Chart correction N50/23 — chart 18462
18462 1Ed. 07/01/05 LAST NM N38/23 N50/23 Delete Depth 55 meters Obstn 48°24′04″N 123°24′32″W (11/23 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 07/01/05
Reference information — always verify against official Notices to Mariners before navigation.