Chart correction 33/21 — chart 21200
21200 1Ed. 7/1/89 LAST NM 51/19 33/21 Delete Depth 104 meters 27°01′06″N 114°19′00″W Depth 186 meters 26°59′00″N 114°19′27″W Add Depth 10 meters, blue tint and enclosing depth contour (20-meter) centered 27°00′06″N 114°18′12″W Depth 44 meters enclosed by depth contour (50-meter) centered 27°04′44″N 114°23′17″W (28(3484)19 Taunton; MEX CH 8082)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 7/1/89
Reference information — always verify against official Notices to Mariners before navigation.