chapter 8 environmental environmental analysis
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DMATS LRTP 2045 Chapter 8 Environmental Environmental Analysis Purpose Provide a basic environmental analysis of project corridors Early Fatal Flaw Analysis Detailed environmental review will be conduced as the project is developed


  1. DMATS LRTP 2045 Chapter 8 Environmental

  2. Environmental Analysis Purpose ◦ Provide a basic environmental analysis of project corridors ◦ Early Fatal Flaw Analysis ◦ Detailed environmental review will be conduced as the project is developed Methodology ◦ Overlay and Buffer Mapping Analysis Environmental Mitigation Environmental Justice

  3. Environmental Analysis Layers Buffer Distances ◦ Hospitals Corridor Type Buffer ◦ Schools Distance ◦ Cemeteries Southwest Arterial 800 ft ◦ Floodplain Principal Arterials with posted 600 ft ◦ Parks speeds 40mph or greater ◦ Agricultural Land Principal Arterials with 400 ft posted speeds less than 40 mph All other Corridors 200 ft

  4. SW Arterial

  5. North Cascade Road

  6. Asbury Road

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