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Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
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Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
Areas affected by the message
Obstruction - Shipping Safety Control Zone 13 2023-10-02
NW-A-0205-23

Subsurface scientific mooring deployed in 74 27.828N 090 32.806W. Top float of mooring 30m.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 13 2023-10-02
NW-A-0204-23

Subsurface scientific mooring deployed in 74 08.752N 091 02.828W. Top float of mooring 30m.

Areas affected by the message
Aids to Navigation - Beaufort Sea, Shipping Safety Control Zone 12 2023-10-01
NW-A-0203-23

Lifted for winter

Areas affected by the message
Aids to Navigation - Beaufort Sea, Shipping Safety Control Zone 12 2023-10-01
NW-A-0202-23

Replaced by unlit winter spar

Areas affected by the message
Obstruction - Shipping Safety Control Zone 6 2023-09-30
NW-A-0200-23

Subsurface scientific mooring deployed in 75 58.575N 086 06.948W. Top float of mooring 455m.

Areas affected by the message
Marine works - Puvirnituq, Shipping Safety Control Zone 14, Shipping Safety Control Zone 15 2023-09-27
NW-A-0191-23

An unmanned surface vessel will be conducting a geophysical survey from 270830UTC September until 110000 October 2023.

The M/V IT Infinity will be within the survey area at all times and restricted in her ability to manoeuvre. Mariners are requested to provide a wide berth.

  1. Seg 1.10

    60 43.567N 078 24.518W
    60 44.125N 078 22.637W
    60 44.708N 078 19.571W
    60 45.170N 078 17.583W
    60 45.591N 078 16.223W
    60 46.895N 078 15.983W

  2. Seg 1.11

    61 56.105N 078 49.507W
    61 57.177N 078 49.311W
    61 59.839N 078 48.485W
    62 01.175N 078 48.369W
    62 19.164N 078 41.699W
    62 19.966N 078 41.560W
    62 22.060N 078 40.661W
    62 23.373N 078 40.182W
    62 24.165N 078 39.845W
    62 25.227N 078 39.460W
    62 33.990N 078 37.131W
    62 36.533N 078 34.186W

  3. Seg 1.12 (part 1)

    62 43.106N 077 33.634W
    62 42.240N 077 32.422W

  4. Seg 1.12 (part 2)

    62 25.172N 077 54.493W
    62 25.099N 077 54.568W

  5. Seg 1.15

    62 25.603N 075 42.111W
    62 24.962N 075 39.558W

  6. Seg 1.17

    62 18.045N 075 30.067W
    62 16.563N 075 31.362W
    62 13.848N 075 38.940W
    62 12.457N 075 38.977W

  7. Seg 1.16

    62 10.040N 074 43.534W
    62 09.622N 074 42.835W

Areas affected by the message
Obstruction - Shipping Safety Control Zone 16 - Chesterfield Inlet 2023-09-22
NW-A-0184-23

Sub-surface scientific mooring deployed at 63 19.795N 090 41.075W.

Mooring stands 1.5m above the seafloor, in 21.5m of water reduced to chart datum.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 6 2023-09-20
NW-A-0178-23

Subsurface scientific mooring deployed in 78 19.582N 074 53.107W, top of mooring 184m.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 6 2023-09-20
NW-A-0177-23

Subsurface scientific mooring deployed in 78 19.047N 074 48.002W, top of mooring 569m.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 3 2023-09-14
NW-A-0165-23

Subsurface scientific mooring established. Depth of 485m. Top float at 320m.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 3 2023-09-13
NW-A-0163-23

Subsurface scientific mooring established. Depth of 140m.

Areas affected by the message
Waterway information - Ungava 2023-09-13
NW-A-0162-23

Shallower depth, 32.6 meters

Areas affected by the message
Aids to Navigation - Point Separation mile 913 to Kittigazuit Bay mile 1081, Shipping Safety Control Zone 12 2023-09-07
NW-A-0152-23

Temporarily out of service

Areas affected by the message
Obstruction - Shipping Safety Control Zone 13 2023-09-02
NW-A-0140-23

Subsurface scientific mooring deployed in 72 52.89N 075 38.87W. Top of mooring 197m.

