Chart correction 51/21 — chart 94160
94160 9Ed. 08/04/07 LAST NM 47/21 51/21 Delete Depth 109 meters and legend "4 Containers" 25°27.8′N 121°41.2′E Add V-AIS, double ball topmark [S18.4] 26°00.2′N 119°46.4′E V-AIS, double ball topmark [S18.4] 26°21.4′N 120°09.8′E V-AIS, double ball topmark [S18.4] 26°10.6′N 119°53.0′E V-AIS, double ball topmark [S18.4] 26°00.0′N 119°47.3′E V-AIS, double ball topmark [S18.4] 25°59.7′N 119°44.9′E Danger circle "Obstn" [K40] 25°27.6′N 121°42.2′E Buoy Y, pillar, "X" topmark, Mo(O) Y 12s [Q130.6] 26°14.7′N 119°50.3′E Buoy Y, pillar, "X" topmark, Mo(O) Y 12s [Q130.6] 26°20.0′N 120°03.0′E Buoy “T57” Y, pillar, “X” topmark, Mo(O) Y 12s Racon (C) AIS [Q130.6] 25°53.9′N 120°02.9′E Buoy "T56" Y, pillar, "X" topmark, Mo(O) Y 12s AIS [Q130.6] 25°53.3′N 120°01.7′E (18(645, 646), 24(822, 823), 37(1315), 38(1357)21 Tianjin; UKHO ARCS 2419-0, 3658-0)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 08/04/07
Reference information — always verify against official Notices to Mariners before navigation.