{ "culture": "en-US", "name": "24k_Surface_Geology", "guid": "43F2E62D-CA14-4DC5-B0E3-4BEA44B5432C", "catalogPath": "", "snippet": "Geological data that are used for a broad range of academic and practical applications, including growth-management planning, dam safety, hazard and risk assessment, water resource appraisals, resource use and protection, education, recreation, and scientific research.", "description": "

This service consists of 12 feature classes and 1 table containing 1:24,000-scale geologic mapping for Washington State. Feature classes include: attitude_points (structural data), contacts, dikes (dikes and sills), faults, folds (fold data), geologic dates (from sampled locations), geologic_unit_polygons (geologic unit polygon data), map_index (spatial location of all 1:24,000 scale data and their sources), map_line (linear geologic data), map_point (geologic point data), misc_polygons (miscellaneous polygon data), and volcanic_vents (vent data). Also included within the geodatabase is a related unit description table, unit_descriptions, which defines each unit as reported by the author of the published map, and provides age, lithology, and full unit descriptions.<\/span><\/p><\/div>", "summary": "Geological data that are used for a broad range of academic and practical applications, including growth-management planning, dam safety, hazard and risk assessment, water resource appraisals, resource use and protection, education, recreation, and scientific research.", "title": "24k Surface Geology", "tags": [ "geologic unit", "geologic mapping", "map coverage", "WA" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -124.947028617177, 45.4403110874133 ], [ -116.824794185859, 49.0455186655844 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "NAD_1983_HARN_StatePlane_Washington_South_FIPS_4602_Feet", "accessInformation": "Washington Geological Survey, 2023, Surface geology, 1:24,000--GIS data, January 2023: Washington Geological Survey Digital Data Series DS-10, version 3.2, previously released November 2019. https://www.dnr.wa.gov/publications/ger_portal_surface_geology_24k.zip", "licenseInfo": "" }