{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "These are valves along sewer mains that perform various functions. The valves can be used to regulate flow, control or stop backflow. The valves are mapped from georeferenced engineering as-built record drawings. The engineering drawings, as well as GPS points collected in the field, provide various attribute information.", "summary": "", "title": "sSystemValve", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "City of Fort Worth, Water Department, Water IT GIS", "licenseInfo": "", "portalUrl": "" }