District 8 MRS Week: 28/21 Mississippi River System · LNM:28/21 Coast Guard District 8-MRS Page 1...

14 July 202128/21LNM:

Coast Guard District 8-MRS of 20

U.S. Departmentof Homeland Security

United StatesCoast Guard

LOCAL NOTICE TO MARINERS

LIGHT LIST VOLUME VNOTICE NUMBER 28-21

July 14, 2021

LIGHT LIST REFERENCE: COMDTPUB P16502.5, Vol V, 2021 Edition.CONTENTS: Rivers are listed in alphabetical order and are included only when there is information to report.

Broadcast Notice to Mariners Covered in this EditionOriginating Unit Beginning BNM's Ending BNM's

Sector Upper Mississippi River 0223 - 21 (UM) 0230 - 21 (UM) Sector Lower Mississippi River 0210 - 21 (LM) 0213 - 21 (LM) Sector Ohio Valley 0274 - 21 (OV) 0296 - 21 (OV)

OB DWB 0066 - 21 (DWB) 0069 - 21 (DWB)

COAST GUARD DISTRICT 8, WATERWAYS, (504) 671-2327, 7:00 a.m. until 3:30 p.m. (CST)COMMENTS REGARDING SECTION VI – PROPOSED CHANGES MAY ALSO BE EMAILED TO: [email protected]

NIS WATCHSTANDER PHONE (703) 313-5900 24-HOURS A DAYINTERNET ADDRESS https://www.navcen.uscg.gov/

MISSISSIPPI RIVER SYSTEM LNM VIA INTERNET https://www.navcen.uscg.gov/MISSISSIPPI RIVER SYSTEM LIGHT LIST VIA INTERNET https://www.navcen.uscg.gov/pdf/lightLists/LightList_V5_2021.pdf

ABBREVIATIONS

District 8 MRS Week: 28/21

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 - FlashingG - Green GIWW - Gulf Intracoastal WaterwayHAZ - Hazard to NavigationHBR - HarborHOR - Horizontal Clearance

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 ServiceNW - Notice WriterOBSCU - ObscuredOBST - ObstructionOBSTR - ObstructionOc - Occulting

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 - TopmarkTRLB - Temporarily Replaced by Lighted BuoyTRLT - Temporarily Replaced by LightTRUB - Temporarily Replaced by Unlighted BuoyUSACE - Army Corps of EngineersW - White

Mississippi River System

mailto:[email protected]

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

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

https://www.navcen.uscg.gov/pdf/lightLists/LightList_V5_2021.pdf

14 July 202128/21LNM:


RIAC - River Industry Action CommitteeMMSI - Mobile Maritime Service IdentityAIS - Automatic Identification SystemATON - Aids To NavigationCOTP - Captain of The PortTRDBN - Temporary Replaced by DaybeaconC.F.S. - Cubic Feet per SecondIAW - In Accordance Withh.p. - horse powerMPH - Miles Per HourTVA - Tennessee Valley AuthorityINC - IncorperatedIENC - Inland Electronic Navigation Chart

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

DEPARTMENT OF HOMELAND SECURITY SUSPICIOUS ACTIVITY

WESTERN RIVERS FLOATING AIDS TO NAVIGATION

GPS TESTING

ARKANSAS RIVER - USACE CHANNEL STATUS REPORTS

SUNSET OF NOAA PRINTED CHARTS

The Department of Homeland Security (DHS) encourages the maritime public to report information concerning suspicious activity to the local Federal Bureau of Investigation Joint Terrorism Task Force (JTTF) Office, http://www.fbi.gov/about-us/investigate/terrorism/terrorism_jttfs, or to other appropriate authorities. The U.S. Coast Guard reminds the maritime industry that they may also report information concerning suspicious activity to the www.AmericasWaterwayWatch.org, the National Response Center (NRC) 1-800-424-8802 or 1-877-24WATCH.

The U.S. Coast Guard is responsible for placing and maintaining all aids to navigation. Buoys are set to mark project depths taking into consideration the prevailing river stages and obstructions. Buoy positions on the Inland Electronic Navigation Chart (IENC) are approximate, and subject to change depending on prevailing river stages and obstructions. Buoys should always be given as wide a berth in passing as possible, consistent with the length and width of the vessel or tow and the width of the bend or crossing. Buoys should always be used with caution. They may be carried off position by high water, accumulation of drift, ice, or sunk by collision or other causes. In those circumstances buoy marks will remain on the IENC and indicate the last known position of the buoy. Presence of a buoy mark on the IENC does not necessarily mean a buoy will be physically on position. When buoys are missing they will be replaced as soon as possible.

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.

Attached as enclosures to this LNM, are USACE Arkansas River Channel Status Reports.

**** Cancellation of NOAA Paper and Raster Nautical Charts ****The National Oceanic and Atmospheric Administration (NOAA) is undertaking a multi-year program to end production and maintenance of its suiteof over 1,000 traditional paper nautical charts and all associated raster chart products and services, including: Print-on-Demand (POD) paper nautical charts, Full-size chart PDF files, BookletChart™ PDF files, NOAA raster navigational charts (NOAA RNC®), the NOAA RNC tile service, and the online RNC viewer.Six months notice of the intent to cancel a specific chart is provided in a “Last Edition” notice. The final cancellation of a chart is made in a “Canceled” notice. Both types of notices will appear in LNM Section IV, “Chart Correction”. A comprehensive list of all canceled NOAA charts is available at: http://www.charts.noaa.gov/MCD/Dole.shtml.Traditional paper nautical chart production is ending to enable the creation and maintenance of larger scale, more up-to-date, higher quality coverage of NOAA’s electronic navigational chart (NOAA ENC®) product. This will significantly enhance the amount of charted detail available to mariners. More information about NOAA’s program to sunset traditional paper charts is on the NOAA Coast Survey website at: https://nauticalcharts.noaa.gov/charts/farewell-to-traditional-nautical-charts.html.An online NOAA Custom Chart application at: https://devgis.charttools.noaa.gov/pod is available to create chart images from ENC data, which may then be printed. Notices to Mariners will not be issued for NOAA Custom Charts.

LNM:

LNM:

LNM:

LNM:

LNM:

02-19

16-19

07-19

25-21

10-21

Additional Abbreviations Specific to this LNM Edition:

HT - Height ODAS - Anchored Oceanographic Data Buoy

Y - Yellow

http://www.fbi.gov/about-us/investigate/terrorism/terrorism_jttfs

http://www.AmericasWaterwayWatch.org

https://www.navcen.uscg.gov

http://www.charts.noaa.gov/MCD/Dole.shtml

https://nauticalcharts.noaa.gov/charts/farewell-to-traditional-nautical-charts.html

https://devgis.charttools.noaa.gov/pod

14 July 202128/21LNM:


ILLINOIS WATERWAY - CHANNEL CONDITION/SAFETY ADVISORY - UPDATE

MISSOURI RIVER - CHANNEL CONDITION/COTP ADVISORY - UPDATE

MISSOURI RIVER - MARINE EVENT

UPPER MISSISSIPPI RIVER CHANNEL CONDITION/SAFETY ADVISORY

TENNESSEE-TOMBIGBEE WATERWAY - CHANNEL CONDITIONS L/D RESTRICTIONS

MISSOURI RIVER - WATERWAYS ANALYSIS AND MANAGEMENT SYSTEM STUDY

U.S. COAST GUARD - NATION-WIDE - 2021 LIGHT LIST AIS-ATON INFORMATION

The following zones are in the high water watch phase in accordance with the Illinois Waterway Action Plan Annex: Copperas Zone (Mile 145.5 – Mile 129.0), Havana Zone (Mile 128.9 – Mile 102.0), Beardstown Zone (Mile 101.9 – Mile 80.3), Meredosia Zone (Mile 80.2 – Mile 50.0) and Hardin Zone (Mile 44.9 – Mile 10.0).Mariners should exercise caution and minimize their wake in all high water zones. The laying up on saturated levees is prohibited. Mariners should be experienced in high water conditions and avoid down-streaming operations. Mariners should remain vigilant to an increase in debris and maneuver appropriately. Be aware that a buildup of debris in fleeting areas may have occurred and take appropriate action to prevent breakaways. Exercise caution in all meeting situations, as swift currents may be present. Navigational buoys may have been dragged off station,so remain alert while transiting. Recreational traffic is discouraged.

Water levels have returned to normal, the COTP Upper Mississippi River Safety Advisory has been cancelled.

Commencing 7:00 a.m., July 20, 2021 and continuing until 9:00 p.m., July 23, 2021, a canoe, paddleboard and kayak race will be held between approximate Miles 367.0 and 29.0. Mariners are urged to transit the area with caution during the event period.

The following areas are in the high water watch phase IAW the Western Rivers WAP Annex: Zone 28 (Mile 185.4 – Mile 160.1) andDown-streaming operations are not recommended unless the vessel is equal to or greater than 75 feet in length and the vessel has a minimum of 1,800 h.p. Towboat operators should exercise caution, minimize their wake where possible and be experienced in high water operations. Mariners should remain vigilant to an increase in debris in the water and maneuver appropriately. Be aware that a buildup of debris in fleeting areas may have occurred and take appropriate action, to prevent any breakaways from occurring. Exercise caution in all passing and meeting situations and be mindful of all charted bridge navigational clearances. Buoys may have been dragged off station, so remain cautious while transiting. Within the St. Louis Harbor (Mile 184.0 – Mile 179.0), south-bound tows greater than 600 feet in length, excluding the towboat, should limit transit to daylight hours only. Towing vessels should have a minimum of 250 h.p., for each loaded barge. A loaded barge is considered to be a barge with up to 2,000 tons of cargo. If a towing vessel has barges in tow, loaded to more than 2,000 tons, it should have a minimum of 250 h.p., for every 2,000 tons of cargo. Zone 29 (Mile 493.2 – Mile 482.9).All towing vessels are advised to favor the center of the channel and proceed at the slowest safe operating speed based upon prevailing conditions in order to minimize wake damage to personal property. Towboat operators should be experienced in high water operations, use caution in all passing and meeting situations and be mindful of all charted bridge navigational clearances. Down-streaming operations are not recommended. Drift and debris may be a hazard to navigation and may drag buoys off station, so remain cautious while transiting.

Attached as an enclosure to this LNM is USACE Mobile District Notice to Navigation Interests 21-57, regarding channel conditions/L/D restrictions along the Tennessee-Tombigbee Waterway.

The U.S. Coast Guard is conducting a Waterways Analysis and Management System (WAMS) study of the Missouri River from the confluence of the Mississippi River (Missouri River Mile 0.0 to Mile 732.3), in the vicinity of Sioux City, MO. The study focuses on the area’s aids to navigation system, waterborne commerce, marine casualty information, port/harbor resources, emergency response plans, routine and emergency communication capabilities, and future development projects. Any interested company or individual wishing to provide comments or participate ina user survey should do so by September 28, 2021. The survey is available at: https://forms.gle/Y5Mm2iKWq7AJsvx7A.

