Chart correction 49/22 — chart 13228
★13228 13Ed. 04/01/16 LAST NM 16/22 49/22 Delete Buoy "16A" 41°30′45.9″N 71°05′45.6″W (See 16/22) Relocate Buoy "12" from 41°30′31.4″N 71°05′31.6″W to 41°30′32.3″N 71°05′33.4″W Buoy "15" from 41°30′33.9″N 71°05′39.9″W to 41°30′38.2″N 71°05′35.9″W Buoy "16" from 41°30′42.6″N 71°05′44.3″W to 41°30′41.3″N 71°05′34.6″W Buoy "17" from 41°30′44.1″N 71°05′46.1″W to 41°30′43.0″N 71°05′36.8″W Relocate Buoy "18" from 41°30′47.0″N 71°05′42.5″W to 41°30′46.5″N 71°05′34.1″W Buoy "19" from 41°30′47.5″N 71°05′44.2″W to 41°30′47.1″N 71°05′36.9″W Buoy "20" from 41°30′52.4″N 71°05′34.5″W to 41°30′51.7″N 71°05′35.5″W (43/22 CG1)
Source: NGA U.S. Notice to Mariners · edition: 13Ed. 04/01/16
Reference information — always verify against official Notices to Mariners before navigation.