Areas affected by the message
Aids to Navigation - Beaufort Sea, Shipping Safety Control Zone 12 2023-08-14
NW-A-0110-23

Racon X-band Out of service.

Areas affected by the message
Obstruction - Northwest Labrador Sea, Shipping Safety Control Zone 15 2023-08-10
NW-A-0099-23

Subsurface scientific mooring deployed. Top of mooring 391m.

Areas affected by the message
MCTS MF Services - MCTS HF Services - Shipping Safety Control Zone 11 2023-08-08
NW-A-0097-23

Iqaluit MCTS. MF RT and HF RT transmit services located at Cambridge Bay off air 082100 UTC Aug 2023.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 9 2023-08-08
NW-A-0096-23

Subsurface scientific mooring established. Depth of 490m.

Areas affected by the message
MCTS HF Services - Shipping Safety Control Zone 11 2023-08-05
NW-A-0084-23

Iqaluit MCTS. Services on HF Broadcast 4363 kHz located at Cambridge Bay off air 042340 UTC Aug 2023.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 13 2023-08-02
NW-A-0077-23

A subsurface mooring has been deployed at a depth of 327m, 25m above the sea floor in position:

72 02.179N 080 33.409W

This mooring will be removed in early Oct 2023.

72 02.179N 080 33.409W

Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
Details
Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
ID Date Title Areas Charts Description
NW-A-0205-23
Areas affected by the message
74° 27.828'N 090° 32.806'W
2023-10-02 Obstruction Shipping Safety Control Zone 13 7569(WGS84)

Subsurface scientific mooring deployed in 74 27.828N 090 32.806W. Top float of mooring 30m.
NW-A-0204-23
Areas affected by the message
74° 08.752'N 091° 02.828'W
2023-10-02 Obstruction Shipping Safety Control Zone 13 7569(WGS84)

Subsurface scientific mooring deployed in 74 08.752N 091 02.828W. Top float of mooring 30m.
NW-A-0203-23
Areas affected by the message
69° 24.850'N 132° 59.417'W
69° 24.883'N 132° 59.650'W
2023-10-01 Aids to Navigation Beaufort Sea, Shipping Safety Control Zone 12 7685(WGS84)

Lifted for winter

Aids: Tuk Harbour starboard buoy T42 , Tuk Harbour port buoy T43
NW-A-0202-23
Areas affected by the message
69° 28.033'N 133° 00.833'W
2023-10-01 Aids to Navigation Beaufort Sea, Shipping Safety Control Zone 12 7685(WGS84)

Replaced by unlit winter spar

Aids: Tuktoyaktuk turning light buoy T15 LL 2509
NW-A-0200-23
Areas affected by the message
75° 58.575'N 086° 06.948'W
2023-09-30 Obstruction Shipping Safety Control Zone 6 7310(NAD83)

