Chart correction 1689 — chart 1255

Chart 1255 [ previous update 1591/25 ] CGCS 2000 DATUM Insert symbol, explosives dumping ground, centred on: 38° 53´·7N., 122° 26´·2E.

Source: UKHO Admiralty Notices to Mariners

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