The introduction section Buoys, Beacons, and AIS-ATON of the 2021 Light List, has been updated to include the differences, attributes, and chart portrayal of Physical AIS-ATON, Synthetic AIS-ATON, and Virtual AIS-ATON. Mariners are urged to positively identify the type of AIS-ATON and their unique attributes during voyage planning. Refer to the Light List and the AIS-ATON information in the introduction section Buoys, Beacons, and AIS-ATON. Current Light Lists are available at https://www.navcen.uscg.gov/?pageName=lightLists. Questions regarding AIS-ATON may be directed via email to USCG Navigation Center at [email protected].

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

28-21

28-21

28-21

27-21

27-21

26-21

27-21

https://forms.gle/Y5Mm2iKWq7AJsvx7A

https://www.navcen.uscg.gov/?pageName=lightLists


14 July 202128/21LNM:


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 StRoss Island Light

Murphys Island Light

Karns Island Upper Light

Riverside Light

Milligan Bend Light

Webber Falls Jetty Light

Bluff View Light

Hisaw Bottom Light

Brier Creek Light

Sandtown Bottom Light

Black Rock Daybeacon

Gans Light

Non Lateral Mark 330.4

Onion Creek Daybeacon


Tucker Lake Light

Mcnabb Bottom Daybeacon

Deadman Slough Light

Redland Light

Wilsons Rock Light

Peno Point Daybeacon



Fort Smith Light

Garrison Creek Daybeacon

Crawford County Daybeacon

Jeffrey Light

Fort Chaffee Light

Haroldton Light

New Haroldton Light

Lavaca Light

Trustee Bend Cutoff Light

Gun Club Lake Daybeacon

Big Creek Light

Big Creek Daybeacon

Arbuckle Island Light

Clear Creek Light

Crooked Slough Light

Mulberry River Daybeacon

Moores Creek Light

Roseville Daybeacon

O'Kane Island Light

Alix Bottom Light

LT EXT

STRUCT DEST

STRUCT DEST

LT IMCH

STRUCT DEST

STRUCT DEST

STRUCT DEST

LT EXT

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DMGD

STRUCT DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DMGD

DAYMK DMGD

STRUCT DEST

STRUCT DMGD

STRUCT DEST

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

STRUCT DEST

LT EXT/DAYMK MISSING


DAYMK MISSING

DAYMK MISSING

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

STRUCT DEST

STRUCT DEST

LT IMCH/STRUCT DMGD

DAYMK MISSING

LT IMCH/STRUCT DMGD

STRUCT DEST

28/21

28/18

31/18

29/18

51/19

51/19

51/19

40/18

31/15

39/19

35/19

33/19

05/16

33/19

33/19

33/19

33/19

33/19

33/19

35/19

47/19

05/16

35/19

35/19

35/19

35/19

35/19

47/19

47/19

47/19

47/19

47/19

47/19

47/19

47/19

05/16

41/19

47/19

11/17

44/16

50/19

44/16

50/19

185

225

280

930

990

1010

1020

1055

1070

1077

1200

1205

1213

1220

1223

1225

1230

1240

1245

1255

1265

1267

1278

1305

1315

1360

1365

1390

1395

1400

1410

1415

1420

1425

1427

1430

1435

1445

1455

1510

1515

1520

1525

0283OV

0600OV

0651OV

0149LM

0642LM

0641LM

0640LM

0196LM

0205LM

0457LM

0379LM

0335LM

0087LM

0334LM

0333LM

0332LM

0332LM

0330LM

0329LM

0380LM

0580LM

0089LM

0378LM

0383LM

0377LM

0378LM

0376LM

0579LM

0578LM

0574LM

0577LM

0576LM

0582LM

0581LM

0575LM

0091LM

0584LM

0583LM

0041UM

0394LM

0604LM

0393LM

0605LM

14 July 202128/21LNM:


County Line Daybeacon


Kalamazoo Light


Dublin Daybeacon

Bunker Hill Upper Daybeacon

Bunker Hill Lower Daybeacon

Dardanelle Reach Light


Elberta Light

Old Neely Daybeacon


Point Bar Cutoff Light

Hola Bend Cutoff Light

Reeds Ferry Light


Sweeden Island Light


Galla Creek Light

Wilson Light

Willow Bend Lower Daybeacon


Point Remove Creek Light

Ellis Island Light


Cypress Creek Light

Morrilton Cutoff Light

Stane Reach Upper Daybeacon

Stane Reach Light

Belk Corner Light

Stanley Bar Light


Hickman Bend Light

Bigelow Light

Bigelow Middle Daybeacon

Bigelow Lower Light

Tri County Light

Beaver Dam Creek Daybeacon

Devils Bend Light



Palarm Light

Maumelle River Upper Daybeacon


Crystal Hill Light

Burns Park Light

Waterworks Bend Light

Fourche Place Cutoff Light

Willow Bar Light

STRUCT DEST

DAYMK MISSING

DAYMK MISSING

DAYMK MISSING

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK DMGD

STRUCT DEST

DAYMK MISSING

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

DAYMK MISSING

DAYMK MISSING

DAYMK MISSING


DAYMK MISSING

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

DAYMK MISSING

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

LT IMCH/DAYMK DMGD

DAYMK MISSING

DAYMK DMGD

DAYMK DMGD

DAYMK MISSING/STRUCT DMGD

DAYMK DMGD

DAYMK MISSING

DAYMK DMGD

DAYMK MISSING

DAYMK DMGD

DAYMK MISSING

STRUCT DEST

STRUCT DMGD

LT IMCH

DAYMK MISSING

DAYMK MISSING

DAYMK MISSING

STRUCT DEST

DAYMK MISSING

LT IMCH

STRUCT DEST

DAYMK DMGD

LT EXT

LT EXT

50/19

50/19

50/19

50/19

50/19

51/19

51/19

31/15

41/18

50/19

50/19

13/17

50/19

50/19

50/19

50/19

50/19

50/19

50/19

50/19

50/19

50/19

50/19

51/19

51/19

51/19

51/19

51/19

51/19

45/19

45/19

45/19

45/19

45/19

45/19

44/19

41/16

51/19

43/18

44/19

44/19

44/19

45/19

44/19

12/17

42/19

42/19

42/19

42/19

1530

1532

1535

1562

1615

1650

1660

1695

1697

1700

1705

1708

1710

1715

1725

1733

1735

1738

1740

1745

1770

1798

1800

1815

1817

1830

1835

1845

1850

1890

1900

1903

1905

1910

1915

1920

1930

1940

1945

1948

1953

1960

1975

1988

2005

2030

2045

2125

2130

0606LM

0607LM

0608LM

0609LM

0610LM

0639LM

0643LM

0204LM

0200LM

0611LM

0612LM

0052LM

0613LM

0614LM

0615LM

0616LM

0617LM

0618LM

0619LM

0620LM

0621LM

0622LM

0623LM

0630LM

0631LM

0632LM

0633LM

0634LM

0635LM

0558LM

0559LM

0560LM

0561LM

0562LM

0563LM

0538LM

0370LM

0636LM

0212LM

0539LM

0540LM

0541LM

0565LM

0542LM

0047LM

0514LM

0515LM

0523LM

0524LM

14 July 202128/21LNM:



Estes Place Light



Ste. Marie Bend Lower Daybeacon

Richland Bend Middle Daybeacon

Little Bayou Meto Lower Daybeacon

Cummins Bend Daybeacon

Sample Island Light

Sample Island Lower Light

Owens Lake Daybeacon

Miller Creek Daybeacon

Cages Bend Light

Watkins Daybeacon

Shammels Mound Landing Light

Saline Creek Light

Pryors Creek Light

Devils Elbow Light

Bleidt Landing Light

Crooked Creek Light

Prison Farm Landing Light

Kuttawa Bar Light

Money Cliff Light

Drolls Point Light

Sugar Creek Light

Frederick Light

Briggs Landing Light

Wilson Island Daybeacon

Nine Mile Creek Light

Arbuckle Creek Light

Washita Point Light

Preston Peninsula Light

Black Dog Daybeacon

Six Mile Cut Lower Daybeacon

Four Mile Bend Cutoff Daybeacon

Quaker Oats Light

Putney Daybeacon

Iron Bank Light

Samuel Light

Osage Orange Daybeacon

Barker Daybeacon

French Point Light

Island 8 Chute Upper Daybeacon

Milton Bell Light

Lester Light

Island 10 Bar Light

Everest Landing Daybeacon

Groom Towhead Daybeacon

Morrison Towhead Daybeacon

DAYMK MISSING

DAYMK IMCH/STRUCT DMGD

DAYMK MISSING

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST

LT EXT/STRUCT DMGD

DAYMK DMGD

STRUCT DEST

STRUCT DEST/TRDBN

LT EXT

REDUCED INT

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK DMGD

LT EXT

LT EXT

DAYMK DMGD


STRUCT DEST


LT EXT

STRUCT DEST

LT EXT


STRUCT DEST

LT EXT

51/19

44/16

51/19

44/16

45/16

16/18

15/18

06/16

06/16

06/16

06/16

18/18

38/19

19/17

02/16

26/16

02/20

16/18

17/21

36/16

17/21

12/18

19/18

23/20

51/20

29/19

51/19

18/21

33/18

39/20

33/20

46/16

26/21

47/18

26/21

06/16

52/19

52/19

52/19

52/19

52/19

52/19

52/19

22/16

52/19

52/19

52/19

52/19

52/19

2143

2160

2173

2199

2370

2435

2485

2498

2540

2550

2665

2825

3655

3965

4250

4285

4315

4340

4365

4390

4455

4500

4505

7035

7565

7585

7650

7705

8840

8857

9150

9185

9442

9456

9470

9535

9565

9590

9630

9660

9663

9665

9680

9690

9695

9700

9707

9715

9725

0637LM

0396LM

0638LM

0398LM

0407LM

0099LM

0094LM

0103LM

0106LM

0107LM

0110LM

0346OV

0660OV

0245OV

0010OV

0221OV

0030OV

0306OV

0137OV

0383OV

0145OV

0243OV

0364OV

0233UM

0526UM

0539UM

0890UM

0104UM

0699OV

0395LM

0420LM

0198UM

0518UM

0198UM

0043OV

0768OV

0770OV

0771OV

0773OV

0774OV

0775OV

0787OV

0172OV

0777OV

0779OV

0780OV

0781OV

0788OV

14 July 202128/21LNM:


Nolan Daybeacon

Williams Point Daybeacon

Bixby Towhead Light

Merriwether Bend Light

Carey Upper Daybeacon

Little Cypress Bend Light

Murphy Smith Upper Daybeacon

Robinson Bayou Light

Blaker Towhead Light

Blaker Towhead Lower Light

Obion Bar Light

Dean Island Light

Island 40 Foot Light

Harbert Point Light

Stumpy Point Light

Delta Lower Light

Miller Point Light

Old Town Bend Foot Light

Robson Light

Sunflower Cut-Off Foot Light

Ludlow Bar Light

Wood Cottage Light

Knowlton Light

Mason Landing Daybeacon

Riverton Middle Bar Light

Cypress Bend Light

Eutaw Bar Light

Mounds Crevasse Lower Light

Boliver Light

Miller Bend Light

La Grange Towhead Light

Vaucluse Bend Light

Anconia Point Light

Lakeport Light

Walnut Point Light

Corregidor Light

Sarah Island Light

Stack Island Light

STACK ISLAND LOWER LIGHT

Chinaman Light

Fitler Point Daybeacon

Seitz Light

Cottonwood Bar Pointway Light

Willow Point Light

Belle Island Corner Daybeacon

