Chart correction N41/22 — chart 18435
18435 3Ed. 03/29/19 LAST NM N40/22 N41/22 Add Rock which covers and uncovers with drying height 0.2 meter [K11] 49°16′46.8″N 123°15′26.1″W Rock awash [K12] 49°16′44.2″N 123°15′24.7″W (8/22 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 03/29/19
Reference information — always verify against official Notices to Mariners before navigation.