Chart correction 28/21 — chart 22050
22050 4Ed. 4/5/97 LAST NM 27/21 28/21 (Panel A) Delete Buoy “1” 1°27.1′N 78°56.1′W Buoy “2” 1°25.8′N 78°56.3′W Buoy “2” 1°19.5′N 79°01.8′W Buoy “3” 1°18.3′N 79°00.4′W Buoy “5” 1°22.9′N 78°53.0′W Depth 68 meters 1°58.4′N 78°47.7′W Add Buoy Y, spherical, Fl(5) Y 20s [Q130.6] 1°58.6′N 78°47.8′W Depth 73 meters 1°59.2′N 78°47.9′W (59/19 Bogota; 9(11, 12, 14, 16, 17)15 Guayaquil; COL CH 310)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 4/5/97
Reference information — always verify against official Notices to Mariners before navigation.