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Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
Caution. In enabling the option to Exclude NAVWARNs of regional scope in your search parameters, some relevant NAVWARNs associated to the Regional or National areas may be missing from the search results.
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Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
Areas affected by the message
Obstruction - Shipping Safety Control Zone 12 - Banks Island 2019-09-30
NW-A-0188-19

Scientific subsurface mooring placed in 2017 located at 71 18.66 N 127 35.62 W has been replaced at 71 17.17 N 127 33.90 W. Top float 73 meters below surface.

Areas affected by the message
Waterway information - Shipping Safety Control Zone 15 2019-09-29
NW-A-0187-19

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 38.3N 072 11.0w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

Areas affected by the message
Waterway information - Shipping Safety Control Zone 15 2019-09-29
NW-A-0186-19

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 37.0N 072 07.5w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

Areas affected by the message
Waterway information - Shipping Safety Control Zone 15 2019-09-29
NW-A-0185-19

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 30N, 072 12W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

Areas affected by the message
Waterway information - Shipping Safety Control Zone 15 2019-09-29
NW-A-0184-19

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 25.5N 072 13.0W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

Areas affected by the message
Waterway information - Shipping Safety Control Zone 15 2019-09-29
NW-A-0183-19

The Canadian Hydrographic Service has found the following shoal depth on the approaches to Markham Bay: 19 fathoms at 63 26N 072 18W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

Areas affected by the message
Waterway information - Puvirnituq, Shipping Safety Control Zone 14 2019-09-27
NW-A-0181-19

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 18.5m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 56.8551N 077 53.3946W  (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

Areas affected by the message
Waterway information - Puvirnituq, Shipping Safety Control Zone 14 2019-09-27
NW-A-0180-19

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 11.6m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 57.4435N 077 29.0724W (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 12 - Franklin Bay 2019-09-27
NW-A-0178-19

Subsurface scientific mooring established at 70 02.434 N 126 18.404 W. Top float 223 meters below surface. 

Areas affected by the message
Waterway information - Ungava 2019-09-08
NW-A-0144-19

Hopes Advance Bay.

The leading line, bearing 239 degrees as shown on ENC CA473413 is plotted up to 150 meters north of the true leading line.  Use caution while transiting the approaches to Hopes Advance Bay using ENC CA473413.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 13 - Barrow Strait Parry Channel 2019-09-07
NW-A-0143-19

Sub-surface scientific moorings placed at:

Number 2058, 74 04.8505N  91 01.2714W, depth of 147 meters, top of mooring 40 meters.
Number 2059, 74 12.564 N   90 49.585 W , depth of 269 meters, top of mooring 244 meters.
Number 2060, 74 11.899 N   90 49.398 W,  depth of 261 meters, top of mooring 40 meters.
Number 2105, 74 36.386 N   91 15.069 W,  depth of 155 meters, top of mooring 150 meters.
Number 2106, 74 36.281 N   91 15.546 W,  depth of 155 meters, top of mooring 60 meters.
Number 2107, 74 36.224 N   91 14.879 W,  depth of 154 meters, top of mooring 40 meters.

These subsurface science moorings consist of a yellow plastic jacketed mooring wire with science instruments and flotation yellow plastic floats with railway wheel anchor.

The moorings are intended to be deployed at these locations for 2 years or more.

Areas affected by the message
Aids to Navigation - Shipping Safety Control Zone 13 2019-09-06
NW-A-0142-19

A6 orange fishing buoy with 65 metres of ½ inch chain and 7 meters of 3 inch chain submerged approximately 5 metres below surface

Areas affected by the message
RELOCATED - Shipping Safety Control Zone 12 2019-08-03
NW-A-0086-19

Relocated approximately 60 metres South East of current position. Approximate position 69 37.40’N 135 29.19’W. Racon continues to show characteristic morse "Y" as advertised.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 15 - Ungava Bay 2019-04-03
NW-A-0003-19

The sub-surface scientific mooring HUD2 has been re-established at 61 15.85N 069 0.0W (NAD83). Top float extends 7 metres above the seafloor at a depth of 340 metres.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 15 - Hudson Strait 2019-04-03
NW-A-0002-19

The sub-surface scientific mooring HUD3 has been re-established at 62 56.70N 074 40.59W (NAD83). Top float extends 7 metres above the seafloor at a depth of 164 metres. 

