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Minor edits & I66 WB as 18 box change and 3781 box to a 22 box on I95 NB (early Aug 2020). New Fire station 44 (July 2020), Fire station 41 split (2/2020), Shopping malls(12/2019), Rt 28 between Dulles and Fairfax, Arlington, Fort Belvoir, Box 6400, GOMAPS, Loudoun, Prince William. Pending: changes: Dulles Airtport, and City of Fairfax Area.August 26, 2020: 3334 records. July 2020 total: 3,335 records. Feb 2020 total: 3300 (of which 3,171 are valid boxes). August 2019 total: 3298 records. Jan2019 total: 3166 records. Jan 2018 total: 2546 records.Non-valid boxes are used to identify elevated roads that do not technically intersect. For instance, two interstates do not intersect but thier associated ramps do intersect. These boxes are identified as FIRE_BOX_NUM = 99999, and are refered to as GOMAPS.This is the authoritative data produced by the GIS Analyst in Fire and Rescue. 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All features appear only once in the layer except for Great Falls Park Historic District Park, which is split into two polygons, one for the portion in Upper Potomac Planning District and one for the portion in McLean Planning District.Contact: Daniel WhiteData Accessibility: Publicly available to Fairfax County Employees and represented to citizens and the public through a number of GIS applications.Update Frequency: As neededCreation Date: April 2010Feature Set Name: DPZMGR.HISTORIC_AREASFeature Layer Name: DPZMGR.INVENTORY_OF_HISTORIC_SITES", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102746, "latestWkid": 2283 }, "copyrightText": "The geographic data layers produced by the Government of Fairfax County, Virginia (\u201cFairfax County\u201d), and any associated maps and applications, are provided as a public resource. While every reasonable effort is made to ensure the accuracy and completeness of the data, Fairfax County makes no warranties, expressed or implied, concerning the accuracy, completeness or suitability of its data, and it should not be construed or used as a legal description.\n\nPursuant to Section 54.1-402 of the Code of Virginia, any determination of topography or contours, or any depiction of physical improvements, property lines or boundaries is for general information only and shall not be used for the design, modification, or construction of improvements to real property or for flood plain determination.\n\nCopyright by Fairfax County. Except as provided herein, all rights are reserved. Authorization to reproduce material for internal or personal use by any user of this information is granted by Fairfax County, the copyright owner.\n\nThis product is for informational purposes and may not have been prepared for, or be suitable for legal, engineering, or surveying purposes. 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