Wednesday, 19/01/2022

Notice to Mariners

Depth of Vung Tau-Thi Vai fairway

NOTICE TO MARINERS

Depth of Vung Tau-Thi Vai fairway

  • 189/TBHH-TCTBĐATHHMN dated September 25th, 2018

VTU – 27 – 2018

Waters: Ba Ria – Vung Tau

Fairway: Vung Tau – Thi Vai.

Southern Vietnam Maritime Safety Corporation would like to inform that:

Within range of surveyed fairway Vung Tau-Thi Vai limited and guided by AtoN system, smallest depth in meters to Chart Datumn is as follows:

  1. Fairway section from buoy “0” to downstream Petec Cai Mep petroleum port with 30,6km in length, the smallest width of fairway is 310m as follows:

- Shallow section on the right of fairway extends from downstream Buoy “5” – 710m to upstream Buoy “5” + 960m, about 1,67km in length, the furthest point encroaches 160m on fairway, the smallest depth is 11,5m.

- Existing shallow point 13,6m with coordinates are as follows:

Depth (m) VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
13,6 10019’46,7” N 107003’02,8” E 10019’43,1” N 107003’09,3” E

- Shallow section on the left of fairway extends from downstream Buoy “14” – 1250m to upstream Buoy “14” +2100m, about 3,35km in length, the furthest point encroaches 20m on fairway, the smallest depth is 13,4m.

- Shallow section on the left of fairway extends from downstream Buoy “16” – 570m to upstream Buoy “18” +320m, about 1,87km in length, the furthest point encroaches 110m on fairway, the smallest depth is 11,3m.

- Shallow section on the right of fairway extends from downstream Buoy “15” -850m to Buoy “17”, about 2,1km in length, the furthest point encroaches 146m on fairway, the smallest depth is 11,4m located contiguously to border of fairway and 5,0m far away from border of fairway.

- Shallow section on the right of fairway extends from Buoy “17” to upstream Buoy “19” +600m, about 2,8km in length, the furthest point encroaches 180m on fairway, the smallest depth is 10,7m located contiguously to border of fairway, the smallest depth at fairway center is 13,6m.

- Shallow section on the left of fairway extends from downstream Buoy “26” -80m to downstream Pectec Cai Mep Petroleum port, about 310m in length, the furthest point encroaches 126m on fairway, the smallest depth is 13,1m.

Except the shallow points and shallow sections above, the smallest depth of the fairway section is 14.0m.

  1. Đoạn luồng từ hạ lưu bến cảng xăng dầu Petec Cái Mép đến thượng lưu bến cảng Tổng hợp Thị Vải (ODA) có chiều dài 7,5km, chiều rộng luồng 310m (nhỏ nhất 260m) như sau:
  2. Fairway section from downstream Pectec Cai Mep petroleum port to upstream Thi Vai (ODA) General port with 7.5 km in length, width of fairway is 310m (minimum 260m) as follows:

- Existing shallow points 11,6m; 11,3m; 9,2m; 11,9m with coordinates are as follows:

Depth (m) VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
11,6 10032’43,7” N 107001’07,8” E 10032’40,1” N 107001’14,3” E
11,3 10033’12,7” N 107000’38,5” E 10033’09,0” N 107000’45,0” E
9,2 10033’13,2” N 107000’39,2” E 10033’09,5” N 107000’45,6” E
11,9 10033’30,5” N 107000’36,1” E 10033’26,9” N 107000’42,5” E
11,9 10034’22,7” N 107001’00,2” E 10034’19,0” N 107001’06,7” E
11,9 10034’32,6” N 107001’07,2” E 10034’29,0” N 107001’13,7” E

- Shallow section on the right of fairway extends from upstream Buoy “35” +320m to upstream Buoy “37” +370m, about 1,0km in length, the furthest point encroaches 80m on fairway, the smallest depth is 11,4m.

- Shallow section on the left of fairway extends from downstream Buoy “44” -320m to Buoy “44”, about 320m in length, the furthest point encroaches 60m on fairway, the smallest depth is 9,0m.

Except the shallow points and shallow sections above, the smallest depth of the fairway section is 12.0m.

- Within 500m width of turning basin (the waters in front of Ba Son shipyard), the smallest depth is 12,4m.

  1. Fairway section from upstream Thi Vai (ODA) General port to upstream Vietnam Saigon International Port (SITV) with 2,8km in length, smallest width of fairway bottom is 220m as follows:

- Shallow section on the left of fairway extends from Buoy “44” to downstream Buoy “48”-230m, about 930m in length, the furthest point encroaches 60m on fairway, the smallest depth is 6,5m.

