Chart correction 49/21 — chart 13215
★13215 21Ed. 09/01/14 LAST NM 40/21 49/21 Relocate Buoy "1" from 41°06′03″N 71°46′15″W to 41°06′06″N 71°46′22″W (43/21 CG1)
Source: NGA U.S. Notice to Mariners · edition: 21Ed. 09/01/14
Reference information — always verify against official Notices to Mariners before navigation.