Chart correction 4546 — chart 4957
Chart 4957 [ previous update 881/24 ] NAD83 DATUM Insert Pl Fl (5) Y ODAS/SADO (priv) 49° 12´·67N., 123° 48´·23W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.