Dredging Survey/Testing Data Support for Grays Harbor, WA

US Army Corps of Engineers Seattle District

Exa Data & Mapping has supported the US Army Corps of Engineers, Seattle District in several harbor and federal navigation sampling and testing projects. For the Gray’s Harbor Sediment Characterization and Environmental Sampling project, Exa was responsible for processing navigation, bathymetric, and core data and delivering depth contour maps relative to core locations for reporting. Exa staff worked with the laboratories and data validators to ensure quality data, and then entered the data into the Seattle District’s Dredged Analysis Information System (DAIS).