Subsurface scientific mooring deployed in 75 58.575N 086 06.948W. Top float of mooring 455m.
NW-A-0191-23
Areas affected by the message
Polyline (Seg 1.10)
Pt 1: 60° 43.567'N 078° 24.518'W
Pt 2: 60° 44.125'N 078° 22.637'W
Pt 3: 60° 44.708'N 078° 19.571'W
Pt 4: 60° 45.170'N 078° 17.583'W
Pt 5: 60° 45.591'N 078° 16.223'W
Pt 6: 60° 46.895'N 078° 15.983'W
Polyline (Seg 1.11)
Pt 1: 61° 56.105'N 078° 49.507'W
Pt 2: 61° 57.177'N 078° 49.311'W
Pt 3: 61° 59.839'N 078° 48.485'W
Pt 4: 62° 01.175'N 078° 48.369'W
Pt 5: 62° 19.164'N 078° 41.699'W
Pt 6: 62° 19.966'N 078° 41.560'W
Pt 7: 62° 22.060'N 078° 40.661'W
Pt 8: 62° 23.373'N 078° 40.182'W
Pt 9: 62° 24.165'N 078° 39.845'W
Pt 10: 62° 25.227'N 078° 39.460'W
Pt 11: 62° 33.990'N 078° 37.131'W
Pt 12: 62° 36.533'N 078° 34.186'W
Polyline (Seg 1.12 (part 1))
Pt 1: 62° 43.106'N 077° 33.634'W
Pt 2: 62° 42.240'N 077° 32.422'W
Polyline (Seg 1.12 (part 2))
Pt 1: 62° 25.172'N 077° 54.493'W
Pt 2: 62° 25.099'N 077° 54.568'W
Polyline (Seg 1.15)
Pt 1: 62° 25.603'N 075° 42.111'W
Pt 2: 62° 24.962'N 075° 39.558'W
Polyline (Seg 1.17)
Pt 1: 62° 18.045'N 075° 30.067'W
Pt 2: 62° 16.563'N 075° 31.362'W
Pt 3: 62° 13.848'N 075° 38.940'W
Pt 4: 62° 12.457'N 075° 38.977'W
Polyline (Seg 1.16)
Pt 1: 62° 10.040'N 074° 43.534'W
Pt 2: 62° 09.622'N 074° 42.835'W
2023-09-27 Marine works Puvirnituq, Shipping Safety Control Zone 14, Shipping Safety Control Zone 15 5412(NAD83), 5429(WGS84), 5449, 5450, 5457(NAD83), 5512(NAD83)

An unmanned surface vessel will be conducting a geophysical survey from 270830UTC September until 110000 October 2023.

The M/V IT Infinity will be within the survey area at all times and restricted in her ability to manoeuvre. Mariners are requested to provide a wide berth.

  1. Seg 1.10

    60 43.567N 078 24.518W
    60 44.125N 078 22.637W
    60 44.708N 078 19.571W
    60 45.170N 078 17.583W
    60 45.591N 078 16.223W
    60 46.895N 078 15.983W

  2. Seg 1.11

    61 56.105N 078 49.507W
    61 57.177N 078 49.311W
    61 59.839N 078 48.485W
    62 01.175N 078 48.369W
    62 19.164N 078 41.699W
    62 19.966N 078 41.560W
    62 22.060N 078 40.661W
    62 23.373N 078 40.182W
    62 24.165N 078 39.845W
    62 25.227N 078 39.460W
    62 33.990N 078 37.131W
    62 36.533N 078 34.186W

  3. Seg 1.12 (part 1)

    62 43.106N 077 33.634W
    62 42.240N 077 32.422W

  4. Seg 1.12 (part 2)

    62 25.172N 077 54.493W
    62 25.099N 077 54.568W

  5. Seg 1.15

    62 25.603N 075 42.111W
    62 24.962N 075 39.558W

  6. Seg 1.17

    62 18.045N 075 30.067W
    62 16.563N 075 31.362W
    62 13.848N 075 38.940W
    62 12.457N 075 38.977W

  7. Seg 1.16

    62 10.040N 074 43.534W
    62 09.622N 074 42.835W
NW-A-0184-23
Areas affected by the message
63° 19.795'N 090° 41.075'W
2023-09-22 Obstruction Shipping Safety Control Zone 16 - Chesterfield Inlet 5620(WGS84)

Sub-surface scientific mooring deployed at 63 19.795N 090 41.075W.

