Chart correction N34/21 — chart 12201
★12201 30Ed. 7/4/20 LAST NM N33/21 N34/21 Relocate Superbuoy “44009” from 38°27.5′N 74°42.6′W to 38°27.1′N 74°41.1′W (29/21 CG5) ★12214 51Ed. 3/19 LAST NM 30/21 34/21 Relocate Superbuoy “44009” from 38°27′24″N 74°42′06″W to 38°27′03″N 74°41′03″W (29/21 CG5) ★12222 56Ed. 5/19 LAST NM 28/21 34/21 Substitute Buoy “7” G, can for beacon “7” 36°51′19″N 76°21′11″W Buoy “9” G, can for beacon “9” 36°51′10″N 76°21′20″W (29/21 CG5) ★12230 67Ed. 1/17 LAST NM 9/21 34/21 Add Depth 35 feet Obstn [K41] 38°18′48″N 76°26′37″W Depth 37 feet Obstn [K41] 38°18′47″N 76°26′30″W Depth 41 feet Obstn [K41] 38°18′21″N 76°26′13″W (NOS) ★12253 48Ed. 1/17 LAST NM 22/21 34/21 Substitute Buoy “7” G, can for beacon “7” 36°51′18.9″N 76°21′10.7″W Buoy “9” G, can for beacon “9” 36°51′09.7″N 76°21′20.4″W Buoy “10” R, nun for beacon “10” 36°50′48.6″N 76°21′35.1″W (29/21 CG5; USCG LL) ★12264 34Ed. 6/19 LAST NM 31/21 34/21 Add Depth 35 feet Obstn [K41] 38°18′47.6″N 76°26′36.8″W Depth 37 feet Obstn [K41] 38°18′47.3″N 76°26′29.5″W Depth 41 feet Obstn [K41] 38°18′20.8″N 76°26′13.0″W (NOS) ★12284 17Ed. 9/14 LAST NM 31/21 34/21 Add Depth 35 feet Obstn [K41] 38°18′47.6″N 76°26′36.8″W Depth 37 feet Obstn [K41] 38°18′47.3″N 76°26′29.5″W Depth 41 feet Obstn [K41] 38°18′20.8″N 76°26′13.0″W Depth 7 feet Obstn [K41] 38°19′27.1″N 76°27′35.5″W (NOS) ★12364 41Ed. 4/20 LAST NM 29/21 34/21 (Page E) Add Depth 1/2 foot Rk [K14.1] 40°50′06″N 73°47′24″W (Page F, Inset 11) Substitute Depth 1/2 foot Rk [K14.1] for depth 5 feet 40°50′05.6″N 73°47′24.1″W (NOS) ★12366 30Ed. 10/14 LAST NM 29/21 34/21 Substitute Depth 1/2 foot Rk [K14.1] for depth 5 feet 40°50′05.6″N 73°47′24.1″W (NOS)
Source: NGA U.S. Notice to Mariners · edition: 30Ed. 7/4/20
Reference information — always verify against official Notices to Mariners before navigation.