- Existing shallow points 11,9m;11,7m with coordinates are as follows:

Depth (m) VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Latitude (j)
11,9 10035’40,8” N 107001’15,9” E 10035’37,1” N 107001’22,3” E
11,7 10035’43,3” N 107001’21,0” E 10035’39,7” N 107001’27,5” E

Except the shallow points and shallow sections above, the smallest depth of the fairway section is 12.0m.

  1. Đoạn luồng từ thượng lưu bến cảng Quốc tế Sài Gòn Việt Nam (SITV) đến hết vũng quay trở tàu phía thượng lưu bến cảng Vedan Phước Thái có chiều dài 9,6km, chiều rộng đáy luồng nhỏ nhất 90m như sau:
  2. Fairway section from upstream Vietnam Saigon International Port (SITV) to the end of turning basin upstream Vedan Phuoc Thai port with 9,6km in length, smallest width of fairway bottom is 90m as follows:

- Existing shallow points 5,2m; 7,0m; 6,1m; 6,6m; 6,4m; 6,0m with coordinates are as follows:

Depth (m) VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
5,2 10039’29,2” N 107000’55,7” E 10039’25,5” N 107001’02,2” E
7,0 10039’35,7” N 107000’53,6” E 10039’32,0” N 107001’00,0” E
7,0 10039’40,0” N 107000’50,9” E 10039’36,3” N 107000’57,3” E
6,1 10039’41,6” N 107000’43,1” E 10039’38,0” N 107000’49,6” E
6,6 10039’42,6” N 107000’38,8” E 10039’39,0” N 107000’45,2” E
6,4 10039’42,0” N 107000’36,1” E 10039’38,3” N 107000’42,6” E
6,0 10039’42,7” N 107000’36,4” E 10039’39,1” N 107000’42,8” E

Except the shallow points above, the smallest depth of the fairway section is 7.2m.

- Within 250m width of turning basin (the waters in upstream Vedan Phuoc Thai port), the smallest depth is 4,7m.

  1. Fairway section from turning basin with 250m in width toward upstream 3.8km in length, smallest width of fairway bottom is 90m, fairway utilize natural depth with coordinates at fairway center are as follows:
Fairway center VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
T1 10040’32,5” N 106059’16,1” E 10040’28,8” N 106059’22,6” E
T2 10040’32,5” N 106059’16,1” E 10040’28,8” N 106059’22,6” E
T3 10040’24,1” N 106059’19,2” E 10040’20,4” N 106059’25,6” E
T4 10040’07,3” N 106059’25,3” E 10040’03,7” N 106059’31,8” E
T5 10040’06,9” N 106059’34,4” E 10040’03,2” N 106059’40,8” E
T6 10040’18,5” N 106059’42,2” E 10040’14,8” N 106059’48,7” E
T7 10040’18,5” N 106059’50,5” E 10040’14,8” N 106059’56,9” E
T8 10040’03,8” N 106059’56,3” E 10040’00,1” N 107000’02,7” E
T9 10039’56,5” N 107000’03,5” E 10039’52,8” N 107000’09,9” E
T10 10039’49,3” N 107000’21,4” E 10039’45,6” N 107000’27,8” E
T11 10039’45,9” N 107000’33,9” E 10039’42,2” N 107000’40,4” E

- Existing shallow points 5,2m;5,4m;5,0m with coordinates are as follows:

Depth (m) VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
5,2 10040’08,8” N 106059’52,7” E 10040’05,2” N 106059’59,1” E
5,4 10040’18,9” N 106059’40,8” E 10040’15,2” N 106059’47,2” E
5,0 10040’09,4” N 106059’23,4” E 10040’05,7” N 106059’29,8” E

Except the shallow points above, the smallest depth of the fairway section is 7.0m.

NAVIGATION GUIDANCE:

All vessels navigating on Vung Tau – Thi Vai fairway should follow notice to mariners, paper charts and AtoN system for maritime safety. Notice the shallow points, shallow sections mentioned above and comply strictly with the regulation of Vung Tau Maritime Administration and Dong Nai Maritime Administration.


Other notice

Depth of waters in front of POSCO SS VINA port

Depth after dredging of shallow area 3 and 4

Dredging works for V2 wharf of SP-PSA

Execution of section 3: Dredging maintenance of Soai Rap fairway

Depth of waters on Nha Trang fairway alignment adjustment from point TL1′ to point TL4′