhatchee Bay Entrance Buoy 10

Old East Pass Harbor Channel Buoy 2

DISCONTINUED

RELOCATED DUE TO SHOALING



DISCONTINUED

DISCONTINUED

DISCONTINUED

DISCONTINUED

DISCONTINUED

15/09

40/17

40/17

48/18

24/08

15/09

44/15

05/18

01/20

11393

11404

11404

11404

11393

11393

11393

11385

11385

95

2840

2845

2846

3025

3030

3105

4580

4590

0715-18 MO

0770-19 MO

0715-18 MO

0870-15 MO

0009-20 MO

PLATFORM DISCREPANCIES CORRECTED

LT EXT/SS INOPSS INOPLT EXTSS INOPLT EXTLT EXTSS INOPSS INOPLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOPSS INOPLT EXTSS INOPLT EXT/SS INOPLT EXTLT EXTLT EXTLT EXT/SS INOPLT EXT/SS INOPLT EXT/SS INOPLT EXTLT EXT

WATCHING PROPERLYWATCHING PROPERLYWATCHING PROPERLYWATCHING PROPERLYWATCHING PROPERLY

28-23-25.148N27-51-16.186N28-24-50.796N28-23-34.000N28-22-45.000N27-38-17.880N27-38-17.880N28-06-07.711N28-06-06.394N28-13-53.000N28-05-23.461N28-05-22.156N28-06-23.705N28-02-28.300N27-36-01.000N27-42-33.360N27-39-18.000N27-38-57.000N27-31-00.000N27-30-48.000N27-30-48.000N27-46-10.910N27-46-05.590N

29-28-34.519N28-39-09.000N28-46-12.241N28-29-17.419N28-45-55.890N

095-53-15.025W096-02-11.104W096-02-48.082W096-04-42.000W096-09-54.000W096-14-05.170W096-14-05.170W096-22-11.521W096-22-51.838W096-23-24.000W096-23-29.994W096-23-54.470W096-25-47.686W096-35-09.850W097-04-39.000W097-06-16.020W097-07-39.000W097-07-42.000W097-09-50.000W097-10-06.000W097-10-49.000W097-17-41.960W097-20-55.010W

088-40-36.380W089-47-11.000W091-53-25.605W092-09-20.314W092-21-37.919W

0220-19 CC

0061-19 CC

0221-10CC

0221-10CC

Name Status Position BNM Ref.

51/19

28/19

21/09

19/18

21/09

44/18

49/18

14/18

43/17

35/12

25/19

23/19

29/18

08/19

25/18

39/17

19/10

19/10

25/18

25/18

25/18

39/17

39/17

07/20

28/18

47/19

03/20

11/20

11/20

11/20

11/20

11/20

11/20

LNM St LNM End

Fieldwood-110-4Gom Shelf-100-2Black Elk-105-5Fieldwood-120-12American Coastal-102-5Apache-110-7Apache-110-7Fieldwood-120-8Fieldwood-120-7Buttes-101-2Fieldwood-120-1Fieldwood-120-2Fieldwood-120-3ExxonMobil-100-02Inexco-101-3White Marlin-100-6Reynolds-102-3Reynolds-102-4Ctx-100-1Ctx-100-4Ctx-100-3WF03-33100-48-3 (WHITE MARLIN)WF03-32973-71-1 (WHITE MARLIN)

Arena Offshore-116-6Energy XXI-110-2Fieldwood-105-27Fieldwood-105-26Fieldwood-108-8

18 March 202011/20LNM:


TEMPORARY CHANGES CORRECTED



Mullet Point Light 2


Bayou Terre Aux Boeufs Daybeacon 2

Arlington Range Front Light

Arlington Range Rear Light

Calcasieu Channel Light 50

Oyster Bayou Weir Light 4

Port Arthur Canal D Range Front Light

Port Arthur Canal D Range Rear Light

Galveston Bay Entrance Channel Lighted Buoy 9

Galveston Bay Entrance Channel Lighted Buoy 16

Houston Ship Channel Security Zone Marker 1

Tucker Bayou Security Zone Marker

Vinces Bayou Security Zone Marker

Anahuac Channel Light 1



Freeport Entrance Lighted Buoy 6

Aransas Pass Lighted Buoy 6

La Quinta Channel Inner Range Front Light





TRLT

TRLT

TRLT

DISCONTINUED

TRLT

TRLT

DISCONTINUED

DISCONTINUED FOR DREDGING

TRLT

TRLT

RELOCATED FOR DREDGING


RELOCATED

RELOCATED

RELOCATED

TRDBN

TRDBN

TRDBN

RELOCATED


TRLT

TRLT

DISCONTINUED FOR DREDGING

RELOCATED

RELOCATED

05/19

33/18

33/17

48/19

06/18

06/18

39/15

38/19

44/18

44/18

36/19

37/19

36/18

36/18

36/18

34/19

34/19

34/19

46/18

28/19

11/18

05/19

39/18

28/18

46/19

11384

11377

11374

11364

11370

11370

11339

11339

11342

11342

11324

11324

11325

11325

11325

11326

11326

11326

11322

11312

11309

11384

11315

11303

11302

4850

6970

7760

12355

15300

15305

21430

21475

22785

22790

23770

23820

25742

25762

25822

25910

25915

25925

26935

28155

28970

33060

38550.01

42395

42650

None

0585-17 MO

0065-18 NO

0066-18 NO

0650-15 GA

0548-19 GA

0705-18 GA

0706-18 GA

0522-19 GA

0529-19 GA

0560-18 GA

0559-18 GA

0558-18 GA

0487-19 GA

0488-19 GA

0489-19 GA

PLATFORM TEMPORARY CHANGES

PLATFORM TEMPORARY CHANGES CORRECTED

Name

Name

Status

Status

Position

Position

BNM Ref.

BNM Ref.

LNM St

LNM St

LNM End

LNM End

None

None

18 March 202011/20LNM:


1116

11308

11339

11340

11344

A 80th Ed.

26th Ed.

5th Ed.

80th Ed.

41st Ed.

01-JUL-17

01-JAN-17

01-OCT-19

01-JUL-17

01-APR-18

07/20

06/20

06/20

07/20

06/20

Mississippi River to Galveston (Oil and Gas Leasing Areas)

Intracoastal Waterway Redfish Bay to Middle Ground

Calcasieu River and Approaches

Mississippi River to Galveston

Rollover Bayou to Calcasieu Pass

ChartTitle:

ChartTitle:

ChartTitle:

ChartTitle:

ChartTitle:

NAD 83

NAD 83

NAD 83

NAD 83

NAD 83

Last LNM:

Last LNM:

Last LNM:

Last LNM:

Last LNM:

11/20

11/20

11/20

11/20

11/20

Main Panel 2996 LEASE BLOCK FOR MISSISSIPPI RIVER TO GALVESTON - -. Page/Side: -

Main Panel 115 REDFISH BAY TO MIDDLE GROUND SIDE B. Page/Side: A

Main Panel 150 Calcasieu River and Approaches - -. Page/Side: -

Main Panel 49 MISSISSIPPI RIVER TO GALVESTON - -. Page/Side: -

Main Panel 123 ROLLOVER BAYOU TO CALCASIEU PASS - -. Page/Side: -

DELETE

ADD

ADD

ADD

RELOCATE

ADD

DELETE

ADD

ADD

ADD

DELETE

DELETE

DELETE

DELETE

Sounding in Fathoms & Fractions; 4 1/2 (NOS NW-30944)

Obstruction in Fathoms; 1 1/2 Obstn Chart No. 1: K41 (NOS NW-30944)


Symbol: "Exposed Pipe (PA)" (CGD8 004-20)


Platform (WB02-50-150ST)

Sounding in Fathoms & Fractions; 4 1/2 (NOS NW-30944)




Sounding in Feet; 13 (NOS NW-30944)




NOS

NOS

NOS

CGD08

CGD08

CGD08

NOS

NOS

NOS

CGD08

NOS

NOS

NOS

NOS

29-29-01.584N

29-28-58.292N

29-28-33.503N

29-05-04.800N

from 27-19-10.524N

30-01-37.000N

29-29-01.584N

29-28-58.292N

29-28-33.503N

29-05-04.800N

29-31-50.050N

29-32-20.680N

29-32-43.410N

29-33-06.070N

092-26-50.046W

092-27-24.502W

092-26-28.310W

090-59-22.300W

097-23-56.965W

093-19-06.000W

092-26-50.046W

092-27-24.502W

092-26-28.310W

090-59-22.300W

092-28-36.650W

092-29-13.700W

092-29-55.530W

092-31-11.610W

to 27-19-10.661N 097-23-57.049W

This section contains corrections to federally and privately maintained Aids to Navigation, as well as NOS corrections. This section contains corrective actions affecting chart(s). Corrections appear numerically by chart number, and pertain to that chart only. It is up to the mariner to decide which chart(s) are to be corrected. The following example explains individual elements of a typical chart correction.

Chart Chart Edition Last Local Notice Horizontal Source of Current LocalNumber Edition Date to Mariners Datum Reference Correction Notice to Mariners l . l . l . . . l . . . l . . . l . . l12327 91st Ed. 19-APR-97 Last LNM: 26/97 NAD 83 27/97Chart Title: NY-NJ-NEW YORK HARBOR - RARITAN RIVER Main Panel 2245 NEW YORK HARBOR CGD01(Temp) ADD NATIONAL DOCK CHANNEL BUOY 3 at 40-41-09.001N 074-02-48.001W . . l . Green can l . . . . . . l . Corrective Object of Corrective Position Action Action

(Temp) indicates that the chart correction action is temporary in nature. Courses and bearings are given in degrees clockwise from 000 true. Bearings of light sectors are toward the light from seaward. The nominal range of lights is expressed in nautical miles (NM) unless otherwise noted.

SECTION IV - CHART CORRECTIONS

18 March 202011/20LNM:


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depth curve A PT 1 OF 2; 18 (NOS NW-30944)

depth curve A PT 2 OF 2; 18 (NOS NW-30944)

depth curve C PT 1 OF 2; 12 (NOS NW-30944)

depth curve C PT 2 OF 2; 12 (NOS NW-30944)

depth curve and blue tint E PT 1 OF 2; 30 (NOS NW-30944)

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29-32-48.980N

29-32-14.880N

29-32-28.950N

29-31-19.330N

29-31-52.540N

29-30-53.830N

29-31-27.700N

29-31-43.400N

29-30-59.910N

29-30-44.550N

29-31-13.970N

29-31-24.110N

29-30-44.450N

29-30-41.300N

29-30-54.930N

29-30-03.600N

29-29-37.820N

29-30-04.300N

29-29-21.920N

29-30-05.810N

29-30-23.810N

29-28-48.630N

29-29-27.000N

29-29-49.610N

29-28-29.440N

29-29-24.190N

29-27-55.980N

29-28-41.160N

29-28-46.160N

29-28-07.960N

29-29-11.980N

29-28-03.090N

29-28-38.110N

29-31-38.850N

29-30-38.230N

29-33-15.310N

29-31-39.990N

29-29-39.650N

092-30-43.150W

092-29-48.600W

092-30-25.640W

092-28-32.160W

092-29-21.630W

092-28-10.540W

092-29-09.760W

092-30-04.380W

092-29-03.940W

092-28-33.080W

092-29-40.690W

092-30-16.570W

092-30-28.870W

092-29-45.830W

092-31-09.590W

092-28-44.470W

092-28-15.900W

092-29-26.110W

092-28-39.690W

092-30-08.320W

092-31-14.280W

092-28-15.390W

092-29-25.100W

092-30-53.140W

092-28-42.750W

092-30-10.960W

092-28-17.830W

092-30-10.810W

092-29-26.260W

092-29-05.250W

092-30-55.470W

092-29-54.080W

092-31-15.400W

092-30-46.380W

092-28-01.780W

092-31-32.210W

092-28-01.760W

092-31-49.000W

18 March 202011/20LNM:


11345 35th Ed. 01-APR-12 06/20Intracoastal Waterway New Orleans to Calcasieu River West SectionChartTitle:

NAD 83Last LNM: 11/20

Main Panel 47 NEW ORLEANS TO CALCASIEU RIVER WEST SECTION. Page/Side: N/A

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depth curve and blue tint E PT 2 OF 2; 30 (NOS NW-30944)





















depth curve B PT 1 OF 3; 18 (NOS NW-30944)



depth curve D PT 1 OF 3; 12 (NOS NW-30944)



depth curve and blue tint F PT 1 OF 3; 30 (NOS NW-30944)