Areas affected by the message
Offshore Works - Shipping Safety Control Zone 12 2018-12-08
NW-A-0240-18

The unmanned mobile offshore drilling unit "SDC" temporarily established in position 69 24.71N 138 53.76W as per temporary Notice to Mariners T616/07 is reported off advertised position. The reported position is 69 24.82N 138 54.12W, 1 NM from shore. The platform is not in a shipping lane and does not present a hazard to navigation.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 12 - Cape Parry 2018-11-14
NW-A-0224-18

Scientific mooring established at 70 23.615N 124 32.429W top float 149 meters below surface.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 11 - Cambridge Bay 2018-11-05
NW-A-0213-18

Oceanographic observatory installed in Cambridge Bay. Equipment modifications. A cable on the sea floor in Cambridge Bay, from the northwest corner of the dock located at 69 06.834N 105 03.609W, at a depth of 9 metres to an instrument platform located at 69 06.7734N 105 03.8346W then to a secondary hydrophone platform in position 69 06.7344N 105 03.8442W. A blue rope with floats and weights extends approximately 37 metres southeast of the secondary hydrophone platform to an end point at 69 06.7164N 105 03.822W.
WGS-84 datum applies to all measurements.

Areas affected by the message
Waterway Information - Shipping Safety Control Zone 15, Ungava - Payne Bay 2018-11-01
NW-A-0209-18

Shoal located at:
60 01.672N, 069 38.134W, 9 fathoms 5 feet 

Areas affected by the message
Waterway information - Ungava - Payne Bay 2018-11-01
NW-A-0208-18

Shoals located at:

59 53.454N 069 17.153W, 9 fathoms, 4 feet
59 54.546N 069 19.142W, 12 fathoms, 2 feet
59 58.656N 069 29.110W, 16 fathoms, 5 feet

Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
Details
Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
ID Date Title Areas Charts Description
NW-A-0188-19
Areas affected by the message
71° 18.660'N 127° 35.620'W
2019-09-30 Obstruction Shipping Safety Control Zone 12 - Banks Island 7620(NAD83), 7621(NAD83)

Scientific subsurface mooring placed in 2017 located at 71 18.66 N 127 35.62 W has been replaced at 71 17.17 N 127 33.90 W. Top float 73 meters below surface.

NW-A-0187-19
Areas affected by the message
63° 38.300'N 072° 11.000'W
2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 38.3N 072 11.0w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0186-19
Areas affected by the message
63° 37.000'N 072° 07.500'W
2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 37.0N 072 07.5w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0185-19
Areas affected by the message
63° 30.000'N 072° 12.000'W
2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 30N, 072 12W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0184-19
Areas affected by the message
63° 25.500'N 072° 13.000'W
2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 25.5N 072 13.0W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0183-19
Areas affected by the message
63° 26.000'N 072° 18.000'W
2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found the following shoal depth on the approaches to Markham Bay: 19 fathoms at 63 26N 072 18W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0181-19
Areas affected by the message
59° 56.855'N 077° 53.395'W
2019-09-27 Waterway information Puvirnituq, Shipping Safety Control Zone 14 5510

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 18.5m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 56.8551N 077 53.3946W  (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

NW-A-0180-19
Areas affected by the message
59° 57.443'N 077° 29.072'W
2019-09-27 Waterway information Puvirnituq, Shipping Safety Control Zone 14 5510

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 11.6m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 57.4435N 077 29.0724W (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

NW-A-0178-19
Areas affected by the message
70° 02.434'N 126° 18.404'W
2019-09-27 Obstruction Shipping Safety Control Zone 12 - Franklin Bay 7665(NAD27)

Subsurface scientific mooring established at 70 02.434 N 126 18.404 W. Top float 223 meters below surface. 

NW-A-0144-19
Areas affected by the message
2019-09-08 Waterway information Ungava 5348, 5349(WGS84)

Hopes Advance Bay.

The leading line, bearing 239 degrees as shown on ENC CA473413 is plotted up to 150 meters north of the true leading line.  Use caution while transiting the approaches to Hopes Advance Bay using ENC CA473413.

