Chart correction N14/21 — chart 17458

17458 2Ed. 9/23/16 LAST NM N37/20 N14/21 Add Buoy Y, pillar, Fl(5) Y 20s with legend “ODAS (Priv)” [Q58] 51°39′00″N 127°57′59″W (7/18 Ottawa) ★18521 77Ed. 3/19 LAST NM 13/21 14/21 Add Depth 45 feet Obstn [K41] 46°12′57″N 123°57′28″W (Inset) Relocate Light “8” from 46°16′32.7″N 124°01′55.0″W to 46°16′33.1″N 124°01′55.5″W (7, 8/21 CG13)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 9/23/16

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