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29-28-01.080N

29-29-54.290N

29-30-23.630N

29-30-48.070N

29-29-38.850N

29-30-16.560N

29-31-01.420N

29-29-51.070N

29-30-37.080N

29-29-08.550N

29-29-49.540N

29-29-19.120N

29-30-09.390N

29-28-21.000N

29-28-42.680N

29-28-48.220N

29-29-09.110N

29-27-39.160N

29-28-15.430N

29-28-33.870N

29-30-35.900N

29-31-38.850N

29-30-17.250N

29-29-19.000N

29-33-15.310N

29-31-22.610N

29-29-49.180N

29-29-39.650N

29-28-35.060N

29-27-12.440N

29-29-18.190N

29-32-28.950N

29-31-19.330N

29-31-52.540N

29-30-27.550N

29-31-24.110N

092-28-02.080W

092-28-16.740W

092-29-07.850W

092-29-51.050W

092-28-50.010W

092-30-03.740W

092-31-19.550W

092-29-24.000W

092-30-41.560W

092-28-35.980W

092-30-22.360W

092-29-35.900W

092-31-07.760W

092-28-14.390W

092-29-05.920W

092-29-54.320W

092-30-45.900W

092-28-40.970W

092-29-42.160W

092-31-06.610W

092-28-37.720W

092-30-46.380W

092-29-30.010W

092-28-01.800W

092-31-32.210W

092-29-48.690W

092-28-01.670W

092-31-49.000W

092-30-59.610W

092-28-01.620W

092-24-55.100W

092-30-25.640W

092-28-32.160W

092-29-21.630W

092-27-55.800W

092-30-16.570W

18 March 202011/20LNM:


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depth curve J PT 1 OF 2; 18 (NOS NW-30944)

depth curve J PT 2 OF 2; 18 (NOS NW-30944)

depth curve K PT 1 OF 2; 12 (NOS NW-30944)

depth curve K PT 2 OF 2; 12 (NOS NW-30944)

depth curve L PT 1 OF 2; 30 (NOS NW-30944)

depth curve L PT 2 OF 2; 30 (NOS NW-30944)

Obstruction in Feet; 10 Obstn Chart No. 1: K41 (NOS NW-30944)

















depth curve G PT 1 OF 4; 18 (NOS NW-30944)




depth curve H PT 1 OF 5; 12 (NOS NW-30944)


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29-30-07.430N

29-30-41.300N

29-29-01.530N

29-30-23.810N

29-28-51.040N

29-29-29.710N

29-27-48.030N

29-28-11.810N

29-29-16.910N

29-31-42.470N

29-28-03.860N

29-33-17.240N

29-28-33.300N

29-29-50.380N

29-27-01.940N

29-28-58.292N

29-28-33.503N

29-29-18.215N

29-28-55.190N

29-29-15.930N

29-30-48.070N

29-27-38.290N

29-29-51.070N

29-29-08.550N

29-28-08.170N

29-30-09.390N

29-29-09.110N

29-28-15.430N

29-30-08.200N

29-30-22.080N

29-29-39.280N

29-30-35.900N

29-31-42.470N

29-29-59.890N

29-28-17.990N

29-28-03.860N

29-33-17.240N

29-31-01.220N

092-26-22.800W

092-29-45.830W

092-26-51.750W

092-31-14.280W

092-28-08.680W

092-29-23.570W

092-26-02.150W

092-29-04.440W

092-30-58.370W

092-30-52.360W

092-23-10.640W

092-31-40.020W

092-22-41.380W

092-32-17.100W

092-25-22.430W

092-27-24.502W

092-26-28.310W

092-27-13.208W

092-25-47.410W

092-27-31.910W

092-29-51.050W

092-25-48.070W

092-29-24.000W

092-28-35.980W

092-27-43.230W

092-31-07.760W

092-30-45.900W

092-29-42.160W

092-25-12.280W

092-26-59.710W

092-25-55.760W

092-28-37.720W

092-30-52.360W

092-29-00.390W

092-25-52.430W

092-23-10.640W

092-31-40.020W

092-29-41.460W

18 March 202011/20LNM:


11347

11349

41st Ed.

47th Ed.

01-OCT-19

01-OCT-17

06/20

06/20

Calcasieu River and Lake

Vermilion Bay and approaches

ChartTitle:

ChartTitle:

NAD 83

NAD 83

Last LNM:

Last LNM:

11/20

11/20

CHART LA - CALCASIEU RIVER AND LAKE. Page/Side: N/A

Main Panel 64 VERMILION BAY AND APPROACHES - -. Page/Side: -

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depth curve I PT 1 OF 3; 30 (NOS NW-30944)



Platform (WB02-50-150ST)



























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CGD08

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29-29-08.390N

29-28-28.380N

29-28-33.300N

29-29-50.380N

29-28-42.550N

29-27-01.680N

30-01-37.000N

29-30-10.970N

29-30-38.470N

29-31-30.190N

29-31-50.050N

29-29-37.400N

29-31-01.800N

29-29-18.190N

29-31-19.330N

29-30-33.670N

29-30-53.830N

29-28-50.740N

29-30-27.550N

29-30-44.550N

29-28-15.700N

29-27-36.780N

29-30-07.430N

29-29-38.160N

29-30-03.050N

29-30-03.600N

29-27-15.420N

29-29-06.200N

29-29-37.820N

29-29-39.190N

29-28-29.280N

29-29-06.450N

29-29-21.920N

092-26-51.240W

092-25-03.480W

092-22-41.380W

092-32-17.100W

092-31-18.500W

092-27-31.610W

093-19-06.000W

092-24-59.120W

092-26-53.090W

092-27-56.740W

092-28-36.650W

092-25-06.520W

092-27-33.270W

092-24-55.100W

092-28-32.160W

092-27-32.300W

092-28-10.540W

092-25-09.430W

092-27-55.800W

092-28-33.080W

092-25-07.410W

092-25-06.730W

092-26-22.800W

092-25-59.460W

092-27-07.710W

092-28-44.470W

092-25-08.660W

092-26-00.320W

092-28-15.900W

092-26-42.380W

092-25-58.620W

092-26-45.340W

092-28-39.690W

18 March 202011/20LNM:


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depth curve N PT 1 OF 2; 12 (NOS NW-30944)

depth curve N PT 2 OF 2; 12 (NOS NW-30944)

depth curve Q PT 1 OF 2; 30 ft Chart No. 1: I30 (NOS NW-30944)

depth curve Q PT 2 OF 2; 30 ft Chart No. 1: I30 (NOS NW-30944)

depth curve and blue tint O PT 1 OF 2; 18 (NOS NW-30944)

depth curve and blue tint O PT 2 OF 2; 18 (NOS NW-30944)
















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29-29-38.630N

29-28-31.410N

29-28-48.630N

29-28-54.800N

29-26-38.910N

29-27-48.030N

29-28-21.020N

29-28-29.440N

29-27-05.610N

29-27-24.980N

29-27-55.980N

29-28-01.440N

29-26-29.350N

29-27-03.240N

29-27-34.650N

29-26-46.230N

29-26-18.330N

29-32-22.680N

29-28-46.910N

29-28-22.330N

29-25-48.850N

29-31-04.790N

29-28-07.540N

29-28-58.292N

29-28-33.503N

29-29-18.215N

29-29-23.710N

29-29-32.740N

29-29-54.520N

29-28-50.480N

29-28-55.190N

29-28-50.530N

29-28-17.880N

29-29-54.290N

29-29-15.930N

29-29-38.850N

29-27-42.690N

29-28-19.360N

092-27-26.160W

092-26-41.710W

092-28-15.390W

092-27-31.610W

092-25-08.900W

092-26-02.150W

092-27-48.960W

092-28-42.750W

092-26-01.970W

092-26-42.450W

092-28-17.830W

092-27-11.930W

092-26-02.880W

092-27-29.990W

092-27-29.730W

092-26-47.360W

092-27-09.570W

092-28-58.840W

092-21-51.040W

092-28-58.820W

092-25-01.390W

092-28-58.920W

092-23-34.050W

092-27-24.502W

092-26-28.310W

092-27-13.208W

092-25-02.380W

092-26-40.780W

092-27-22.400W

092-25-02.430W

092-25-47.410W

092-26-23.400W

092-25-15.050W

092-28-16.740W

092-27-31.910W

092-28-50.010W

092-25-00.840W

092-26-11.700W

18 March 202011/20LNM:


11350 28th Ed. 01-JUN-12 42/19 NAD 83Last LNM: 11/20

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depth curve M PT 1 OF 5; 12 (NOS NW-30944)





depth curve R PT 1 OF 4; 30 ft Chart No. 1: I30 (NOS NW-30944)




depth curve and blue tint P PT 1 OF 5; 18 (NOS NW-30944)





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29-28-29.950N

29-28-48.410N

29-27-38.290N

29-29-08.550N

29-27-05.340N

29-27-37.860N

29-27-50.720N

29-28-08.170N

29-28-21.000N

29-26-59.250N

29-26-34.360N

29-26-42.050N

29-27-17.190N

29-27-23.720N

29-26-42.590N

29-27-39.160N

29-26-07.050N

29-30-08.200N

29-30-09.410N

29-30-22.080N

29-29-39.280N

29-30-31.000N

29-30-35.900N

29-30-26.970N

29-29-31.310N

29-28-51.360N

29-28-26.000N

29-28-46.590N

29-27-36.540N

29-27-00.320N

29-26-14.190N

29-25-48.850N

29-29-58.550N

29-28-54.290N

29-28-21.090N

29-27-54.810N

29-28-07.420N

092-26-58.630W

092-27-40.080W

092-25-48.070W

092-28-35.980W

092-25-18.580W

092-26-33.780W

092-27-03.350W

092-27-43.230W

092-28-14.390W

092-25-59.020W

092-25-37.440W

092-26-27.590W

092-27-03.220W

092-27-43.840W

092-27-04.740W

092-28-40.970W

092-26-48.790W

092-25-12.280W

092-26-12.920W

092-26-59.710W

092-25-55.760W

092-27-51.830W

092-28-37.720W

092-28-58.870W

092-27-28.010W

092-26-15.030W

092-24-46.240W

092-21-45.430W

092-28-59.030W

092-27-37.620W

092-26-41.720W

092-25-01.390W

092-28-58.860W

092-27-07.020W

092-25-54.270W

092-25-02.270W

092-23-34.610W

18 March 202011/20LNM:


OIL RIG MOVEMENT

SECTION V - ADVANCE NOTICESThis section contains advance notice of approved projects, changes to aids to navigation, or upcoming temporary changes such as dredging, etc.

Mariners are advised to use caution while transiting these areas.

SUMMARY OF ADVANCED APPROVED PROJECTS

Approved Project(s) Project Date Ref. LNM

LA – MISSISSIPPI RIVER DELTA – Head of Passes to New Orleans

LA – MISSISSIPPI RIVER – Venice to New Orleans – Bayou Terre Aux Boeufs

Due to shoaling in the southern section of the Lower Pilottown Anchorage on the RDB, of the Mississippi River, the Coast Guard will be making the following changes after March 24, 2020:Establish Pilottown Anchorage Shoal Buoy 1 (LLNR-12993) in approximate position 29-10-18-180N/089-15-52.356W showing Green can. Establish Pilottown Anchorage Shoal Buoy 3 (LLNR-13002) in approximate position 29-10-34.920N/089-16-02.040W showing Green can.Establish Pilottown Anchorage Shoal Buoy 5 (LLNR-13012) in approximate position 29-10-48.600N/089-16-10.380W showing Green can.

LNM: 04/20

Drill Rigs/Vessels RemovedLatitude Longitude Block Rigs/Vessel Type Status

Latitude Longitude Block Rigs/Vessel Type Status27-19-17.066N27-37-28.847N27-21-16.670N29-39-00.000N27-04-06.960N27-47-30.759N28-55-58.226N

090-32-07.279W090-26-27.215W094-28-23.660W088-18-00.000W092-20-19.162W090-14-14.961W090-01-34.529W

GC-645GC-338EB-646MP-155GB-913GC-166GI-47

HOLSTEIN SPAR RIGNabors Mods 201OCEAN BLACKHAWKOCEAN BLACKLIONPACIFIC SHARAVROWAN RELENTLESSWIRELINE UNIT 49979

11340113401134011340113401134011340

JACKUPSEMI-SUBMERSIBLEDRILLSHIPDRILLSHIPDRILLSHIPDRILLSHIPBARGE

NEW WELLWORKOVERUNREPORTEDN/AUNREPORTEDNEW WELLUNREPORTED

Chart

Chart

Drill Rigs/Vessels Established

11356

11378

11383

11384

42nd Ed.

