Current Clean Water Act 303(d) Listed Impaired Waters

Waters identified as impaired from the current approved Clean Water Act 303(d) lists submitted by states.

Data and Resources

This dataset has no data

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {020:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://edg.epa.gov/metadata/RestQueryServlet?f=dcat&searchText=metadataFormat:(iso)&owner=13&max=350
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 {75725C11-20A9-4EA4-9BD6-FBA4D04FAFF9}
issued 2014-01-01
license https://edg.epa.gov/EPA_Data_License.html
modified 2014-10-01
programCode {020:072}
publisher U.S. EPA Office of Water (OW) - Office of Wetlands Oceans and Watersheds (OWOW)
references {https://edg.epa.gov/metadata/rest/document?id=%7B75725C11-20A9-4EA4-9BD6-FBA4D04FAFF9%7D,https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B75725C11-20A9-4EA4-9BD6-FBA4D04FAFF9%7D}
resource-type Dataset
source_datajson_identifier true
source_hash 6d93592d3d290610ebe3f28ddc252ba70d374291
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180.0, 18.0], [-66.0, 18.0], [-66.0, 72.0], [-180.0, 72.0], [-180.0, 18.0]]]}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 303d
  • amerigeo
  • amerigeoss
  • ckan
  • clean-water-act
  • cwa
  • environment
  • geo
  • geoss
  • impaired-waters
  • inlandwaters
  • national
  • north-america
  • pollution
  • state
  • united-states
  • water-quality
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Charles Kovatch, U.S. EPA Office of Water (OW) - Office of Wetlands Oceans and Watersheds (OWOW)
maintainer_email kovatch.charles@epa.gov
metadata_created 2025-11-20T22:53:25.208033
metadata_modified 2025-11-20T22:53:25.208037
notes Waters identified as impaired from the current approved Clean Water Act 303(d) lists submitted by states.
num_resources 0
num_tags 17
title Current Clean Water Act 303(d) Listed Impaired Waters