Chart correction 35/23 — chart 509

509   (INT  509)   4Ed.  07/02/94  LAST  NM  30/23  35/23 Delete Depth 14.6 meters, blue tint, and enclosing depth contour (20-meter) in vicinity   14°38′N  120°08′E (5(057)23 Manila)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 07/02/94

Reference information — always verify against official Notices to Mariners before navigation.