Chart correction N37/20 — chart 94216

94216 9Ed. 8/4/12 LAST NM N33/20 N37/20 Delete Depth 5.4 meters 31°08′30″N 121°53′28″E Substitute Depth 6.1 meters Obstn [K41] for depth 5.4 meters 31°08′16″N 121°54′50″E Add Depth 4 meters Wk [K26] 31°01′18″N 122°05′51″E Depth 2.5 meters Obstn [K41] 31°02′26″N 122°03′24″E Depth 6.8 meters 31°08′30″N 121°53′25″E (26(966), 27(1002)20 Tianjin) SECTION I NM 37/20 I-1.13

Source: NGA U.S. Notice to Mariners · edition: 9Ed. 8/4/12

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