Chart correction N36/21 — chart 14777

14777 1Ed. 11/28/03 LAST NM N23/18 N36/21 (Plan D) Delete Depth 5.4 meters 42°52′16.5″N 79°15′10.7″W Substitute Depth 6.3 meters for depth 6.9 meters 42°52′18.2″N 79°15′16.2″W Add Depth 5.6 meters 42°52′15.5″N 79°15′11.0″W Depth 5.7 meters 42°52′18.1″N 79°15′11.7″W (6/21 Ottawa) ★16705 21Ed. 4/15 LAST NM 11/20 36/21 Substitute Depth 0 1/4 fathom Rk [K14.1] for depth 1 3/4 fathoms 60°28′25″N 147°39′46″W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 11/28/03

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