Reach Address Database (RAD)

The Reach Address Database (RAD) stores the reach address of each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD). (A reach is the portion of a stream between two points of confluence. A confluence is the location where two or more streams flow together.)

Data and Resources

This dataset has no data

Field Value
accessLevel public
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 {D20AB7CA-B071-4FFD-827D-3007A3CF5211}
issued 2014-01-01
landingPage https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BD20AB7CA-B071-4FFD-827D-3007A3CF5211%7D
license https://edg.epa.gov/EPA_Data_License.html
modified 2014-01-01
programCode {020:072}
publisher U.S. EPA Office of Water (OW)
references {https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BD20AB7CA-B071-4FFD-827D-3007A3CF5211%7D,https://edg.epa.gov/metadata/rest/document?id=%7BD20AB7CA-B071-4FFD-827D-3007A3CF5211%7D}
resource-type Dataset
source_datajson_identifier true
source_hash df6e77d79c771bb053cfa9f0a46bc6b51844166b
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
  • amerigeo
  • amerigeoss
  • ckan
  • datafinder
  • environment
  • environmental-media-topics
  • geo
  • geoss
  • national
  • north-america
  • sample
  • surface-water
  • united-states
  • water
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Pravin Rana, U.S. EPA Office of Water (OW)
maintainer_email Rana.Pravin@epa.gov
metadata_created 2025-11-20T18:35:07.073579
metadata_modified 2025-11-20T18:35:07.073584
notes The Reach Address Database (RAD) stores the reach address of each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD). (A reach is the portion of a stream between two points of confluence. A confluence is the location where two or more streams flow together.)
num_resources 0
num_tags 14
title Reach Address Database (RAD)