Laguna Madre Channel - Brownsville Channel/General/Marine Construction (Excluding Bridges)/Dredging
Brownsville Channel
Brazos Santiago Pass - Brownsville Channel - Dredge Operation --- From: 2024-08-28 To: 2026-05-02 --- Dredging is taking place in the Brownsville Channel and Brazos Santiago Pass Entrance Channel for the Brazos Island Harbor Channel Improvement and Rio Grande LNG Dredge Project. Operations will be conducted 24-hours a day, 7-days a week. The Cutter Suction Dredges OHIO and CAROLINA are currently working in the Brownsville Channel and pumping dredge spoils from the channel to the Upland Placement Areas located adjacent and south of the channel. The Dredge DODGE ISLAND is working in the Brazos Santiago Pass Entrance Channel, alongside the Trawlers MR. TOMMY and JESSICA MARIE. Dredged material will be pumped through varying lengths of floating hose, submerged pipeline, pontoon pipeline and shore pipeline. Submerged pipeline has been installed along the south side of the ship channel between Laguna Madre Channel Light 15 (LLNR-29575) and Brownsville Channel Light 41 (LLNR-29940). Additional project equipment along the channel includes:
• A subline channel crossing west of the Dredge OHIO, near Brownsville Channel A Range Rear Light (LLNR-42995).
• The BOOSTER 9, staged west of Brownsville Channel Light 37 (LLNR-29915).
• A spud barge with a floating dock located along the green side of the channel, south of Laguna Madre Channel Light 28 (LLNR-29605).
• A shallow water subline between Laguna Madre Channel Light 15 (LLNR-29575) and Laguna Madre Channel Light 21 (LLNR-29585).
Additional support vessels/equipment include the Boosters JESSIE and CAPT. BARNEY, auxiliary equipment, pipe rafts, barges and towing vessels. Staging areas will be located throughout the project area, along the Brownsville Channel and Port Isabel Channel. Mariners should transit the project area with extreme caution and coordinate passing arrangements in advance. VHF-FM Channels: 10, 12 and 16, POC: (252) 342-4971 or (630) 207-3593

Chesapeake Channel - James River/General/Marine Construction (Excluding Bridges)/Dredging
James River
General/Marine Construction (Excluding Bridges)/Pipeline Installation
Location:
Dredging and Pipeline will be marked by pilings, with flashing 6sec AMBER lights attached. Pilings will be in place from July 2025 to October 2025
Continuing through December 2025, approximately 17,970 feet of new pipeline will be installed beneath the bottom of the James River by marine trenching operations from the south side of the federal shipping channel and federally maintained anchorage area to the Suffolk shoreline along a non-linear path, between latitudes/longitudes 36.948626°N, 076.419579°W and 36.904509°N, 076.431395°W. Pipe installations will be conducted using a “train”, consisting of four (4) individual barges in succession and moving in unison, including: two (2) trench excavation barges; one (1) pipe laying barge; and, one (1) trench restoration barge. Under normal conditions, it is expected the “train” will progress at the average rate of approximately 100 feet per day, with marine trenching, pipe installation and backfill efforts taking approximately 210 days to complete, including allowances for adverse weather conditions. Additional barges will be required for the delivery and storage of pipe and other construction materials. Each individual barge associated with these operations are expected to be approximately 60 feet in width and 180 feet in length and will be individually equipped with four (4) 360-degree visible white warning lights, one (1) light at each corner. Mariners are advised to avoid crossing, and use caution while transiting in proximity to, the “train”. At no time will this construction project affect, interfere with, obstruct, nor otherwise adversely impact marine traffic in the federal navigation channel or federally maintained anchorage area. Tug, barge and other vessel operations associated with these construction activities will monitor VHFFM channels 13 and 16 when work is in progress, or when vessels are operating in the project area. To reach an on-scene manager, contact Tommy Worten 813-957-7000. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Updated project information can be obtained from

