Chart correction 46/20 — chart 24509

24509 3Ed. 5/1/10 LAST NM 45/20 46/20 Add Buoy BRB, spar [Q130.4] 10°23′15.8″N 75°32′04.6″W Buoy Y, spar [Q130.6] 10°23′09.7″N 75°31′56.2″W (238/19 Bogota)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 5/1/10

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