Chart correction N33/21 — chart 18467
18467 2Ed. 5/18/07 LAST NM N41/20 N33/21 Add Buoy G, pillar, Fl G with legend “(Priv)” 48°37′04.5″N 123°18′06.5″W (6/21 Ottawa) NM 33/21 SECTION I I-1.4
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 5/18/07
Reference information — always verify against official Notices to Mariners before navigation.