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T.E.E.G.S

Matt Smith Project Manager Lauren Bender GIS Analyst Amanda Magera GIS Analyst Aaron Gore GIS Analyst. T.E.E.G.S. Transportation, Emergency, and Environmental GIS Services.

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T.E.E.G.S

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  1. Matt Smith Project Manager Lauren Bender GIS Analyst Amanda Magera GIS Analyst Aaron Gore GIS Analyst T.E.E.G.S Transportation, Emergency, and Environmental GIS Services Rank-Ordering Proactive Tree Maintenance for Emergency Response Routing for the City of Austin Urban Forestry Program

  2. Austin Parks and Recreation Department • The City of Austin Parks and Recreation Department wishes to be proactive and not reactive in the identification and subsequent removal of potential tree hazards from the city of Austin’s roadways. The identification and removal of potential tree hazards will help optimize the cities tree removal services and clear potential hazards for emergency service vehicles.

  3. Purpose • Generate a comprehensive tree hazard inventory • A ranking system will be used to highlight areas with the greatest threat potential in order to prioritize preventative tree maintenance • T.E.E.G.S. will accomplish this by utilizing a GIS to analyze the existing tree shade index and identifying areas of high tree density which intersect or overlay with emergency service routes

  4. Scope City of Austin City Limits

  5. Data

  6. Work Completed • Tree Canopy • Road Network • Location of emergency service locations (hospitals, police, and fire stations) and schools • Population density has been created based on 2010 census block data

  7. Current Work • Verifying accuracy of emergency service locations and schools • Beta testing of methodology (proof of concept) • Identification of population centers based on 2010 census block data • Sample final deliverables map

  8. Proof of Concept

  9. Sample Map

  10. Sample Map

  11. Future Work • Routing from emergency service locations to destination points • Prioritize streets based on emergency service routes • Creation of metadata • Creation of final report and final maps • Creation and publication of website

  12. Problems • Out-of-Date Data • 2006 polygon file of roads was used in conjunction with a 2010 road network • 2006 LIDAR data

  13. Data Collection Pre-Processing of Data Data Analysis Data Interpretation Important Dates: February 20th: Presentation of Project Proposal to Client March 25th: Progress Report and Presentation May 3rd: Final Project Presentations Timeline

  14. Expected Findings Deliverables • Table containing Block Ranking for Tree Maintenance • Map of top 100 most important blocks for Proactive Tree Maintenance • Map of High to Low Priority areas for the City of Austin • Map of streets more highly utilized by emergency services

  15. Questions

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