What is the least depth at Pier 11 in the West Waterway?

The correct option indicates that all presented depths at Pier 11 in the West Waterway are, in fact, valid measurements. The context here is that when referencing harbor or dock specifics, it's common for various depths to be recorded at different locations along the pier.

In this scenario, each of the stated depths—22 feet at different measurements south of the center and 28 feet at another point—each represent legitimate depths that could correspond to specific points along Pier 11. This variation in depth can be attributed to factors such as tidal changes, the nature of the seabed, or specific channel dimensions.

Since the question asserts the findings are legitimate across the options presented, confirming the existence of multiple valid measurements allows for the choice indicating that all depths are applicable. It’s important for those involved in planning and scheduling within maritime contexts to understand these variations and consider them when making operational decisions regarding vessel docking, loading, and other relevant activities.