15 datasets found
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City
ECA Wetlands
City of Seattle —
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... -
City
ECA Landfills Historical
City of Seattle —
Displays historic landfill locations.A polygon feature class showing landfill areas and former landfill sites. Used to implement and regulate the City of Seattle's... -
City
ECA Potential Slide Areas
City of Seattle —
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... -
City
ECA Liquefaction Prone Areas
City of Seattle —
Displays areas with liquefaction zones.A polygon feature class that shows liquefaction zones. Used to implement and regulate the City of Seattle's Environmentally... -
City
ECA Steep Slope
City of Seattle —
Displays areas with 40% steep slope or greater in the City of Seattle.A polygon feature class showing areas with an incline of 40% or more (10 feet of vertical rise... -
City
Urban Watercourses
City of Seattle —
This layer displays the urban watercourses showing open stream channels and flow within culverts, drainage laterals, and drainage mainlines. The Washington State... -
City
ECA Riparian Corridors
City of Seattle —
Displays areas with Riparian Corridors in the City of Seattle. See Ordinance Number: 122738.A polygon feature class showing Riparian Corridors in Seattle. Used to... -
City
ECA Peat Settlement Prone Areas
City of Seattle —
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... -
City
ECA Known Slide Areas
City of Seattle —
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... -
City
ECA Known Slide Scarps
City of Seattle —
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... -
City
Contours 50 ft 2016
City of Seattle —
2016 10-foot contour data(queried to display every 50 ft) derived from 3ft pixel bare earth rasters for the Seattle Area that were acquired and processed 02/24/2016... -
City
Contours 10 ft 2016
City of Seattle —
2016 10-foot contour data derived from 3ft pixel bare earth rasters for the Seattle Area that were acquired and processed 02/24/2016 -03/28/2016 by Quantum Spatial... -
City
ECA Wildlife Habitat
City of Seattle —
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.... -
City
ECA Known Slide Events
City of Seattle —
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... -
City
ECA Flood Prone Areas
City of Seattle —
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...
15 datasets found