39th Ed.

55th Ed.

38th Ed.

01-OCT-19

01-OCT-19

01-SEP-18

01-OCT-13

07/20

06/20

05/20

05/20

Intracoastal Waterway Wax Lake Outlet to Forked Island including Bayou Teche, Vermilion River, and Freshwater Bayou

Isles Dernieres to Point au Fer

Intracoastal Waterway Santa Rosa Sound to Dauphin Island

Pensacola Bay

Pensacola Bay Entrance

ChartTitle:

ChartTitle:

ChartTitle:

ChartTitle:

ChartTitle:

NAD 83

NAD 83

NAD 83

NAD 83

Last LNM:

Last LNM:

Last LNM:

Last LNM:

11/20

11/20

11/20

11/20

Main Panel 39 WAX LAKE OUTLET TO FORKED ISLAND. Page/Side: A

Main Panel 62 ISLES DERNIERES TO POINT AU FER - -. Page/Side: -

Main Panel 10 SANTA ROSA SOUND TO WOLF BAY - -. Page/Side: -

Main Panel 134 PENSACOLA BAY - -. Page/Side: -

Main Panel 133 PENSACOLA BAY ENTRANCE. Page/Side: N/A

ADD

ADD

CHANGE

CHANGE

CHANGE



Pensacola-Mobile Buoy 3 to Pensacola-Mobile Lighted Buoy 3, Fl G 2.5s, 3nm.



CGD08

CGD08

CGD08

CGD08

CGD08

29-05-04.800N

29-05-04.800N

30-20-04.101N

30-20-04.101N

30-20-04.101N

090-59-22.300W

090-59-22.300W

087-18-47.590W

087-18-47.590W

087-18-47.590W

None

Chart 11361

None

Advance Notice(s)

18 March 202011/20LNM:


LA – MISSISSIPPI RIVER DELTA – Head of Passes to New Orleans

Due to the channel no longer being maintained, the Coast Guard will be making the following change after April 14, 2020:Discontinue Bayou Terre Aux Boeufs Daybeacon 2 (LLNR-12355) in approximate position 29-37-13.261N/089-29-11.695W.

Due to shoaling in the southern section of the Lower Pilottown Anchorage on the RDB, of the Mississippi River, the Coast Guard is unable to rebuild Pilottown Anchorage Lower Daybeacon 1.5 (LLNR-12990) and will be making the following change after May 5, 2020:Discontinue Pilottown Anchorage Lower Daybeacon 1.5 (LLNR-12990) in approximate position 29-10-13.619N/089-16-06.123W.

LNM:

LNM:

07/20

10/20

SECTION VI - PROPOSED CHANGESPeriodically, the Coast Guard evaluates its system of aids to navigation to determine whether the conditions for which the aids to navigation were

established have changed. When changes occur, the feasibility of improving, relocating, replacing, or discontinuing aids are considered. This section contains notice(s) of non-approved, proposed projects open for comment. SPECIAL NOTE: Mariners are requested to respond in writing to the District

office unless otherwise noted (see banner page for address).

PROPOSED WATERWAY PROJECTS OPEN FOR PUBLIC COMMENT

Proposed Project(s) Closing Docket No. Ref. LNM

AL – MOBILE BAY – Mobile Channel

TX – HOUSTON SHIP CHANNEL – Houston Ship Channel

TX – UPPER GALVESTON BAY – Galveston Bay

In response to mariner request and in order to provide a more efficient and effective Aid to Navigation system, the Coast Guard is proposing the following Aid to Navigation Change:Discontinue Mobile Turning Basin Light A (LLNR-6697) in approximate position 30-40-03.442N/088-01-42.621W.Comments will be taken until April 7, 2020. Please email comments regarding this proposal to: [email protected].

The Coast Guard is proposing the following Aid to Navigation Change:Discontinue Greens Bayou Security Zone Marker (LLNR-25812) in approximate position 29-44-54.840N/095-10-00.420W.Comments will be taken until May 12, 2020. Please email comments regarding this proposal to: [email protected].

Due to a sunken oyster boat, the Coast Guard is proposing the following Aid to Navigation Change:Establish Eagle Point Wreck Light WR3 (LLNR-TBD) in approximate position 29-30-04.059N/094-55-02.373W.Comments will be taken until May 12, 2020. Please email comments regarding this proposal to: [email protected].

LNM:

LNM:

LNM:

06/20

11/20

11/20

SECTION VII - GENERALThis section contains information of general concern to the Mariners. Mariners are advised to use caution while transiting these areas.

Continuing until approximately December 31, 2020, the U.S. Navy will be conducting inert underwater mine and Airborne Mine Neutralization System(AMNS) destructor testing in the Gulf of Mexico, in an area approximately 39 nautical miles southwest of the Panama City Pass. The inert mine destructors are silver and orange, 3 feet long, 6 inches in diameter and weigh approximately 2 pounds in water, while weighing 35 pounds in air. Inert mine bottom shapes and inert mine destructors will be deployed, operated and tested in the below test areas during this period. AMNS testing will consist of surface ship operations to include the following: R/V SEWEE or R/V STARFLEET PATRIOT and Project Support Crafts (PSC) 02, 03, 05, 08, 11 or PSC 12; however, additional R/Vs may be added in the future. It is requested that all vessels maintain a one nautical mile CPA of all vessels while operations are in progress. All U.S. Navy / U.S. Navy contracted AMNS support vessels will monitor VHF-FM Channel 16. For up-to-date information, mariners can contact Mr. Robertson, at (850) 230-7698 or via e-mail at [email protected]. The corners of the test areas are as follows: Test Area Tango:29-56-25.20N 085-54-36.00W,29-58-55.20N 085-54-36.00W,29-58-55.20N 085-51-42.60W and29-56-25.20N 085-51-42.60W.

Commencing April 1, 2020 and continuing until approximately October 1, 2020, the U.S. Navy will be conducting test operations in several areas south of Panama City, Florida, aboard primary vessel M/V PATRIOT, or from suitable alternative platform. Primary test areas are in the vicinity of 29-57-00.0N 086-53-00.0W (100-foot op area) and 29-40-00.0N 086-19-00.0W (330-foot op area). It is requested that all surface vessels remain at least 2 nautical miles from test vessels working in these areas as they are likely to be under restricted maneuverability towing conditions during test events. There are also items on the sea floor and in the water column in these general areas. Any items moored close enough to the surface to be a hazard to navigation will be lighted, buoyed, and/or guarded while deployed for short durations during the test period. M/V PATRIOT will be

LNM: 08-20

FL - GULF OF MEXICO - U.S. Navy Testing


Chart

Chart

11364

11361

Chart

Chart

Chart

11376

11325

11327

Charts: 1115A 11360

None

Proposed Change Notice(s)





18 March 202011/20LNM:


on station in these areas during test events scheduled at a frequency of approximately 3-5 days per week. Concerned traffic should contact the U.S. Navy Support Vessel on VHF-FM Channel 16, heed all instructions given, and stay a minimum of 2 nautical miles from vessels on station in any ofthese operational areas. Additionally, it is requested that all trawler operations within 2 nautical miles of the op area positions given be avoided at all times as U.S. Navy equipment has been deployed in these areas and will remain in these areas through the duration of the test event.

Due to low water on the Apalachicola River and past storm damage, the U.S. Coast Guard has been unable to regularly service aids to navigation below the Jim Woodruff Lock and Dam. U.S. Coast Guard ANT Eufaula anticipates returning to area once weather and river conditions allow. Mariners are urged to exercise extreme caution when transiting these waterways as the aids to navigation may not be reliable.

Continuing until approximately April 2, 2020, the Dredge KELLY L., will be conducting dredging operations in the vicinity of the Apalachicola Bay reach of the GIWW. The dredged material will be disposed into Disposal Area No. 2.1, also known as Bird Island and open water sites, adjacent to the channel. The Dredge KELLY L., will utilize floating and submerged pipeline, in addition to a number of support vessels. All vessels will be lighted in accordance to the U.S. Coast Guard Safety Regulations. The Dredge KELLY L., will monitor VHF-FM Channels 13 or 16. Mariners are urged to exercise caution when transiting the area. For up-to-date information, mariners can contact USACE, Panama City Site Office, at (850) 784-9780.

Attached as an enclosure to this LNM, is USACE Mobile Navigation Bulletin 20-43, regarding navigation in the Apalachicola-Chattahoochee-Flint River Basin.

Continuing until approximately April 13, 2020, the Dredge E. STROUD will be dredging the East Pass Channel, Destin, FL. Dredged material will be disposed of within the designated beach placement site, located east of the east jetty. There will be a combination of submerged and pontoon pipeline connecting to a shore connection on the LDB, adjacent to the east finger jetty. Operations will be conducted 24-hours a day, 7-days a week. The Dredge E. STROUD will monitor VHF-FM Channel 13 or 16. Mariners are urged to transit the area at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For up-to-date information, mariners can contact the Panama City Site Office, at (850) 784-9780.

The SR 397 (John Sims Parkway), across Toms Bayou, Mile 0.50, at Valparaiso, Okaloosa County, Florida, Phase II is scheduled until November 2020, the demolition of the northbound bridge and replacement with a new bridge. During construction, the contractor will designate different navigational channels and updates will follow. They will utilize two 80-foot by 80-foot section crane spud barges, a 40-foot by 40-foot material spud barge, four 20-foot by 10-foot section material barges, the Tug MISS RONDA and a crew work boat. VHF-FM Channel 13 or 16, will be monitored for communications. This equipment should be lighted according to the “Inland Navigational Rules of 1980.” Mariners should avoid the area, travel through the navigation spans and urged to proceed at slowest safe speed with extreme caution. Anyone needing assistance should call the contractor at (334) 319-7006 or the FDOT at (850) 333-4389.

Phase II of the demolition and pile driving has commenced at the Pensacola Bay Bridge (aka 3-mile Bridge), Mile 0.0, at Gulf Breeze, Escambia County and Santa Rosa Counties, FL. The project will start on the outside of the main channel on both the Pensacola and Gulf Breeze sides. A trestle will be constructed on the southeast side of Gulf Breeze side of the bay. For additional information, mariners can the contact Daniel Mahnke,at (805) 249-8333) or Kevin Moynihan, at (407) 697-8564). Mariners are requested to transit the area with extreme caution.

Commencing approximately April 24, 2020 and continuing until approximately May 4, 2020, the Office of Naval Research (ONR) is funding a research project at the mouth of Mobile Bay. There will be 3 research vessels and 4 small boats supporting the research, the largest of which are the R/Vs PELICAN and PT. SUR. Five small tripods are scheduled to be deployed on the bottom for the duration of the experiment. They will be moored outside the navigational channel and will have yellow surface floats marking their location. There will be 3 mini-cats anchored each morning and recovered each evening. Each mini-cat will have equipment suspended below it. The positions of the mini-cats will be different each day, and will beoutside the navigational channel.

Continuing until approximately May 15, 2020, Dredge R.M. WHITE will conduct dredging operations in Mobile Bay. The dredge will work northbound from approximately Mobile Channel Lighted Buoy 78 (LLNR-6685), to AL., State Docks Pier A. The dredge will utilize floating and submerged pipeline to dispose material into the open water disposal area, east of the bay channel. Dredge R.M. WHITE will monitor VHF-FM Channel 13 or 16. Mariners are urged to transit the area with caution and notify dredge prior to passing. For up-to-date information, mariners can contact the USACE, Irvington Site office, at (251) 957-6019.

