Chart correction N29/22 — chart 17440

17440 2Ed. 01/13/17 LAST NM N35/21 N29/22 Delete Depth 3 meters 54°01′05.6″N 130°41′22.6″W Depth 5.5 meters 54°00′12.0″N 130°40′53.6″W Substitute Depth 0.3 meter for depth 4 meters 54°00′43.2″N 130°41′21.9″W and extend depth contour (2-meter) WNW to enclose Depth 0.2 meter for depth 5.5 meters 54°00′34.1″N 130°41′29.0″W and extend depth contour (2-meter) W to enclose Add Depth 0.5 meter 54°01′06.7″N 130°41′21.3″W and extend depth contour (2-meter) SW to enclose Depth 0.8 meter 54°00′11.5″N 130°40′50.0″W and extend depth contour (2-meter) W to enclose (4/22 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 01/13/17

Reference information — always verify against official Notices to Mariners before navigation.