What is the depth north of center of Dock at Pier 11?

The depth north of the center of Dock at Pier 11 is given as 31.4 feet. This specific measurement is crucial for navigation and docking purposes, as it indicates the minimum depth of water available at that location, which helps ensure that vessels can safely moor without risk of grounding. Understanding the depths of different areas around piers is essential for maritime operations, as it affects the type of vessels that can dock and the safety of those operations.

In port management and planning, accurate depth measurements are vital for scheduling and optimizing the use of docking facilities. This particular measurement of 31.4 feet likely comes from surveys or data collected by local port authorities, ensuring that this information is up-to-date and reliable for ship captains and logistics companies. It reflects considerations such as tides and siltation that may impact depth over time.

In contrast, the other choices listed represent depths that do not match this specific measurement, indicating that they are either outdated, incorrect, or pertain to other areas of the dock rather than the specified location north of the center at Pier 11.