Chart correction 4568 — chart 588

Chart 588 [ previous update 4432/23 ] NAD83 DATUM Insert depth, 17, enclosed by 18ft contour (a) 37° 51´·06N., 122° 28´·37W. Delete depth, 22, close NE of: (a) above Insert depth, 37 (b) 37° 51´·06N., 122° 28´·28W. Delete depth, 48, close S of: (b) above

Source: UKHO Admiralty Notices to Mariners

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