Mooring stands 1.5m above the seafloor, in 21.5m of water reduced to chart datum.
NW-A-0178-23
Areas affected by the message
78° 19.582'N 074° 53.107'W
2023-09-20 Obstruction Shipping Safety Control Zone 6 7071(ARPHOT), 7071(ARPHOT), 7302(NAD83)

Subsurface scientific mooring deployed in 78 19.582N 074 53.107W, top of mooring 184m.
NW-A-0177-23
Areas affected by the message
78° 19.047'N 074° 48.002'W
2023-09-20 Obstruction Shipping Safety Control Zone 6 7071(ARPHOT), 7071(ARPHOT), 7302(NAD83)

Subsurface scientific mooring deployed in 78 19.047N 074 48.002W, top of mooring 569m.
NW-A-0165-23
Areas affected by the message
82° 08.370'N 061° 13.570'W
2023-09-14 Obstruction Shipping Safety Control Zone 3 7072(ARPHOT), 7072(ARPHOT), 7304(NAD27)

Subsurface scientific mooring established. Depth of 485m. Top float at 320m.
NW-A-0163-23
Areas affected by the message
81° 32.330'N 064° 57.220'W (AF-23)
2023-09-13 Obstruction Shipping Safety Control Zone 3 7072(ARPHOT), 7072(ARPHOT), 7304(NAD27)

Subsurface scientific mooring established. Depth of 140m.
NW-A-0162-23
Areas affected by the message
59° 03.025'N 066° 21.950'W
2023-09-13 Waterway information Ungava 5373

Shallower depth, 32.6 meters
NW-A-0152-23
Areas affected by the message
68° 39.883'N 134° 20.600'W
2023-09-07 Aids to Navigation Point Separation mile 913 to Kittigazuit Bay mile 1081, Shipping Safety Control Zone 12 6429(NAD83), 6436(NAD83)

Temporarily out of service

Aids: Mile 1014.2 starboard day beacon facing downstream
NW-A-0140-23
Areas affected by the message
72° 52.890'N 075° 38.870'W
2023-09-02 Obstruction Shipping Safety Control Zone 13 7566(NAD83)

Subsurface scientific mooring deployed in 72 52.89N 075 38.87W. Top of mooring 197m.
NW-A-0110-23
Areas affected by the message
69° 46.406'N 134° 24.070'W
2023-08-14 Aids to Navigation Beaufort Sea, Shipping Safety Control Zone 12 7662(NAD83), 7663(NAD83)

Racon X-band Out of service.

Aids: Pullen Island light LL 2503
NW-A-0099-23
Areas affected by the message
60° 27.683'N 061° 15.899'W (HiBio-23)
2023-08-10 Obstruction Northwest Labrador Sea, Shipping Safety Control Zone 15 8046

Subsurface scientific mooring deployed. Top of mooring 391m.
NW-A-0097-23
Areas affected by the message
69° 06.883'N 105° 01.183'W
2023-08-08 MCTS MF Services - MCTS HF Services Shipping Safety Control Zone 11 7750(NAD83)

Iqaluit MCTS. MF RT and HF RT transmit services located at Cambridge Bay off air 082100 UTC Aug 2023.
NW-A-0096-23
Areas affected by the message
67° 57.342'N 060° 38.198'W (C4-2023)
2023-08-08 Obstruction Shipping Safety Control Zone 9 7052(NAD83)

Subsurface scientific mooring established. Depth of 490m.
NW-A-0084-23
Areas affected by the message
69° 06.883'N 105° 01.183'W
2023-08-05 MCTS HF Services Shipping Safety Control Zone 11 7750(NAD83)

Iqaluit MCTS. Services on HF Broadcast 4363 kHz located at Cambridge Bay off air 042340 UTC Aug 2023.
NW-A-0077-23
Areas affected by the message
72° 02.179'N 080° 33.409'W
2023-08-02 Obstruction Shipping Safety Control Zone 13 7513(WGS84)

A subsurface mooring has been deployed at a depth of 327m, 25m above the sea floor in position:

72 02.179N 080 33.409W

This mooring will be removed in early Oct 2023.

