What is the least depth on the east side of the East Waterway on the approach to Terminal 25, Seattle?

The least depth at the east side of the East Waterway on the approach to Terminal 25 is 16 feet off Pier 27, which is significant for several reasons related to terminal operations and navigation. This specific depth indicates that vessels approaching Terminal 25 need to be aware of the minimum water depth to ensure they can safely navigate without risk of grounding.

Understanding the least depth is crucial for planning the schedules of incoming and outgoing vessels. If the water is too shallow, it may restrict access to larger ships, impacting logistics and operational efficiency. The measurement provided helps port authorities and shipping companies assess whether their vessels can safely moor and operate within the provided depth constraints.

This depth also provides a basis for ensuring compliance with navigational safety regulations and helps in conducting dredging or excavation work if necessary to maintain safe navigation channels. In the context of harbor management, the least depth serves to inform pilotage decisions, cargo loading, timing for vessel arrivals, and overall operational planning for the terminal.