{ "culture": "en-US", "name": "app_mgtd_dye_tracing", "guid": "1505ADEF-0FE3-4D3F-91B8-C2826B16DF18", "catalogPath": "", "snippet": "Hydrologic and karst feature layers supporting the Minnesota Groundwater Tracing Database (MGTD), including tracer inputs, springs, wells, flow paths, and springsheds.", "description": "Layers supporting the Minnesota Groundwater Tracing Database (MGTD) web application, which documents dye tracing and related karst hydrology data. Includes tracer input sites, inferred groundwater flow paths, springs, wells, karst features, springsheds, trout streams, and population centers.", "summary": "Hydrologic and karst feature layers supporting the Minnesota Groundwater Tracing Database (MGTD), including tracer inputs, springs, wells, flow paths, and springsheds.", "title": "app_mgtd_dye_tracing", "tags": [ "groundwater", "hydrology", "karst", "dye tracing", "springs", "wells", "trout streams", "springsheds", "hydrography", "karst features", "hydro features" ], "type": "Map Service", "typeKeywords": [ "ArcGIS", "ArcGIS Server", "Data", "Map Service", "Service" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -97.0469868716204, 43.442547774517 ], [ -89.630304652377, 48.8253744241699 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "sherry.ellison@state.mn.us", "licenseInfo": "Minnesota DNR. Data provided for Karst application use and general hydrologic reference; not for site-specific interpretation or regulatory analysis.", "portalUrl": "" }