Continuing until approximately August 25, 2020, Dutra Group will be conducting dredging operations in the Mobile Ship Channel. The Dredge COLUMBIA can be contacted on VHF-FM Channel 13, 16 and 69. All mariners are urged to use extreme caution and transit the area at their slowestspeed to create minimum wake while transiting. For further information, mariners can contact U.S. Coast Guard Sector Mobile, at (251) 441-5976.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

11-20

37-19

02-20

11-20

09-20

41-18

34-19

04-20

10-20


FL - APALACHICOLA RIVER - Channel Conditions

FL - GIWW - APALACHICOLA BAY - Dredge Operation

FL - APALACHICOLA-CHATTAHOOCHEE-FLINT RIVER BASIN - Channel Conditions

FL - EAST PASS CHANNEL - Dredge Operation

FL - TOMS BAYOU - Bridge Modifications and New Construction

FL - PENSACOLA BAY - Bridge, Mile 0.0 Demolition and Construction

AL - MOBILE BAY - Naval Operations

AL - MOBILE BAY - Dredge Operation

AL - MOBILE SHIP CHANNEL - Dredge Operation

Chart

Chart

Chart

Chart

Chart

Charts:

Charts:

Charts:

Charts:

1115A 11360

11404

11401 11402

11401

11385

11385 11388

11382 11383

11376

11376

18 March 202011/20LNM:


The U.S. Coast Guard has issued a temporary deviation from the operating schedule that governs the CSX Transportation Railroad vertical lift bridgeacross Mobile River, Mile 13.3, near Hurricane, Alabama. This drawbridge is being operated remotely from a CSX location in Mobile, AL., through March 27, 2020. Procedures for signaling the bridge have not changed. This deviation is needed to collect and analyze information on vessel traffic when the bridge tender is moved to a geographically remote centralized control point. The U.S. Coast Guard is seeking comments from the public about the impact to vessel traffic generated by this change. This temporary deviation is published in the Federal eRulemaking Portal at http://www.regulations.gov. The docket number is USCG-2019-0911. Comments may be submitted through the Federal eRulemaking Portal. If your material cannot be submitted using http://www.regulations.gov, contact the Eighth Coast Guard District Bridge Administration Office at (504) 671-2128 or at [email protected] for alternate instructions.

Due to severe shoaling and unknown channel depths, all mariners are advised to not rely on floating Aids to Navigation within the Alabama River. Until a 9-foot channel depth is restored and maintained, the U.S. Coast Guard will not be conducting Aids to Navigation Patrols on the Alabama River.

Attached as an enclosure to this LNM is a USACE Mobile District Navigation Bulletin 20-44, regarding channel restrictions, Tennessee-Tombigbee Waterway, Mile 352.5 and Mile 357.0.

The Jamie Whitten L/D in the vicinity of Mile 411.9, will be shut down for maintenance, commencing June 30, 2020, at 7:00 a.m. and continuing until July 30, 2020, at noon. For up-to-date information, mariners can contact Mr. Roger Wilson Jr., at the Tennessee Tombigbee Project Office, at (662)245-5500.

The Oliver L/D in the vicinity of Mile 337.7, will be shut down for maintenance, commencing June 30, 2020, at 7:00 a.m. and continuing until July 30, 2020, at noon. For up-to-date information, mariners can contact Mr. Chad Brumelow, at the Tennessee Tombigbee Project Office, at (662) 245-5500.

The University of Alabama will conduct Rowing Race Competitions on the Black Warrior-Tombigbee River, Mile 339.0 through Mile 341.5, Oliver Pool, On March 21, 2020, from 9:00 a.m., until noon. Mariners are urged to use caution when transiting the area. For up-to-date information, mariners can contact Mr. Billie Hainds at the Holy Resource Office, at (205) 553-9373.

The Bankhead L/D in the vicinity of Mile 365.1, will be shut down for maintenance, commencing June 30, 2020, at 7:00 a.m. and continuing until July 30, 2020, at noon. For up-to-date information, mariners can contact Mr. Chad Brumelow, at the BW&T/Alabama-Coosa Project Management Office (CESAM-OP-BA), at (205) 752-3571.

Continuing until approximately June 15, 2020, Hydraulic Cutter Suction Dredge ALASKA will be conducting island restoration and dredging operations in the vicinity of Ship Island. Commencing June 15, 2020 and continuing until December 1, 2020, Hydraulic Dredge ELLIS ISLAND will be conducting island restoration and dredging operations in the vicinity of Ship Island. In support of the dredging operations, auxiliary equipment that may include, but is not limited to, tugs, barges, anchor barges and derricks will arrive and stage prior to commencement. Both floating and submerged pipeline will be staged with the auxiliary equipment in preparation for this project. Temporary occupancy and storage of equipment will be in the following locations:On the southwest side of the railroad bridge in Biloxi Bay.North side of Horn Island, adjacent to Dog Key Pass.See attached enclosures of charts for further details. All equipment will be lighted and marked as per U.S. Coast Guard regulations. These markers should NOT be used for navigation, and mariners are advised to maintain a safe distance. Dredge ALASKA will be connected to approximately 1,700 feet of floating pipeline that will direct connect to submerged pipeline. The submerged pipeline will run from the connection, to Ship Island borrow area, while also passing through a hydraulic booster. All pipeline and vessels will be marked and lighted in accordance with U.S. Coast Guard regulations. Operations will be performed 24-hours a day, 7-days a week. Dredge ELLIS ISLAND will be connected to approximately 300 feet of floating pipeline that will direct connect to submerged pipeline. The submerged pipeline will run from the connection, to Ship Island borrow area, while also passing through a hydraulic booster. Mariners should be aware, that additional pipeline may be laid in place for future operations south of Ship Island. All pipeline and vessels will be marked and lighted in accordance with U.S. Coast Guard regulations. Operations will be performed 24-hours a day, 7-days a week. See attached enclosure of charts for further details. Dredge ALASKA and Dredge ELLIS ISLAND will monitor VHF-FM Channel 13 or 16. For further information, mariners can contact Nicholas Williams, Project Manager, at (630) 247-2256, or Mario Martinez, QC Manager, at (806) 292-5637.

Continuing through September 30, 2020, the U.S. Naval Research Laboratory will be placing bottom moorings east of Chandeleur Islands, in a 440

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

51-19

05-20

38-19

08-20

06-20

06-20

07-20

06-20

10-20

AL - MOBILE SHIP CHANNEL - Dredge Operation

AL - MOBILE RIVER - HURRICANE, AL. - Drawbridge Operations

AL - ALABAMA RIVER - Channel Condition

AL/MS - TENNESSEE-TOMBIGBEE WATERWAY - Channel Restrictions

AL - TENNESSEE-TOMBIGBEE WATERWAY - Lock Closure

AL - BLACK WARRIOR-TOMBIGBEE WATERWAY - Lock Closure

AL - BLACK WARRIOR-TOMBIGBEE WATERWAY - Marine Event

AL - BLACK WARRIOR-TOMBIGBEE WATERWAY - Lock Closure

MS - MISSISSIPPI SOUND - Barrier Island Restoration/Dredge Operation

LA/MS - MISSISSIPPI SOUND APPROACHES DAUPHIN ISLAND TO CAT ISLAND - Naval Research Operations

Chart

Chart

Charts:

Charts:

11376

11376 11378

11376

11373 11374

http://www.regulations.gov

http://www.regulations.gov


18 March 202011/20LNM:


yard radius around 29-55-56.3N 088-40-16.6W. Two moorings will be temporarily established on the seafloor at a depth of 20 meters. Neither mooring will extend more than 1 meter off the bottom. One mooring will also have a profiling buoy attached to it and will profile through the water column to the surface once per day, before returning to dock inside its low-profile base less than 1 meter off the bottom. The area will be marked with lighted hazard buoys. Mariners are requested to not disturb these U.S. Naval experiments and to avoid dragging in the area.

The United States Army Corps of Engineers, has established a Waverider Buoy approximately 16 nautical miles southeast of Barataria Pass, LA., in approximate position 29-01-00.00N 089-49-56.76W. The buoy is operated for the U.S. Army Corps of Engineers in partnership with the Coastal Data Information Program. The Wave Buoy is a 3-foot diameter sphere with an attached telemetry whip antenna and a night yellow color warning flashing light. The light timing sequence is a Fl 4. The buoy is painted yellow and marked "wave buoy" with the phone number (858) 534-3032.

Continuing until approximately March 19, 2020, the Clamshell Dredge WEEKS 262 will be performing recovery operations for a sunken dredge cutterhead. Operations will occur in the Barataria Pass between Barataria Pass Buoy 1 (LLNR-15805) and Barataria Pass Buoy 3 (LLNR-15815), Grand Isle, LA. Work limits will be bound by the following approximate positions:29-14-45.71N 089-55-06.08W,29-14-39.85N 089-54-59.64W,29-14-42.94N 089-54-56.26W and29-14-48.68N 089-55-02.76W.Operations will continue 24-hours a day, 7-days a week. The Clamshell Dredge, tugs and barges will have all required U.S. Coast Guard lighting for night operations. The dredge and tugs will monitor VHF-FM Channels 13 and 16. Mariners are urged to use extreme caution and transit the area at their slowest safe speed to create minimum wake after passing arrangements have been made.

Two unlighted oil well structures have been reported in the vicinity of East Cameron Block 4, in approximate positions: 29-40-02.24N 092-54-38.66W and 29-40-00.59N 092-55-01.80W. Mariners should exercise extreme caution and avoid navigating near these locations.

Continuing until approximately March 26, 2020, survey operations will be conducted by M/V REM SALTIRE, operating two remotely operated vessels. M/V ARTEMIS ARCTIC, M/V SANCO SPIRIT and M/V MARIANNE G., will be towing 115 meter long cables in area bound by the following approximate positions:26-19-51.0N 092-18-53.0W, 26-19-38.0N 091-46-01.0W,25-50-42.0N 091-46-19.0W and25-50-55.0N 092-19-04.0W. Mariners are urged to give these vessels a wide berth.

Continuing until approximately June 1, 2020, the U.S. Government Contract Cutterhead Dredge CAPTAIN FRANK will be working in Southwest Pass from Head of Passes (Mile 0.0) to approximately Mile 22.0, BHOP, and in the Mississippi River from Head of Passes to approximately Mile 11.0, AHOP. The dredged material will be deposited through a combination of floating and submerged pipelines into designated placement areas. Dredging will be performed 24-hours a day, 7-days a week. Dredge CAPTAIN FRANK will monitor VHF-FM Channel 16 or 67. Mariners are urged to transit at theirslowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For up-to-date information, marinerscan contact Michelle Kornick, at (504) 862-1842 or Heather Jennings, at (504) 862-1253.

Commencing March 20, 2020 and continuing until approximately June 20, 2020, the U.S. Government Contract Hopper Dredge GLENN EDWARDS willbe working in Southwest Pass from Head of Passes (Mile 0.0) to approximately Mile 22.0, BHOP, and in the Mississippi River from Head of Passes to approximately Mile 11.0, AHOP. The dredged material will be deposited through a combination of floating and submerged pipelines into designated placement areas. Dredging will be performed 24-hours a day, 7-days a week. Dredge GLENN EDWARDS will monitor VHF-FM Channel 16 or 67. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For up-to-date information, mariners can contact Michelle Kornick, at (504) 862-1842 or Heather Jennings, at (504) 862-1253.

Commencing March 25, 2020 and continuing until approximately May 25, 2020, the U.S. Government Contract Hopper Dredge WHEELER will be working in Southwest Pass from Head of Passes (Mile 0.0) to approximately Mile 22.0, BHOP, and in the Mississippi River from Head of Passes to approximately Mile 11.0, AHOP. The dredged material will be deposited through a combination of floating and submerged pipelines into designated placement areas. Dredging will be performed 24-hours a day, 7-days a week. Dredge WHEELER will monitor VHF-FM Channel 16 or 67. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For up-to-date information, mariners can contact Michelle Kornick, at (504) 862-1842 or Heather Jennings, at (504) 862-1253.

Continuing until approximately April 1, 2020, Cutterhead Dredge E.W. ELLEFSEN and attendant plant will perform maintenance dredging from Mississippi River Mile 2.0, AHOP to Mile 5.0, AHOP. Work limits will be bound by the following approximate positions:29-13-01.06N 089-17-57.65W,

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

05-20

03-20

11-20

50-19

05-20

01-20

11-20

11-20

LA/MS - MISSISSIPPI SOUND APPROACHES DAUPHIN ISLAND TO CAT ISLAND - Naval Research Operations

LA - GULF OF MEXICO - Waverider Buoy

LA - GULF OF MEXICO - BARATARIA PASS - Salvage Operation

LA - GULF OF MEXICO - Unlighted Oil Well Structures

LA - GULF OF MEXICO - Survey Operations

LA - SOUTHWEST PASS - MISSISSIPPI RIVER - Dredge Operation




Chart

Chart

Chart

Charts:

Charts:

Charts:

Charts:

Charts:

11363 11371 11373

411 1116A 11340 11366

411 1116A 11340 11366

1116A 11330 11340 11344

1116A 11340 11360

11361

11361

11361

18 March 202011/20LNM:


29-13-11.25N 089-15-32.76W,29-10-45.88N 089-14-24.08W and29-10-33.31N 089-16-56.00W.The dredged material will be deposited through a combination of floating and submerged pipelines along each side of the channel. Dredging will be performed 24-hours a day, 7-days a week. The dredge and attendant plant will have all required U.S. Coast Guard lighting for night operations. Dredge E.W. ELLEFSEN will monitor VHF-FM Channel 13 or 16. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For up-to-date information, mariners can contact Michelle Kornick, at (504) 862-1842 or Heather Jennings, at (504) 862-1253.

