A water supply line has been reported afloat on the surface of the water in the vicinity of Skookumchuck Narrows located at 49 45.778N 123 56.541W. The supply line extends from the northern end of Sutton Island to the Sechelt Peninsula.
Caution.
A sub-surface scientific mooring has been deployed in 45 39.0904 N 061 25.4793W. Top of the mooring is 40 meters.
Oceanographic observatory installed in Cambridge Bay. Equipment modifications.
A cable extends on the seafloor from the northwest corner of the dock at 69 06.8338N 105 03.5856W to an instrument platform located at 69 06.7910N 105 03.8640W, depth of 8m, then to a secondary hydrophone platform located at 69 06.7550N 105 03.8830W, depth of 13m. The cable also extends from the main instrument platform to a secondary instrument tripod at 69 06.7800N 105 03.8310W, depth of 8m. A rope (dragline) with floats and weights extends approximately 42 metres southeast of the secondary hydrophone platform to an end point at 69 06.7330N 105 03.8660W.
WGS-84 datum applies to all measurements.
Sub-surface science mooring M2187 deployed in 43 51.803N 058 54.620W. Top of mooring is at 1535 metres.
Sub-surface science mooring M2195 deployed in 44 15.002N 063 10.022W. Top of mooring is at 166 metres.
Sub-surface science mooring M2183 deployed in 43 36.512N 062 52.117W. Top of mooring is at 177 metres.
Four Shoals found between McTavish and Broughton Island:
Shoals located at:
57 28.202N 076 52.421W, 22.1 meters
57 27.756N 076 51.695W, 23 meters
57 27.980N 076 51.947W, 28.1 meters
57 29.170N 076 55.330W, 19.78 meters
Scientific instrument marked by a surface buoy deployed in 46 33.395N 063 43.834W. Caution.
Underwater scientific mooring deployed in position 70 42.597 N 117 51.217 W at a depth of 37m, upper part 1m from seafloor.
Quick flashing green wharf light located at the west end of Terminal 3 M.D. Young in 47 54 38N 065 50 44W unlit.
Partially submerged red conical buoy in 44 32.2N 066 03.7W. Caution.
Partially submerged structure approximately 15 by 15 feet in 45 03.9N 066 58.1W. Caution.
Temporarily removed
Abandoned subsurface mooring in 46 48.000N 062 00.000W. Mooring has 170 meters of rope with top 50 meters weighted, forming a 60 meter loop in the water column. Caution.
Three partially submerged docks in Sechelt Inlet, Porpoise Bay, in the vicinity of 49 30.050N 123 45.750W. The docks are 50 x 20 feet, wooden, unlit, and visible 3 feet out of the water.
Underwater scientific mooring deployed at 61 45.700N 084 18.100W, upper part 20 m below the surface.
Rear tower on the unlit range facing downstream at mile 327.6 destroyed.
Existing barge landing facility at 68 31.730N 089 50.038W is no longer to be used by commercial barge unloading operations. New barge landing facility is located 1.2 km south.
New barge landing facility operational for use at 68 31.068N 089 50.248W.
Navigational Aids in the following areas may be unreliable due to multiple buoys reported off advertised position: Indian Island, Whycocomagh bay.
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