Dominica · North America · DMPOR
Portsmouth
Coastal (Natural) · Very Small harbour · Caribbean Sea; North Atlantic Ocean
Port information
- Channel depth
- —
- Anchorage depth
- 9.4 m
- Berth depth
- 14 m
- Tide range
- 1.8 m
- Max vessel draught
- 10.6 m
- Water
- salt
- Likely soil (estimate)
- Sand, Silt / mud
- Position
- 15.567, -61.467
Dredgers that can do the job here
- TSHDTrailing suction hopper · Small–medium (1,000–5,000 m³)
Loose sand or silt in open water. Can work while ships keep moving and carry spoil long distances.
- WIDWater injection · Water injection
Cheap upkeep for fine silt in channels with a current.