Belle Island Corner Daybeacon

Cabin Teele Light

Cabin Teele Light

Marshall Point Cut-Off Daybeacon

DAYMK MISSING

DAYMK DMGD

DAYMK MISSING


STRUCT DEST

LT EXT/DAYMK DMGD

STRUCT DEST

LT EXT

LT EXT/DAYMK DMGD

LT EXT


REDUCED INT

STRUCT DEST

LT EXT

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK DMGD

STRUCT DEST

STRUCT DEST/TRDBN

STRUCT DEST

STRUCT DMGD

STRUCT DEST

52/19

52/19

52/19

52/19

52/19

52/19

14/17

52/19

52/19

52/19

52/19

33/19

49/18

36/15

52/18

06/16

14/16

36/15

06/16

06/16

04/18

06/16

06/16

14/16

21/18

07/18

35/19

21/18

11/18

06/18

35/19

06/18

35/19

35/19

35/19

05/16

35/19

35/19

35/19

35/19

28/17

38/19

38/19

38/19

38/19

22/15

38/19

12/14

38/19

9770

9780

9790

9810

9825

9830

9845

9860

9905

9910

9980

10195

10225

10540

10545

10625

10650

10660

10685

10700

10710

10715

10720

10730

10815

10885

10895

10905

10910

10955

10965

11050

11070

11080

11085

11125

11130

11170

11180

11195

11210

11215

11220

11245

11250

11250

11270

11270

11275

0783OV

0778OV

0786OV

0791OV

0648LM

0649LM

0065LM

0650LM

0651LM

0652LM

0653LM

0327LM

0232LM

0256LM

0249LM

0118LM

0171LM

0253LM

0116LM

0115LM

0018LM

0114LM

0113LM

0172LM

0113LM

0032LM

0365LM

0114LM

0069LM

0030LM

0367LM

0028LM

0368LM

0369LM

0370LM

0080LM

0371LM

0372LM

0373LM

0374LM

0170LM

0448LM

0449LM

0450LM

0451LM

0134LM

0452LM

0079LM

0453LM

14 July 202128/21LNM:


Joseph Henry Daybeacon

Kings Point Light

Centennial Island Light

Cypress Bunch Light

Coggins Light

Reid Bedford Point Light

Diamond Light

Sargent Point Light

Cannon Point Light

Buckridge Light

Grand Gulf Island Light

Hart Light

Old Levee Light

Ashland Light

Hole In The Wall Light

Giles Bend Cut-Off Light

Fort Adams Light

Morganza Crevasse Light

Bayou Sara Bend Light

Port Hudson Light

Devils Swamp Light

Ben Burman Light

Island 21 Daybeacon

Lock 5A Light

Island 74 Light

Root River Upper Light

Perry Ruby Light

Crooked Slough Head Daybeacon

Crooked Slough Head Light

Clayton Lower Daybeacon

Cassville Upper Daybeacon

Cassville Lower Light

Milkmans Island Light

Island 214 Light

Maquoketa Island Light

Nine-Mile Island Light

Stone Slough Light

Fever River Light

Pulaski Light

Arnold Towhead Light

Sabula Lower Light

Edwards Island Upper Light

Ste. Genevieve Island Light

Atchison Lower Daybeacon

Weston Daybeacon

Cluster Upper Light

Old Lock No. 17 Lower Daybeacon

Notch Lick Light

Beeler Island Light

STRUCT DEST

LT EXT

LT EXT

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

LT IMCH/DAYMK DMGD

STRUCT DEST

STRUCT DEST

STRUCT DEST

LT IMCH/DAYMK DMGD

LT IMCH/DAYMK DMGD

LT IMCH/DAYMK DMGD

LT IMCH/REDUCED INT

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

LT EXT

STRUCT DEST/TRUB

STRUCT DEST/HAZ NAV

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST

LT EXT

STRUCT DEST/TRLB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

38/19

35/16

35/16

39/19

29/16

39/19

39/19

39/19

41/17

39/19

39/19

39/19

39/19

39/19

39/19

28/17

36/19

36/19

36/19

36/19

36/19

44/19

27/19

20/20

34/20

20/20

12/17

26/19

26/19

31/18

29/19

29/19

20/20

19/18

25/19

36/17

25/19

45/18

45/18

25/19

25/19

26/16

30/19

18/21

18/21

34/18

39/20

23/21

21/21

11280

11300

11305

11395

11407

11415

11425

11430

11440

11455

11470

11495

11505

11520

11530

11540

11700

11795

11835

11860

11900

11940

12677

13165

13230

13430

13510

13720

13725

13915

14010

14030

14055

14095

14105

14230

14260

14275

14295

14385

14445

15170

16910

19305

19375

23285

24110

26470

27332

0454LM

0337LM

0338LM

0461LM

0296LM

0463LM

0464LM

0465LM

0294LM

0467LM

0468LM

0469LM

0470LM

0471LM

0472LM

0171LM

0402LM

0400LM

0399LM

0581NOLA

0397LM

0549LM

0503UM

0172UM

0380UM

0172UM

0061UM

0482UM

0482UM

0240UM

0546UM

0546UM

0172UM

0101UM

0460UM

0410LM

0454UM

0485UM

0485UM

0449UM

0446UM

0403UM

0557UM

0106UM

0106UM

0721OV

0210OV

0191OV

14 July 202128/21LNM:


DISCREPANCIES (FEDERAL AIDS) CORRECTED

DISCREPANCIES (PRIVATE AIDS)

LNM End

LNM End

LLNR

LLNR

Aid Name

Aid Name

Status

Status

Chart No.

Chart No.

BNM Ref.

BNM Ref.

LNM St

LNM St

Graham Varble Light

Smith Island Lower Daybeacon

Socot Middle Daybeacon

Grand Encore Lower Daybeacon

Cadney Lower Daybeacon

Deloges Middle Daybeacon

BOYCE LAKE LIGHT

Hog Lake Daybeacon

Red River Entrance Light

Dry Cypress Daybeacon

Bayou Cocodrie Upper Daybeacon

Bayou Cocodrie Daybeacon

Grassy Lake Daybeacon

Alligator Bayou Daybeacon

Timber Lake Daybeacon

Naples Daybeacon

Three Rivers Junction Light

Barbre Daybeacon

Torras Daybeacon

Oak Grove Daybeacon

Dry Creek Light

Chambers Daybeacon

Diamond Island Lower Daybeacon

Condors Landing Light

Sales Light

Reynoldsburg Island Light

Higgins Light

Standing Rock Upper Light

Fort Henry Light

Pine Bluff Light

Blood River Light

Clyde Light

Newburg Light

West Entrance Canal Light

Grand Rivers Light

Oakley Dock Light

Mobley Dock Light

Oakley Light

Island Harbor Marina Light

Century Tube Lights (2)

Pickett And Davison Lights (2)

STRUCT DEST

STRUCT DEST

DAYMK DMGD

DAYMK DMGD

DAYMK DMGD

DAYMK IMCH

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

DAYMK MISSING

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

TRUB/STRUCT DEST

STRUCT DEST/TRUB

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST

STRUCT DEST/TRUB

LT EXT

STRUCT DEST

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

17/21

26/21

26/21

26/21

26/21

36/20

23/21

36/20

37/20

37/20

37/20

37/20

37/20

33/17

37/20

37/20

37/20

37/20

37/20

37/20

31/20

11/13

11/13

09/20

19/14

15/18

27/15

41/13

19/21

19/19

17/21

44/15

29/15

50/18

50/18

44/14

48/13

42/19

45/16

45/16

50/13

27855

29241.25

29241.53

29244

29256.65

29272

29287

29467

29618

29665

29690

29695

29710

29725

29750

29755

29775

29780

29785

29795

31995

32140

32170

32325

32445

32460

32480

32530

32570

32585

32595

32600

32605

32650

32665

1685

1690

2100

2337

2340

2400

None

0134OV

0202LM

0203LM

0204LM

0205LM

0197LM

0216LM

0402OV

0178OV

0177OV

0127OV

0269OV

0290OV

0342OV

0658OV

0160OV

0308OV

0138OV

0581OV

0362OV

0994OV

0993OV

0307-14 LM

0454-13 LM

0520LM

0481-13 LM

14 July 202128/21LNM:


Lakewood Marina Lights (4)

Dupont Dock Lights (2)

Nashville Water Intake Lights (2)

Holnam Dock Lights (2)

Kerr-Mcgee Dock Lights (2)

Cohen Terminal Lights (2)

Alcoa Chemical Dock Lights (2)

Hunter Marine Transport Dock Lights (2)Riverview Marina Lights (2)

Clarksville Boat Club Dock Lights (2)

Quantum Chemical Dock Lights (2)

Consolidated Grain & Barge Lights (2)

Epsilyte Dock Light

S. T. Services Terminal Lights (2)

Continental Grain Company Light

Cargill Lights (3)

Cargo Carriers Dock Lights (2)

Pekin Boat Club Breakwater Light

Shell Dock Lights (2)

Adm Growmark Mooring Light

Sours Grain Tramway Light

Tomen Dock Light

Adm Growmark Mooring Lights (3)

Cargill Mooring Lights (2)

Cargill Dock Lights (2)

Cargill Terminal Lights (2)

Public Service Co. Dock Lights (6)

Public Service Co. Dock Lights (6)

Adm Growmark Grain Elevator Lights (2)Pere Marquette Boat Harbor Light

Black Dog Lights (5)

Huffman Grain Light

Cargill Dock Light

Peavey Lights (2)

Suburban Propane Dock Light

Western Tar Products Dock Light

Bear Industries Barge Dock Lights (4)

Riverside Dock Lights (2)

University Dock Lights (3)

Koch Fuel Dock Lights (2)

Newport Terminal Lights (2)

Shiely Dock Lights (2)

City of Red Wing Metering Station Special LightConsolidated Grain and Barge Loading Dock Piling Lights (2)Alma City Dock Light/Daymarks (3)

G. Heileman Brewery Dock Light

Isle Of Capri Casino Marina Daybeacon

LT IMCH

OFF STA/LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

MSLD SIG/LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT IMCH

LT EXT

LT IMCH

LT IMCH

LT EXT

LT EXT

STRUCT DEST

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT IMCH

MISSING

MISSING

MISSING

MISSING

MISSING

34/15

26/15

44/11

44/11

44/11

44/11

14/10

47/08

47/08

34/12

31/01

41/14

41/14

41/14

41/14

41/14

25/08

05/16

16/02

16/02

21/03

25/08

21/03

21/03

35/08

26/18

20/18

26/18

26/18

04/15

43/16

08/16

34/01

36/02

36/02

36/02

30/17

40/01

40/01

35/16

35/16

35/16

42/16

42/16

42/16

42/16

03/16

3725

3750

3795

3805

3815

3820

3930

3960

3995

4055

6170

6580

6635

6650

6695

6700

7225

7235

7250

7255

7260

7265

7295

7460

7620

7725

7730

7730

7760

8095

9440

9965

10300

10390

10395

10415

11943

11990

12080

12215

12320

12385

12712

12768

12930

13405

14756

0439-15 OV

0305-15 OV

0216-10 OV

0533-12 OV

0436-01 UM

0429-14 UM

0123-02 UM

0122-02 UM

0279-03 UM

0281-03 UM

0284-03 UM

0171-18 UM

0119-18 UM

0171-18 UM

0171-18 UM

0013-15 UM

0131-16 LM

0361-01 LM

0398-02 LM

0396-02 LM

0394-02 LM

0600-17 NO

0695-01 UM

0696-01 UM

14 July 202128/21LNM:


Koch Nitrogen Dock Light

Riverview Park Dock Light

Hall Towing Light

Hannibal Intake Light

Jersey County Grain Dock Lights (2)

