Chart correction 2166 — chart 4917

Chart 4917 [ previous update 4770/23 ] NAD83 DATUM Amend light to, Fl.10s75m26M 42° 50´·22N., 124° 33´·82W.

Source: UKHO Admiralty Notices to Mariners

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