Chart correction N7/21 — chart 62453
62453 7Ed. 12/27/14 LAST NM N6/21 N7/21 Delete Depth 10.3 meters 26°12′11.0″N 50°37′14.7″E Add Blue tint to area enclosed by depth contour (10-meter) joining 26°12′12.1″N 50°37′12.7″E 26°12′10.3″N 50°37′16.3″E 26°12′08.0″N 50°37′14.7″E 26°12′08.0″N 50°37′15.8″E 26°12′06.7″N 50°37′15.9″E 26°12′06.7″N 50°37′14.6″E 26°12′08.0″N 50°37′12.8″E 26°12′12.0″N 50°37′11.8″E Depth 9.5 meters 26°12′09.5″N 50°37′13.4″E Depth 9.8 meters 26°12′07.0″N 50°37′15.2″E Depth 9.9 meters 26°12′11.5″N 50°37′12.4″E (Plan) Delete Depth 10.6 meters 26°12′08.6″N 50°37′15.4″E Add Depth contour (10-meter) joining 26°12′09.0″N 50°37′15.0″E 26°12′08.0″N 50°37′14.7″E 26°12′08.0″N 50°37′15.8″E 26°12′06.7″N 50°37′15.9″E 26°12′06.7″N 50°37′14.6″E 26°12′08.0″N 50°37′12.8″E 26°12′09.0″N 50°37′12.6″E and add blue tint to area bound by above depth contour Add Depth 9.8 meters 26°12′07.0″N 50°37′15.2″E (BHR CH 1501)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 12/27/14
Reference information — always verify against official Notices to Mariners before navigation.