Piasa Harbor Light

Con-Agra Mooring Lights (2)

Alton Marina Breakwater Lights (3)

Amoco Dock Light

Amoco Dock Lights (4)

Sioux City/New Orleans Terminal Light

Western Dock Lights (9)

Adm-Growmark Dock Lights (4)

Union Electric Coal Dock Lights (2)

Continental Cement Lights (2)

Peavey Company Dock Lights (3)

Cahokia Marine Terminal Lights (2)

Slay Bulk Terminal Lights (2)

Peavey Lights (3)

Eagle Marine Industries Light

Phillips Pipeline Lights (2)

Growmark Dock Lights (2)

Eagle Marine Dock Lights (2)

J.H. Collier Barge Mooring Lights (2)

Clark Oil Refining Dock Lights (4)

Alcoa Foil Lights (2)

Hci Chemtech Dock Lights (2)

Semmaterials Terminal Lights (2)

American Commercial Dock Lights (2)

Bussen Terminal Light

Bunge Dock Lights (3)

St. Joseph L & P Dock Light

Bartlett Grain Dock Light

Leavenworth Water Intake Lights (2)

Smoot Grain Dock Lights (2)

Board Of Public Utilities Light

Public Utilities Intake Lights (3)

Continental Grain Dock Lights (4)

Kansas City Power And Light Company Lights (2)U.E. Callaway Intake Lights (2)

Moon Township Municipal Authority Back Channel Outfall Danger BuoyBens Run Light

Cargill Barge Loading Facility Light

Boone County Sand And Gravel Lights (2)Transmontaige Dock Lights (2)

Dupont Chemical Lights (2)

American Electric Power Lights (7)

Paris Landing State Park Lights (2)

LT EXT

LT EXT

STRUCT DEST

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

STRUCT DEST

LT EXT

STRUCT DEST

LT IMCH

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT IMCH

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

MISSING/LT EXT

LT IMCH

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

OFF STA

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

LT EXT

Status Unreported

41/14

49/15

25/20

32/20

19/16

22/15

21/16

22/15

35/09

35/09

35/09

34/08

44/01

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

34/08

18/08

17/08

44/14

39/07

39/07

39/07

38/08

24/08

24/08

52/20

14/21

03/20

40/09

40/00

28/21

17/18

12/18

38/20

15345

15415

15425

15822

16100

16205

16220

16230

16265

16280

16310

16380

16390

16430

16445

16505

16530

16540

16545

16550

16560

16565

16575

16600

16605

16609

16615

16617

16630

16655

18700

19185

19300

19415

19460

19505

19535

19660

19695

20870

22873

24005

25820

26290

26833

26860

27300

32550

0531-15 UM

0280UM

0358-20 UM

0131-15 UM

0131-15 UM

0776-01 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

3305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0305-08 UM

0104-07 UM

0385-07 UM

0386-07 UM

0181-08 UM

0181-08 UM

0522-20 UM

0108-21 OV

0552-09 OV

0769-00 OV

286-21 OV

0330-18 OV

0245-17 OV

0452-20 OV

14 July 202128/21LNM:


DISCREPANCIES (PRIVATE AIDS) CORRECTED

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

TEMPORARY CHANGES CORRECTED

LNM End

LNM End

LLNR

LLNR

Aid Name

Aid Name

Status

Status

Chart No.

Chart No.

BNM Ref.

BNM Ref.

LNM St

LNM St

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

UPPER MISSISSIPPI RIVERThe Coast Guard will make the following Aid to Navigation change after August 10, 2021:Discontinue Bakers Point Light (LLNR-15255) at Mile 417.8, Right Descending Bank, in approximate position 40-57-45.047N/090-57-20.950W.

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

Ergon Dock Lights (2) LT IMCH 17/1332900

Blaines Island Light

Nine Mile Creek Light

Armstrong Bar Light

Marshall Point Cut-Off Daybeacon

Joseph Henry Daybeacon

Kinnikinnic River Daybeacon

DISCONTINUED

DISCONTINUED

RELOCATED

TRDBN

TRDBN

DISCONTINUED

39/20

11/18

23/18

49/16

49/16

21/20

8540

8840

10455

11275

11280

29880

None

None

PLATFORM DISCREPANCIES

PLATFORM DISCREPANCIES CORRECTED

Name

Name

Status

Status

Position

Position

BNM Ref.

BNM Ref.

LNM St

LNM St

LNM End

LNM End

None

None

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

None

Advance Notice(s)

14 July 202128/21LNM:


LNM: 24/21

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

ALLEGHENY RIVER

CLINCH RIVER

Due to shoaling and the project depth not being maintained at or above Allegheny River Lock and Dam 5 at mile 30.4, the Coast Guard is unable to maintain the channel aids to navigation. The Coast Guard intends to remove all Coast Guard maintained aids to navigation previously used to mark the channel. This includes Coast Guard maintained river buoys and the following fixed Aids to Navigation:Discontinue Ozz Island Light (LLNR-175) at mile 40.4, Right Descending Bank, in approximate position 40-45-30.000N/079-33-00.000W.Discontinue Ross Island Light (LLNR-185) at mile 39.6, Left Descending Bank, in approximate position 40-41-47.110N/079-37-01.210W.Discontinue Nicholson Island Daybeacon (LLNR-200) at mile 37.0, Right Descending Bank, in approximate position 40-43-28.520N/079-35-12.970W.Discontinue Rocky Run Light (LLNR-210) at mile 35.5, Left Descending Bank, in approximate position 40-42-09.00N/079-35-04.200W.Discontinue Old Maids Daybeacon (LLNR-215) at mile 33.6, Right Descending Bank, in approximate position 40-41-47.110N/079-37-01.210W.Discontinue Murphys Island Light (LLNR-225) at mile 32.3, Left Descending Bank, in approximate position 40-41-24.21N/079-38-14.34W.Discontinue Thomas E. Clark Light (LLNR-235) at mile 31.7, Right Descending Bank, in approximate position 40-41-47.920N/079-39-05.490W.Comments will be taken until August 24, 2021. Please email comments regarding this proposal to: [email protected].

The Coast Guard is proposing the following Aid to Navigation Changes:Discontinue Holt Island Daybeacon (LLNR-3005) at mile 44.3, Right Descending Bank, in approximate position 35-59-36.145N/084-11-04.202W.Discontinue Holt Island Lower Daybeacon (LLNR-3006) at mile 43.9, Left Descending Bank, in approximate position 35-59-39.535N/084-11-26.947W.Discontinue Scarboro Daybeacon (LLNR-3020) at mile 41.6, Left Descending Bank, in approximate position 35-58-26.760N/084-12-50.441W.Discontinue Gallaher Bend Lower Daybeacon (LLNR-3075) at mile 32.5, Left Descending Bank, in approximate position 35-56-11.941N/084-16-01.345W.Comments will be taken until August 30, 2021. Please email comments regarding this proposal to: [email protected].

LNM:

LNM:

26/21

27/21

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

GenOn Power Midwest L.P., at the Cheswick Generating Station, has reported the installation of 7 Temporary Special Lighted Buoys located outside of the navigation channel between approximate Miles 15.5 and 14.7, Allegheny County, Cheswick, Pennsylvania. The 7 Temporary Special Lighted Buoys will be deployed seasonally to perform a scientific study until April 2022. Any questions or inquiries should be directed to: GenOn Power Midwest LP, P.O. Box 65, Cheswick, PA 15024 – Mr. William McGraw at (724) 275-1595 or navigation safety concerns should be directed to U.S. Coast Guard MSU Pittsburgh at (412) 221-0807, extension 227 or via email at: [email protected]. Mariners are advised to exercise caution in this vicinity and to completely avoid navigating outside of the navigable channel in the area.

The Arkansas Department of Transportation (ADOT) has reported commencement of a bridge maintenance project on the Highway 430 Bridge on the Arkansas River, at Little Rock, AR. This bridge project will temporarily effect navigation in the Arkansas River between approximate Miles 127.0 and 126.0. ADOT has installed 36 Temporary Lighted Exclusion (KEEP OUT) Buoys, 16 Temporary Unlighted No Wake Buoys to mark the project area and 8 Temporary Unlighted Lateral Buoys to divert navigation away from potential navigation hazards resulting from the bridge maintenance project. The ADOT bridge maintenance project is expected to last until June 2022. Any questions or inquiries should be directed to: Arkansas Department of Transportation, 10324 I-30, Little Rock, AR 72209 - Mr. Tom Behr via telephone at (314) 406-7855 or for all navigation safety concerns you should contact U.S. Coast Guard Sector Lower Mississippi River via telephone at (866) 777-2784 or via email at: [email protected]. Mariners are advised to exercise extreme caution in this vicinity and to navigate at slowest safe speed.

I-430 BRIDGE; Due to road deck removal, a containment system will be installed and will not hang below low steel of the bridge. Majority of the

LNM:

LNM:

13-20

12-21

ALLEGHENY RIVERMILE 15.5 - MILE 14.7 - TEMPORARY PRIVATE AIDS TO NAVIGATION

ARKANSAS RIVERMILE 127.0 - MILE 126.0 - PRIVATE AIDS TO NAVIGATION

MILE 126.5 - BRIDGE MAINTENANCE

None

Proposed Change Notice(s)









14 July 202128/21LNM:


bridge work will be done at night utilizing high power lighting. Work will continue until December 13, 2021. Mariners are advised to transit the bridge with caution.

Water flow at the Murray L/D 7, in the vicinity of Mile 125.0 has exceeded 70,000 C.F.S. The Regulated Navigation Area from Mile 125.4 to Mile 118.2, is now in effect. Mariners are requested to follow the operational procedures outlined in 33 CFR Part 165.817 and 117.123.

Due to shoaling, mariners are advised that up-bound and down-bound tows, need to favor the long wall, in the down-stream approach to Emmett Sanders L/D 4 in the vicinity of Mile 66.0. Mariners may contact the USACE Little Rock District Office, at (501) 324-5096 or via e-mail at [email protected], for additional information.

Continuing until approximately October 1, 2021, Amherst Madison will conduct dredge operations between approximate Miles 9.0 and 0.0. Work willcommence at the river mouth and proceed up-stream ending at Mile 9.0. The contractors floating plant will consist of the M/V BUS BROWN and theM/V LUCEDALE, 2 barge mounted cranes and 6 material barges. Work will be conducted from 6:00 a.m., until midnight, Monday through Friday. During nonworking hours, the contractors floating plant will be moored at the worksite and lighted accordingly. The M/V BUS BROWN, will be utilizedto transport material barges from the dredge site to the disposal area between approximate Miles 321.0 and 322.0, RDB, Ohio River. The M/V BUS BROWN and the M/V LUCEDALE, will monitor VHF-FM Channel 13. The M/V LUCEDALE, will be operating in the vicinity of the dredge site and should be contacted for passing arrangements. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed with caution after passing arrangements have been made.