New Orleans Port Arthur/General/Marine Construction (Excluding Bridges)/Dredging
New Orleans Port Arthur
Atchafalaya River - Avoca Island Cutoff - Bayou Chene - Bayou Boeuf - Bayou Black - Dredge Operation --- From: 2024-12-09 To: 2025-12-31 --- The Dredge MIKE HOOKS and attendant plant will conduct dredging and disposal operations in the area, 24-hours a day, 7-days a week. Floating and submerged line will be in the project area connecting and leading to multiple disposal sites. All vessels requiring the majority of the channel to navigate safely should contact the dredge 1-hour in advance. VHF-FM Channels: 13 and 16, POC: (337) 485-5121 or (337) 909-9041

Atchafalaya River - Avoca Island Cutoff Channel/General/Marine Construction (Excluding Bridges)/Dredging
Avoca Island Cutoff Channel
Bayou Chene - Bayou Boeuf - Bayou Black - Dredge Operation --- From: 2024-12-09 To: 2025-12-31 --- The Dredge MIKE HOOKS and attendant plant will conduct dredging and disposal operations in the area, 24-hours a day, 7-days a week. Floating and submerged line will be in the project area connecting and leading to multiple disposal sites. All vessels requiring the majority of the channel to navigate safely, should contact the dredge 1-hour in advance. VHF-FM Channels: 13, 16, POC: (337) 485-5121 or (337) 909-9041

Laguna Madre Channel - Brownsville Channel/General/Marine Construction (Excluding Bridges)/Dredging
Brownsville Channel
Brownsville Ship Channel - Brazos Island Harbor Channel - Dredge Operation --- From: 2024-11-27 To: 2026-05-04 --- The Dredge GENERAL MACARTHUR is conducting dredging operations in the Brownsville Ship Channel. The dredge will work 24-hours a day, 7-days a week. On-scene vessels and equipment will include barges, tugboats, survey boats, skiffs, and floating and submerged pipeline. Vessels should coordinate passing arrangements with the dredge 1-hour in advance. Mariners are urged to transit the area at their slowest safe speed and proceed with caution. VHF-FM Channels: 13 and 72, POC: USACE (956) 638-2026

Sector New Orleans, Submerged Land Act (SLA) - Atchafalaya Channel/General/Marine Construction (Excluding Bridges)/Dredging
Atchafalaya Channel
Atchafalaya Bar Channel - Dredge Operation --- From: 2025-01-07 To: 2025-12-31 --- The Agitation Dredge ARULAQ will be dredging in the Atchafalaya Bar Channel, between Miles 167.0 and 156.0, 24-hours a day, 7-days a week. Mariners should coordinate passing arrangements with the M/V JOHN E. GRAHAM and transit the area at their slowest safe speed to minimize wake. VHF-FM Channels: 13 and 16, POC USACE: (504) 862-2360, (504) 862-2153 and (504) 862-2630

Sector Mobile, Submerged Land Act (SLA) - Pensacola Bay/General/Marine Construction (Excluding Bridges)/Dredging
Pensacola Bay
Big Lagoon - GIWW - Dredge Operation --- From: 2025-01-14 To: 2025-10-31 --- The Dredge ENTERPRISE and the M/V JOSEPHINE will be working in the GIWW, between Miles 175.0 and 180.0, EHL. Operations will take place 24-hours a day, 7-days a week. Pipeline and staged equipment will be located throughout the project area. The channel may be partially obstructed during operations and the project vessels will be restricted in maneuverability. Mariners are requested to transit the area at no wake speed and coordinate passing arrangements in advance. VHF-FM Channels: 7 and 16

Sector Mobile, Submerged Land Act (SLA) - Pensacola Bay/General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes
Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes
Pensacola Bay
GIWW, Mile 177.8, EHL - Pensacola Bay - Shoreline Restoration --- From: 2025-09-15 To: 2026-02-28 --- Shoreline restoration will take place near Sherman Inlet and Magazine Point, along the GIWW and Pensacola Bay. Sand will be removed from Robinson Island, near GIWW, Mile 177.8, EHL, and placed along the beaches and nearshore waters between approximate positions 30-19-54.83N 087-19-32.14W and 30-22-24.29N 087-15-54.45W. Additional work will consist of breakwater construction and the planting of submerged aquatic vegetation. Work will take place from 6:00 a.m. to 6:00 p.m., daily. On-scene vessels will include four push boats, six barges, and three crew transfer skiffs. Mariners are requested to transit the area at no wake speed and proceed with caution. VHF-FM Channels: 12 and 16, POC: (251) 597-1193 and (205) 616-6845