72 02.179N 080 33.409W
Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
Table
Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
ID Date Title Areas Charts Description
NW-A-0205-23 2023-10-02 Obstruction Shipping Safety Control Zone 13 7569(WGS84)

Subsurface scientific mooring deployed in 74 27.828N 090 32.806W. Top float of mooring 30m.
NW-A-0204-23 2023-10-02 Obstruction Shipping Safety Control Zone 13 7569(WGS84)

Subsurface scientific mooring deployed in 74 08.752N 091 02.828W. Top float of mooring 30m.
NW-A-0203-23 2023-10-01 Aids to Navigation Beaufort Sea, Shipping Safety Control Zone 12 7685(WGS84)

Lifted for winter

Aids: Tuk Harbour starboard buoy T42 , Tuk Harbour port buoy T43
NW-A-0202-23 2023-10-01 Aids to Navigation Beaufort Sea, Shipping Safety Control Zone 12 7685(WGS84)

Replaced by unlit winter spar

Aids: Tuktoyaktuk turning light buoy T15 LL 2509
NW-A-0200-23 2023-09-30 Obstruction Shipping Safety Control Zone 6 7310(NAD83)

Subsurface scientific mooring deployed in 75 58.575N 086 06.948W. Top float of mooring 455m.
NW-A-0191-23 2023-09-27 Marine works Puvirnituq, Shipping Safety Control Zone 14, Shipping Safety Control Zone 15 5412(NAD83), 5429(WGS84), 5449, 5450, 5457(NAD83), 5512(NAD83)

An unmanned surface vessel will be conducting a geophysical survey from 270830UTC September until 110000 October 2023.

The M/V IT Infinity will be within the survey area at all times and restricted in her ability to manoeuvre. Mariners are requested to provide a wide berth.

  1. Seg 1.10

    60 43.567N 078 24.518W
    60 44.125N 078 22.637W
    60 44.708N 078 19.571W
    60 45.170N 078 17.583W
    60 45.591N 078 16.223W
    60 46.895N 078 15.983W

  2. Seg 1.11

    61 56.105N 078 49.507W
    61 57.177N 078 49.311W
    61 59.839N 078 48.485W
    62 01.175N 078 48.369W
    62 19.164N 078 41.699W
    62 19.966N 078 41.560W
    62 22.060N 078 40.661W
    62 23.373N 078 40.182W
    62 24.165N 078 39.845W
    62 25.227N 078 39.460W
    62 33.990N 078 37.131W
    62 36.533N 078 34.186W

  3. Seg 1.12 (part 1)

    62 43.106N 077 33.634W
    62 42.240N 077 32.422W

  4. Seg 1.12 (part 2)

    62 25.172N 077 54.493W
    62 25.099N 077 54.568W

  5. Seg 1.15

    62 25.603N 075 42.111W
    62 24.962N 075 39.558W

  6. Seg 1.17

    62 18.045N 075 30.067W
    62 16.563N 075 31.362W
    62 13.848N 075 38.940W
    62 12.457N 075 38.977W

  7. Seg 1.16

    62 10.040N 074 43.534W
    62 09.622N 074 42.835W
NW-A-0184-23 2023-09-22 Obstruction Shipping Safety Control Zone 16 - Chesterfield Inlet 5620(WGS84)

Sub-surface scientific mooring deployed at 63 19.795N 090 41.075W.

Mooring stands 1.5m above the seafloor, in 21.5m of water reduced to chart datum.
NW-A-0178-23 2023-09-20 Obstruction Shipping Safety Control Zone 6 7071(ARPHOT), 7071(ARPHOT), 7302(NAD83)

Subsurface scientific mooring deployed in 78 19.582N 074 53.107W, top of mooring 184m.
NW-A-0177-23 2023-09-20 Obstruction Shipping Safety Control Zone 6 7071(ARPHOT), 7071(ARPHOT), 7302(NAD83)

Subsurface scientific mooring deployed in 78 19.047N 074 48.002W, top of mooring 569m.
NW-A-0165-23 2023-09-14 Obstruction Shipping Safety Control Zone 3 7072(ARPHOT), 7072(ARPHOT), 7304(NAD27)

