Chart correction N31/22 — chart 18404

18404 2Ed. 10/24/97 LAST NM N12/22 N31/22 Delete Buoy "NAVY" 49°17′08.0″N 124°03′44.9″W Substitute Buoy "PK" Y, can for depth 10.1 meters 49°17′06.7″N 124°03′47.2″W (6/22 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 10/24/97

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