Chart correction N48/23 — chart 94203
94203 11Ed. 03/19/16 LAST NM N27/23 N48/23 Substitute Depth 4.7 meters for depth 3 meters 30°12′56″N 122°16′31″E Note: Bottom characteristic "St" remains (21(636)23 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 03/19/16
Reference information — always verify against official Notices to Mariners before navigation.