Chart correction 27/20 — chart 93690
93690 3Ed. 4/21/07 LAST NM 18/18 27/20 Add Depth 6.9 meters R [K14.2] 20°05.8′N 110°18.4′E (27(1147)18 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 4/21/07
Reference information — always verify against official Notices to Mariners before navigation.