Chart correction 3001 — chart 1317
Chart 1317 [ previous update 2927/23 ] CGCS 2000 DATUM Insert legend, Works in progress (2020), centred on: 37° 43´·30N., 121° 03´·29E. depth, 71, enclosed by 10m contour 37° 29´·11N., 121° 32´·24E. depth, 72, enclosed by 10m contour 37° 28´·51N., 121° 36´·27E. depth, 3, enclosed by 5m contour 37° 28´·48N., 121° 30´·32E. depth, 82, and extend 10m contour NE to enclose 37° 28´·48N., 121° 31´·99E. depth, 94, enclosed by 10m contour 37° 28´·42N., 121° 32´·92E. depth, 104 (a) 37° 28´·39N., 121° 35´·17E. Delete depth, 121, close SW of: (a) above Insert depth, 62 37° 28´·10N., 121° 31´·81E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.