Subsurface scientific mooring established. Depth of 485m. Top float at 320m.
NW-A-0163-23 2023-09-13 Obstruction Shipping Safety Control Zone 3 7072(ARPHOT), 7072(ARPHOT), 7304(NAD27)

Subsurface scientific mooring established. Depth of 140m.
NW-A-0162-23 2023-09-13 Waterway information Ungava 5373

Shallower depth, 32.6 meters
NW-A-0152-23 2023-09-07 Aids to Navigation Point Separation mile 913 to Kittigazuit Bay mile 1081, Shipping Safety Control Zone 12 6429(NAD83), 6436(NAD83)

Temporarily out of service

Aids: Mile 1014.2 starboard day beacon facing downstream
NW-A-0140-23 2023-09-02 Obstruction Shipping Safety Control Zone 13 7566(NAD83)

Subsurface scientific mooring deployed in 72 52.89N 075 38.87W. Top of mooring 197m.
NW-A-0110-23 2023-08-14 Aids to Navigation Beaufort Sea, Shipping Safety Control Zone 12 7662(NAD83), 7663(NAD83)

Racon X-band Out of service.

Aids: Pullen Island light LL 2503
NW-A-0099-23 2023-08-10 Obstruction Northwest Labrador Sea, Shipping Safety Control Zone 15 8046

Subsurface scientific mooring deployed. Top of mooring 391m.
NW-A-0097-23 2023-08-08 MCTS MF Services - MCTS HF Services Shipping Safety Control Zone 11 7750(NAD83)

Iqaluit MCTS. MF RT and HF RT transmit services located at Cambridge Bay off air 082100 UTC Aug 2023.
NW-A-0096-23 2023-08-08 Obstruction Shipping Safety Control Zone 9 7052(NAD83)

Subsurface scientific mooring established. Depth of 490m.
NW-A-0084-23 2023-08-05 MCTS HF Services Shipping Safety Control Zone 11 7750(NAD83)

Iqaluit MCTS. Services on HF Broadcast 4363 kHz located at Cambridge Bay off air 042340 UTC Aug 2023.
NW-A-0077-23 2023-08-02 Obstruction Shipping Safety Control Zone 13 7513(WGS84)

A subsurface mooring has been deployed at a depth of 327m, 25m above the sea floor in position:

72 02.179N 080 33.409W

This mooring will be removed in early Oct 2023.

72 02.179N 080 33.409W
Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
Compact
Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.
ID Date Charts Title
NW-A-0205-23 2023-10-02 7569(WGS84) Obstruction

Subsurface scientific mooring deployed in 74 27.828N 090 32.806W. Top float of mooring 30m.
NW-A-0204-23 2023-10-02 7569(WGS84) Obstruction

Subsurface scientific mooring deployed in 74 08.752N 091 02.828W. Top float of mooring 30m.
NW-A-0203-23 2023-10-01 7685(WGS84) Aids to Navigation

Lifted for winter

Aids: Tuk Harbour starboard buoy T42 , Tuk Harbour port buoy T43
NW-A-0202-23 2023-10-01 7685(WGS84) Aids to Navigation

Replaced by unlit winter spar

Aids: Tuktoyaktuk turning light buoy T15 LL 2509
NW-A-0200-23 2023-09-30 7310(NAD83) Obstruction

Subsurface scientific mooring deployed in 75 58.575N 086 06.948W. Top float of mooring 455m.
NW-A-0191-23 2023-09-27 5412(NAD83), 5429(WGS84), 5449, 5450, 5457(NAD83), 5512(NAD83) Marine works

An unmanned surface vessel will be conducting a geophysical survey from 270830UTC September until 110000 October 2023.

The M/V IT Infinity will be within the survey area at all times and restricted in her ability to manoeuvre. Mariners are requested to provide a wide berth.