Continuing through September 1, 2020, dredging operations will occur in Pass A' Loutre. Work will be conducted from 7:00 a.m., to 7:00 p.m., each day, 7-days a week. A hopper barge, 3 deck barges and 2 work boats will be on-scene. The on-scene vessels will monitor VHF-FM Channel 16. Mariners are urged to exercise caution when transiting the area. For up-to-date information, mariners can contact Kyle Arnaud, at (337) 353-9373.

Continuing through approximately April 30, 2020, a U.S. Government Contractor will be extending the west jetty of the Baptiste Collette Navigation Channel, on LDB. The contractor will work 7-days a week, during daylight hours only. The plant will consist of up to six 35-foot by 190-foot stone barges, two tender boats, a 40-foot by 120-foot work barge, a 40-foot by 70-foot work barge, a 35-foot by 120-foot work barge and a 20-foot by 40-foot quarter/supply barge. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. The contractor will be monitoring VHF-FM Channels 13 and 16. The point of contact with the USACE New Orleans District is Raymond Newman, at (504) 862-2050.

The Old Gentilly Road and Louisville and Nashville Railroad Bridge (aka Almonaster Bridge) across the Inner Harbor Navigation Canal, Mile 2.9, in NewOrleans, Orleans Parish, Louisiana, has fender damage caused by an allision. Repair dates are unknown at this time. Mariners should use extreme caution while transiting the location.

Continuing until April 7, 2020, Sunland Construction Inc., will be conducting operations on the Lower Mississippi River near Mile 26.7, AHOP, LDB, at Chevron Empire Terminal, in approximate position 29-22-17.46N 089-33-18.88W. Operations will be conducted 12-hours a day, from 6:00 a.m., to 6:00 p.m. The scope of the work includes installing piping, mechanical loading arms and a display board for Chevron Pipeline. Tug boat GAMBLER and Tug Boat MAGGIE LYNN will monitor Channel 67. Construction barges onscene will be the BH 300 185 feet by 45 feet by 9 feet and the BH 103 120 feet by 45 feet by 7 feet. For further information, mariners can contact Bobby Gaubert, at (504) 628-8020 and Kenneth Pellegrin, at (504) 952-8810.

Continuing until approximately July 20, 2020, a U.S. Government Contractor will be placing subaqueous stone along the RDB of the Mississippi River, near Mile 41.0, AHOP. The contractor will work 7-days a week, 12-hours a day, during daylight hours. The plant will include an anchor barge with hydraulic excavator. An office barge and various material barges will be on-site, staged along the river at this location. The M/V PINE BLUFF can be contacted on VHF-FM Channel 13 or 72 or by phone, at (318) 452-5448. Mariners are urged to transit at their slowest safe speed to minimize wakeand proceed with caution after passing arrangements have been made. The point of contact with the USACE New Orleans District is John Page, at (337) 291-3015.

Wharf salvage operations are being conducted on the Lower Mississippi River, near Mile 93.7, AHOP, LDB. Operations will extend up to 130 feet from the bank. Mariners are urged to use caution when transiting the area. The point of contact, Paul Dunn can be reached at (504)450-1452, for additional information.

Continuing through April 8, 2020, dredging operations will occur on the Lower Mississippi River, near Mile 103.9, AHOP, RDB. Work will be conducted 24-hours a day, 7-days a week. Dredge GEORGIA and Dredge Tenders WHITE HALL and KIRK DANIEL will be on-scene and will monitor VHF-FM Channels 6 and 67. Mariners are urged to exercise caution when transiting the area. For up-to-date information, mariners can contact Justin Tassin, at (504) 782-0995.

Due to high water, pilings on the Lower Mississippi River at Valero St. Charles, Mile 125.0, AHOP, LDB, have become submerged. The pilings have been marked with buoys. Mariners are advised to use caution when transiting this area.

Commencing March 30, 2020 and continuing until approximately April 2, 2020, dolphin removal operations will be conducted on the Lower MississippiRiver, near Mile 140.1, AHOP, LDB. Crane Barge SCOTT A. SETTOON and Tug AMBRE LYNN SETTOON will conduct operations during daylight hours only. On-scene vessels will monitor VHF-FM Channels 7, 9 and 68. Mariners are urged to transit the area with caution.

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LNM:

LNM:

LNM:

10-20

09-20

05-20

47-19

08-20

47-19

09-20

11-20

10-20

11-20


LA - PASS A’ LOUTRE - Dredge Operation

LA - BAPTISTE COLLETTE - Jetty Operations

LA - GIWW - INNER HARBOR NAVIGATION CANAL - Fender Damage

LA - MISSISSIPPI RIVER, MILE 26.7, AHOP - Pipe Installation Operation

LA - MISSISSIPPI RIVER, MILE 41.0, AHOP - Subaqueous Stone Placement

LA - MISSISSIPPI RIVER, MILE 93.7. AHOP, LDB - Salvage Operations

LA - MISSISSIPPI RIVER, MILE 103.9, AHOP, RDB - Dredge Operation

LA - MISSISSIPPI RIVER - MILE 125.0, AHOP, LDB - Submerged Pilings

LA - MISSISSIPPI RIVER, MILE 140.1, AHOP, LDB - Dolphin Removal Operations

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11361

11361

11353 11363

11368 11369 11370

11364

11364

11364 11367

11367 11368

11370

11370

18 March 202011/20LNM:


Continuing until approximately August 23, 2020, a new barge dock and pipe rack are being installed on the Lower Mississippi River at Mile 144.0, AHOP, LDB. Work is scheduled to take place during daylight hours only, Monday through Friday. Mariners are urged to exercise caution while transiting this area.

Continuing until March 30, 2020, a marine contractor will be installing rock rip rap by barge along the West Beach at Grand Isle. Loaded and empty rock barges will be temporarily moored in Bayou Rigaud between approximate positions 29-15-07.8N 089-58-38.8W and 29-14-58.0N 089-58-56.2W. Work will be performed during daylight hours only, 7-days a week. The M/V MISS CROSBY will monitor VHF-FM Channels 16 and 71. Mariners are urged to transit the area at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For up-to-date information, mariners can contact Nolan Simoneaux or Darwyn Jarrell, at (504) 835-0303.

Shoaling has been reported in approximate position 29-14-00.0N 090-00-54.0W, approximately 600 yards southwest of Bayou Rigaud Daybeacon 18 (LLNR-16020). The shoaling is reportedly not marked. Mariners are advised to transit the area with caution.

Continuing until approximately May 11, 2020, the Dredge LILLIE and Dredge CLEDUS will be performing dredging operations in Turtle Bay, at approximate position 29-32-25.21N 090-08-01.63W. Work will be conducted 24-hours a day, 7-days a week. The Dredge will monitor VHF-FM Channel 10, 13 or 16. Mariners are urged to use caution when transiting the area. For up-to-date information, mariners can contact Kevin Verdin, at (985) 960-2105.

The Fourth Street Harvey Canal Bascule Bridge, Mile 0.24, across GIWW, Bascule Bridge, WHL, at Harvey, Louisiana. The bridge will remain in the closed-to-navigation position commencing Monday, April 13, 2020, at 6:30 a.m., through Sunday, May 31, 2020, at 6:30 p.m. The bridge will not be able to open for emergencies and there is an alternate route available via the GIWW (Algiers Alternate Route), to avoid unnecessary delays. The purpose of the closure is to rehabilitate the electrical and hydraulic lines. A 110-foot by 40-foot by 7-foot barge will blocking the channel. The work is for the continued safe operation of the draw span of the bridge. A 24-hour a day contact number, (337) 962-7803 or (337) 962-7904 and VHF-FM Channel 13 and 16, will be monitored.

Continuing until approximately June 30, 2020, the Clamshell Dredge “WEEKS 262” will be excavating access channels at Trinity East Island and West Belle Headland, Terrebone Basin, LA. Dredged material will be placed on the designated temporary side cast disposal areas per plans and contract specifications. Work Limits for access channel at Trinity East Island will be bound by the following approximate positions:29-05-59.05N 090-47-51.46W,29-07-27.79N 090-40-02.61W,29-02-27.17N 090-47-01.38W and29-03-54.55N 090-39-06.25W.Work Limits access channel at West Belle Headland will be bound by the following approximate positions:29-07-09.81N 090-19-15.27W,29-08-28.37N 090-16-40.52W,29-04-18.19N 090-17-07.39W and29-05-48.56N 090-14-21.39W.Operations will be conducted 24-hours a day, 7-days a week. The dredge and attendant plant will have all required U.S. Coast Guard lighting for night operations. Dredge and tugs will monitor VHF-FM Channels 11, 13 and 72. Mariners are urged to use extreme caution and transit the area attheir slowest safe speed to create minimum wake after passing arrangements have been made.

The Louisiana Department of Transportation and Development (LDOTD) will be performing work on the SR 661 vertical lift bridge across Bayou Lacarpe, Mile 7.5, at Houma, Terrebonne Parish, LA. The work includes strengthening bridge, grid deck replacement and painting locations affected by the work. The work will take place 6-days a week for five weeks, Monday through Saturday, from 6:30 a.m., to 6:00 p.m. The bridge will be closed-to-navigation and can open with a 24-hour notice.As soon as construction is complete, the bridge will be required to return to normal operations. For additional information, mariners can call (985) 804-9960 or (337) 371-5841.

Construction is currently taking place for the replacement bridge on the LA 323 Swing Bridge over Bayou Teche, Mile 22.3, at Oaklawn, in St. Mary Parish, Louisiana. The anticipated completion date of this project will be early summer of 2020. An on-scene vessel will monitor VHF-FM Channel 16. For additional information, mariners can contact the project contractor, at (504) 382-1970 or Michael Moran with Louisiana Department of Transporation and Development (LDOTD), at (337) 828-3700.

An exposed pipe has been reported in Caillou Bay, in approximate position 29-05-04.81N 090-59-22.34W. The exposed pipe is reportedly not marked. Mariners are urged to avoid this area.

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LNM:

LNM:

35-19

53-19

48-19

39-19

09-20

04-20

08-20

41-19

11-20

LA - MISSISSIPPI RIVER, MILE 144.0, AHOP - Barge Dock/Pipe Rack Installation

LA - GRAND ISLE - Rip-Rap Operations

LA - BAYOU RIGAUD - Shoaling

LA - TURTLE BAY - Dredge Operation

LA - GIWW - NEW ORLEANS HARBOR - HARVEY CANAL - Bridge Rehabilitation Waterway Closure

LA - PELICAN LAKE - TRINITY EAST ISLAND - WEST BELLE HEADLAND - Dredge Operation

LA - Bayou Lacarpe - SR 661 Bridge-Rehabilitation Work

LA - TECHE BAYOU - Mile 22.3 - Bridge Construction, LA 323 Swing Bridge, Oaklawn, St. Mary Parish

LA - CAILLOU BAY - Exposed Pipe

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11370

11358 11365

11358 11365

11358 11365

11367 11368 11369

11352 11357

11352 11355

11355 11360

11340 11352 11356

18 March 202011/20LNM:


Continuing until approximately October 26, 2020, Bayou Boeuf Lock will be closed to navigation passage for construction of the new south side chamber guidewall from 7:00 a.m., until 7:00 p.m., during daylight hours only, Mondays through Thursdays. The Lockmaster, LaDon Champine, can be contacted at (985) 384-7626. The points of contact with the USACE New Orleans District are Tim Connell, at (504) 862-2360 and Anh Nguyen, at (504) 862-2153.

A submerged obstruction has been reported in the Houma Navigation Canal, near the centerline of the channel. The submerged obstruction is nearMile 7.4, in approximate position 29-11-23.4N 090-36-47.4W, at a depth of approximately 15 feet, below mean low gulf. The submerged obstruction is reportedly marked with a temporary unlit red nun buoy. Mariners are urged to transit the area with extreme caution.

Continuing through approximately May 15, 2020, the U.S. Government Contract Cutterhead Dredge ALISON CROSBY will be working in Houma Terrebonne Bay from approximate Mile 0.0, to approximate Mile 11.0. The dredge will work 24-hours a day, 7-days a week. Dredged material will be deposited into open water, through a floating pipeline, approximately 2,000 feet west of the Houma Navigation Canal channel centerline. The dredge can be contacted on either VHF-FM Channel 13 or 16. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. The point of contact with the USACE New Orleans District is Raymond Newman, at (504) 862-2050.

