Chart correction N40/22 — chart 94216

94216 10Ed. 04/09/22 LAST NM N27/22 N40/22 Substitute Depth 5.9 meters for depth 6.1 meters 31°08′16″N 121°54′50″E Depth 0.1 meter Obstn [K41] (PA) for depth 2.5 meters, blue tint, and enclosing depth contour (5-meter) 31°08′44″N 122°15′13″E Add Danger circle "Obstn (anchor)" [K40] 31°17′30″N 121°43′54″E Depth 6.2 meters 31°07′34″N 121°56′30″E Depth 4.9 meters 31°01′03″N 122°07′06″E and extend blue tint and depth contour (5-meter) NE to enclose (29(1072, 1073), 30(1114)22 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 04/09/22

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