Surface Water Drinking Water Source Areas

This data layer is an element of the Oregon GIS Framework. This map includes Oregon Department of Environmental Quality (DEQ) and Oregon Department of Human Services’ (DHS) Drinking Water Program Source Water Assessment results for community and non-transient non-community public water systems (PWS) for surface water systems that were active in June 1999 (when Oregon's Source Water Assessment Plan was approved by EPA). Subsequently, post-1999 systems have been added including some non-community systems.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.oregon.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://www.arcgis.com/home/item.html?id=163438b8162d4013a9852a29a813d6f0&sublayer=0
issued 2023-06-28
landingPage https://geohub.oregon.gov/datasets/oregon-geo::surface-water-drinking-water-source-areas
metadata_type geospatial
modified 2023-06-28
old-spatial -124.5176,41.8805,-116.9342,46.1884
publisher Drinking Water Protection Information Coordinator, OR Dept. of Environmental Quality/Water Quality Program/Drinking Water Protection Program, Drinking Water Protection Information Coordinator; GIS
resource-type Dataset
source_datajson_identifier true
source_hash 8ada8e4fc741bbd3a92501516fab431efa227fba9ea804063fb1ab532188f35c
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-124.5176, 41.8805], [-124.5176, 46.1884], [-116.9342, 46.1884], [-116.9342, 41.8805], [-124.5176, 41.8805]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 1999
  • 1999-source-water-assessment-plan
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • admin-boundaries
  • biosphere
  • community-water-systems
  • deq
  • drinking-water
  • drinking-water-protection
  • drinking-water-source-areas
  • drinking-water-surface-water-intakes-and-source-areas
  • inland-waters
  • land-surface
  • modern
  • non-transient-non-community-water-systems
  • north-america
  • oregon
  • public-water-systems
  • state-of-oregon
  • surface-water-protection
  • surface-water-source-areas
  • united-states-of-america
  • watersheds
isopen False
license_id notspecified
license_title License not specified
maintainer OR_FRAMEWORK
maintainer_email gis.info@das.oregon.gov
metadata_created 2025-09-24T17:10:38.988688
metadata_modified 2025-09-24T17:10:38.988697
notes This data layer is an element of the Oregon GIS Framework. This map includes Oregon Department of Environmental Quality (DEQ) and Oregon Department of Human Services’ (DHS) Drinking Water Program Source Water Assessment results for community and non-transient non-community public water systems (PWS) for surface water systems that were active in June 1999 (when Oregon's Source Water Assessment Plan was approved by EPA). Subsequently, post-1999 systems have been added including some non-community systems.
num_resources 6
num_tags 30
title Surface Water Drinking Water Source Areas