Chart correction 07/23 — chart 18480

18480 32Ed. 01/01/13 LAST NM 20/22 07/23 Add Danger circle "Subm buoy (cov 36 fms)" [K1] 48°30.9′N 124°56.2′W Danger circle "Subm buoy (cov 63 fms)" [K1] 48°23.8′N 124°08.0′W Danger circle "Subm buoy (cov 88 fms)" [K1] 48°30.3′N 124°30.9′W (10/22 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 32Ed. 01/01/13

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