This map displays test borings drilled by the WSDOT Geotechnical Office. The datasets contain test boring locations, test boring depths, and the soils, rock, and groundwater encountered during the drilling of the test boring, as well as any laboratory testing results.  The purpose of the map is to disseminate subsurface data spatially.  The datasets were developed through gINT, a geotechnical data management software program.For questions concerning the data in this map, please contact:  Tracy Trople, GIS Analyst [email protected]