James River - Elizabeth River/General/Marine Construction (Excluding Bridges)/Dredging
Elizabeth River
General/Marine Construction (Excluding Bridges)/Dredging
Location:
Approximate position of submerged dredge pipeline. The Dredge Delaware, along with support equipment, will continue dredging operations through October 31, 2025, deepening the Norfolk Harbor Inner Channel. Operations will be conducted between the Norfolk Harbor Entrance and NIT. Material will be pumped to Craney Island.
Although the dredging operations will occur in and around the channel, a floating pipeline will be utilized behind the dredge which will be anchored off in and outside of the channel. Submerged pipeline will be utilized between the dredging area and Craney island. The
submerged pipeline will be marked with buoys every 120’ with appropriate signs and lights placed at pipeline entry and exit points. The maximum floating pipeline length will approximately be 3,000’ and will be anchored and tended by tugboats. The submerged and
floating pipeline will need to be moved occasionally as the dredge progresses.
The Dredge Operator will standby on channels #13, #16, and #6 VHF-FM. For any emergencies the dredge operator can be reached at 757-508-2326. Traffic should call at minimum 30 minutes prior to expected time of passage. Dredging operations will be conducted 24/7. A slow NO WAKE speed is requested of transiting vessels. All vessels are requested to contact the dredge prior to passing.

Sector Virginia, Submerged Land Act (SLA) - Chesapeake Channel/General/Marine Construction (Excluding Bridges)/Dredging
Chesapeake Channel
General/Marine Construction (Excluding Bridges)/Dredging
Location:
H & L Contracting LLC will be dredging as part of shoreline restoration project between July 25, 2025, and October 31, 2025. Dredge Oyster Bay, excavator barge and multiple pusher boats will be in area and monitor VHF Channels 16 & 65.
The discharge pipeline aft of the dredge to the disposal site will have submerged pipeline crossings, they will be marked with red and green navigation aids along with red and green lights. The pipeline will be marked with spar buoys and yellow flashing lights. Mariners are advised to use caution and operate at slowest speed possible to avoid wake.
Approximate borrow locations are 38 19’ 20.4” N / 76 16’ 32.34” W and 38 19' 45.57" N 76 17' 07.24" W with approximate disposal sites 38 18' 51.65" N 76 15' 03.56" W and 34 19' 04.46" N 76 15' 19.31" W. please contact Project Manager Keith Johnson can be reached 24-hours per day, 631-553-1034 for questions about this project

Main Channel - Hudson River/General/Marine Construction (Excluding Bridges)/Dredging
Hudson River
General/Marine Construction (Excluding Bridges)/Dredging
Asso Subsea Group will be conducting remedial cable burial operations for the Champlain Hudson Power Express Project (CHPEE) on the Hudson River, September 1, 2025, to October 30, 2025, 24 hours a day, seven days a week. Equipment on scene will be the ARGO and JETTING ROV (AssoJetIII), monitoring VHF-FM CH 6,13,16, 18A, and 22A and pilots will be on scene for the entirety of the project.

Main Channel - Hudson River/General/Marine Construction (Excluding Bridges)/Dredging
Hudson River
Asso Subsea Group will be conducting fiber optic cable works operations for the Champlain Hudson Power Express Project (CHPEE) on the Hudson River, September 20, 2025, to October 30, 2025, 24 hours a day, seven days a week. Equipment on scene will be the ARGO and JETTING ROV (AssoJetIII), NORTHSTAR MARINE monitoring VHF-FM CH 6,13,16, 18A, and 22A and pilots will be on scene for the entirety of the project.