Continuing until July 24, 2021, from 7:00 a.m. until 6:00 p.m., each day, dock inspections involving divers will be conducted in the vicinity of Mile 3.8, LDB. The Dive Boat Marine Solutions will be onsite during operations and will monitor VHF-FM Channel 16. Mariners are requested to transit the area at their slowest safe speed to minimize their wake and proceed keeping a safe distance from operations.

Continuing until July 25, 2021, the Bankhead L/D in the vicinity of Mile 365.1, will be closed for maintenance/repairs. Mariners should contact the lock, to receive updates on the status of work. Mariners may contact Mr. Chad Brumelow, BWT/Alabama-Coosa Project Management Office at (205) 752-3571.

Continuing until July 27, 2021, the Oliver L/D in the vicinity of Mile 337.7, will be closed for maintenance/repairs. Mariners should contact the lock, to receive updates on the status of work. Mariners may contact Mr. Chad Brumelow, BWT/Alabama-Coosa Project Management Office at (205) 752-3571.

A rock pile and shoaling have been reported in the vicinity of Mile 8.1. Mariners are urged to exercise caution in the area.

Cordell Hull Lock will be available, upon appointment, to lock every Friday and Sunday, through September 26, 2021. All lockages must be scheduledat least 48-hours in advance. Fridays lockages will be between 8:00 a.m., through 2:00 p.m. On Sundays (and Federal Holidays), operations may start at 7:00 a.m., and must be initiated by 11:00 a.m. No lock operation will occur in excessive wind or inclement weather. No lock operation will occur if there is rough water below the lower lock gate. Lockages will be limited to vessel with a maximum beam (width) of 40 feet.

State Route 13 Bridge Replacement; Pier construction for the new bridge and pier demolition from the old bridge are ongoing simultaneously on both sides of the river. The floating workplant may at times be moored at the edge of the channel. A minimum 250 feet of horizontal clearance will be maintained at all times. The workplant will move upon request. Mariners may contact M/V FALCON via VHF-FM Channel 13 or 16, or telephone at (870) 377-1889, for more information.

Continuing until further notice, the COTP Ohio Valley has established a temporary Safety Zone between Mile 64.0 and 61.0. This Safety Zone is required for salvage operations of a vessel aground. Vessels may not enter or transit the Safety Zone. Entrance into the Safety Zone is prohibited unless specifically authorized by the COTP Ohio Valley or a designated representative. The on scene U.S. Coast Guard representative can be contacted via VHF-FM Channel 16 or at (502) 779-5422.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

12-21

27-21

26-21

26-21

20-21

26-21

26-21

28-21

27-21

51-20

28-21


MILE 125.4 - MILE 118.2 - CHANNEL CONDITION/REGULATED NAVIGATION AREA

MILE 66.0 - CHANNEL CONDITION/USACE NAVIGATION RECOMMENDATION

BIG SANDY RIVERMILE 9.0 - MILE 0.0 - DREDGE OPERATION

MILE 3.9 - DOCK INSPECTION/DIVE OPERATIONS

BLACK WARRIOR RIVER - TOMBIGBEE WATERWAYMILE 365.1 - L/D CLOSURE

MILE 337.7 - L/D CLOSURE

CLINCH RIVERMILE 8.1 - NAVIGATION OBSTRUCTIONS

CUMBERLAND RIVERMILE 313.5 - LOCK CLOSURE

MILE 129.0 - BRIDGE REPLACEMENT

MILE 64.0 – MILE 61.0 - SAFETY ZONE

14 July 202128/21LNM:


Joliet Harbor Bridges; Due to ongoing bridge work, mariners are required to provide 1-hour advance notice, when requesting drawspan openings.

On August 24 and 25, 2021, from 6:00 a.m. until 6:00 p.m., each day, the Dresden L/D in the vicinity of Mile 271.0, will be closed to facilitate offloading of contractor equipment. During these closures, mariners are requested NOT to tie up to the guidewalls, unless directed by L/D staff. Mariners may contact USACE Rock Island District at (309) 676-4601, ext. 4117, for additional information.

Continuing until further notice, the M/V LaSALLE is conducting dredging operations/strike removal between approximate Miles 241.1 and 240.4, RDB,Bulls Island. Work will be conducted from 6:00 a.m. until 8:00 p.m., each day. The M/V LaSALLE will monitor VHF-FM Channel 14 or 82 and requests30-minutes advance notice of passage. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed withcaution after passing arrangements have been made.

Pekin Railroad Drawbridge; Continuing until further notice, the bridge will be unattended and left in the open-to-navigation position. The bridge shall initiate the closing sequence for an approaching train by broadcasting the closure on VHF-FM Channel 16, 10-minutes prior to closure and immediately prior to closing. If no mariners respond to the broadcast, the operator of the bridge may begin the closing sequence. For additional information, mariners may contact Chad Toussaint, with Union Pacific Railroad at (979) 665-5541.

Continuing until further notice, dive operations are being conducted at the LaGrange L/D in the vicinity of Mile 80.2. The L/D is closed to navigation. Mariners MUST contact the LaGrange L/D and the M/V CREVE COEUR via VHF-FM Channel 13, 14 or 82, a minimum of 1 mile away from the L/D. Mariners may be requested to hold up before transiting over the dam, to enable divers to safely exit the water and the maintenance fleet to reposition. The purpose of this closure, is to replace wickets which require the dam to be down. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed with caution after passing arrangements have been made. Mariners may contact the USACE Rock Island at (309) 676-4601, ext. 4104, for additional information.

Fireworks displays will be held in the vicinity of Mile 1.0, along the shoreline, on July 15, 22, 29, 2021, August 5, 12, 19, 26, 2021 and September 2, 9,2021, from 9:30 p.m. until 10:00 p.m., each day. Mariners are urged to exercise caution in the area, during event periods.

Low water and shoaling conditions have been reported between approximate Miles 902.0 and 898.0, Winchester area. Mariners should review the USACE surveys and transit the area with caution. Mariners are requested to report any unsafe conditions to U.S. Coast Guard Sector Ohio Valley Command Center at (502) 779-5422.

The I-40 (Memphis) Bridge (LLNR-10255) in the vicinity of Mile 736.7, is damaged. The repair time is unknown. Mariners are requested to transit from Mile 737.0 to Mile 736.0, with no meeting, passing or overtaking. Mariners are urged to exercise caution in the area and report areas of shoaling, hazardous conditions or missing aids to navigation to the U.S. Coast Guard Sector Lower Mississippi River via VHF-FM Channel 16 or at (866) 777-2784.

A nun buoy has been reported not properly marking the channel, mid-channel, in the vicinity of Mile 617.4. Mariners are urged to exercise caution inthe area.

Continuing until July 25, 2021, from 6:00 a.m. until 6:00 p.m., each day, the M/V SEA WOLF and associated barges are installing electrical power transmission lines in the vicinity of Mile 369.1, Rifle Point Dike. To facilitate this operation, rolling river closures from Mile 370.0 to Mile 368.0, may be required. Traffic control vessels will be positioned at Mile 370.0 and 368.0. Traffic wishing to transit, should contact the traffic control vessels a minimum of 30-minutes, prior to arrival, to allow power line personnel to secure equipment. Mariners are requested to transit the area at their slowest safe speed to minimize their wake and proceed with caution after making passing arrangements with the M/V SEA WOLF and traffic control vessels. The M/V SEA WOLF will monitor VHF-FM Channel 16 or 20A or via phone at (985) 518-3292. Mariners may contact U.S. Coast Guard SectorLower Mississippi River via VHF-FM Channel 16 or at (866) 777-2784, for additional information.

Continuing until approximately October 1, 2021, tows are to enter the lock wall at a DEAD SLOW speed, tows will be restricted to a length no more than 1,100 feet and will line up along the floating guidewall before proceeding into the lock’s chamber. Two line-handlers (with life vests) and bumpers are required when approaching and exiting the lock. Vessels must be moored by the bow and stern to the floating timber-heads. The Lockmaster, Mr. Anthony T. Lindsly can be reached at (225) 492-3333, for up-to-date information. The point of contact at the USACE New Orleans

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

19-20

28-21

28-21

18-20

26-21

22-21

26-21

20-21

26-21

28-21

ILLINOIS WATERWAYMILE 288.7 - MILE 287.3 - BRIDGE REPAIRS

MILE 271.0 - L/D CLOSURES

MILE 241.1 - MILE 240.4 - DREDGE OPERATION

MILE 151.2 - BRIDGE OPERATION

MILE 80.2 - L/D MAINTENANCE/CLOSURE/DIVE OPERATIONS

MILE 1.0 - FIREWORKS DISPLAYS

LOWER MISSISSIPPI RIVERMILE 902.0 - MILE 898.0 - CHANNEL CONDITION

MILE 737.0 - MILE 736.0 - BRIDGE DAMAGE/TRANSIT RECOMMENDATIONS

MILE 617.4 - AID TO NAVIGATION

MILE 370.0 - MILE 368.0 - TRANSMISSION LINE INSTALLATION/TEMPORARY RIVER CLOSURES

MILE 304.0 - L/D RESTRICTIONS

14 July 202128/21LNM:


Office is Russell Beauvais at (225) 492-2169.

On the following dates/times, L/D 2 in the vicinity of Mile 815.2, will be closed for maintenance. During these closures, towboat operators are requested NOT to tie up on the guidewalls. Mariners may contact the L/D via VHF-FM Channel 14 or at (651) 437-3150, for assistance and additional information. 2, 12-hour closures from 7:00 a.m. until 7:00 p.m., July 20, 2021, through July 22, 2021 and 2, 12-hour closures from 7:00 a.m. until 7:00 p.m., July 27, 2021, through July 29, 2021.

Continuing until further notice, the M/V BRAND MARIE is conducting dredging operations in the vicinity of Mile 802.5. Work will be conducted from 7:00 a.m. until 7:00 p.m., Monday through Friday. The M/V BRAND MARIE will monitor VHF-FM Channel 12 or 13 and requests 30-minutes advance notice of passage. Mariners are urged to transit the area at their slowest safe speed and proceed with caution after passing arrangements have been made.

A submerged can buoy has been reported in the vicinity of Mile 791.0, mid-channel. Mariners are urged to exercise caution in the area.

Shoaling has been reported in the vicinity of Mile 790.0, mid-channel. Mariners are urged to transit the area at their slowest safe speed and to report all intentional and unintentional grounding to the U.S. Coast Guard Sector Western Rivers Command Center at (314) 269-2332 or via VHF-FMChannel 16.

A can buoy has been reported submerged in the vicinity of Mile 784.5, inside the navigation channel. Mariners are urged to exercise caution in the area.

Shoaling has been reported in the vicinity of Mile 784.0. Mariners are urged to exercise caution in the area.

Several buoys have been reported missing or not properly marking the channel between approximate Miles 767.0 and 757.3. Mariners are urged toexercise caution in the area.