Continuing through December 2020, the U.S. 90 bridge across the Atchafalaya River, Berwick Bay, Mile 17.7, Morgan City, Louisiana, is being repaired and repainted. A containment system has been placed underneath the bridge which will reduce the bridge vertical clearance by 3 feet. Mariners should contact Vessel Traffic Services Berwick Bay via VHF-FM Channel 11 or at (985) 380-5374, for updated information.

The USACE conducted surveys confirming channel depths throughout the Atchafalaya River, from Mile 112.0 to Mile 117.0 and throughout Bayou Chene, have shoaling. USACE surveys are available online. The shoaling is reportedly not marked. Mariners are urged use extreme caution while transiting through these areas. For more information, mariners can contact Vessel Traffic Service Berwick Bay, at (985) 380-5370.

Continuing until June 3, 2020, Patriot Construction in conjunction with the St Marys Levee District will commence dredge operations in support of Bayou Chene flood gate project, in approximate position 29-37-20.5N 091-05-15.8W. M/V ELLENIN JOLIE will monitor VHF-FM Channel 72. Mariners can contact Vessel Traffic Service Berwick Bay, at (985) 397-5370, for further information.

Continuing through March 31, 2020, mariners will be subject to delays to navigation up to 12-hours, at Old River Lock. The delays will occur during daylight hours, from 7:00 a.m., until 7:00 p.m., daily. These delays are necessary due to repairs to the Lock Emergency Bulkhead Lowering System. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution. The Lockmaster, Anthony Lindsly, can be reached at (225) 492-3333, for up-to-date information. The point of contact for the USACE New Orleans District is Russell Beauvais, at (225) 492-2169.

Effective immediately, mariners are advised that the emergency Safety Zone restricting traffic near the Old River Control Structures on the Lower Mississippi River, Mile 311.0, AHOP to Mile 317.0, AHOP, is no longer in effect due to falling river stages and the gauge reading below 60.0 feet, at the Knox Landing Gauge. The point of contact with the USACE, New Orleans District is Russell Beauvais, at (225) 492-2169 (work) or (225) 202-3851 (cell).

Bayou Sorrel Lock will be closed to navigation continuing through approximately May 2, 2020, from 7:00 a.m., until 5:30 p.m., each day, 7-days a week, for necessary repairs to the guidewalls and chamberwalls. For up-to-date information, mariners can contact the Lockmaster, Brad Blanchard, at (225) 659-2581. The point of contact with the USACE New Orleans District is Tim Connell at (504) 862-2360.

Mike Hooks, LLC., Cutterhead Dredge MIKE HOOKS will be performing dredging operations from approximate Mile 17.0 to Mile 34.0, Calcasieu Ship Channel. The dredge is currently on location near Mile 29.0. There is a combination of submerged pipeline and pontoon line that extends down the LDB, making several shore connections near Mile 28.5. The dredge will work 24-hours a day, 7-days a week, and will give way to passing navigation. Dredge MIKE HOOKS can be contacted via VHF-FM Channel 13 or 16 or by cell phone, at (337) 486-6793. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution through this area.

Weeks Marine has mobilized equipment and installed submerged pipeline for the Venture Global Calcasieu Pass, Cameron Parish, Louisiana project. Continuing until approximately September 30, 2020, Hydraulic Dredge C.R. MCCASKILL, attendant plant and Clamshell Dredge J.C. DEVILLE will be operating in the vicinity of Calcasieu Ship Channel just south of Monkey Island, Cameron Parish, LA.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

34-19

10-20

07-20

44-19

05-20

05-20

53-19

11-20

06-20

08-20

LA - GIWW - BAYOU BOEUF LOCK - Guidewall Repair Operations

LA - HOUMA NAVIGATION CANAL - Submerged Obstruction

LA - HOUMA NAVIGATION CANAL TERREBONNE BAY - Dredge Operation

LA - ATCHAFALAYA RIVER - BERWICK BAY - Bridge Repair/Clearance Restrictions

LA - ATCHAFALAYA RIVER - BAYOU CHENE - Shoaling

LA - BAYOU CHENE - Dredge Operation

LA - OLD RIVER LOCK - Condition

LA - OLD RIVER CONTROL STRUCTURE - Channel Conditions/Safety Zone - UPDATE

LA - GIWW - MORGAN CITY - PORT ALLEN ALTERNATE ROUTE - Lock closure

LA - CALCASIEU SHIP CHANNEL - Dredge Operation


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11355

11355

11355

11352 11354 11355

11351 11352 11354

11352 11354

11354

11354

11352 11354

11347

18 March 202011/20LNM:


Borrow Area will be bound by the following approximate positions:29-46-36.56N 093-20-39.78W,29-46-37.86N 093-20-25.87W,29-46-04.87N 093-20-28.59W and29-46-00.19N 093-20-37.28W.Pipeline Corridor will be bound by the following approximate positions:29-47-53.58N 093-19-49.64W,29-47-33.03N 093-19-15.94W,29-46-21.46N 093-20-18.97W and29-46-35.96N 093-20-39.67W.Submerged line and Pipeline Crossing will be bound by the following approximatepositions:29-46-01.02N 093-20-35.97W,29-45-58.10N 093-20-50.18W,29-45-28.33N 093-20-49.03W and29-45-30.99N 093-20-30.93W.Disposal Area (West Beach - nearshore disposal) will be bound by the followingapproximate positions:29-45-49.95N 093-22-18.99W,29-45-42.12N 093-20-46.52W,29-44-59.74N 093-20-38.11W and29-45-08.32N 093-22-21.07W.Submerged line and pipeline crossing at Loop Pass will be bound by the following approximate positions:29-47-49.88N 093-19-43.01W,29-47-45.51N 093-19-45.03W,29-47-48.92N 093-19-40.06W and29-47-44.38N 093-19-41.90W.Operations will continue on a 24-hours a day, 7-days a week basis. The dredges and attendant plant will have all required U.S. Coast Guard lightingfor night operations. The dredges and tugs will monitor VHF-FM Channel 13 or 16. Mariners are urged to use extreme caution and transit the area at their slowest safe speed to create minimum wake after passing arrangements have been made.

Weeks Marine, Inc., has established a Temporary Lighted Danger Buoy near Calcasieu Pass, LA., in approximate position 29-45-24.54N, 093-22-18.96W, to mark an uncharted dredge spoil navigation hazard that had been previously reported. All mariners are advised to avoid this area. Pointof contact is: Weeks Marine Inc., 304 Gaille Drive, Covington, LA., 70433, (985) 237-9192, Josh Crockett.

Continuing until approximately September 30, 2020, a U.S. Government Contractor will be placing foreshore dike stone along the Right and Left Descending Banks of the Calcasieu River from approximate Mile 9.0 to Mile 20.0. The Contractor will work 7-days a week, 12-hours a day, during daylight hours. The plant will include an anchor barge with hydraulic backhoe. An office barge and various material barges will be on-site, staged along the river. The M/V DINO JOHN or Barge AB-6 can be contacted via VHF-FM Channel 72. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. The point of contact with the USACE New Orleans District is John Page, at (337) 291-3015.

Continuing until approximately April 30, 2020, Tarpan Construction, LLC., will be conducting surveying, earthen terrances, dredging, rock placement and dewatering operations on the east side of Calcasieu Lake and west of the Gibbstown Bridge and Hwy 27 in Cameron Parish, LA. Hours of operation for all construction items will be 10-hours a day, 6-days a week. Dredging will be conducted 24-hours a day, 7- days a week. M/V CAPT. BUFORD will monitor VHF-FM Channel 7 and 16. Marsh buggies will also be on-scene. Mariners are urged to use caution when transiting the area.

A large congregation of submerged concrete pilings have been reported in approximate position 29-47-21.12N 093-19-26.40W. The submerged piling spill area is reportedly marked with several orange floating buoys. Mariners are urged to use caution when transiting this area.

Continuing through March 31, 2020, mariners will be subject to intermittent closures to navigation at Calcasieu Lock, Monday through Friday, from 6:30 a.m., until 6:00 p.m., each day, for completion of the new wall construction and armoring work. Calcasieu Lock Lockmaster, Charles Hebert, can be reached at (337) 477-1482, for additional information. The point of contact with the USACE New Orleans District is Victor Landry, at (504) 862-2407 and Robert Swayze, at (504) 862-2060.

A new uncharted and unmarked dredge disposal site exists in the Gulf of Mexico, approximately 2 nautical miles southeast of Port Aransas, TX. The disposal site has depths as shallow as 12 feet and is in the shape of a box bound by approximate positions:27-48-10.0N 097-02-28.0W,27-47-49.0N 097-01-50.0W,27-47-09.0N 097-02-17.0W and27-47-29.0N 097-02-55.0W.Mariners are advised to use caution when navigating in vicinity of the new uncharted and unmarked dredge disposal site.

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LNM:

LNM:

LNM:

LNM:

LNM:

02-20

09-20

44-19

02-20

02-20

04-20


LA - CALCASIEU PASS - Uncharted Spoil Area/Temporary Lighted Danger Buoy

LA - CALCASIEU RIVER - Stone Placement

LA - CALCASIEU LAKE - Surveying/Dredging/Rock Placement Operations

LA - CALCASIEU RIVER - CAMERON LOOP - Submerged Obstructions

LA - GIWW - CALCASIEU LOCK - Lock Repair

TX - GULF OF MEXICO - Disposal Site

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1116A 11330 11341 11347

11347

11341 11347

11339 11347

11339

18 March 202011/20LNM:


Continuing until approximately April 1, 2020, Orion Marine Construction will conduct dredging operations for Cheniere LNG, in Sabine Pass, in approximate position 29-44-32.94N 093-52-16.31W. Placement area will be to the east side of the Sabine Pass jetty’s. A steel pipeline will be laid outside of the channel on the red side of the ship channel from the east jetty’s to Cheniere LNG. There will be approximately 25,000 feet of pipeline (steel and plastic) on this project. Four tender boats, supply barge, fuel barge and two anchor barges will be on-site. Operations will be conducted 24-hours a day, 7-days a week. Dredge WAYMON BOYD can be contacted via VHF-FM Channel 13 or 78 or by phone, at (361) 487-6467.

Commencing approximately March 23, 2020 and continuing until approximately April 30, 2020, Orion Marine Group will be conducting dredging operations the vicinity of Port Arthur Liquid Natural Gas, at approximate position 29-48-22.88N 093-57-22.32W. Dredging will be performed 24-hours a day, 7-days a week. The placement area will be 9B, near GIWW, Mile 290.0, WHL. Contractor's related floating plant consists of 2 spud barges and 2 scow barges with 1 onsite. Tug ZOIE will be on-scene 24-hours a day, 7-days a week and will monitor VHF-FM Channel 13 or 78 or can be contacted, at (337) 912-3559. Mariners are urged to exercise caution in the area.

Continuing until approximately May 15, 2020, the Manson Construction Co., will be conducting construction of Berth 5 at the Port of Port Arthur which includes, but is not limited to: Removal of existing structures, pile driving, bulkhead installation, dive operations and other wharf construction activities in the vicinity of Sabine-Neches Ship Channel, at and near existing Berth 4, in approximate positions 29-51-27.272N 093-56-28.987W and 29-51-20.573N 093-56-35.438W. Work will be conducted from 6:00 a.m., until 6:00 p.m., 7-days a week. Equipment on-scene: Derrick Barge HAAKON, 268 feet by 68 feet and a flat barge 120 feet by 50 feet, will be monitoring VHF-FM Channel 13, 16 and 69. Passing arrangements and time to move vessels to not impede navigation: Construction operations will need a minimum 2-hour notice to insure all anchors can be moved. Mariners are urged to transit the area at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made.

Continuing until approximately March 31, 2020, Callan Marine Dredge GENERAL PATTON will be performing mobilization and dredging operations in the vicinity of Port of Port Arthur docks 4 and 5 in approximate position 29-51-30N 093-56-30W. Dredge GENERAL PATTON can be contacted via VHF-FM Channel 13 or 16 or by phone, at (409) 750-1059. Mariners are urged to transit the area at their slowest safe speed to minimize wake andproceed with caution.

