Urban Watercourses

Perennial and intermittent natural surface water flow identified and recognized as a watercourse by the Seattle Public Utilities.This layer displays the urban watercourses showing open stream channels and flow within culverts, drainage laterals, and drainage mainlines.  The Washington State Department of Natural Resources typing code for channel and fish use and the WRIA (Washington State Department of Ecology Water Resource Inventory Area) code are included.  Refreshed weekly.  Maintained by DWW Maintenance staff and USM.

Data and Resources

Field Value
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geoss
  • national
  • north-america
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer John Edwards
maintainer_email mapgis.mapgis@seattle.gov
metadata_created 2025-12-01T22:38:43.748329
metadata_modified 2025-12-01T22:38:43.748333
notes <div><div><p>Perennial and intermittent natural surface water flow identified and recognized as a watercourse by the Seattle Public Utilities.</p><p>This layer displays the urban watercourses showing open stream channels and flow within culverts, drainage laterals, and drainage mainlines.  The Washington State Department of Natural Resources typing code for channel and fish use and the WRIA (Washington State Department of Ecology Water Resource Inventory Area) code are included.  <br /></p><p>Refreshed weekly.  Maintained by DWW Maintenance staff and USM.<br /></p></div></div>
num_resources 6
num_tags 8
title Urban Watercourses