Chart correction 15/20 — chart 94028
94028 8Ed. 9/26/09 LAST NM 14/20 15/20 Substitute Depth 97 meters for 102 meters 33°38.4′N 126°23.7′E and extend depth contour (100-meter) E to enclose Add Depth 49 meters 33°57.9′N 126°10.6′E and extend depth contour (50-meter) SW to enclose (KOR CH 2713)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 9/26/09
Reference information — always verify against official Notices to Mariners before navigation.