Chart correction N19/21 — chart 24480
24480 2Ed. 8/22/15 LAST NM N18/21 N19/21 (Panel A) Add Legend “Marked by buoys (4)” to obstruction 9°35.5′N 75°59.5′W (See N15/21) (163, 169, 172/17, 151/20 Bogota)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 8/22/15
Reference information — always verify against official Notices to Mariners before navigation.