Chart correction 48/23 — chart 94180

94180  10Ed.  08/28/10  LAST  NM  29/23  48/23 Delete Light   30°12.5′N  121°30.0′E Substitute Depth 4.7 meters, St [J5] for depth 3 meters Obstn   30°12.9′N  122°16.5′E (37(1311)21, 21(636)23 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 08/28/10

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