Continuing until approximately March 30, 2020, Crosby Dredging, LLC., Cutterhead Dredge SUSAN CROSBY will be performing mobilization and dredging operations for the upcoming construction of Phillips 66 Dock 4. The dredging location is on the channel’s green side between approximate positions 30-00-45.60N 093-57-59.70W and 30-00-47.50N 093-57-45.10W. A booster pump barge will be located on the red side of the channel between approximate positions 30-00-36.10N 093-58-38.10W and 30-00-37.75N 093-58-34.25W. The dredge will work 24-hours a day, 7-days a week. There are numerous work and support vessels associated with this dredging operation, which include tender vessels as well as various work barges. Dredge SUSAN CROSBY can be contacted via VHF-FM Channel 13 or 16. The field point of contact for Crosby Dredging, LLC., is Captain Dexter Bunton, at (318) 573-9099. The alternate point of contact is Dwayne Naquin, at (985) 637-3142. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made.

Continuing until approximately March 31, 2020, maintenance and construction operations are occurring on the Cow Bayou swing bridge at East Roundbunch Road in Bridge City, TX. The ongoing project may have additional impacts to marine traffic. Vessel Traffic Service Port Arthur will provide advisories for known restrictions or closures and will monitor VHF-FM Channel 65A.

Shoaling and a submerged buoy have been reported between the Galveston Jetties, south of the Outer Bar Channel, in approximate position 29-20-28.860N 094-42-49.500W. The shoaling is reportedly not marked. Mariners are urged to transit the area with caution.

Continuing until approximately May 1, 2020, Dredge WAYMON BOYD will be working a USACE project from Exxon Baytown to Morgans Point includingBarbours Cut, and the Port of Houston Docks in Barbours Cut. Dredge will have combined approximately 20,000 feet of steel and plastic pipeline. Operations will be conducted 24-hours a day, 7-days a week. Two anchor barges, supply barge, three dredge tenders and a fuel barge will assist the dredge. Dredge material will be disposed of in the vicinity of the dredge placement area at Spillman Island. The dredge will monitor VHF-FM Channel 13 or 78 or at (361) 487-6467.

Continuing until approximately March 30, 2020, Manson Construction Co., will be performing dredging operations in the vicinity of the Freeport Entrance & Jetty Channel. Turtle trawling will be performed in conjunction with dredging. Dredging operations to be conducted 24-hours a day, 7-days a week. Dredge GLENN EDWARDS will monitor VHF-FM Channels 13, 16 and 66. Mariners are urged to use caution when transiting the area.

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LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

10-20

06-20

11-20

18-18

05-20

04-20

02-20

08-20

50-19

09-20

TX - GULF OF MEXICO - Disposal Site

TX - SABINE PASS - Dredge Operation

TX - GIWW - PORT ARTHUR SHIP CHANNEL - Dredge Operation

TX - SABINE-NECHES CANAL - Construction Operations

TX - SABINE NECHES CANAL - Dredge Operation

TX - SABINE NECHES WATERWAY - Dredge Operation

TX - COW BAYOU - Bridge Maintenance and Construction

TX - GALVESTON JETTY - Shoaling

TX - BAYTOWN - MORGANS POINT - Dredge Operation

TX - FREEPORT ENTRANCE CHANNEL, JETTY CHANNEL - Dredge Operation

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411 1117A 11300

11342

11342

11331

11331

11342 11343

11324 11326 11331

11323 11324 11326

11328

11321 11322

18 March 202011/20LNM:


Continuing until approximately May 9, 2020, Dredges LEONARD FISHER and JASON LAQUAY will be dredging the GIWW, in Matagorda Bay, from approximate position 28-32-59.10N 096-12-52.67W, proceeding east to the Colorado River Locks. Operations will be conducted 24-hours a day, 7-days a week. Mariners are urged to transit the area with caution.

Orion Marine Construction will be conducting dredging project for USACE starting in Matagorda Bay Texas, approximate Mile 458.0, WHL, dredging to the east to the Colorado River Mile 440.0, WHL, starting at approximate position 28-33-52.45N 096-12-07.96W, ending at approximate position 28-40-40.80N 095-59-03.58W. Dredging will be conducted 24-hours a day, 7-days a week. The dredge will have approximately 15,000 feet of combined steel and plastic pipe. Two anchor barges, three Tender Boats, Supply Barge and Fuel Barge, will be associated with the dredge. DredgeJASON LAQUAY will monitor VHF-FM Channels 16 and 78 or (361) 487-6465.

Shoaling has been reported in Matagorda Bay in the GIWW, Mile 471.0, WHL. The shoaling is reportedly not marked. Mariners are urged to transit the area with caution.

In order to accommodate dredging operations, the U.S. Coast Guard has temporarily established Synthetic AIS aids to navigation in the entrance toAransas Pass for the following aids: Aransas Pass Lighted Buoy 3 (LLNR-28140) in approximate position 27-48-57.245N 097-00-29.513W, Aransas Pass Lighted Buoy 6 (LLNR-28155) in approximate position 27-49-31.128N 097-01-13.567W, Aransas Pass Lighted Buoy 7 (LLNR-28160) in approximate position 27-49-41.984N 097-01-52.658W, Aransas Pass Lighted Buoy 8 (LLNR-28165) in approximate position 27-49-52.161N 097-01-52.665W, Aransas Pass Lighted Buoy 9 (LLNR-28170) in approximate position 27-50-01.815N 097-02-28.437W, Aransas Pass Lighted Buoy 10 (LLNR-28175) in approximate position 27-50-09.412N 097-02-25.803W and Aransas Pass Light 11 (LLNR-28205) in approximate position 27-50-30.864N 097-03-23.365W.Mariners are advised to exercise caution when transiting the area.

A Safety Zone has been established in the Aransas Pass Sea Bar Channel portion of the Corpus Christi Ship Channel, from 7:30 p.m., until 7:30 a.m., each day, through Sunday, March 22, 2020, to ensure safety around Dredge CAROLINA. During these times, no vessel shall enter within 1,000 feet of Dredge CAROLINA without permission from the COTP. Dredge CAROLINA will be working outside of the jetties in approximate position 27-49-47.0N 097-01-51.0W.

Maintenance and repairs will continue through 6:00 p.m., March 23, 2020, on the State Highway 361, Dale Miller fixed span bridge across the GIWW, Mile 533.1, WHL, at Aransas Pass, Nueces County, Texas. The horizontal clearance will be reduced to 62.5 feet, for a barge placed underneath the bridge to install dolphin sheet metal. Vessels that require a horizontal clearance greater than 62.5 feet will be allowed to pass when requested 30-minutes in advance via VHF-FM Channel 16.

Continuing until approximately July 30, 2020, Orion Marine Group will be conducting dredging operations at approximate position 27-49-22.00N 097-11-27.85W. Dredging will be performed 24-hours a day, 7-days a week. There will be 24 inch pipeline laid down the north side of the GIWW, starting from the intersection of the Corpus Christi Ship Channel down the GIWW, for approximately 4,000 feet, headed east bound and then upland into the placement area, Dagger Island. There will also be 24 inch pipeline laid up the La Quinta channel on both sides of the channel for approximately 25,000 feet and then into the upland placement area, Good Hope. Contractor's related floating plant consists of 4 anchor barges, 2 supply barges, 6 tender boats and 2 fuel barges. The Dredge LINDA LAQUAY and Dredge JOHN LAQUAY will monitor VHF-FM Channels 16 and 78. Mariners are urged to exercise caution in the area.

A temporary retaining wall has been placed inside the Industrial Canal in Corpus Christi, TX., until April 15, 2020. The wall will extend 15 feet into thewater from the shoreline and will be 180 feet wide with the outermost corners being at approximate position 27-49-13.51N 097-26-43.57W and running eastward to approximate position 27-54-09.28N 096-37-41.23W. Mariners are urged to use caution in the area.

Fireworks will be launched on or in close proximity to navigable waterways of South Texas. Mariners are advised to use caution when navigating in vicinity of fireworks. When a Safety Zone is in effect, entry into the zone is prohibited unless authorized by the COTP or designated representative. Fireworks will be launched from a barge located at Louie's Backyard, in South Padre Island, Texas/Laguna Madre, through March 26, 2020 and April 10-11, 2020, from 9:00 p.m., until approximately 10:00 p.m., each day. A Safety Zone will be in effect for all navigable waters within a 700-foot radius of the launching barge.

Dredge JONATHAN KING BOYD is in the Harlingen-Port Isabel Channel near Mile 15.0 and Harlingen-Port Isabel Daybeacon 20 (LLNR-42470), approximate position 26-17-49.142N 097-17-48.755W, dredging inward until March 25, 2020. Mariners are urged to transit the area at their

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TX - GIWW - MATAGORDA BAY - Dredge Operation

TX - GIWW - MATAGORDA BAY - Shoaling

TX - ARANSAS PASS - Synthetic AIS Temporary Establishment

TX - ARANSAS PASS - Dredge Operation - Safety Zone

TX - ARANSAS PASS - GIWW - Bridge Maintenance

TX - CORPUS CHRISTI BAY - INGLESIDE - Dredge Operation

TX - CORPUS CHRISTI HARBOR - TULE LAKE CHANNEL - Containment Wall Construction

TX - SOUTH PADRE ISLAND - Fireworks Display - Safety Zone

TX - SOUTH PADRE ISLAND HARLINGEN-PORT ISAVEL CHANNEL - Dredge Operation

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slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made and pass single wide only.

Continuing until approximately May 10, 2020, Dredge COLUMBIA will dredge the Brazos Island Harbor Entrance and Jetty Channel in Brownsville, TX. Mariners are urged to contact the dredge at least 2-hours in advance of passing Dredge COLUMBIA, transit at their slowest possible safe speed to minimize wake near dredge and proceed with caution after passing arrangements have been made. The dredge will monitor VHF-FM Channels 13, 16 and 68.

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SECTION VIII - LIGHT LIST CORRECTIONSAn Asterisk *, indicates the column in which a correction has been made to new information

ENCLOSURESNovel Coronavirus - Update MSIB 02-20

NOAA is Discontinuing the Printed Tide Tables and Tidal Current Tables after 2020

USACE Mobile District Navigation Bulletin 20-45

U.S. Coast Guard Navigation Rules and Regulations Handbook



Barrier Island Restoration/Dredge Operation

The CDC updated Interim Guidance for Ships on Managing Suspected Coronavirus Disease 2019.

NOAA updated information for the discontinuance of Printed Tide Tables and Tidal Current Tables after 2020.

USACE Mobile District Navigation Bulletin 20-45, regarding response to the recent COVID-19 (CORONA Virus) event.

U.S. Coast Guard Navigation Rules and Regulations Handbook changes.

Navigation in the Apalachicola-Chattahoochee-Flint River Basin.

Channel restrictions, Tennessee-Tombigbee Waterway, Mile 352.5 and Mile 357.0.

Inshore and offshore staging area. Submerged pipeline run from the borrow area to Ship Island.

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Commander, Eighth Coast Guard DistrictHale Boggs Federal Building, Room 1230

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500 Poydras StreetNew Orleans, LA 70130-3310

Telephone (504) 671-2327(Business Hours 7:00 a.m. - 3:30 p.m. Monday - Friday)

(Nights, Weekends, Holidays) (504) 589-6225RADM Nadeau

This release has been issued for public information and notification purposes only.

Marine Safety Information Bulletin Commandant MSIB Number: 02-20 (Change 1) U.S. Coast Guard Date: March 9, 2020 Inspections and Compliance Directorate 2703 Martin Luther King Jr Ave SE, STOP 7501 Washington, DC 20593-7501 E-Mail: [email protected]

Novel Coronavirus – Update (Change 1) An outbreak of respiratory illness caused by a novel coronavirus (COVID-19) may affect mariners and maritime commerce. The CDC has updated their Interim Guidance for Ships on Managing Suspected Coronavirus Disease 2019 (see https://go.usa.gov/xdfyG) and Cruise Ship Travel to Asia (see https://go.usa.gov/xdfVP). Illness of a person onboard a vessel that may adversely affect the safety of a vessel or port facility is a hazardous condition per 33 CFR 160.216 and must be reported to the U.S. Coast Guard Captain of the Port (COTP). Cases of persons who exhibit symptoms consistent with COVID-19 must be reported to the COTP. Per 42 CFR 71.21, vessels destined for a U.S. port are required to report to the CDC any sick or deceased crew/passengers during 15 days prior to arrival at the U.S. port. Guidance to vessels to report deaths and illnesses to the CDC can be found at: https://go.usa.gov/xdjmj. U.S. flagged commercial vessels are also advised to report ill crewmembers in accordance with the requirements of each foreign port called upon. Vessel owners/operators and local stakeholders should be aware of the following:

Passenger vessels or any vessel carrying passengers that have been to Iran or China (excluding Hong Kong and Macau) or embarked passengers who have been in Iran or China (excluding Hong Kong and Macau) within the last 14 days will be denied entry into the United States. If all passengers exceed 14 days since being in Iran or China (excluding Hong Kong and Macau) and are symptom free, the vessel will be permitted to enter the United States to conduct normal operations. These temporary measures are in place to safeguard the American public.

