Chart correction 33/20 — chart 93244
93244 8Ed. 6/24/06 LAST NM 31/20 33/20 Delete Depth 2.4 meters 13°07′46.3″N 100°53′36.9″E and extend depth contour (2-meter) W to enclose Depth 2.6 meters 13°07′25.5″N 100°53′17.1″E Depth 2.4 meters 13°07′35.4″N 100°53′31.5″E Add Double solid line with land tint (pier) [F14] between 13°08′02.2″N 100°52′29.4″E 13°08′14.0″N 100°52′33.8″E Depth 1.4 meters 13°07′29.8″N 100°53′25.1″E Depth 1.9 meters 13°07′39.6″N 100°53′28.7″E Depth 1.7 meters 13°07′26.6″N 100°53′18.7″E and extend depth contour (2-meter) NW to enclose above depths (3) (18/19 Bangkok)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 6/24/06
Reference information — always verify against official Notices to Mariners before navigation.