Chart correction 3428 — chart 2470
Chart 2470 [ previous update 2022/24 ] WGS84 DATUM Insert depth, 192 , enclosed by 20m contour 2° 50´·4S., 109° 29´·4E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.