Continuing until approximately July 17, 2021, the USACE Dredge WADE is conducting dredging operations between approximate Miles 731.5 and 730.0, RDB, Betsy Slough. Work will be conducted from 7:00 a.m. until 7:00 p.m., Monday through Friday. Dredge spoils will be placed in the vicinityof Mile 731.9. The Dredge WADE will monitor VHF-FM Channel 13 or 80 and requests 30-minutes advance notice of passage. Mariners are urged totransit the area with caution after passing arrangements have been made.

Due to low water conditions, a navigation obstruction consisting of exposed rebar has been reported in the vicinity of Mile 702.0, near the old I-90 Bridge pilings. It is undetermined if the obstruction is inside the navigation channel. Mariners are urged to exercise caution in the area.

La Crosse Railroad Drawbridge; Work continues Monday through Friday, from 7:00 a.m. to 5:00 p.m., on the up-stream side of the bridge, periodically moving between the left and right descending spans. Cribbing covering the turntable pier and the east rest pier in the left descending span will not be in place periodically through the repair process. Operators should consider these situations when deciding which span to use during transit. During non-working hours, the marine plant will be moored on the down-stream side, LDB, outside of the navigation channel. Mariners should contact the M/V JOHN J. MANNING at least 1-hour prior to transiting the area via VHF-FM Channel 13 or 16. Depending on scope ofwork, there may be intermittent delays of up to 2-hours.

Continuing until further notice, Dredge GOETZ is performing dredging operations in the vicinity of Mile 690.4. Dredging will be performed 24-hours a day, 7-days a week. The Dredge GOETZ will monitor VHF-FM Channel 13 and requests 45-minutes advance notice of passage. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed with caution after passing arrangements have been made.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

18-21

22-21

26-21

26-21

25-21

26-21

26-21

28-21

23-21

26-21

27-21

28-21

MILE 304.0 - L/D RESTRICTIONS

UPPER MISSISSIPPI RIVERMILE 815.2 - L/D CLOSURES

MILE 802.5 - DREDGE OPERATION


MILE 790.0 - CHANNEL CONDITION



MILE 767.0 - MILE 757.3 - AIDS TO NAVIGATION

MILE 731.9 - MILE 730.0 - DREDGE OPERATION

MILE 702.0 - NAVIGATION OBSTRUCTION

MILE 699.8 - BRIDGE REPAIR



14 July 202128/21LNM:


Continuing until further notice, the M/V ANGELA K., is conducting dredging operations in the vicinity of Mile 665.4. Work will be conducted from 7:00 a.m. until 7:00 p.m., Monday through Friday. The M/V ANGELA K., will monitor VHF-FM Channel 12 or 13 and requests 30-minutes advance notice ofpassage. Mariners are urged to transit the area at their slowest safe speed and proceed with caution after passing arrangements have been made.

Shoaling has been reported in the vicinity of Mile 568.2, inside the navigation channel. Mariners are urged to exercise caution in the area.


The M/V ROCK ISLAND or the M/V DAVENPORT has completed dredging operations/strike removal between approximate Miles 529.9 and 529.6, Smith Bay.

I-74 Replacement Bridge; One hour advance notice is requested to transit worksite by contacting M/V KAREN RENEE HAMM via VHF-FM Channel 13or 16, or by telephone (309) 232-7227. At times, horizontal clearance may be reduced to 350 feet or less. Mariners are urged to use the helper boat while transiting the worksite. For most up-to-date conditions at the bridge, call (715) 329-0024.

Two nun buoys marking the upper pocket of L/D 16, have been reported missing between approximate Miles 459.0 and 458.0. Mariners are urged to exercise caution in the area.

Continuing until further notice, the USACE is conducting rock placement at approximate Miles 438.4 and 437.4, LDB. Work will be conducted from 7:00 a.m. until 5:30 p.m., Monday through Friday. Equipment will be positioned in the area so as not to block the navigation channel. Mariners are urged to transit the area with caution.

Cross channel shoaling has been reported between approximate Miles 266.2 and 266.1. Mariners are urged to transit the area at their slowest safe speed and report intentional and unintentional groundings to U.S. Coast Guard Sector Western Rivers Command Center at (314) 269-2332 or via VHF-FM Channel 16.

Continuing until further notice, the Dredge POTTER is conducting dredging operations in the vicinity of Mile 234.0. Work will be conducted 24-hours a day, 7-days a week. The Dredge POTTER will monitor VHF-FM Channel 13 or 16 and requests 30-minutes advance notice of passage. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed with caution after passing arrangements have been made.

Continuing until August 20, 2021, L/D 27 in the vicinity of Mile 185.5, will be closed for repairs on the following schedule. One L/D chamber will be available to pass traffic at all times. Continuing until July 28, 2021, Auxiliary lock closed and August 2, 2021 until August 20, 2021, Main lock closed.All navigation interests should be alert for, and abide by, any special instructions that may be issued by the lockmaster.

Merchants Railroad Bridge; Work barges continue excavating around both left and right descending navigation piers and the right descending pier of the center span. For work barge locations mariners are encourage to contact the onsite work boat M/V KATHERINE OHARA via VHF-FM Channel 6 or 16, or by phone at (217) 248-9077.

Douglas MacArthur Bridge; Two suspended platforms are located in the center navigation span. Each platform measures 9 feet wide and hang 5 feet below low steel. One platform is located 60 feet channelward of the right descending pier and the other platform is located 120 feet channelward of the left descending pier. There are also 3 platforms located at various locations in the Illinois span. Mariners are urged to transit the bridge with caution.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

26-21

25-21

25-21

28-21

12-21

25-21

25-21

25-21

28-21

26-21

49-20

32-19




MILE 529.9 - MILE 529.6 - DREDGE OPERATION - UPDATE

MILE 485.81 - BRIDGE REPLACEMENT


MILE 438.4 - MILE 437.4 - ROCK PLACEMENT

MILE 266.2 - MILE 266.1 - CHANNEL CONDITION


MILE 185.5 - L/D CLOSURES

MILE 183.2 - BRIDGE CONSTRUCTION


MILE 7.5 - BRIDGE LIGHTING REMOVAL/ALTERNATE SPAN

14 July 202128/21LNM:


I-57 Bridge; Mariners are advised that the green lights marking the alternate span, have been permanently extinguished. Mariners are advised to use the main channel span until further notice.

Continuing until further notice, construction operations are being conducted in the vicinity of Mile 293.0, RDB. Mariners should coordinate passage through the area with the M/V SIR NOLAN via VHF-FM Channel 15. Mariners are advised to transit the area at their slowest safe speed to minimize their wake and proceed with caution.


Continuing until July 16, 2021, construction operations are being conducted at Mile 96.5, LDB, from 7:00 a.m. until 5:00 p.m., each day. Mariners are urged to transit the area with caution.

Salvage operations to recover a sunken barge are being conducted in the vicinity of Mile 81.7. Mariners are requested to transit the area at their slowest safe speed to minimize their wake and proceed with caution.

Mascaro Construction Co., LP., has installed four (04) Temporary Lighted Danger Buoys with White flash characteristic Fl 2.5s, to mark a turbidity curtain around the perimeter of the construction area located at the Allegheny County Sanitary Authority (ALCOSAN), in the vicinity of Mile 3.6, RDB. The Temporary Lighted Danger Buoys were installed in the following approximate positions: 40-28-42.82N 080-02-51.39W, 40-28-47.97N 080-02-55.63W, 40-28-55.90N 080-03-03.99W and 40-29-00.91N 080-03-09.91W. Any questions, inquiries or navigation safety concerns, should be directed to Mascaro Construction, Mr. Steve Senchesen, via telephone at (412) 321-4901 or email to [email protected], or you may contact U.S. Coast Guard Sector Ohio Valley at (502) 779-5422 or via email at: [email protected]. Mariners are advised to exercise caution in this vicinity and to completely avoid navigating outside of the navigable channel in the area.

Neville Island Bridge (Main and back channels); Maintenance and repairs to the bridge will be performed, through October 31, 2021. A containment system will reduce the vertical clearance to 63.0 feet and a barge in the channel will reduce the horizontal clearance to 656 feet.

Commencing July 19, 2021 and continuing until July 24, 2021, from 7:00 a.m. until 6:00 p.m., each day, dock inspections involving divers will be conducted in the vicinity of Mile 316.3, LDB. The Dive Boat MARINE SOLUTIONS will be onsite during operations and will monitor VHF-FM Channel 16. Mariners are requested to transit the area at their slowest safe speed to minimize their wake and proceed keeping a safe distance from operations.

On July 31, 2021, from 9:00 a.m. until 3:00 p.m., the Maysville Paddlefest will be held between approximate Miles 397.0 and 409.0. This event involves numerous paddle craft navigating along the Ohio Shoreline, RDB. The COTP Ohio Valley has issued a Special Local Regulation closing the river from Mile 408.0 to Mile 409.0, from noon until 3:00 p.m., to facilitate this event. Vessels are prohibited from transiting this area unless specifically authorized by the COTP or a designated representative. Mariners may contact the event manager at (606) 584-0061, for additional information.

Brent Spence Highway Bridge; A suspended containment system is being installed following the contour of the bridge and will reduce the vertical clearance approximately 3 feet. Mariners are advised to transit the bridge with caution.

Continuing until approximately November 19, 2021, the Markland L/D, 600-foot auxiliary chamber, in the vicinity of Mile 531.5, is closed for repair. The 1,200-foot primary chamber will pass traffic, during this closure.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

44-20

22-21

25-21

28-21

26-21

46-20

17-21

20-21

24-21

07-21

24-21

MILE 7.5 - BRIDGE LIGHTING REMOVAL/ALTERNATE SPAN

MISSOURI RIVERMILE 293.0 - CONSTRUCTION OPERATION


MONONGAHELA RIVERMILE 96.5 - CONSTRUCTION OPERATIONS

MILE 81.7 - SALVAGE OPERATIONS

OHIO RIVERMILE 3.6 - TEMPORARY LIGHTED DANGER BUOYS

MILE 8.7 - BRIDGE REPAIRS

MILE 316.3 - DOCK INSPECTIONS/DIVE OPERATION

MILE 397.0 - MILE 409.0 - MARINE EVENT/SPECIAL LOCAL REGULATION/RIVER CLOSURE



MILE 537.0 - OUTFALL CONSTRUCTION



14 July 202128/21LNM:


Continuing until approximately December 10, 2021, Southern Marine Construction Company will install an outfall line in the vicinity of Mile 537.0, LDB. Work will be conducted during daylight hours, Monday through Friday. The contractors floating plant will consist of the M/V LOW BID WON, a 195-foot by 35-foot crane barge, a 195-foot by 35-foot deck barge and 3, 200-foot by 35-foot hopper barges. The M/V LOW BID WON will monitor VHF-FM Channel 13. During non-working hours, the contractors floating plant will be moored at the worksite. Mariners may contact David Serodino at (423) 443-8252, Peter Serodino at (423) 266-1855 or Steve Hawthorne at (423) 802-0597, for additional information. Mariners are urged to exercise caution in the area.

Two nun buoys have been reported not properly marking the channel between approximate Miles 564.0 and 565.0. Mariners are urged to exercise caution in the area.

Continuing until July 23, 2021, the north chamber (river chamber) at the McAlpine L/D in the vicinity of Mile 606.8, is closed for repairs. The south chamber (land chamber) will remain open to pass traffic. Mariners shall take direction from the McAlpine L/D Operators.

