Chart correction N49/20 — chart 13201
★13201 12Ed. 6/29/13 LAST NM N44/20 N49/20 Add Depth 27 meters Wk [K26] 41°13.9′N 70°42.8′W (NOS) ★13212 40Ed. 4/16 LAST NM 44/20 49/20 Delete Buoy 41°19′18.0″N 72°03′17.8″W (43/20 CG1) ★13214 30Ed. 2/14 LAST NM 44/20 49/20 Delete Buoy 41°19′18.0″N 72°03′17.9″W (43/20 CG1) ★13218 44Ed. 11/18 LAST NM 44/20 49/20 Add Depth 88 feet Wk [K26] 41°13′53″N 70°42′50″W (NOS)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 6/29/13
Reference information — always verify against official Notices to Mariners before navigation.