Monday, 17/02/2020

Notice to Mariners

129/TBHH-TCTBĐATHHMN – Depth of Vungtau – Thivai channel

(UNOFFICIAL TRANSLATION)

NOTICE TO MARINERS

Depth of Vungtau – Thivai channel

VTU – 33 – 2013

– Territorial water:      Baria – Vungtau province.

– Channel’s name:      Vungtau – Thivai.

– Channel’s sections: From buoy “0” to Go Dau port (length 51,0km).

On behalf of Ministry of Transport, Southern Vietnam Maritime Safety Corporation notifies that:

  1. 1.     From buoy “0” to pair buoy “8”, “9”.

In the designed navigational width of 350m, limited and guided by AtoNs system, depth in meter reduce to chart datum detail as follows:.

– Shallow point appear at the co-ordinate:

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

13,9

10017’23.4”N 107004’46.4”E 10017’19.7”N 107004’52.9”E

– Shallow area appears on the starboard side of channel, from downstream of  buoy “5” – 700m to upstream of  buoy “5” + 1000m, about 1700m in length, the farthest point encroaches 140m, the shallowest depth is 12,4m scattered.

– Shallow point appear at the co-ordinate:

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

13.5

10019’05.9”N 107003’30.7”E 10019’02.2”N 107003’37.2”E

12.6

10019’13.2”N 107003’23.7”E 10019’09.5”N 107003’30.2”E

13.7

10019’29.4”N 107003’12.7”E 10019’25.7”N 107003’19.2”E

13.3

10019’07.2”N 107003’37.5”E 10019’03.5”N 107003’44.0”E

13.9

10019’06.9”N 107003’37.1”E 10019’03.2”N 107003’43.6”E

Except the shallow sections and points mentioned above, depth of this section is more than 14,0m.

2. From pair buoy “8”, “9” to upstream of SP-PSA International port +700m.

In the designed navigational width of 310m, limited and guided by AtoNs system, depth in meter to chart datum, detail as follows:

a. From pair buoy “8”, “9” to upstream Go Gia river +140m.

–   Shallow area appears on the port side of channel, from downstream of  buoy “14” – 850m to upstream of  buoy “14” + 1850m, about 2700m in length, the farthest point encroaches 70m, the shallowest depth is 13,5m scattered.

–   Shallow area appears blocking channel, from downstream of  buoy “15” – 1550m to downstream of  buoy “19” – 580m, about 3950m in length, the shallowest depth at the axis of channel is 12,5m, the shallowest depth is 11,0m scattered.

–    Shallow area appears continuing on the starboard side of channel, from downstream of  buoy “19” – 580m to upstream of  buoy “19” + 520m, about 1100m in length, the farthest point encroaches 40m, the shallowest depth is 12,6m at the co-ordinate.

Except the shallow sections mentioned above, depth of this section is more than 14,0m.

b. From upstream Go gia river +140m to upstream of SP-PSA International port +700 m.

–         – Shallow point appear at the co-ordinate:

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

11.5

10032’44.2”N 107001’05.5”E 10032’40.5”N 107001’12.0”E

11.7

10032’44.9”N 107001’03.1”E 10032’41.2”N 107001’09.6”E

–   Shallow area appears on the starboard side of channel, from upstream of  buoy “35” +250m to downstream of  buoy “37” – 200m, about 550m in length, the farthest point encroaches 60m, the shallowest depth is 10,8m scattered.

–   Shallow area appears on the port side of channel, from the buoy “42” to buoy “44”, about 620m in length, the shallowest depth is 9,4m at the co-ordinate.

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

9.4

10034’46.3”N 107001’13.3”E 10034’42.6”N 107001’19.8”E

 

Except the shallow sections and points mentioned above, depth of this section is more than 12,0m.

3. From upstream of SP-PSA International port +700 m to SITV port.

In the designed navigational width of 220m, limited and guided by AtoNs system, depth in meter to chart datum, detail as follows:

–  Shallow area appears on the port side of channel, from buoy “44” to upstream of  buoy “46” + 50m, about 450m in length, the farthest point encroaches 40m, the shallowest depth is 6,1m at the co-ordinate.

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

6.1

10034’48.9”N 107001’17.7”E 10034’45.2”N 107001’24.2”E

–  Shallow area appears on the port side of channel, from upstream of  buoy “46” + 200m to buoy “48”, about 550m in length, the farthest point encroaches 45m, the shallowest depth is 6,3m scattered.

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

6.3

10035’07.6”N 107001’24.8”E 10035’03.9”N 107001’31.3”E

–  Shallow area appears opposite SITV port, about 400m in length, the farthest point encroaches 30m, the shallowest depth is 9,9m scattered.

–  Except the shallow sections mentioned above, depth of this section is more than 12,0m.

4.  From SITV port to Go Dau port.

In the designed navigational width of 90m, limited and guided by AtoNs system, depth in meter to chart datum, detail as follows:

–  Shallow point appear at the co-ordinate:

Depth

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

6.4

10039’27.9”N 107000’56.8”E 10039’24.2”N 107001’03.3”E

Except the shallow point mentioned above, depth of the section is more 6,8m.

5. Obstacle on the channel.

- Fishing stake appears on the port side of the channel, at the upstream of  buoy “32” + 450m, and the farthest point encroaches 15m on the channel at the co-ordinate:

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

10032’43.9”N 107001’08.5”E 10032’40.2”N 107001’15.0”E

- Fishing stake appears on the port side of the channel, at the downstream of  buoy “48” – 20m, and the farthest point encroaches 75m on the channel at the co-ordinate:

   VN2000 Co-ordinate system

WGS-84 Co-ordinate system

Lat (j)

Long (l)

Lat (j)

Long (l)

10035’20.1”N 107001’25.7”E 10035’16.4”N 107001’32.2”E

- Fishing stake appears at the downstream of buoy “52” – 135m and barricade channel.

– Overhead cable : from buoy “58”  to buoy “53” has 03 power lines, separate about 150m, height clearance of at least 55,0m.

NAVIGATING GUIDANCE:

Every vessels navigating on Vung Tau – Thi Vai channel should follow AtoNs system and apply reasonable measure of navigation to ensure traffic safety when navigating through areas mentioned above.

Other notice

Termination of buoys Buoys “V1”, “V2” Buoys “V1”, “V2” are marked position of Biển Bắc 16 vessel was sunken on Quy Nhơn fairway

30/TBHH-TCTBĐATHHMN – Regarding the change of the characteristic of aid to navigation buoys Soairap – Hiepphuoc Channel

Depth of Soai Rap fairway

Depth of anchor area waters of Binh Dinh petrol port

Depth of Dinh An-Can Tho