Chart correction 4967 — chart 4123

Chart 4123 [ previous update 4376/24 ] WGS84 DATUM Insert depth, 54 22° 25´·277N., 113° 52´·754E. depth, 192, enclosed by 20 m contour (a) 22° 25´·209N., 113° 53´·223E. Delete depth, 205, close W of: (a) above Insert depth, 141, and extend 15 m contour W to enclose 22° 25´·246N., 113° 53´·376E.

Source: UKHO Admiralty Notices to Mariners

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