2015 Map of Plantation OE W

About this map

The Pacific Ocean dominates this maritime survey off the coast of Sonoma Co, California. This map represents a predominantly aquatic region where the official state boundary line trends northwest to southeast through open water. Because the sheet covers a section of the Pacific shelf rather than the immediate shoreline, it provides a precise look at the administrative and maritime borders used by the U.S. Geological Survey in the early 21st century. The sparse labeling reflects the offshore nature of the quadrangle, focusing on the boundary between state and federal waters during a period of modern geospatial standardization.