Ambrose Channel - Main Channel/General/Marine Construction (Excluding Bridges)/Dredging
Main Channel
The vessels DEEP CYGNUS and ENTERPRISE II will be conducting jet trenching of submarine export cables with remotely operated jet trencher vehicles, survey operations, and concrete mattress installation. The work will be performed along the entire Lease Area OCS-A 0512 submarine export cable corridor between Gowanus Bay in New York Harbor and the lease area in the New York/New Jersey Bight. A portion of the work will be performed in the Narrows east of the Ambrose/Anchorage channel in proximity to the Verrazano-Narrows bridge tower. Outside of New York Harbor, the work is performed adjacent to the Ambrose channel, within the precautionary area for traffic, within a traffic separation zone, and crossing the Ambrose to Nantucket Traffic Lane.
Operations will commence on or about August 4, 2025, until approximately December 31, 2025 and will be conducted 7 days per week, 24 hours per day. The vessels will be restricted/limited in their ability to maneuver. During jet trenching operations, the remotely operated jet trencher vehicles may operate as far as 150m (500 feet) away from their host vessel with a power and communications umbilical running between the vessel and the remote vehicle. The vessels Bella Marie, Razor Cat, and Yeti, and Sea scout will additionally be sent to the field during this time to perform Sturgeon Monitoring starting on October 1s, 2025.

Main Channel - Hudson River/General/Marine Construction (Excluding Bridges)/Survey Operations
Hudson River
General/Marine Construction (Excluding Bridges)/Survey Operations
Asso.subsea Group will be conducting survey operations for the Champlain Hudson Power Express Project on the Hudson River, between Cementon and Spuyten Duyvil, from August 1, 2025, to October 30, 2025, 24 hours a day, seven days a week. Equipment on scene will be the ARIADNE and TRITON XLX WROV, monitoring VHF-FM CH 6, 13, 16, 18A, and 22A. Pilots will be on scene throughout the survey.

Ambrose Channel - Main Channel/General/Marine Construction (Excluding Bridges)/Dredging
Main Channel
The vessels DEEP CYGNUS and ENTERPRISE II will be conducting jet trenching of submarine export cables with remotely operated jet trencher vehicles, survey operations, and concrete mattress installation. The work will be performed along the entire Lease Area OCS-A 0512 submarine export cable corridor between Gowanus Bay in New York Harbor and the lease area in the New York/New Jersey Bight. A portion of the work will be performed in the Narrows east of the Ambrose/Anchorage channel in proximity to the Verrazano-Narrows bridge tower. Outside of New York Harbor, the work is performed adjacent to the Ambrose channel, within the precautionary area for traffic, within a traffic separation zone, and crossing the Ambrose to Nantucket Traffic Lane. Operations will commence on or about August 4, 2025, until approximately December 31, 2025, and will be conducted 7 days per week, 24 hours per day. The vessels will be restricted/limited in their ability to maneuver. During jet trenching operations, the remotely operated jet trencher vehicles may operate as far as 150m (500 feet) away from their host vessel with a power and communications umbilical running between the vessel and the remote vehicle

Whitehall Narrows - Main Passage/General/Marine Construction (Excluding Bridges)/Dredging
Main Passage
J.F. Brennan Company will be conducting marine construction and support work for submarine cable operations on Lake Champlain, in position 45° 0'38.56"N, 73°20'38.14"W northwards to 45° 7'39.74"N, 73°16'8.13"W, from August 12, 2025, to December 1, 2025, between 6:00am to 6:00pm. Submarine cable installation will be conducted at a point from the US/CA border immediately to the north of Fort Montgomery on the Richelieu river, northwards. Boaters in the immediate vicinity of or transiting to the north from the border should be aware of slowly moving support vessels and barges, extended anchor lines and stationary monitoring buoys. Equipment on scene will be a 50FT x 160FT non-motorized sectional construction barge with day shapes and lights, 58FT x 182FT non-motorized sectional cable lay barge with day shapes and lights, 80FT by 100FT Cable transportation barge with day shapes and lights, 20FT x 40FT non-motorized sectional anchor handling barge, 56FT Tug Boat, 60FT Tug Boat, 8FTRib, Rescue Boat, 18FT Rescue Boat, multiple work and crew skiffs. Construction vessels will move slowly within the noted area. No movements of vessels are planned outside daylight hours. Vessels should not impede navigation.

