| Anchorage Name (Official Designation) | Location (WGS84) | Area (km²) | Depth (m) CD | Bottom Type (Survey Data) | Max Vessel DWT | Capacity (Vessels) | Primary Use (IMDG Class) | Restrictions & Safety Notes | Commercial Notes | Holding Ground (CCS Rating) | Swing Circle (Diameter) | Radar Coverage | Emergency Contacts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LS-1 (Pilot Transfer Zone) | 35°08′12.3″N 119°37′24.7″E ±10m accuracy |
3.52 | 16.2-18.4 | Clay with shell fragments (65/35 mix) SHOM Chart 7342 |
50,000 | 4 (0.8nm separation) |
Pilot operations Pre-berthing hold (IMDG NA) |
|
|
Good (Danforth 90% efficiency) Tested 2023-CCS-45 |
380m (at 3:1 scope) | Radar 1,3 coverage 25rpm scan |
VHF Ch16/12 +86 633 888 1000 |
| LS-2 (General Cargo Holding) | 35°07′35.9″N 119°39′00.2″E ±15m accuracy |
8.23 | 18.5-20.1 | Mud/sand (40/60) SHOM Chart 7343 |
80,000 | 8 (1.0nm separation) |
Cargo operations Waiting area (IMDG 1.1-9) |
|
|
Excellent (AC-14 95%) Tested 2023-CCS-46 |
450m (4:1 scope) | Radar 1,2,3 coverage 12rpm scan |
VHF Ch16/14 +86 633 888 1015 |
| LS-3 (Bulk Carrier Zone) | 35°06′48.1″N 119°40′12.5″E ±20m accuracy |
12.51 | 20.4-22.7 | Sandy clay (30/70) CHS Chart 3466 |
120,000 | 6 (1.2nm separation) |
Bulk ops Lighterage (IMDG MHB) |
|
|
Good (HHP 85%) Tested 2022-CCS-39 |
500m (4:1 scope) | Radar 2,4 coverage 6rpm scan |
VHF Ch16/08 +86 633 888 1020 |
| LS-4 (Tanker North) | 35°09′00.4″N 119°35′24.8″E ±5m accuracy |
10.82 | 22.5-25.3 (neap/spring) |
Stiff clay (PLI=35) SHOM Chart 7345 |
150,000 | 5 (1.5nm separation) |
Oil/Chem tankers (IMDG 3/8) |
|
|
Very Good (Bruce 92%) Tested 2023-CCS-51 |
550m (5:1 scope) | Radar 1,3,4 coverage 8rpm scan |
VHF Ch16/11 +86 633 888 1050 |
| LS-5 (Tanker South – VLCC) | 35°05′24.2″N 119°38′36.9″E ±8m accuracy |
9.64 | 23.8-26.1 (neap/spring) |
Clay/gravel (45/55) CHS Chart 3467 |
300,000 | 3 (2.0nm separation) |
VLCC operations (IMDG 3.1-3.3) |
|
|
Excellent (Stefla 98%) Tested 2023-CCS-52 |
650m (6:1 scope) | Radar 2,3,4 coverage 4rpm scan |
VHF Ch16/09 +86 633 888 1060 |
| LS-6 (Container Feeder) | 35°07′12.8″N 119°41′48.3″E ±12m accuracy |
6.38 | 15.7-17.2 | Silty sand (PLI=22) SHOM Chart 7341 |
40,000 | 10 (0.5nm separation) |
Container transfer (IMDG 5/7) |
|
|
Fair (Danforth 75%) Tested 2022-CCS-41 |
350m (3:1 scope) | Radar 1,2 coverage 15rpm scan |
VHF Ch16/07 +86 633 888 1070 |
| LS-7 (LNG Special) | 35°10′48.5″N 119°34′12.1″E ±3m accuracy |
15.03 | 30.2-32.6 | Firm sand (SPT=18) IGC Certified |
200,000 | 2 (3.0nm separation) |
LNG carrier ops (IMDG 2.1) |
|
|
Excellent (Super SARCA 99%) Tested 2023-CCS-55 |
700m (7:1 scope) | Radar 1,2,3,4 coverage 2rpm scan |
VHF Ch16/06 +86 633 888 1080 |
| LS-8 (Emergency) | 35°04′48.7″N 119°37′12.4″E ±30m accuracy |
2.01 | 12.4-14.9 | Soft mud (SPT=5) Navigation Warning |
20,000 | 1 (isolated) |
Distress cases only (IMDG EMER) |
|
|
Poor (Small Fluke 60%) Note: 2 anchors req’d |
250m (4:1 scope) | Radar 1,4 coverage 30rpm scan |
VHF Ch16/13 +86 633 888 1099 |
Comprehensive Anchorage Regulations
| Category | Detailed Specifications | Reference Standards |
|---|---|---|
| Tidal Currents |
|