NW-A-0143-19
Areas affected by the message
74° 04.850'N 091° 01.271'W
74° 12.564'N 090° 49.585'W
74° 11.899'N 090° 49.398'W
74° 36.386'N 091° 15.069'W
74° 36.281'N 091° 15.546'W
74° 36.224'N 091° 14.879'W
2019-09-07 Obstruction Shipping Safety Control Zone 13 - Barrow Strait Parry Channel 7569(WGS84)

Sub-surface scientific moorings placed at:

Number 2058, 74 04.8505N  91 01.2714W, depth of 147 meters, top of mooring 40 meters.
Number 2059, 74 12.564 N   90 49.585 W , depth of 269 meters, top of mooring 244 meters.
Number 2060, 74 11.899 N   90 49.398 W,  depth of 261 meters, top of mooring 40 meters.
Number 2105, 74 36.386 N   91 15.069 W,  depth of 155 meters, top of mooring 150 meters.
Number 2106, 74 36.281 N   91 15.546 W,  depth of 155 meters, top of mooring 60 meters.
Number 2107, 74 36.224 N   91 14.879 W,  depth of 154 meters, top of mooring 40 meters.

These subsurface science moorings consist of a yellow plastic jacketed mooring wire with science instruments and flotation yellow plastic floats with railway wheel anchor.

The moorings are intended to be deployed at these locations for 2 years or more.

NW-A-0142-19
Areas affected by the message
71° 53.660'N 080° 52.720'W
2019-09-06 Aids to Navigation Shipping Safety Control Zone 13 7513(WGS84)

A6 orange fishing buoy with 65 metres of ½ inch chain and 7 meters of 3 inch chain submerged approximately 5 metres below surface

NW-A-0086-19
Areas affected by the message
69° 37.400'N 135° 29.190'W
2019-08-03 RELOCATED Shipping Safety Control Zone 12 7662(NAD83)

Relocated approximately 60 metres South East of current position. Approximate position 69 37.40’N 135 29.19’W. Racon continues to show characteristic morse "Y" as advertised.

Aids: Pelly Island Racon
NW-A-0003-19
Areas affected by the message
61° 15.850'N 069° 00.000'W
2019-04-03 Obstruction Shipping Safety Control Zone 15 - Ungava Bay 5300

The sub-surface scientific mooring HUD2 has been re-established at 61 15.85N 069 0.0W (NAD83). Top float extends 7 metres above the seafloor at a depth of 340 metres.

NW-A-0002-19
Areas affected by the message
62° 56.700'N 074° 40.590'W
2019-04-03 Obstruction Shipping Safety Control Zone 15 - Hudson Strait 5450

The sub-surface scientific mooring HUD3 has been re-established at 62 56.70N 074 40.59W (NAD83). Top float extends 7 metres above the seafloor at a depth of 164 metres. 

NW-A-0240-18
Areas affected by the message
69° 24.710'N 138° 53.760'W
2018-12-08 Offshore Works Shipping Safety Control Zone 12 7661(NAD27)

The unmanned mobile offshore drilling unit "SDC" temporarily established in position 69 24.71N 138 53.76W as per temporary Notice to Mariners T616/07 is reported off advertised position. The reported position is 69 24.82N 138 54.12W, 1 NM from shore. The platform is not in a shipping lane and does not present a hazard to navigation.

NW-A-0224-18
Areas affected by the message
70° 23.615'N 124° 32.429'W
2018-11-14 Obstruction Shipping Safety Control Zone 12 - Cape Parry 7621(NAD83)

Scientific mooring established at 70 23.615N 124 32.429W top float 149 meters below surface.

NW-A-0213-18
Areas affected by the message
69° 06.834'N 105° 03.609'W
2018-11-05 Obstruction Shipping Safety Control Zone 11 - Cambridge Bay 7750(NAD83)

Oceanographic observatory installed in Cambridge Bay. Equipment modifications. A cable on the sea floor in Cambridge Bay, from the northwest corner of the dock located at 69 06.834N 105 03.609W, at a depth of 9 metres to an instrument platform located at 69 06.7734N 105 03.8346W then to a secondary hydrophone platform in position 69 06.7344N 105 03.8442W. A blue rope with floats and weights extends approximately 37 metres southeast of the secondary hydrophone platform to an end point at 69 06.7164N 105 03.822W.
WGS-84 datum applies to all measurements.