Aransas Bay Alternate Route - Aransas Bay/General/Marine Construction (Excluding Bridges)/Dredging
Aransas Bay
GIWW - Aransas Bay - Dredge Operation --- From: 2025-09-22 To: 2025-12-15 --- The Dredge EMIL KURTZ will be working in the GIWW, between Miles 500.0 and 530.0, WHL. Operations will take place 24-hours a day, 7-days a week. The floating plant will consist of the M/Vs JESUS F., SAM S., WYATT C., and MINNIE T., three anchor barges, one fuel barge, one supply barge, and approximately 28,000 ft of combined steel, plastic, and floating pipeline. The dredge requests 45-minutes advance notice of passage. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made.

Galveston Bay Entrance Channel - Houston Ship Channel/General/Marine Construction (Excluding Bridges)/Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes
Facilities, Barriers, Manmade Reefs, Riprap, Jetties/Dikes
Houston Ship Channel
Houston Ship Channel - Shoreline Revetment and Protection/Rock Placement --- From: 2025-03-07 To: Until Further Notice --- Shoreline revetment/protection and rock placement operations are being conducted along the Houston Ship Channel. On-scene vessels include the M/V MISS WRENN, a 140 ft x 54 ft spud barge, two 110 ft x 40 ft spud barges, and between one and thirteen deck barges. Operations will be conducted 6-days a week, during daylight hours only. When vessels are working, wake and surge considerations are requested from ships transiting along Atkinson Island and when transiting near Houston Ship Channel Light 86 (LLNR-24550). VHF-FM Channels: 11 and 16

Main Channel - Hudson River/General/Marine Construction (Excluding Bridges)/Survey Operations
General/Marine Construction (Excluding Bridges)/Survey Operations
Asso.subsea Group will be conducting cable burial operations for the Champlain Hudson Power Express Project on the Hudson River, between Cementon and Spuyten Duyvil, from October 1, 2025, to October 30, 2025, 24 hours a day, seven days a week. Equipment on scene will be the ARIADNE and TRITON XLX WROV, monitoring VHF-FM CH 6, 13, 16, 18A, and 22A. Pilots will be on scene throughout the survey.

Ambrose Channel - Main Channel/General/Marine Construction (Excluding Bridges)/Dredging
Main Channel
Moran Shipping Agencies will be conducting subsea rock installation in support of Empire Wind, from October 10, 2025, to November 18, 2025, 24 hours a day. Equipment on scene will be the BRAVENES, monitoring VHF-FM CH 16 and is
requests prudent navigation from mariners as vessel will have limited maneuverability and requests mariners to keep a safe distance (e.g. 500m) while it is in operations inside the project area (Lease Area OCS-A 0512).

Raritan Bay - Shrewsbury River/General/Marine Construction (Excluding Bridges)/Dredging
Shrewsbury River
H&L Contracting LLC will be conducting dredging operations, in the Shrewsbury River, from October 7, 2025, to January 20, 2026, 24 hours a day, seven days a week. Equipment on scene will be the Dredge Finn, Tugboats, On the Rocks, Jake, a 30’ x 80’ unnamed spud barge, a 27’ x 95’ booster barge and one unnamed work skiff, monitoring VHF-FM CH 16 and 65 and will require a 30-minute notice for any vessel movement requests. The pipeline will be marked with spar buoys and yellow flashing lights. In addition, there will be channel crossings for vessels marked with lights and buoys. Mariners are advised to use caution and operate at slowest speed possible to avoid wake.

Sector Southeastern New England, Exclusive Economic Zone (EEZ) - Sector Southeastern New England, Territorial Sea/General/Marine Construction (Excluding Bridges)/Survey Operations
Sector Southeastern New England, Territorial Sea
General/Marine Construction (Excluding Bridges)/Survey Operations
Exail, will be conducting fish stock assessment surveys, for NOAA in the Sunrise Wind, Block Island Windfarm, South Fork and Revolution Wind, and Vineyard Wind, windfarms, from October 14, 2025, to November 15, 2025, 24 hours a day, seven days a week. Equipment on scene will be an unmanned survey vehicle (USV) 7.7meters (25 feet) in length, orange in color and clearly marked unmanned vessel, displaying a flashing yellow light. The USV will continuously broadcasting over AIS and will be identified as “DRIX18 UNCREW VESSEL”. The support vessel BRAVO, by Mills Salvage – POC: Emilu Hook (401) 855-8050 will escort the USV and will be monitoring VHF-FM CH 16 for any concerned traffic. For the main part of the survey, from Old Harbor, Block Island: Christian Reeves (401 4182661) will provide one of his fishing boats Mama Bear and/or Papa Bear depending on availability for entering and exiting the port.
The USV will be operating with acoustic single beam sounder. The ROC can be contacted 24 hours a day for any additional information or concerns at (401) 230-0964.Mariners are advised to use caution and transit at slow speeds to minimize wake when transiting the area.

