Chart correction N18/21 — chart 94216
94216 9Ed. 8/4/12 LAST NM N14/21 N18/21 Add Chartlet A from Subsection I-2 31°06′21″N 122°01′10″E Chartlet B from Subsection I-2 31°04′38″N 122°06′15″E Chartlet C from Subsection I-2 31°02′39″N 122°05′42″E Chartlet D from Subsection I-2 31°01′28″N 122°08′02″E (CHN CH 13177; UKHO ARCS 1602-0)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 8/4/12
Reference information — always verify against official Notices to Mariners before navigation.