NW-A-0209-18
Areas affected by the message
60° 01.672'N 069° 38.134'W
2018-11-01 Waterway Information Shipping Safety Control Zone 15, Ungava - Payne Bay 5352

Shoal located at:
60 01.672N, 069 38.134W, 9 fathoms 5 feet 

NW-A-0208-18
Areas affected by the message
59° 53.454'N 069° 17.153'W
59° 54.546'N 069° 19.142'W
59° 58.656'N 069° 29.110'W
2018-11-01 Waterway information Ungava - Payne Bay 5351(NAD83)

Shoals located at:

59 53.454N 069 17.153W, 9 fathoms, 4 feet
59 54.546N 069 19.142W, 12 fathoms, 2 feet
59 58.656N 069 29.110W, 16 fathoms, 5 feet

Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
Table
Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
ID Date Title Areas Charts Description
NW-A-0188-19 2019-09-30 Obstruction Shipping Safety Control Zone 12 - Banks Island 7620(NAD83), 7621(NAD83)

Scientific subsurface mooring placed in 2017 located at 71 18.66 N 127 35.62 W has been replaced at 71 17.17 N 127 33.90 W. Top float 73 meters below surface.

NW-A-0187-19 2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 38.3N 072 11.0w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0186-19 2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 37.0N 072 07.5w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0185-19 2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 30N, 072 12W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0184-19 2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 25.5N 072 13.0W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0183-19 2019-09-29 Waterway information Shipping Safety Control Zone 15 5450

The Canadian Hydrographic Service has found the following shoal depth on the approaches to Markham Bay: 19 fathoms at 63 26N 072 18W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0181-19 2019-09-27 Waterway information Puvirnituq, Shipping Safety Control Zone 14 5510

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 18.5m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 56.8551N 077 53.3946W  (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

NW-A-0180-19 2019-09-27 Waterway information Puvirnituq, Shipping Safety Control Zone 14 5510

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 11.6m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 57.4435N 077 29.0724W (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

NW-A-0178-19 2019-09-27 Obstruction Shipping Safety Control Zone 12 - Franklin Bay 7665(NAD27)

Subsurface scientific mooring established at 70 02.434 N 126 18.404 W. Top float 223 meters below surface. 

NW-A-0144-19 2019-09-08 Waterway information Ungava 5348, 5349(WGS84)

Hopes Advance Bay.

The leading line, bearing 239 degrees as shown on ENC CA473413 is plotted up to 150 meters north of the true leading line.  Use caution while transiting the approaches to Hopes Advance Bay using ENC CA473413.

NW-A-0143-19 2019-09-07 Obstruction Shipping Safety Control Zone 13 - Barrow Strait Parry Channel 7569(WGS84)

Sub-surface scientific moorings placed at:

Number 2058, 74 04.8505N  91 01.2714W, depth of 147 meters, top of mooring 40 meters.
Number 2059, 74 12.564 N   90 49.585 W , depth of 269 meters, top of mooring 244 meters.
Number 2060, 74 11.899 N   90 49.398 W,  depth of 261 meters, top of mooring 40 meters.
Number 2105, 74 36.386 N   91 15.069 W,  depth of 155 meters, top of mooring 150 meters.
Number 2106, 74 36.281 N   91 15.546 W,  depth of 155 meters, top of mooring 60 meters.
Number 2107, 74 36.224 N   91 14.879 W,  depth of 154 meters, top of mooring 40 meters.

These subsurface science moorings consist of a yellow plastic jacketed mooring wire with science instruments and flotation yellow plastic floats with railway wheel anchor.

The moorings are intended to be deployed at these locations for 2 years or more.

NW-A-0142-19 2019-09-06 Aids to Navigation Shipping Safety Control Zone 13 7513(WGS84)

A6 orange fishing buoy with 65 metres of ½ inch chain and 7 meters of 3 inch chain submerged approximately 5 metres below surface

NW-A-0086-19 2019-08-03 RELOCATED Shipping Safety Control Zone 12 7662(NAD83)

Relocated approximately 60 metres South East of current position. Approximate position 69 37.40’N 135 29.19’W. Racon continues to show characteristic morse "Y" as advertised.

