Friday, 07/08/2020

Notice to Mariners

Shallow banks at Cu Lao Ba Xang area in Dong Nai fairway area


Shallow banks at Cu Lao Ba Xang area in Dong Nai fairway area

No.71/TBHH-TCTBĐATHHMN dated April 14th, 2017

ĐNA – 03 – 2017

Locality:       Dong Nai province

Fairway:       Dong Nai

Southern Vietnam Maritime Safety Corporation would like to inform:

Within range of surveyed, scanned shallow bank at Cu Lao Xa Bang area on Dong Nai fairway, depth in meters to Chart Datum limited by points with coordinates as follows:

Points VN-2000 WGS-84
Latitude (j) Latitude (l) Vĩ độ (j) Kinh độ (l)
A 10052’05,9” N 106050’34,4” E 10052’02,2” N 106050’40,9” E
B 10052’15,1” N 106050’30,9” E 10052’11,4” N 106050’37,4” E
C 10052’18,6” N 106050’40,2” E 10052’14,9” N 106050’46,7” E
D 10052’09,4” N 106050’43,7” E 10052’05,7” N 106050’50,2” E
E 10052’46,6” N 106050’25,5” E 10052’42,9” N 106050’32,0” E
F 10052’53,1” N 106050’25,9” E 10052’49,4” N 106050’32,4” E
G 10052’52,7” N 106050’32,4” E 10052’49,0” N 106050’38,9” E
H 10052’46,2” N 106050’32,1” E 10052’42,5” N 106050’38,6” E
  • Shallow bank is on port side of fairway between buoys “E1” and “E2”, maximum width is 40m, the furthest point encroaches 45m on fairway in the position depth is -2.5m, least depth in shallow bank is -1.2m in the following position coordinates:
Points VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
1,2 10052’12,1” N 106050’37,1” E 10052’08,4” N 106050’43,6” E
  • Except areas mentioned above, there is no any further shallow bank detected.


All mariners should use caution in Dong Nai fairway area, follow Aton system, keep clear of shallow banks positions mentioned above for maritime safety.

Other notice

Depth of waters in front wharf, turning basin and fairway to entry Cam Ranh

Termination of special mark “NK” at sunken vessel position Nam Khanh 26

70/TBHH-TCTBĐATHHMN – Operation 3D seismic survey at the block 11-2/11 off the coast of Vietnam

Depth of Dinh An-Can Tho fariway: Approach channel

Annual dredging work for Soai Rap – Hiep Phuoc 2014