Orange County NC Website
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2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 <br />19 <br />20 <br />21 <br />22 <br />23 <br />24 <br />25 <br />26 <br />27 <br />28 <br />29 <br />30 <br />31 <br />32 <br />33 <br />34 <br />35 <br />36 <br />37 <br />38 <br />39 <br />40 <br />41 <br />42 <br />43 <br />44 <br />45 <br />46 <br />47 <br />48 <br />49 <br />50 <br />14 <br /> <br />GTG Address Verification Proiect <br />- 2003-2007 <br />- GTG was to create a GIS based address point layer for Orange County and <br />reconcile that with the 911 MSAG (Master Street Address Guide) provided by the <br />phone companies and MOAD <br />- GTG sent crews in the field to verify existing addresses and streets, GPS missing <br />addresses and streets, and document ambiguities and inconsistencies <br />- Results: 65,745 addressable structures; 10,000+ unverified addresses; 2625 that <br />needed readdressing <br />- GTG recommended that Orange County adopt an address ordinance giving staff the <br />authority to correct addressing discrepancies and outlining a methodology to assign <br />addresses in the future <br />Database Design and Municipal Integration <br />- 2007-2009 <br />- Prior to GTG contract, a final database design and maintenance plan was not <br />agreed upon between the addressing jurisdictions <br />- GIS Director began an initiative to involve all primary addressing jurisdictions and <br />County departments in the development of a comprehensive data model <br />- In May of 2008, ES contracted with its CAD vendor, Logisys, to upgrade its 911 CAD <br />with the capabilities to validate calls using the County's new address points <br />- CAD requirements provided a baseline for the data model, then all customers <br />provided input and feedback for the final database design <br />- GIS staff worked with staff from Orange County, Chapel Hill, and Carrboro to <br />implement a methodology for maintaining addresses and streets <br />- GIS enterprise technology allows editors in Chapel Hill and Carrboro to maintain <br />replicas of the data on their servers and immediately synchronize all finalized <br />changes to the County's servers <br />- Logisys went live using the new address database model in January 2009 <br />- Now 911 dispatchers can view addresses immediately after they are assigned <br />- First example in North Carolina of this type of intergovernmental, cross jurisdictional <br />address maintenance <br />- Our data model and maintenance methodology have garnered positive feedback <br />and interest from several local, state, and private agencies <br />BENEFITS <br />- Improved emergency response time that can and will save lives <br />- Quick assignment and notification of new addresses <br />- Improved routing of county and municipal services (bus routing, solid waste pickup, <br />building inspections, social services, tax appraisal, and et. al.) <br />- Improved analysis by staff for more accurate environmental and urban studies <br />- Higher level of integration with state and federal agencies, making us more viable for <br />NOW WHAT? <br />- ES and GIS staff have organized afollow-up address verification project in which the <br />volunteer and municipal fire departments have agreed to gather information to <br />further validate and enhance our addressing data <br />- New data will allow for more complex analysis regarding structure type and land use <br />- Project to be completed in Fall 2010 <br />