{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "The Purpose of this data is to describe the asset both locationally and via its attributes which are extensive for a GIS dataset and which are maintained. This data will serve as a platform for planning, analysis and research at PWD.", "description": "

This data shows Philadelphia Water Department Utility Assets. Its accuracy varies by location. Most of the data is accurate to +/- 1 ft based on the Construction As-Built Drawings it was digitized from. Some areas such as the Philadelphia Naval Business District (Navy Yard) or the Airport are not nearly as accurate as they were derived from other sources. These sources include but are not limited to: old navy construction documents, field surveys, various conflicting maps both digital and paper. The data took three years to create and it is maintained daily by PWD GIS UNIT. The new maintenance edits are of higher spatial accuracy as GPS equipment is available for field surveys. Query the edited_date field after May 2005 to see the newer edits.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "The Purpose of this data is to describe the asset both locationally and via its attributes which are extensive for a GIS dataset and which are maintained. This data will serve as a platform for planning, analysis and research at PWD.", "title": "DataConv.GISAD.wHydrant", "tags": [ "Hydrant", "Hydrants", "Fire Hydrants", "utilitiesCommunication" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "PWD Projects Control/GIS UNIT and CH2MHILL", "licenseInfo": "

see above<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>" }