Chart correction 1739 — chart 2531
Chart 2531 [ previous update 4703/23 ] NAD83 DATUM Insert superbuoy out of position, P{fODAS (a) 40° 49´·0N., 124° 32´·4W. Delete former Pf{ODAS, close S of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.