ArcGIS GeoService
type: Distribution
access URL: https://gisdata.seattle.gov/server/rest/services/COS/ECA_Layers/MapServer/4
media type: application/json
format: JSON
issued: 2022-04-28T05:10:39.739910
modified: 2025-11-22T07:52:02.083606

US Migrating
type: Agent

KML
type: Distribution
access URL: https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::potential-landslide-areas.kml
media type: application/vnd.google-earth.kml+xml
format: KML
issued: 2022-04-28T05:10:39.739918
modified: 2025-11-22T07:52:02.084844

Potential Landslide Areas
type: Dataset
contact point: Organization
  fn: site.admin_SeattleCityGIS
keyword: ckan
keyword: cosgis
keyword: environment
keyword: wmdpdecapslide
keyword: terrain
keyword: united-states
keyword: geo
keyword: landslide
keyword: amerigeo
keyword: seattlecitygis
keyword: national
keyword: eca
keyword: wa
keyword: landuse
keyword: north-america
keyword: geoss
keyword: amerigeoss
keyword: department-of-planning-and-development
keyword: environmental-critical-area
keyword: seattle
theme: {geospatial}
description: A polygon feature class showing potential landslide areas. Used to implement and regulate the City of Seattle's Environmentally Critical Areas policies. Last updated in 2001 via the Seattle Landslide Study. The original data was created from City of Seattle State Environmental Policy Act (SEPA) maps which table digitized in 1995 by Donald Tubbs. Shannon & Wilson added runoff zones & edge smoothing. Areas with indications of past landslide activity, such as landslide headscarps and sidescarps, hummocky terrain, areas with geologic conditions that can promote earth movement, and areas with signs of potential landsliding, such as springs, groundwater seepage, and bowed or backtilted trees. See code section number 25.09.020 of the Seattle Municipal Code for a more complete definition of environmentally critical areas: https://library.municode.com/wa/seattle/codes/municipal_code?nodeId=TIT25ENPRHIPR_CH25.09REENCRAR
issued: 2012-06-29
modified: 2022-03-23
spatial: Location

GeoJSON
type: Distribution
access URL: https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::potential-landslide-areas.geojson
media type: application/vnd.geo+json
issued: 2022-04-28T05:10:39.739913
modified: 2025-11-22T07:52:02.084033

Shapefile
type: Distribution
access URL: https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::potential-landslide-areas.zip
media type: application/zip
format: ZIP
issued: 2022-04-28T05:10:39.739921
modified: 2025-11-22T07:52:02.085282

ArcGIS Hub Dataset
type: Distribution
access URL: https://data-seattlecitygis.opendata.arcgis.com/maps/SeattleCityGIS::potential-landslide-areas
media type: text/html
format: HTML
issued: 2022-04-28T05:10:39.739902
modified: 2025-11-22T07:52:02.083163

CSV
type: Distribution
access URL: https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::potential-landslide-areas.csv
media type: text/csv
format: CSV
issued: 2022-04-28T05:10:39.739916
modified: 2025-11-22T07:52:02.084441