Non-passenger commercial vessels that have been to Iran or China (excluding Hong Kong and Macau) or embarked crewmembers who have been in Iran or China (excluding Hong Kong and Macau) within the last 14 days, with no sick crewmembers, will be permitted to enter the U.S. and conduct normal operations, with restrictions. Crewmembers on these vessels will be required under COTP authority to remain aboard the vessel except to conduct specific activities directly related to vessel cargo or provisioning operations.

The Coast Guard considers it a hazardous condition under 33 CFR 160.216 if a crewmember who was in Iran or China (excluding Hong Kong and Macau) within the past 14-days is brought onboard the vessel during transit. This requires immediate notification to the nearest Coast Guard COTP.

The Coast Guard will continue to review all “Notice of Arrivals” in accordance with current policies and will communicate any concerns stemming from sick or deceased crew or passengers to their Coast Guard chain of command and the cognizant CDC quarantine station, who will coordinate with local health authorities.

Vessel masters shall inform Coast Guard boarding teams of any ill crewmembers on their vessel prior to embarking the team.


https://go.usa.gov/xdfyG

https://go.usa.gov/xdfVP

https://go.usa.gov/xdjmj

This release has been issued for public information and notification purposes only.

Local industry stakeholders, in partnership with their Coast Guard COTP, should review and be familiar with section 5310 Procedures for Vessel Quarantine and Isolation, and Section 5320 - Procedures for Security Segregation of Vessels in their Area Maritime Security Plan.

Local industry stakeholders, in partnership with their Coast Guard COTP, should review and be familiar with their Marine Transportation System Recovery Plan.

Maritime facility operators are reminded that they are not permitted to impede the embarkation/ disembark of crew members as permitted under Seafarer's access regulations. This authority resides with CBP, Coast Guard, or the CDC for medical matters. Facility operators should contact their local CBP, Coast Guard, or CDC/health department offices regarding specifics questions or concerns about their individual operations.

The Coast Guard recommends that people review the CDC travel guidance (see https://www.cdc.gov/coronavirus/2019-ncov/travelers/index.html) and the U.S. Department of State (DoS) Travel Advisories related to COVID-19 at https://travel.state.gov/content/travel/en/traveladvisories/traveladvisories.html/.

Ms. Dana S. Tulis, SES, U.S. Coast Guard, Director, Emergency Management (CG-5RI) sends.

https://www.cdc.gov/coronavirus/2019-ncov/travelers/index.html

https://travel.state.gov/content/travel/en/traveladvisories/traveladvisories.html/

NOTICE TO MARINERS

Issued By:

CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS & SERVICES

1305 East-West Highway, N/OPS3

Silver Spring, MD 20910-3281 301-713-2815

[email protected] <https://tidesandcurrents.noaa.gov>

NOAA is Discontinuing the Printed Tide Tables and Tidal Current Tables After 2020.

NOAA is ending the production of the printed Tide Tables and Tidal Current Tables publications. The 2020 Tide Tables and Tidal Current Tables, released for distribution and available as PDF files from https://tidesandcurrents.noaa.gov/historic_tide_tables.html, are the final printed editions. NOAA is discontinuing the production of these annual publications due to: (a) recent changes by the U.S. Coast Guard in the interpretation of the requirements for predictions, no longer requiring these publications in paper format and (b) the availability of online and electronic services providing tide and tidal current predictions which meet the U.S. Coast Guard requirements for navigation, and support other activities along the U.S. coast. Tide and Tidal Current predictions are available through NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) online services:

• NOAA Tide Predictions: https://tidesandcurrents.noaa.gov/tide_predictions.html • NOAA Current Predictions: https://tidesandcurrents.noaa.gov/noaacurrents/Regions

These online services provide predictions which equal or exceed the accuracy and availability of the predictions at domestic locations provided through printed publications, and provide additional capabilities allowing the predictions to better meet a variety of user needs. These online services provide predictions for the U.S. coasts. International predictions will not be available from the online services. Predictions for countries outside the U.S. may be obtained through the Oceanographic / Hydrographic agency in that country. Contact NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) with questions or for further information. E-mail: [email protected] Phone: 301-713-2815

Issued: March 16, 2020

https://tidesandcurrents.noaa.gov/historic_tide_tables.html

https://tidesandcurrents.noaa.gov/tide_predictions.html

https://tidesandcurrents.noaa.gov/noaacurrents/Regions



https://tidesandcurrents.noaa.gov

USCG Navigation Rules and Regulations Handbook, 2014 Edition Federal Register / Vol. 84, No. 125 / Friday, June 28, 2019 published non-substantive technical, organizational, and conforming amendments to existing Coast Guard regulations. All of these rules are represented in the U.S. Coast Guard Navigation Rules and Regulations Handbook. PART 26—VESSEL BRIDGE-TO-BRIDGE RADIOTELEPHONE REGULATIONS ■ Revise the authority citation for part 26 to read as follows: Authority: 14 U.S.C. 2, 33 U.S.C. 1201–1208; Pub. L. 107–295, 116 Stat. 2064; Department of Homeland Security Delegation No. 0170.1; Rule 1, International Regulations for the Prevention of Collisions at Sea. § 26.08 [Amended] ■ In § 26.08(a), remove the text ‘‘Marine Safety, Security and Environmental Protection’’ and add, in its place, the text ‘‘Prevention Policy’’. PART 80—COLREGS DEMARCATION LINES ■ In § 80.750, revise paragraphs (b) and (f) to read as follows: § 80.750 Sanibel Island, FL to St. Petersburg, FL. * * * * * (b) A line drawn across the Charlotte Harbor entrance from position latitude 26°42.18′ N, longitude 070°41.2′ W to Port Boca Grande Light. * * * * * (f) A line drawn from position latitude 27°17.89′ N, longitude 082°33.55′ W to the southernmost extremity of Lido Key (position latitude 27°17.93′ N, longitude 082°33.99′ W). * * * * * ■ In § 80.753, revise paragraphs (a) and (d) to read as follows: § 80.753 St. Petersburg, FL to the Anclote, FL. (a) A line drawn across Blind Pass, from the seaward extremity of the Long Key jetty to the seaward extremity of the Treasure Island jetty. * * * * * (d) A line drawn from the northernmost extremity of Honeymoon Island to Anclote Anchorage South Entrance Light 3; thence to Anclote Key position latitude 28°10.0′ N longitude 082°50.6′ W; thence a straight line to position latitude 28°11.11′ N, longitude 082°47.91′ W. § 80.810 [Amended] ■ 8. In § 80.810, remove paragraphs (c) and (d); and re-designate paragraphs (e) through (h) as paragraphs (c) through (f).

PART 81—72 COLREGS: IMPLEMENTING RULES

§ 81.3 [Amended] ■ In § 81.3, remove the words ‘‘Marine Safety’’ and add, in their place, the word ‘‘Prevention’’. § 81.5 [Amended] ■ In § 81.5(a) introductory text, remove the words ‘‘Marine Safety’’ and add, in their place, the word ‘‘Prevention’’. § 81.9 [Amended] ■ In § 81.9 introductory text, remove the words ‘‘Marine Safety’’ and add, in their place, the word ‘‘Prevention’’. PART 83—NAVIGATION RULES § 83.24 [Amended] ■ In § 83.24(h), after the words ‘‘exhibit the lights’’, add the words ‘‘or shapes’’. § 83.26 [Amended] ■ In § 83.26(f)(i), remove the word ‘‘around’’ and add, in its place, the word ‘‘round’’; in § 83.26(f)(ii)(2)(B), remove the text ‘‘(a)’’ and add, in its place, ‘‘(f)(ii)(1).’’ § 83.27 [Amended] ■ In § 83.27(d)(iv)(1)(B) and (d)(iv)(2)(A), remove the word ‘‘around’’ and add, in its place the word ‘‘round’’. PART 89—INLAND NAVIGATION RULES: IMPLEMENTING RULES § 89.3 [Amended] ■ In § 89.3, remove the words ‘‘Marine Safety’’ and add, in their place, the word ‘‘Prevention’’. § 89.5 [Amended] ■ In § 89.5(a) introductory text, remove the words ‘‘Marine Safety’’ and add, in their place, the word ‘‘Prevention’’. § 89.9 [Amended] ■ In § 89.9 introductory text, remove the words ‘‘Marine Safety’’ and add, in their place, the word ‘‘Prevention’’. § 89.27 [Amended] ■ In the section heading to § 89.27 and paragraphs (a) and (b), remove the text ‘‘24(i)’’ and add, in its place, the text ‘‘24(j)’’.

PART 161—VESSEL TRAFFIC MANAGEMENT § 161.2 [Amended] ■ Amend § 161.2 as follows: a. Remove the word ‘‘sector’’ wherever it appears, and add, in its place, the word ‘‘zone’’; b. Add definitions in alphabetical order for ‘‘Center’’ and ‘‘Published’’; c. In the definition of ‘‘Vessel Traffic Service Area or VTS Area’’, remove the word ‘‘sectors’’ and add, in its place, the word ‘‘zones’’; and d. In the introductory text of the definition of ‘‘VTS User’’, remove the word ‘‘area’’ and add, in its place, the word ‘‘Area’’. § 161.2 [Amended] ■ Amend § 161.2 Definitions - with additions to read as follows: * * * * * Center means a Vessel Traffic Center or Vessel Movement Center. * * * * * Published means available in a widely-distributed and publicly available medium (e.g., VTS User’s Manual, ferry schedule, Notice to Mariners). * * * * * Under VTS User Re-designate (a) – (b) as (1) – (2); add (3) Equipped with a required Coast Guard type-approved Automatic Identification System (AIS). § 161.4 Requirement to Carry the Rules. [Amended] ■ Re-designate the note at the end of the section as Note 1 to § 161.4 and revise it to read as follows: * * * * * Note 1 to § 161.4: These rules are contained in the applicable U.S. Coast Pilot, the VTS User’s Manual which may be obtained by contacting the appropriate VTS or downloaded from the Coast Guard Navigation Center website (https://www.navcen.uscg.gov). § 161.5 [Amended] ■ In § 161.5(b), remove the text ‘‘VTS Director’’ and add, in its place, the text ‘‘VTC’’. § 161.12 [Amended] ■ Amend § 161.12 in Table 1 to § 161.12(c) as follows: a. In entry (10)(ii) – Seattle Traffic, in the ‘‘Monitoring area’’ column, remove the words ‘‘Strait of Juan de Fuca’’ and add, in their place, the words ‘‘Salish Sea’’; b. In entry (12) – St. Marys River, remove the text ‘‘Mary’s’’ wherever it appears and add, in its place, the text ‘‘Marys’’; and c. In Note 6, remove the word ‘‘sector’’ and add, in its place, the word ‘‘zone’’. § 161.17 [Removed and Reserved] ■ Remove and reserve § 161.17.

https://www.navcen.uscg.gov/

PART 161—VESSEL TRAFFIC MANAGEMENT (continued) § 161.55 [Amended] ■ Amend § 161.55 by revising paragraph (c)(3) to read as follows: § 161.55 Vessel Traffic Service Puget Sound and the Cooperative Vessel Traffic Service for the Juan de Fuca Region. * * * * * (c) * * * (3) A vessel of less than 100 meters in length is exempt from the provisions set forth in § 161.13(b)(3) of this part. * * * * * § 161.70 [Amended] ■ In entry 4 to the Table to § 161.70(d) and entry 3 to the Table to § 161.70(f), remove the word ‘‘Sector’’ and add, in its place, the word ‘‘Zone’’. Questions may be directed to the Office of Navigation Systems at [email protected] .


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CONFIDENTIAL & PROPRIETARYThis document contains confidential and proprietary information of Great Lakes Dredge & DockCompany. If you have received this document in error, immediately discard or destroy it withoutcopying or distributing further.

Phone: (630) 574-3000

GREAT LAKES DREDGE AND DOCK COMPANY

CIVIL ENGINEERING / SURVEYING DIVISIONGR

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