Riparian Corridors ECA

A polygon feature class showing Riparian Corridors in Seattle. Used to implement and regulate the City of Seattle's Environmentally Critical Areas policies.  A riparian zone or riparian area is the interface between land and a river or stream.Areas which are the riparian watercourse and the riparian management area. The riparian watercourse is the watercourse of Type 2-5 waters defined in WAC 222-16-031 that have fish or wildlife habitat. 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

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.seattle.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::riparian-corridors-eca
issued 2012-06-29
landingPage https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::riparian-corridors-eca
license http://opendatacommons.org/licenses/pddl/summary
metadata_type geospatial
modified 2020-12-01
old-spatial -122.4213,47.49,-122.2496,47.7556
publisher City of Seattle GIS Program
resource-type Dataset
source_datajson_identifier true
source_hash 47b6a5419e8bcf0060fe20cd360bd1347683b3ca
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-122.4213, 47.49], [-122.4213, 47.7556], [-122.2496, 47.7556], [-122.2496, 47.49], [-122.4213, 47.49]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • corridor
  • cosgis
  • department-of-planning-and-development
  • eca
  • environmental-critical-areas
  • geo
  • geoss
  • national
  • north-america
  • riparian
  • seattle
  • seattlecitygis
  • terrain
  • united-states
  • urban-forestry
  • wa
  • wmdpdecaripcorr
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer site.admin_SeattleCityGIS
maintainer_email mapgis.mapgis@seattle.gov
metadata_created 2025-11-22T06:11:05.242605
metadata_modified 2025-11-22T06:11:05.242608
notes <div><div><font size='3'>A polygon feature class showing Riparian Corridors in Seattle. Used to implement and regulate the City of Seattle's Environmentally Critical Areas policies.  </font><font size='4'><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'>A </span><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'>r</span><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'>iparian</span><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'> zone or </span><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'>riparian</span><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'> area is the interface between land and a river or stream.</span></font></div><div><br /><font size='4'><span style='color: rgb(34, 34, 34); font-family: arial, sans-serif; line-height: 19.2px; background-color: rgb(255, 255, 255);'><span>Areas which are the riparian watercourse and the riparian management area. The riparian watercourse is the watercourse of Type 2-5 waters defined in WAC 222-16-031 that have fish or wildlife habitat. </span><span><span>See code section number 25.09.020 of the Seattle Municipal Code for a more complete definition of environmentally critical areas:</span></span><span><span><span> https://library.municode.com/wa/seattle/codes/municipal_code?nodeId=TIT25ENPRHIPR_CH25.09REENCRAR</span></span></span></span></font></div></div>
num_resources 6
num_tags 20
title Riparian Corridors ECA