Graphic (Spatial) Edits. All addressed site/structures must be represented in the address point layer. When a site/structure point is created or edited, several sources and methods can be used, including aerial imagery, georeferenced survey plats, computer-aided design (CAD) files, parcels, mapping-grade GPS units in the field, or other authoritative sources and methods. When the actual structure location is known, the symbol should represent the general center of the structure. In other cases, please refer to the “NENA Information Document for Development of Site/Structure Address Point GIS Data for 9-1-1” document. In any case, the positional accuracy of structures or designated site locations should be within +/- 25 feet of their true location or intended designation.
Appears in 4 contracts
Samples: Capital Area Emergency, Capital Area Emergency, agenda.wilco.org
