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SDWISFED Drinking Water Data

Metadata Updated: March 16, 2024

SDWIS/FED is EPA's national regulatory compliance database for the drinking water program. It includes information on the nation's 160,000 public water systems and violations of drinking water regulations. Access aggregated information on all violations reported in an EPA region, state, and county since 1993 using the MS Excel PivotTables. These multidimensional tables contain aggregated information on water systems; violations reported by violation type and by contaminant/rule, and GPRA data, for each year since 1993; and current Envirofacts data. Sort, categorize, and analyze the data across several dimensions.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

References

https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B10CF7CDC-83C5-46FF-8581-342DD8ADE202%7D
https://edg.epa.gov/metadata/rest/document?id=%7B10CF7CDC-83C5-46FF-8581-342DD8ADE202%7D

Dates

Metadata Created Date November 29, 2020
Metadata Updated Date March 16, 2024
Data Update Frequency irregular

Metadata Source

Harvested from OW Non-Geo Records

Additional Metadata

Resource Type Dataset
Metadata Created Date November 29, 2020
Metadata Updated Date March 16, 2024
Publisher U.S. EPA Office of Water (OW) - Office of Ground Water and Drinking Water (OGWDW)
Maintainer
Identifier {10CF7CDC-83C5-46FF-8581-342DD8ADE202}
Data First Published 2014-01-01
Data Last Modified 2014-10-01
Public Access Level public
Data Update Frequency irregular
Bureau Code 020:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://edg.epa.gov/data/public/OW/metadata/OW.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id f1237327-7f45-4e46-8e8d-a8bc620c05f8
Harvest Source Id 8ed177f0-2564-4659-9197-8b64a5f0db3d
Harvest Source Title OW Non-Geo Records
License https://edg.epa.gov/EPA_Data_License.html
Old Spatial -180.0,18.0,-66.0,72.0
Program Code 020:072
Related Documents https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B10CF7CDC-83C5-46FF-8581-342DD8ADE202%7D, https://edg.epa.gov/metadata/rest/document?id=%7B10CF7CDC-83C5-46FF-8581-342DD8ADE202%7D
Source Datajson Identifier True
Source Hash 65989472465d6dfa91d8329bca4c95bb087996d3c654b4c50ea8a9f096d34084
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -180.0, 18.0, -180.0, 72.0, -66.0, 72.0, -66.0, 18.0, -180.0, 18.0}

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