Chart correction 17/21 — chart 22222
22222 1Ed. 4/14/90 LAST NM 13/21 17/21 Add Depth 148 meters 23°35′21.5″S 70°32′39.0″W (CHL CH 1300)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 4/14/90
Reference information — always verify against official Notices to Mariners before navigation.