Unregulated Contaminant Monitoring Program Data

EPA uses the Unregulated Contaminant Monitoring (UCM) program to collect data for contaminants suspected to be present in drinking water, but that do not have health-based standards set under the Safe Drinking Water Act (SDWA). Every five years EPA reviews the list of contaminants, largely based on the Contaminant Candidate List.

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 {F31D0AC6-A317-41D9-A0B2-06304478185C}
issued 2014-01-01
license https://edg.epa.gov/EPA_Data_License.htm
modified 2012-05-02
programCode {020:072}
publisher U.S. EPA Office of Water (OW) - Office of Ground Water and Drinking Water (OGWDW)
references {https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7BF31D0AC6-A317-41D9-A0B2-06304478185C%7D,https://edg.epa.gov/metadata/rest/document?id=%7BF31D0AC6-A317-41D9-A0B2-06304478185C%7D}
resource-type Dataset
source_datajson_identifier true
source_hash e694a604f2fab3a5d88d5b1ed7ae1cbdcf87635c
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
  • environment
  • geo
  • geoss
  • national
  • north-america
  • pollution-prevention
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Brenda Parri, U.S. EPA Office of Water (OW) - Office of Ground Water and Drinking Water (OGWDW)
maintainer_email parris.brenda@epa.gov
metadata_created 2025-11-21T14:35:49.469277
metadata_modified 2025-11-21T14:35:49.469281
notes EPA uses the Unregulated Contaminant Monitoring (UCM) program to collect data for contaminants suspected to be present in drinking water, but that do not have health-based standards set under the Safe Drinking Water Act (SDWA). Every five years EPA reviews the list of contaminants, largely based on the Contaminant Candidate List.
num_resources 0
num_tags 10
title Unregulated Contaminant Monitoring Program Data