{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "The Retaining Wall Feature Dataset contains photogrammetrically compiled Retaining Walls - structures of concrete, brick, stone, wood, etc. retaining earth and adjacent to a road, railroad, edge or stream that are over five (5) feet high and 200 feet long.", "summary": "", "title": "Allegheny County Retain wall 2006", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "Allegheny County, Pennsylvania", "licenseInfo": "" }