Sector Southeastern New England, Exclusive Economic Zone (EEZ)/General/Marine Construction (Excluding Bridges)/Survey Operations
Sector Southeastern New England, Exclusive Economic Zone (EEZ)
Exail, will be conducting fish stock assessment surveys, for NOAA in the Sunrise Wind, Block Island Windfarm, South Fork and Revolution Wind, and Vineyard Wind, windfarms, from October 14, 2025, to November 15, 2025, 24 hours a day, seven days a week. Equipment on scene will be an unmanned survey vehicle (USV) 7.7meters (25 feet) in length, orange in color and clearly marked unmanned vessel, displaying a flashing yellow light. The USV will continuously broadcasting over AIS and will be identified as “DRIX18 UNCREW VESSEL”. The support vessel BRAVO, by Mills Salvage – POC: Emilu Hook (401) 855-8050 will escort the USV and will be monitoring VHF-FM CH 16 for any concerned traffic. For the main part of the survey, from Old Harbor, Block Island: Christian Reeves (401 4182661) will provide one of his fishing boats Mama Bear and/or Papa Bear depending on availability for entering and exiting the port.
The USV will be operating with acoustic single beam sounder. The ROC can be contacted 24 hours a day for any additional information or concerns at (401) 230-0964.Mariners are advised to use caution and transit at slow speeds to minimize wake when transiting the area.

Hackensack River - Passaic River/General/Marine Construction (Excluding Bridges)/Boring and Core Samples
Passaic River
General/Marine Construction (Excluding Bridges)/Boring and Core Samples
Tetra Tech will be conducting sediment sampling along the upper 9 miles of the Passaic River from position 40-47-21.48N, 074-8-42.67W, to 40-52-33.97N, 074-6-58.72W, from October 13, 2025, to November 25, 2025, during daylight hours. Equipment on scene will be 4 pontoon boats 25-30’ in length and work barge 10’ x 30’, monitoring VHF-FM CH 13.

Sector New York, Submerged Lands Act (SLA) - Ambrose Channel/General/Marine Construction (Excluding Bridges)/Dredging
Ambrose Channel
The cable lay vessel CALYPSO will be conducting cable installation and survey operations with a remotely operated vehicle. The work will be performed along the OCS-A 0512 submarine export cable corridor between the State water boundary (3 nautical mile limit) north of the Ambrose channel to the lease area in the New York/New Jersey Bight. The work is performed adjacent to the Ambrose channel, within the precautionary area for traffic, within a traffic separation zone, and crossing the Ambrose to Nantucket Traffic Lane. CALYPSO will also perform cable jointing operations at approximately the State water boundary (3 nautical mile limit) north of the Ambrose channel where it will remain stationary for approximately 1 week. Operations will commence on or about October 23, 2025 until approximately December 31, 2025 and will be conducted 7 days per week, 24 hours per day. The vessel will be restricted/limited in its ability to maneuver. During operations, the remotely operated vehicle may operate as far as 150m (500 feet) away from the host vessel with a power and communications umbilical running between the vessel and the remote vehicle. CALYPSO (cable lay vessel) will be restricted in its ability to maneuver during cable installation operations. Operations will be conducted along the submarine export cable corridor, Waypoints along the submarine export cable corridor: 40°29’39.17”N, 73°54’11.26”W (State water boundary / 3 nautical mile limit)
40°20’26.44”N, 73°26’51.58”W (Lease areas in New York/New Jersey Bight)The vessel’s speed during cable installation will be approximately 0.5 knots or less, and will also be stationary for significant periods. Mariners are advised to use caution when transiting near CALYPSO and to make all inquiries on VHF-FM CH 13 and 14.