Aids: Pelly Island Racon
NW-A-0003-19 2019-04-03 Obstruction Shipping Safety Control Zone 15 - Ungava Bay 5300

The sub-surface scientific mooring HUD2 has been re-established at 61 15.85N 069 0.0W (NAD83). Top float extends 7 metres above the seafloor at a depth of 340 metres.

NW-A-0002-19 2019-04-03 Obstruction Shipping Safety Control Zone 15 - Hudson Strait 5450

The sub-surface scientific mooring HUD3 has been re-established at 62 56.70N 074 40.59W (NAD83). Top float extends 7 metres above the seafloor at a depth of 164 metres. 

NW-A-0240-18 2018-12-08 Offshore Works Shipping Safety Control Zone 12 7661(NAD27)

The unmanned mobile offshore drilling unit "SDC" temporarily established in position 69 24.71N 138 53.76W as per temporary Notice to Mariners T616/07 is reported off advertised position. The reported position is 69 24.82N 138 54.12W, 1 NM from shore. The platform is not in a shipping lane and does not present a hazard to navigation.

NW-A-0224-18 2018-11-14 Obstruction Shipping Safety Control Zone 12 - Cape Parry 7621(NAD83)

Scientific mooring established at 70 23.615N 124 32.429W top float 149 meters below surface.

NW-A-0213-18 2018-11-05 Obstruction Shipping Safety Control Zone 11 - Cambridge Bay 7750(NAD83)

Oceanographic observatory installed in Cambridge Bay. Equipment modifications. A cable on the sea floor in Cambridge Bay, from the northwest corner of the dock located at 69 06.834N 105 03.609W, at a depth of 9 metres to an instrument platform located at 69 06.7734N 105 03.8346W then to a secondary hydrophone platform in position 69 06.7344N 105 03.8442W. A blue rope with floats and weights extends approximately 37 metres southeast of the secondary hydrophone platform to an end point at 69 06.7164N 105 03.822W.
WGS-84 datum applies to all measurements.

NW-A-0209-18 2018-11-01 Waterway Information Shipping Safety Control Zone 15, Ungava - Payne Bay 5352

Shoal located at:
60 01.672N, 069 38.134W, 9 fathoms 5 feet 

NW-A-0208-18 2018-11-01 Waterway information Ungava - Payne Bay 5351(NAD83)

Shoals located at:

59 53.454N 069 17.153W, 9 fathoms, 4 feet
59 54.546N 069 19.142W, 12 fathoms, 2 feet
59 58.656N 069 29.110W, 16 fathoms, 5 feet

Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
Compact
Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
ID Date Charts Title
NW-A-0188-19 2019-09-30 7620(NAD83), 7621(NAD83) Obstruction

Scientific subsurface mooring placed in 2017 located at 71 18.66 N 127 35.62 W has been replaced at 71 17.17 N 127 33.90 W. Top float 73 meters below surface.

NW-A-0187-19 2019-09-29 5450 Waterway information

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 38.3N 072 11.0w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0186-19 2019-09-29 5450 Waterway information

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 37.0N 072 07.5w.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0185-19 2019-09-29 5450 Waterway information

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 30N, 072 12W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0184-19 2019-09-29 5450 Waterway information

The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 25.5N 072 13.0W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0183-19 2019-09-29 5450 Waterway information

The Canadian Hydrographic Service has found the following shoal depth on the approaches to Markham Bay: 19 fathoms at 63 26N 072 18W.

Please note that chart 5450 is on an unknown datum.  The position of this Navigational Warning has been scaled to agree with chart 5450.

NW-A-0181-19 2019-09-27 5510 Waterway information

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 18.5m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 56.8551N 077 53.3946W  (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

NW-A-0180-19 2019-09-27 5510 Waterway information

Recent Hydrographic surveys conducted on behalf of the Canadian Hydrographic Service have identified a shoal of 11.6m, Puvirnituq and approaches on Chart 5510.

The shoal is in position 59 57.4435N 077 29.0724W (WGS84).

The area has not been fully surveyed and shallower depths may exist close to this position.

Mariners are advised to use caution.

