Shallower depths have been identified in an area bounded by the following coordinates:
43 41.548N 65 10.796W43 44.01N 65 9.817W43 43.989N 65 8.699W43 41.874N 65 8.591W43 41.202N 65 9.616W43 41.548N 65 10.796W
Shallower depths located at:
Latitue Longitude Depth (in meters)
43 43 43.415N 65 9 17.001W 1.543 43 21.256N 65 9 31.849W 0.543 43 8.022N 65 9 28.916W 2.943 43 26.54N 65 9 9.468W 2.043 41 35.712N 65 10 25.239W 3.643 41 46.203N 65 9 19.055W 6.543 41 58.703N 65 9 0.739W 4.043 42 10.227N 65 8 59.811W 4.743 41 57.415N 65 10 0.335W 2.843 41 28.409N 65 10 8.671W 5.243 43 15.696N 65 9 0.141W 3.2
As a result of a recent hydrographic survey the following shoal depths were found :
43 42 42.721N 65 21 7.774W :1.3 meters
43 40 24.619N 65 17 41.645W :-1.6 meters43 40 38.057N 65 17 58.458W :-0.7 meters43 38 59.498N 65 18 23.71W :-0.1 meters43 39 30.689N 65 18 36.066W :0.2 meters43 39 55.811N 65 14 56.679W :2.7 meters43 38 38.836N 65 18 43.674W :0.2 meters43 38 38.318N 65 18 53.25W :-0.1 meters43 38 40.121N 65 19 0.238W :0.1 meters43 39 13.642N 65 17 25.101W :2.8 meters43 39 11.978N 65 17 27.27W :0.9 meters
The aquaculture site in Cap Cove, Trinity Bay has been identified as a potential hazard to navigation due to lack of perimeter markings and partially submerged unmarked buoys.
The aquaculture site is located in approximate position 48 22,808N 053 22,634W.
Caution.
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.
The Canadian Hydrographic Service has found an uncharted islet on the approaches to Aberdeen Bay at position 63 37.0N 072 07.5w.
The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 30N, 072 12W.
The Canadian Hydrographic Service has found an uncharted islet on the approaches to Markham Bay at position 63 25.5N 072 13.0W.
The Canadian Hydrographic Service has found the following shoal depth on the approaches to Markham Bay: 19 fathoms at 63 26N 072 18W.
Subsurface scientific mooring established at 70 02.434 N 126 18.404 W. Top float 223 meters below surface.
Unmarked hazard in 46 08 02.828N 63 46 11.81W. Caution
The front tower on the lit range LL 1746.0 at Mile 223.4, at position 61°56.47N 121° 42.45W is down and temporarily out of service.
A bottom moored ODAS listening system has been deployed in the vicinity of 47°55.084N 048°34.500W at a depth of 142 fathoms. There is no surface impression from this mooring.
Mira Gut channel may be impassible at low tide, due to inadequate water depths.
Damaged
Shoals located at:
64 16.219N, 076 20.151W, 3 fathoms64 15.738N, 076 21.170W, 1 fathom, 2 feet 64 15.745N, 076 20.839W, 4 fathoms, 3 feet 64 14.806N, 076 22.456W, 5 fathoms, 1 foot 64 14.346N, 076 22.704W, 11 fathoms, 5 feet
Shoals located at:60 22.866N 064 49.199W, 6.4 metres60 22.831N 064 49.762W, 17.8 metres
Scientific mooring established at 59 59.67N 069 53.44W. Top float extends 1.5 meters above the seafloor at a depth of 16.5 meters.
Scientific mooring established at 60 03.08N 069 39.98W. Top float extends 1.5 meters above the sea floor in 24 meters of water.
58 57.728N 066 25.784W, 15.7 metres, chart 537358 58.519N 067 03.866W, 42 metres, chart 5374 58 58.689N 067 19.025W, 45 metres, chart 5375
Depths are reduced to CHS Chart Datum and horizontal positions are based on NAD83.
Grand Bank sector light - LL 106.5 Temporarily discontinued
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