Chart correction 3104* — chart 4140
Chart 4140 (INT 140) [ previous update 2900/24 ] WGS84 DATUM Delete symbol, explosives dumping ground, centred on: 54° 29´·7N., 5° 39´·3E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.