Continuing until September 1, 2021, the Cannelton L/D (auxiliary 600-foot chamber) in the vicinity of Mile 720.7, will be closed for repairs. During thisclosure, all vessels will utilize the main (1,200-foot chamber).

Continuing until July 15, 2021, the Dredge AMHERST is conducting maintenance dredging for the USACE Louisville District, in the vicinity of John T Myers L/D, upper land chamber, Mile 846.0. The contractor’s floating plant will consist of a crane barge, 2 dump flats and the M/V LAWSON W. HAMILTON JR. Dredging operations will be conducted 11-hours a day, 7-days a week, from 6:00 a.m. to 5:00 p.m. The crane barge and dump flat will be located above the 600-foot land chamber. The land chamber will be closed temporarily, until dredging of the intakes. M/V LAWSON W. HAMILTON JR., will be monitor VHF-FM Channel 13.

Three can buoys have been reported missing in the vicinity of Mile 848.0. Mariners are urged to exercise caution in the area.

Attached as an enclosure to this LNM, is USACE Louisville District Notice to Navigation Interests 2021-015, regarding demolition of L/D 53.

Vessel traffic has shifted to the navigation pass at the Olmsted L/D in the vicinity of Mile 964.6. The navigation lane is 900 feet in width as marked by buoys. Down-bound tow maximum dimensions are 175 feet by 1,200 feet, including the towboat, with no more than 25 regulation barges and not to exceed 5 wide. No hip barges or other deviation that could degrade normal steerage characteristics are allowed for down-bound tows. Up-bound tow maximum dimensions are 140 feet by 1,600 feet including the towboat, with no more than 28 regulation barges and not to exceed 4 wide. Up-bound tows shall have adequate h.p., to maintain speed. All mariners shall take direction from the Olmsted L/D Control Tower.

A barge is reported aground mid-channel in the vicinity of Mile 212.0. The river is closed between approximate Miles 212.0 and 211.0. Salvage operations are ongoing. Mariners may contact U.S. Coast Guard Sector Western Rivers at (314) 269-2332, to be placed in the vessel queue.

Continuing until July 16, 2021, the USACE is dredging below Lock 2, at Mile 74.5. Lock 2 will pass traffic at 6:00 a.m. and 6:00 p.m., only. Dredging will commence once queue is cleared. Mariners are requested to proceed with caution.

Shoaling has been reported in the vicinity of Mile 6.5, at the mouth of the Kinnickinnic River. Buoys in the area may not properly mark the channel orbe missing. Debris and snags may be present in the area. Mariners are advised to transit the area with caution and at their slowest safe speed.

Due to recent flooding, USACE hydrographic surveys have found significant channel restrictions at Mile 353.0 and Mile 357.5 Columbus Lake. USACE’s Navigation team is current working on placing virtual buoys in the Rose Point navigation chart. The available channel will be marked with buoys at both locations.

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

LNM:

21-21

26-21

24-21

24-21

28-21

28-21

26-21

27-21

27-21

28-21

10-20

25-21

MILE 537.0 - OUTFALL CONSTRUCTION






MILE 961.0 - MILE 964.6 - L/D DEMOLITION/RIVER CLOSURES/RSTRICTIONS

MILE 964.6 - CHANNEL CONDITION - L/D RESTRICTIONS

RED RIVERMILE 212.0 - MILE 211.0 - AGROUND BARGE/RIVER CLOSURE


ST. CROIX RIVERMILE 6.5 - CHANNEL CONDITION

TENNESSEE-TOMBIGBEE WATERWAYMILE 357.5MILE 353.0 - CHANNEL CONDITION/AIDS TO NAVIGATION

14 July 202128/21LNM:


On July 31, 2021, from 11:00 a.m. until 5:00 p.m., and on August 1, 2021, from 12:30 p.m. until 5:00 p.m., the Demopolis Parks and Recreation will sponsor boat race between approximate Miles 216.0 and 214.5, Demopolis City Landing. Marine police will monitor traffic during the time of the event; however, traffic will not be required to stop. Mariners are urged to exercise caution when transiting this area. Mariners may contact Mr. Paul Sager at (334) 341-2326 or (334) 654-7100, for additional information.

The Norfolk Southern Railroad Bridge in the vicinity of Mile 89.9, in Jackson, Clarke County, Alabama, is being repaired. The bridge will be closed to vessel traffic July 26 through 30, 2021, from 8:00 a.m. until 8:00 p.m., each day. Vessels that do not need the bridge to open may pass. Mariners should contact the Norfolk Southern Railroad Bridge tender via VHF-FM Channel 13, for any updates to repairs.

Continuing until approximately September 1, 2021, dredge operations will be conducted in the vicinity of Mile 49.0, AM/NS Calvert Dock Facility. Dredge spoils will be placed upland in the Cooper Marine and Timber’s permitted area, north of the dredge operation. The M/V MS. BARBER will be on scene during operations and will monitor VHF-FM Channel 74 or 76. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed with caution. Mariners may contact Mr. Harold Sherman, M&N of Alabama at (251) 747-0146, for additional information.

The USACE has conducted a survey of the lower approach to the Kentucky L/D in the vicinity of Mile 22.4. A buoy has been set approximately 75 feet up-stream of the point at Powerhouse Island, marking the rip-rap contour to assist with lining up for the L/D. Mariners should make a controlled approach, to transit the L/D safely. Proper alignment of the tow, by use of the protection cell is required, prior to entry of the L/D.

LNM:

LNM:

LNM:

LNM:

28-21

21-21

22-21

27-21

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

ENCLOSURESUSACE Channel Status Reports

USACE Mobile District Notice to Navigation Interests 21-57

USACE Louisville District Notice to Navigation Interests 2021-015

Arkansas River Channel Status Reports.

Channel conditions L/D restrictions along the Tennessee-Tombigbee Waterway.

Demolition of L/D 53.

25-21

27-21

26-21

LNM:

LNM:

LNM:

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

500 Poydras Street, New Orleans, LA 70130-3310Telephone (504) 671-2327

(Business Hours 7:00 a.m. - 3:30 p.m. Monday - Friday)(Nights, Weekends, Holidays) (504) 589-6225

RADM Timme

(7)Remarks

(1)No.

(2)Name and Location

(3)Mile

(5)Characteristic

(4)Bank

(6)Structure / Dayboard Up Down

MILE 216.0 - MILE 214.5 - MARINE EVENT

MILE 89.9 - BRIDGE REPAIR


TENNESSEE RIVERMILE 22.4 - AID TO NAVIGATION/USACE TRANSIT RECOMMENDATION

None

1

-Channel Status Reports: http://www.swl.usace.army.mil/Missions/Navigation/ -Navigation conditions, river stages and 4-day flow forecast are available and updated daily at: http://www.swl.usace.army.mil/Missions/WaterLevels/DailyReports.aspx -Notices to Navigational Interests (NTNI): http://ntninotices.usace.army.mil/ -USCG Local Notice to Mariners: http://www.navcen.uscg.gov/?pageName=lnmDistrict&region=8&ext=g -Channel Hydrographic Surveys: http://navigation.usace.army.mil/Survey/Hydro

At 12:00 noon today: -Montgomery Point Tailwater was El. 130.59 -Montgomery Point Headwater was El. 130.12 -Norrell Lock Tailwater was El. 133.95 -Differential between Norrell and Montgomery Point – 3.83 ft Forecast for June 26: -Montgomery Point Tailwater - El. 128.9 -Montgomery Point Headwater - El. 129.3 -Norrell Lock Tailwater - El. 132.5 -Differential between Norrell and Montg. Pt – 3.2 ft

Navigation Condition

Montgomery Point L&D

Norrell L&D

Vessels use the lock

TW < El. 115

TW < El. 143

Lock gates are pinned open; vessels pass thru the lock

N/A TW > El. 143

Vessels use the navigation pass

TW > El. 115

TW > El. 155

*TW = Tailwater

Flows & Stages Lock & Dam Nav Mile

Bank Stabilization

Groundings

Dredge

MKARNS-AR Channel Status Report No. 21-12 June 22, 2021

Fourche LaFave River

Petit Jean River

Little Maumelle River

Maumelle River

Big Piney Creek

Cadron Creek

Dredging Activities: No dredging is being performed at this time. Deviations: None Groundings/Incidents: none reported. Closures & Channel Conditions: NavNot SWL 21-21 – WREC differentials are above 3’. Be advised of tow restrictions shown in original nav notice. NavNot SWL 21-19 – I-430 bridge, channel closure 7am-7pm daily: 24-28 June, 23-25 Aug and 28 Oct-1 Nov. NavNot SWL 21-02 – I-30 bridge, right channel span closure. All vessels must use the left channel span only. NavNot SWL 20-60 – Lock 6: Aug 16-26 intermittent delays. Aug 27-Sep 9, the lock will be closed. See original notice for more details. NavNot SWL 20-18 – COVID-19 update: industry shall contact lock 4 hours prior to crew changes; (see original notice or call lock for more details) NavNot SWL 19-84 – Lock 10, down-bound tows must stop and orient themselves in a straight position prior to lockage & avoid contact with the lock walls in the vicinity of new stoplog slot cuts. NavNot SWL 19-58 – Mont Pt, No passing in nav pass. Favor lock wall side of the nav pass, stay 75’ from the lock wall poles.

Virtual marker identifies light pole’s original location. NavNot SWL 19-58

Favor longwall in d/s approach. Nav Not SWL 21-09

108.1

Toad Suck Ferry L&D 8

256.8

Arkansas state line

125.4

308.6

Arkansas Post Canal

Mills Dam 2

Norrell L&D 1 Lock 2

Joe Hardin L&D 3

Emmett Sanders L&D 4

COL Charles D. Maynard L&D 5

David D. Terry L&D 6

Murray L&D 7

Arthur V. Ormond L&D 9

Dardanelle L&D 10

Ozark-Jeta Taylor L&D 12

James W. Trimble L&D 13

205.5

176.9

292.8

155.9

13.3

10.3

86.3

66.0

50.2

0.5

Montgomery Point L&D

White River

Arkansas River

Ark

ansa

s R

iver

35,000 cfs at 12:00 noon today


Mississippi River

Lee Creek

Mulberry River


Tow haulage out. NavNot SWL 21-06

http://www.swl.usace.army.mil/Missions/Navigation/

http://www.swl.usace.army.mil/Missions/WaterLevels/DailyReports.aspx

http://ntninotices.usace.army.mil/

http://www.navcen.uscg.gov/?pageName=lnmDistrict&region=8&ext=g

http://navigation.usace.army.mil/Survey/Hydro

Lock & Dam - Flows Nav Mile

LINKS

Notices to Navigational Interests (NTNI):

USCG Local Notice to Mariners:

McClelland-Kerr Arkansas River Navigation System Charts 2016:

Groundings

Dredge

MKARNS - OK Channel Status Report No. 21-06 25 MAY 2021

Lock 15 Robert S. Kerr

Lock 16 Webbers Falls

Lock 17 Chouteau

Lock 18 Newt-Graham

Lock 14 W.D. Mayo

Ark

ansa

s R

iver

Tulsa District

Updates

Port of Catoosa

Oakley's Port 33

Mid America Port

Port of Dunkin

Port of Muskogee

Port of Keota

Port of Fort Smith

Ports

56,650 cfs

56,650 cfs

39,500 cfs

12,500 cfs

11,500 cfs

421.6

336.2

366.6

Navigation Conditions: https://www.swt-wc.usace.army.mil/

Damaged daybeaconjust under water surface~300' North of channel red line at NM 348.9

319.6

401.4

LOCATION NORMAL ELEVATION DEVIATION

Lock 14 W.D. Mayo

Lock 15 Robert S. Kerr

Lock 16 Webbers Falls

Lock 17 Chouteau

Lock 18 Newt Graham

411 - 412.5

458 - 460

487 - 490

511 - 511.5

532 - 532.5

None

None

None

None

None

Dredging Operations: None

Grounding at Sandtown Bottom (NM 346.7) is outside channel. Green buoy found ~125’ off station in shallow water. Stay on the sailing line while transiting through the area. The Coast Guard adjusted the buoys and need to be verified.

