Chart correction 1024 — chart 1249
Chart 1249 [ previous update 641/25 ] CGCS 2000 DATUM Insert circular limit of spoil ground, radius 500m (0·27M), pecked line, centred on: (a) 40° 00´·0N., 120° 08´·0E. legend, Spoil Ground (disused), close E of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.