Asso, subsea Group will be conducting cable burial operations on the Hudson River from Spuyten Duyvil to Congers, from October 30, 2025, to December 15, 2025. Equipment on scene will be the ARGO and jetting ROV ASTROJET III, monitoring VHF-FM CH 6,13,16, 18A, and 22A

Montauk Harbor Approach
H & L Contracting LLC will be conducting dredging operations in Lake Montauk Inlet, NY, from October 27, 2025, to January 31, 2026, seven days a week, 24 hours a day. Equipment on scene will be the Suction dredge Oyster Bay, mechanical dredge deck/spud barge 144’ x 60’, excavator barge 30’ x 90’, Clyde bin wall barge 130’ x 40’, tugboats Uncle Bill & Manhasset Bay, multiple unnamed skiffs, monitoring VHF-FM CH 16 and 65. The discharge pipeline aft of the dredge to the disposal site will have submerged pipeline crossings, it will be marked with red and green navigation aids along with red and green lights. The pipeline will be marked with spar buoys and yellow flashing lights. Mariners are advised to use caution and operate at slowest speed possible to avoid wake.
Dredging Locations, (1st lat/long start of dredging area, 2nd lat/long end of the dredging area): Montauk Inlet 41-04- 45.43N, 071-56-17.51W; to 41-04-21.78N, 071-56-13.71W.
Disposal site for the hydraulic cutter suction dredge: Sunset Beach 41-04-33.53N, 071-56-25.60W.
Disposal site for mechanical dredging: Mattituck Reef 40-3-23.76N, 072-34-11.16W.

Calcasieu River
Calcasieu River - Dredge Operation --- From: 2025-11-05 To: 2026-06-30 --- The Dredge VANETA MARIE will be working in the Calcasieu River between approximate Miles 17.0 and 34.0. The dredge will work 24-hours a day, 7-days a week. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. VHF-FM Channel: 13 or 16, POC: (504) 862-2971 and (337) 529-7510

Installation of submarine export cables and seabed route preparation. K10031 (cable lay barge with mooring system) will be conducting cable installation operations from the State water boundary, North of the Ambrose Chanel to Lower New York Bay, from June 24, 2025, to September 30, 2025, seven days a week, 24 hours a day. The cable corridor will start in position, 40° 29' 29.29"N, 73° 53' 43.08"W and end at, 40° 34' 22.20"N, 74° 01' 08.25"W. K10031 will also perform cable jointing operations at approximately the cable corridor end location where it will be stationary on anchors for approximately 1 week. TSM TEXEL will perform pre-survey work and seabed route preparation along export cable corridor ahead of the arrival of K10031 and other supporting vessel. K10031 will be supported by KOOLE 53 (long distance tug), NEPTUN FURY (anchor handling tug), and TSM TEXEL (anchor handling tug). K10031 (cable lay barge with mooring system) will be restricted in its ability to maneuver and will have anchor lines extending up to 3300 feet (1000m) meters from the barge within the 3000 feet (915m) anchoring corridor as illustrated in Figure 1. Anchor lines may utilize mid-line buoyancies. Mariners are advised to use caution when transiting near K10031 and supporting vessels and give a wide berth and slow bell.

Moriches Inlet
H&L Contracting will be conducting dredging operations in the Long Island ICW, starting in position, 40° 44'22.3"N 072°52'51.1"W, and ending in position, 40°47'06.7"N 072° 44'07.8"W. Dredging will run from November 10, 2025, to January 31, 2026, seven days a week, 24-hours a day. Equipment on scene will be the dredge Scrod, excavator barge 30’ x 90’, three booster pumps tugboats Dixie, Ike, Nixon & one unnamed skiff, monitoring VHF-FM CH 16 and 65 and will require a 60-minute notice for any vessel movement requests. The discharge pipeline aft of the dredge to the disposal site will have submerged pipeline crossings that will be marked with red and green navigation aids along with red and green lights. The pipeline will be marked with spar buoys and yellow flashing lights. Mariners are advised to use caution and operate at slowest speed possible to avoid wake. The dredging discharge site is located in position 40°45'04.4"N - 072°48'17.8"W; 40°46'12.7"N, 072°43'58.6"W.