Frequently Asked Questions

What is the minimum width of the approach?

The minimum channel width from sea to the berth is 600 feet, which is at the final approach.

---

What is the minimum UKC for all ships on approach?

The minimum in-port UKC is 7% of draft.

---

What is the minimum depth of the approach?

According to the most recent soundings, the minimum depth in the approach channels is 33 feet.

---

Are there turning basins?

Customhouse Reach serves as the turning basin for this terminal. It is 1,600 feet wide.

---

Any limiting conditions? Tidal restrictions? Air draft restrictions?

There are no bridges or current restrictions to this terminal. Cruise ships are typically not restricted in Charleston.
Please provide draft to confirm there will be no UKC-related restrictions.

---

Aids to navigation? Daymarks/Leading lights?

The entrance channel is marked by a range. All channels are well marked. Many harbor reaches have ranges.

---

Are there any obstacles/Navigational Hazards on the approach to the port/berths?

The approach follows channels maintained by the Army Corps of Engineers.
Their latest channel information is available at this link:
👉 https://www.sac.usace.army.mil/Missions/Navigation/Hydrographic-Maps/