Chart correction 02/22 — chart 18447

★18447 30Ed. 09/01/12 LAST NM 11/20 02/22 (Side B) Add Buoy "N" WOr, can, with legend "Priv" 47°30′19.1″N 122°12′23.5″W Light "A" Fl Y 6s with legend "Priv" 47°30′11.6″N 122°12′19.9″W Light "4" Fl R 6s with legend "Priv" 47°30′12.4″N 122°12′24.9″W Buoy "2" R, Fl R 4s 47°30′13.6″N 122°12′27.6″W Buoy "1" G, Fl G 4s 47°30′15.4″N 122°12′24.4″W (42/21 CG13)

Source: NGA U.S. Notice to Mariners · edition: 30Ed. 09/01/12

Reference information — always verify against official Notices to Mariners before navigation.