Canada · North America
Porpoise Harbor
Coastal (Natural) · Very Small harbour · Alaska-Canada coastal waters; North Pacific Ocean
Port information
- Channel depth
- 3.4 m
- Anchorage depth
- 14 m
- Berth depth
- 9.4 m
- Tide range
- 16 m
- Max vessel draught
- —
- Water
- salt
- Likely soil (estimate)
- Sand, Silt / mud
- Position
- 54.217, -130.283
Dredgers that can do the job here
- WIDWater injection · Water injection
Cheap upkeep for fine silt in channels with a current.