  1. Seg 1.10

    60 43.567N 078 24.518W
    60 44.125N 078 22.637W
    60 44.708N 078 19.571W
    60 45.170N 078 17.583W
    60 45.591N 078 16.223W
    60 46.895N 078 15.983W

  2. Seg 1.11

    61 56.105N 078 49.507W
    61 57.177N 078 49.311W
    61 59.839N 078 48.485W
    62 01.175N 078 48.369W
    62 19.164N 078 41.699W
    62 19.966N 078 41.560W
    62 22.060N 078 40.661W
    62 23.373N 078 40.182W
    62 24.165N 078 39.845W
    62 25.227N 078 39.460W
    62 33.990N 078 37.131W
    62 36.533N 078 34.186W

  3. Seg 1.12 (part 1)

    62 43.106N 077 33.634W
    62 42.240N 077 32.422W

  4. Seg 1.12 (part 2)

    62 25.172N 077 54.493W
    62 25.099N 077 54.568W

  5. Seg 1.15

    62 25.603N 075 42.111W
    62 24.962N 075 39.558W

  6. Seg 1.17

    62 18.045N 075 30.067W
    62 16.563N 075 31.362W
    62 13.848N 075 38.940W
    62 12.457N 075 38.977W

  7. Seg 1.16

    62 10.040N 074 43.534W
    62 09.622N 074 42.835W
NW-A-0184-23 2023-09-22 5620(WGS84) Obstruction

Sub-surface scientific mooring deployed at 63 19.795N 090 41.075W.

Mooring stands 1.5m above the seafloor, in 21.5m of water reduced to chart datum.
NW-A-0178-23 2023-09-20 7071(ARPHOT), 7071(ARPHOT), 7302(NAD83) Obstruction

Subsurface scientific mooring deployed in 78 19.582N 074 53.107W, top of mooring 184m.
NW-A-0177-23 2023-09-20 7071(ARPHOT), 7071(ARPHOT), 7302(NAD83) Obstruction

Subsurface scientific mooring deployed in 78 19.047N 074 48.002W, top of mooring 569m.
NW-A-0165-23 2023-09-14 7072(ARPHOT), 7072(ARPHOT), 7304(NAD27) Obstruction

Subsurface scientific mooring established. Depth of 485m. Top float at 320m.
NW-A-0163-23 2023-09-13 7072(ARPHOT), 7072(ARPHOT), 7304(NAD27) Obstruction

Subsurface scientific mooring established. Depth of 140m.
NW-A-0162-23 2023-09-13 5373 Waterway information

Shallower depth, 32.6 meters
NW-A-0152-23 2023-09-07 6429(NAD83), 6436(NAD83) Aids to Navigation

Temporarily out of service

Aids: Mile 1014.2 starboard day beacon facing downstream
NW-A-0140-23 2023-09-02 7566(NAD83) Obstruction

Subsurface scientific mooring deployed in 72 52.89N 075 38.87W. Top of mooring 197m.
NW-A-0110-23 2023-08-14 7662(NAD83), 7663(NAD83) Aids to Navigation

Racon X-band Out of service.

Aids: Pullen Island light LL 2503
NW-A-0099-23 2023-08-10 8046 Obstruction

Subsurface scientific mooring deployed. Top of mooring 391m.
NW-A-0097-23 2023-08-08 7750(NAD83) MCTS MF Services - MCTS HF Services

Iqaluit MCTS. MF RT and HF RT transmit services located at Cambridge Bay off air 082100 UTC Aug 2023.
NW-A-0096-23 2023-08-08 7052(NAD83) Obstruction

Subsurface scientific mooring established. Depth of 490m.
NW-A-0084-23 2023-08-05 7750(NAD83) MCTS HF Services

Iqaluit MCTS. Services on HF Broadcast 4363 kHz located at Cambridge Bay off air 042340 UTC Aug 2023.
NW-A-0077-23 2023-08-02 7513(WGS84) Obstruction

A subsurface mooring has been deployed at a depth of 327m, 25m above the sea floor in position:

72 02.179N 080 33.409W

This mooring will be removed in early Oct 2023.

72 02.179N 080 33.409W
Showing results 1 to 20, from 167 total results.
Showing results 1 to 20, from 167 total results.

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