Chart correction 4117 — chart 4955

Chart 4955 [ previous update 2494/23 ] NAD83 DATUM Insert 15,Wk 48° 46´·09N., 123° 11´·64W. depth, 09, and extend 2m contour NE to enclose 48° 46´·36N., 123° 14´·51W. Wk46/23 2.33 II

Source: UKHO Admiralty Notices to Mariners

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