Chart correction 42/22 — chart 22221
22221 20Ed. 08/31/96 LAST NM 40/22 42/22 (Plan B) Add Depth 6.5 meters Wk [K26] 18°28′07″S 70°19′20″W (9(67)22 Valparaiso) SECTION I NM 42/22 I-1.5
Source: NGA U.S. Notice to Mariners · edition: 20Ed. 08/31/96
Reference information — always verify against official Notices to Mariners before navigation.