Chart correction N52/20 — chart 14198
14198 3Ed. 6/7/19 LAST NM N14/20 N52/20 (Panel A) Add Depth 6.1 meters 45°37′47.8″N 73°29′08.8″W (Panel B) Add Depth 6.2 meters 45°38′13.8″N 73°29′10.6″W Depth 6.1 meters 45°37′47.8″N 73°29′08.8″W (10/20 Ottawa) ★14902 32Ed. 11/20 NEW EDITION 52/20 (NOS)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 6/7/19
Reference information — always verify against official Notices to Mariners before navigation.