Chart correction 1837 — chart 1250
Chart 1250 [ previous update 1768/25 ] CGCS 2000 DATUM Insert legend, Buoyed channel, orientated SW/NE, centred on: 38° 06´·8N., 119° 03´·7E. Wk18/25 II 2.19
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.