Chart correction N31/22 — chart 14212

14212 3Ed. 03/08/19 LAST NM N07/22 N31/22 Change Range of front range light to 11M 46°21′56″N 72°29′51″W Range of rear range light to 11M 46°21′54″N 72°29′57″W Range of front range light to 13M 46°23′36″N 72°27′44″W Range of rear range light to 13M 46°24′01″N 72°27′17″W (6/22 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 03/08/19

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