NW-A-0178-19 2019-09-27 7665(NAD27) Obstruction

Subsurface scientific mooring established at 70 02.434 N 126 18.404 W. Top float 223 meters below surface. 

NW-A-0144-19 2019-09-08 5348, 5349(WGS84) Waterway information

Hopes Advance Bay.

The leading line, bearing 239 degrees as shown on ENC CA473413 is plotted up to 150 meters north of the true leading line.  Use caution while transiting the approaches to Hopes Advance Bay using ENC CA473413.

NW-A-0143-19 2019-09-07 7569(WGS84) Obstruction

Sub-surface scientific moorings placed at:

Number 2058, 74 04.8505N  91 01.2714W, depth of 147 meters, top of mooring 40 meters.
Number 2059, 74 12.564 N   90 49.585 W , depth of 269 meters, top of mooring 244 meters.
Number 2060, 74 11.899 N   90 49.398 W,  depth of 261 meters, top of mooring 40 meters.
Number 2105, 74 36.386 N   91 15.069 W,  depth of 155 meters, top of mooring 150 meters.
Number 2106, 74 36.281 N   91 15.546 W,  depth of 155 meters, top of mooring 60 meters.
Number 2107, 74 36.224 N   91 14.879 W,  depth of 154 meters, top of mooring 40 meters.

These subsurface science moorings consist of a yellow plastic jacketed mooring wire with science instruments and flotation yellow plastic floats with railway wheel anchor.

The moorings are intended to be deployed at these locations for 2 years or more.

NW-A-0142-19 2019-09-06 7513(WGS84) Aids to Navigation

A6 orange fishing buoy with 65 metres of ½ inch chain and 7 meters of 3 inch chain submerged approximately 5 metres below surface

NW-A-0086-19 2019-08-03 7662(NAD83) RELOCATED

Relocated approximately 60 metres South East of current position. Approximate position 69 37.40’N 135 29.19’W. Racon continues to show characteristic morse "Y" as advertised.

Aids: Pelly Island Racon
NW-A-0003-19 2019-04-03 5300 Obstruction

The sub-surface scientific mooring HUD2 has been re-established at 61 15.85N 069 0.0W (NAD83). Top float extends 7 metres above the seafloor at a depth of 340 metres.

NW-A-0002-19 2019-04-03 5450 Obstruction

The sub-surface scientific mooring HUD3 has been re-established at 62 56.70N 074 40.59W (NAD83). Top float extends 7 metres above the seafloor at a depth of 164 metres. 

NW-A-0240-18 2018-12-08 7661(NAD27) Offshore Works

The unmanned mobile offshore drilling unit "SDC" temporarily established in position 69 24.71N 138 53.76W as per temporary Notice to Mariners T616/07 is reported off advertised position. The reported position is 69 24.82N 138 54.12W, 1 NM from shore. The platform is not in a shipping lane and does not present a hazard to navigation.

NW-A-0224-18 2018-11-14 7621(NAD83) Obstruction

Scientific mooring established at 70 23.615N 124 32.429W top float 149 meters below surface.

NW-A-0213-18 2018-11-05 7750(NAD83) Obstruction

Oceanographic observatory installed in Cambridge Bay. Equipment modifications. A cable on the sea floor in Cambridge Bay, from the northwest corner of the dock located at 69 06.834N 105 03.609W, at a depth of 9 metres to an instrument platform located at 69 06.7734N 105 03.8346W then to a secondary hydrophone platform in position 69 06.7344N 105 03.8442W. A blue rope with floats and weights extends approximately 37 metres southeast of the secondary hydrophone platform to an end point at 69 06.7164N 105 03.822W.
WGS-84 datum applies to all measurements.

NW-A-0209-18 2018-11-01 5352 Waterway Information

Shoal located at:
60 01.672N, 069 38.134W, 9 fathoms 5 feet 

NW-A-0208-18 2018-11-01 5351(NAD83) Waterway information

Shoals located at:

59 53.454N 069 17.153W, 9 fathoms, 4 feet
59 54.546N 069 19.142W, 12 fathoms, 2 feet
59 58.656N 069 29.110W, 16 fathoms, 5 feet

Showing results 21 to 40, from 76 total results.
Showing results 21 to 40, from 76 total results.
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