-
SPU DWW Mainline Detention Lines
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized... -
SPU DWW Mainline Detention Polygons
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized... -
Seattle Public Schools Sites 2023-2024
Seattle Public School locations. Includes all levels of schooling for the 2022-2023 school year.https://www.seattleschools.org/departments/enrollment-planning/For questions,... -
Racial and Social Equity Composite Index Current for Countywide Comparisons
!!PLEASE NOTE!! When downloading the data, please select "File Geodatabase" to preserve long field names. Shapefile will truncate field names to 10 characters.This... -
Infiltration Potential
Planning level Infiltration Potential - NOT FOR ENGINEERING DESIGN. A starting point to determine if a Seattle modified PIT test should be considered for a site under... -
Neighborhood Design Guidelines
Neighborhood design guidelines direct designers and project reviewers to look closely at the neighborhood and its character to design new buildings that enhance their... -
ECA Landfills Historical
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... -
Seattle Tree Canopy 2021 Tree Crowns
This dataset represents tree crowns derived from LiDAR data. Tree crowns are defined as circles that fitted to the approximated radius of a tree's branches and leaves. The tree... -
Traffic Lanes
Displays traffic lanes maintained by the Seattle Department of Transportation.Refresh Cycle: DailyFeature Class: SDOT.V_TRAFFIC_LANES -
Park Boundary (centroids)
Seattle Park and Recreation Park Boundary Centroids. This centroid layer is generated from the Park boundary outline. This feature class is also derived weekly. -
ECA Liquefaction Prone Areas
Displays areas with liquefaction zones. A polygon feature class that shows liquefaction zones. Used to implement and regulate the City of Seattle's Environmentally Critical... -
ECA Known Slide Events
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 Known Slide Areas
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... -
Environmentally Critical Areas ECA
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section... -
ECA Flood Prone Areas
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section... -
ECA Known Slide Areas
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section... -
ECA Wetlands
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section... -
ECA Wildlife Habitat
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section... -
ECA Known Slide Events
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section... -
ECA Known Slide Scarps
Displays Environmentally Critical Areas (ECA) in the City of Seattle. For more information about the definition of the ECA layers, see Seattle Municipal Code section...