TD 2021-7NOTICE OF POTENTIAL HAZARDS: DAMAGED PROTECTION CELL WD MAYO L&D No. 14, NM 319.6McCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM, OK The upstream Guardwall Protection Cell No. 1 at WD Mayo L&D No. 14 is severely damaged. The steel sheet piling has been torn away leaving jagged edges and exposing the rock fill. Until repairs can be made, to prevent damage to their vessels, Mariners should use caution when transiting this area.Waterway users are asked to check with Lock No. 14 for the latest information.Questions or request for additional information concerning this notice should be directed to Mr. Robert Steiner; Navigation Operation Manager: 918-607-0952 or Mr. Vic Heister; Navigation Field Engineer: 918-669-7244.

TD 2021-6NOTICE OF POTENTIAL DELAYS: LOCK INSPECTION AND MAINTENANCE ACTIVITIES CHOUTEAU L&D No. 17, NM 401.4 McCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM, OK Mariners can expect delays at Chouteau L&D No. 17, NM 401.4 from 0900 to 1500 on 25 through 27 May and 1 through 3 June 2021.Maintenance crews will be performing inspections and repairs in the lock chamber. Mariners can expect delays of up to 6 hours while inspections are ongoing.All work is expected to be completed as scheduled. However, unforeseen issues could require additional time. Waterway users are asked to check with Lock No. 18 for the latest information. Questions or request for additional information concerning this notice should be directed to Mr. Kenneth Todd; Navigation Operation Manager: 918-687-4501 ext 4 or Mr. Vic Heister; Navigation Field Engineer: 918-669-7244.

TD 2021-1.1WEBBERS FALLS L&D No. 16, NM 366.6McCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM, OK WEBBERS FALLS L&D No. 16, NM 366.6 will be closed to navigation traffic on the following dates for the actions listed below:3 Nov (0700) to 4 November 2021 (1200) Lock closed for electrical repairs/upgrades;10 Nov (0700) to 11 November 2021 (1200)Lock closed for electrical repairs/upgrades.All work is expected to be completed as scheduled. However, unforeseen issues could require additional time. Waterway users are asked to check with Lock No. 14 or 16 for the latest information. Questions or request for additional information concerning this notice should be directed to Mr. Robert Steiner; Navigation Operation Manager: 918-607-0952 or Mr. Vic Heister; Navigation Field Engineer: 918-669-7244.

TD 2020-6(1) COVID-19: LOCK PROTOCOL CHANGES (Update to SWL 20-13 and TD 2020-6) MCCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM Due to the ongoing COVID-19 concerns, mariners are required to follow the below procedure for crew change out at all MKARNS Locks in Little Rock and Tulsa Districts: Industry shall contact the Lock 4 hours in advance of anticipated crew change. Number and names of the crew will be provided along with delivery of supplies. No industry personnel shall be allowed inside USACE control houses or buildings during crew changes, except in the case of medical emergency. Crew changes will still be allowed on the lock wall but industry must go directly from the vehicle to the motor vessel. Industry personnel will be required to use their own facilities while navigating through the lock. The physical exchange of trip tickets from crew members to lock staff members will still not be allowed and must be communicated by some other means prior to transiting the lock. These changes are effective immediately and will remain in effect until further notice. Questions or requests for additional information concerning this notice should be directed to: Little Rock District Office, at (501) 324-5739 or [email protected]. Tulsa District: Mr. Robert Steiner; Navigation Operation Manager: 918-775-4475 ext 5833 or Mr. Vic Heister; Navigation Field Engineer: 918-669-7244.

NOTICE OF LOCK CLOSURE W. D. MAYO L&D No. 14, NM 319.6McCLELLAN-KERR ARKANSAS RIVER NAVIGATION SYSTEM, OKLAHOMAW. D. MAYO L&D No. 14, NM 319.6 will be closed to navigation traffic on the following dates for the actions listed below:8 June (0700) to 9 June 2021 (1200) Lock closed for electrical repairs/upgrades;15 June (0700) to 16 June 2021 (1200) Lock closed for electrical repairs/upgrades.All work is expected to be completed as scheduled. However, unforeseen issues could require additional time. Waterway users are asked to check with Lock No. 14 for the latest information. Questions or request for additional information concerning this notice should be directed to Mr. Robert Steiner; Navigation Operation Manager:918-607-0952 or Mr. Vic Heister; Navigation Field Engineer: 918-669-7244.

TD 2021-8

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Charts/

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Charts/

https://www.navcen.uscg.gov/?pageName=lnmDistrict&region=8&ext=r

https://www.swt-wc.usace.army.mil/

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Notices/Article/2631313/td-2021-8-wd-mayo-ld-14-lock-closures/

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Notices/Article/2629052/td-2021-7-wd-mayo-ld-14-potential-hazards/

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Notices/Article/2604207/td-2021-6-chouteau-ld-17-potential-delays/

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Notices/Article/2482018/td-2021-11-wd-mayo-webbers-falls-lock-closures/

https://www.swt.usace.army.mil/Missions/Navigation/Navigation-Notices/Article/2134279/td-2020-61swl-20-18-covid-19-lock-protocol-changes-update/




U.S. ARMY CORPS OF ENGINEERS – MOBILE DISTRICT P.O.BOX 2288, MOBILE. AL. 36628-0001

http://sam.usace.army.mil/ Attn: OP-TN

July 6, 2021 TECHNICAL SUPPORT BRANCH NAVIGATION BULLETIN NO. 21-57 NOTICE TO NAVIGATION INTERESTS:

TENNESSEE-TOMBIGBEE WATERWAY, MISSISSIPPI & ALABAMA

UPDATE: CHANNEL CONDITIONS THROUGH 6 July 2021 Reference navigation bulletin #21-54

Due to recent flooding and high-water events, hydrographic surveying has identified several

areas of shoaling affecting navigation. Currently there are several channel restrictions at the following locations: COLUMBUS LAKE:

Mile 357.5 Lower Approach, emergency dredging operations complete. Full width and depth of channel available, no restrictions on tow widths in the lower approach.

Mile 353.5, emergency dredging operations complete. Full width and depth of channel available.

GAINESVILLE LAKE:

Mile 290.0, approximately 175’ of available channel. Coast Guard buoys in place. Mile 288.5, approximately 180’ of available channel. Coast Guard buoys in place.

DEMOPOLIS LAKE:

Mile 266.0, approximately 160’ of available channel. Buoys not in place. Please follow the left descending bank when entering/leaving the chamber.

Mile 251.5, approximately 160’ of available channel. Please follow left descending bank.

Notice to Navigation interests

BUILDING STRONG ® U.S. ARMY CORPS OF ENGINEERS

http://sam.usace.army.mil/

U.S. ARMY CORPS OF ENGINEERS – MOBILE DISTRICT P.O.BOX 2288, MOBILE. AL. 36628-0001

http://sam.usace.army.mil/ Attn: OP-TN

There are no draft restrictions on the TTWW, at this time. The Corps will continue to survey and update industry once we have more information. For further information please contact Roger Wilson, Jr. at the Tennessee-Tombigbee Project Management Office at (662) 245-5500. ASHLEY KLEINSCHRODT Chief, Navigation Section

http://sam.usace.army.mil/

Notice to

Navigation Interests

Notice No. 2021-015 Date: June 24, 2021 http://www.lrl.usace.army.mil/Missions/CivilWorks/Navigation/Notices.aspx

In Reply Refer to: CELRL-OPL PO Box 59, Louisville, KY 40201 Telephone: 502-315-6636

LOUISVILLE DISTRICT

LOCKS AND DAM 53

TRAFFIC RESTRICTIONS AND NAVIGATION LANE CHANGE FOR

DEMOLITION BLASTING

OHIO RIVER

The Corps of Engineers’ contractor, CJ Mahan, will be working on the demolition of Locks and

Dam 53 (Ohio River Mile 962.6) for the entire low water season of 2021. Explosives will be

used for the demolition. Blasting will begin on or after 28 June 2021 and is expected to take

place during periods when the river stage is below 26 feet on the Olmsted Locks and Dam

Headwater gage. A blast may take place up to once every day (Monday – Saturday), conditions

permitting. It will be necessary to close the river to traffic around L&D 53 while the contractor is

in the process of loading the explosives and detonating the blast. These closures are expected to

be 4 hours or less and will typically occur between 1000 and 1400 Central Time. The plan is to

conduct the blast at approximately 1200 noon Central Time, after all vessels and personnel have

cleared the blast area. A US Coast Guard safety zone will be enforced during loading and

blasting activities. The exact details for each day that blasting will occur will be broadcast by the

US Coast Guard in a Broadcast Notice to Mariners.

During this time, vessels will take all direction of the Olmsted Locks and Dam Control Tower.

Northbound vessels will be stopped at Olmsted Locks and Dam (Ohio River Mile 964.6) and

southbound vessels at Ohio River Mile 961 upstream of L&D 53 so that there will be no vessels

in the vicinity of L&D 53 when the blast is scheduled to occur. CJ Mahan will be operating 1

patrol boat upstream of L&D 53 when wickets are raised at Olmsted L&D and 2 patrol boats

when wickets are lowered at Olmsted L&D. See attached drawing for the blasting safety zone.

Once the blast has been completed and the all clear issued, the traffic will be released.

In the event that a misfire occurs and the closure will extend beyond 4 hours, an immediate email

notification will be sent out to industry representatives notifying them. A second email

notification will be sent as soon as the misfire is cleared and traffic is released.

http://www.lrl.usace.army.mil/Missions/CivilWorks/Navigation/Notices.aspx

The navigation lane at L&D 53 (Ohio River Mile 962.6) will be approximately 850 feet in the

center of the Navigation Pass to facilitate demolition activities as shown in the attached drawing.

All mariners must exercise caution when transiting. The contractor’s vessel M/V Charlene will

be working in the area and can be reached on Marine Radio Channel 13.

/s/

Ryan Lawrence, P.E.

Assistant Operations Manager

Locks and Dams Project Office

District 8 MRS Week: 28/21 Mississippi River System · LNM:28/21 Coast Guard District 8-MRS Page 1...

Documents

Transcript of District 8 MRS Week: 28/21 Mississippi River System · LNM:28/21 Coast Guard District 8-MRS Page 1...