Chart correction N3/21 — chart 13201

★13201 12Ed. 6/29/13 LAST NM N49/20 N3/21 Delete Depth 16.4 meters 41°14.1′N 70°51.3′W Substitute Depth 18.2 meters, blue tint and enclosing depth contour (18.3-meter) for 23.7 meters 41°11.5′N 70°50.7′W Add Depth 14.8 meters 41°14.1′N 70°51.7′W and extend depth contour (18.3-meter) and blue tint W to enclose (NOS) ★13218 44Ed. 11/18 LAST NM 2/21 3/21 Delete Depth 77 feet 41°11′17″N 70°51′11″W Depth 83 feet 41°13′13″N 70°52′52″W Add Depth 64 feet 41°11′25″N 70°51′09″W Add Depth 64 feet 41°13′15″N 70°52′39″W Depth 48 feet 41°14′03″N 70°51′44″W and extend depth contour (60-foot) W to enclose Depth 59 feet enclosed by depth contour (60-foot) centered 41°11′28″N 70°50′41″W (NOS) ★14909 21Ed. 2/16 LAST NM 49/20 3/21 Change Light to “6” Fl R 6s 59ft 9 St M 45°05′47″N 87°35′19″W (NOS) ★14917 25Ed. 9/12 LAST NM 42/20 3/21 Change Light to “6” Fl R 6s 59ft 9 St M 45°05′46.8″N 87°35′19.0″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.