Chart correction 1739 — chart 4916
Chart 4916 [ previous update 4722/23 ] NAD83 DATUM Move PfFl(4)Y.20s ODAS '46022' PA, from: 40° 44´·88N., 124° 31´·62W. to: 40° 48´·97N., 124° 32´·40W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.