Chart correction N34/22 — chart 17523
17523 0Ed. 02/23/01 LAST NM N28/22 N34/22 Substitute Depth 1.6 meters enclosed by depth contour (2-meter) for depth 6.1 meters 50°38′40″N 126°35′33″W Add Depth 3.9 meters, blue tint, and enclosing depth contour (5-meter) centered 50°39′02″N 126°36′54″W (4/22 Ottawa)
Source: NGA U.S. Notice to Mariners · edition: 0Ed. 02/23/01
Reference information — always verify against official Notices to Mariners before navigation.