26 datasets found

Tags: eca

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  • ECA Wildlife Habitat

    Displays areas with Wildlife Corridors in the City of Seattle. See Ordinance Number: 122738. A polygon feature class showing Wildlife Areas in the City of Seattle. Used to...
  • ECA Potential Slide Areas

    Displays areas with potential landslides in the City of Seattle. A polygon feature class showing potential landslide areas. Used to implement and regulate the City of Seattle's...
  • ECA Flood Prone Areas

    FEMA flood prone areas with 100 foot buffer. Original flood prone areas where table digitized into the City of Seattle GIS CGDB control layer in the mid 90's. Layer may be used...
  • ECA Known Slide Scarps

    Displays areas of landslide events based on a Seattle Landslide Study completed by Shannon and Wilson. A polygon feature class showing landslide event inventory. Used to...
  • ECA Wetlands

    Displays areas with wetlands in the City of Seattle. A polygon feature class showing wetlands, which are those areas that are inundated or saturated by surface water or ground...
  • ECA Peat Settlement Prone Areas

    Peat-settlement-prone areas (sites containing peat and organic soils that may settle when the area is developed or the water table is lowered). Peat settlement-prone areas. Peat...