Chart correction N29/23 — chart 17520
17520 2Ed. 05/13/95 LAST NM N17/23 N29/23 Delete Buoy 49°19′35″N 124°05′21″W Add Buoy "NAVY" Y, spherical, Fl Y [Q130.6] 49°19′38″N 124°05′14″W (3/23 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 05/13/95
Reference information — always verify against official Notices to Mariners before navigation.