Chart correction 06/22 — chart 51580
51580 13Ed. 11/09/96 LAST NM 05/22 06/22 Add Depth 1.6 meters 11°51.0′N 15°34.9′W (Plan A) Delete Depth 6.3 meters 11°50′54.2″N 15°34′59.6″W Add Depth 3.9 meters 11°50′49.0″N 15°34′58.4″W Depth 1.6 meters 11°50′59.2″N 15°34′55.7″W and extend depth contour (2-meter) SE to enclose Depth contour (5-meter) joining 11°50′44.9″N 15°35′03.6″W 11°50′48.3″N 15°34′56.9″W 11°51′04.3″N 15°34′52.1″W and delete depth contour (5-meter) NW of above depth contour (3(306)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 13Ed. 11/09/96
Reference information — always verify against official Notices to Mariners before navigation.