Chart correction N52/22 — chart 26082
26082 1Ed. 08/21/10 LAST NM N50/22 N52/22 (Plan B) Change Characteristic of buoy "No 17" to Fl G 3s 12°34′04.0″N 81°41′49.0″W Add Buoy BRB, pillar, double ball topmark, Fl(2) W 5s [Q130.4] 12°32′01.2″N 81°41′52.2″W (364, 365/22 Bogota)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 08/21/10
Reference information — always verify against official Notices to Mariners before navigation.