| Anchorage Name | Location (Coordinates) | Area (km²) | Depth (m) | Bottom Type | Max Vessel DWT | Capacity | Primary Use | Restrictions & Safety Notes | Commercial Notes | Tidal Range | Holding Ground | Turning Basin | Radar Coverage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No.1 Anchorage (VLCC) | 36°52’30″N 122°25’15″E | 5.8 | 28-32 | Clay & Sand | 500,000 | 4 vessels | Crude oil tankers | ISGOTT compliance required Min 500m spacing No anchoring in NE monsoon >7 Beaufort Emergency towage standby required |
Pilotage mandatory 48h prior notice for bunkering Pre-cleaning inspection required |
3.2m | Good (3-5:1 scope) | 800m diameter | 24/7 radar surveillance |
| No.2 Anchorage (General) | 36°54’10″N 122°23’45″E | 4.2 | 18-22 | Sandy Clay | 150,000 | 6 vessels | Bulk carriers/Containers | Daylight ops preferred Max current 2.5 knots Prohibited during typhoon alert Anchor watch mandatory |
Fresh water available Provisions delivery allowed Garbage collection service |
3.2m | Fair (5:1 scope) | 600m diameter | Daylight hours only |
| No.3 Anchorage (Dangerous Cargo) | 36°53’05″N 122°21’30″E | 3.5 | 20-25 | Clay | 80,000 | 3 vessels | Chemical tankers | IMO Class A&B only 500m exclusion zone Gas-free certificate required No simultaneous operations |
Special handling fees apply Minimum 72h notice Chemical sampling available |
3.2m | Good (4:1 scope) | 500m diameter | 24/7 radar surveillance |
| No.4 Anchorage (Waiting) | 36°55’20″N 122°24’50″E | 6.0 | 15-18 | Sand & Shell | 50,000 | 8 vessels | All vessel types | Max stay 72h No bunkering No cargo operations No ballast exchange |
Free anchorage Tug standby optional No provisioning services |
3.2m | Poor (7:1 scope) | 400m diameter | Limited coverage |
| No.5 Anchorage (Coal) | 36°52’45″N 122°19’40″E | 2.8 | 16-20 | Sandy Clay | 100,000 | 2 vessels | Coal carriers | Dust suppression required No hot work Daylight ops only Coal trimming prohibited |
Coal sampling services available 24h notice for sampling Shiploader connection possible |
3.2m | Fair (5:1 scope) | 500m diameter | Daylight hours only |
| No.6 Anchorage (Emergency) | 36°56’15″N 122°22’10″E | 1.5 | 12-15 | Rock & Sand | 30,000 | 1 vessel | Emergency use | Port Control authorization required Medical emergency priority Max 24h stay No commercial ops |
No commercial operations Tug assistance mandatory Medical evacuation possible |
3.2m | Poor (7:1 scope) | 300m diameter | 24/7 priority coverage |
| No.7 Anchorage (Fishery) | 36°57’00″N 122°25’30″E | 3.0 | 8-12 | Mud | 5,000 | 15 vessels | Fishing vessels | Priority for local fleet No commercial vessels Night fishing allowed Net markers required |
Ice supply available Fish market access Bait supply service |
3.2m | Good (3:1 scope) | 200m diameter | No radar service |
| No.8 Anchorage (Bunkering) | 36°51’50″N 122°23’20″E | 2.0 | 22-25 | Clay | 120,000 | 2 vessels | Bunkering operations | ISGOTT procedures Double hull required No simultaneous ops Spill equipment standby |
24/7 bunker service Major suppliers: Sinopec, CNOOC Mass flow meters installed |
3.2m | Excellent (3:1 scope) | 600m diameter | 24/7 radar surveillance |
| No.9 Anchorage (LNG) | 36°50’30″N 122°26’40″E | 3.2 | 30-35 | Firm Clay | 200,000 | 1 vessel | LNG carriers | IGF Code compliance 1,000m exclusion zone No other operations within 500m Emergency shutdown system |
Pre-cooling required 72h advance notice Dedicated tugs required |
3.2m | Excellent (3:1 scope) | 1,000m diameter | 24/7 thermal imaging |
Additional Anchorage Information:
1. Anchoring Procedures:
– Minimum cable length: 6 times depth for good holding, 8 times for poor
– VHF Channels: Ch 16 (Calling), Ch 12 (Port Operations), Ch 14 (Bunker Control)
– Anchoring permit required (request via Port Control at least 6h prior)
– Anchor dragging monitoring system in place for anchorages No.1, No.3, No.8
2. Emergency Contacts:
– Port Control: +86-631-738-5000 (VHF Ch 16/12)
– Maritime Safety: +86-631-738-5119 (VHF Ch 16)
– Medical Emergency: +86-631-738-5555 (VHF Ch 16)
– Oil Spill Response: +86-631-738-5199 (VHF Ch 06)
– Security Alert: +86-631-738-5222 (VHF Ch 16)
3. Tidal Information:
– Highest Astronomical Tide: +3.2m
– Lowest Astronomical Tide: -0.5m
– Mean Range: 2.7m
– Spring Range: 3.2m
– Neap Range: 2.2m
– Tidal Current: Max 3.5 knots during spring tides
4. Weather Restrictions:
– Typhoon Condition 3: All vessels >50,000 DWT must depart
– NE Monsoon (Oct-Mar): Increased swell in outer anchorages (No.1, No.8)
– Fog season (Apr-Jun): Radar surveillance mandatory for movements
– Winter icing: Possible in January-February (special de-icing procedures)
5. Security Measures:
– ISPS Level 1: Routine patrols for all anchorages
– ISPS Level 2: Additional patrols for No.1, No.3, No.8, No.9
– Restricted areas: No.10 (Naval) and 500m around No.9 (LNG)
– AIS monitoring: Mandatory for all vessels at anchor
