Seattle Planning and Scheduling Professional (PSP) Practice Exam

The least depth further north from the dock at Pier 11 is 26 feet. This indicates that when assessing the depth of water in that area, 26 feet is the minimum measurement encountered as you move northward from the specific dock location.

This information is vital in contexts such as shipping and boating, where adequate water depth is crucial for the safe navigation of vessels. If the water depth were shallower, it could pose risks for vessels that require deeper drafts, leading to potential grounding or damage. Consequently, having a depth of 26 feet demonstrates sufficient navigable water for most commercial and recreational vessels in that area.