Six-Year Review 3 Compliance Monitoring Data (2006-2011)

In December 2016, EPA announced the review results for the Agency’s third Six-Year Review (called Six-Year Review 3). EPA analyzed compliance monitoring data for the Six-Year Review 3 using data provided by states/primacy agencies through the Information Collection Request (ICR) for Six-Year Review 3 covering January 2006 through December 2011.

Each zip file contains data for multiple contaminants and related information that can be unzipped into tab delimited text files. The number of records and associated systems in the data files and the size of the files range considerably from contaminant to contaminant, which may be attributed to many factors such as the applicability of monitoring requirements, the required sampling frequency and results from quality assurance/quality control (QA/QC) measures.

A detailed description of the data fields and their definitions, notes about the data, and instructions for downloading and importing datasets into software applications such as Excel can be found in the User Guide. Citation information for this dataset can be found in Data.gov's References section.

Data and Resources

Field Value
accessLevel public
bureauCode {020:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
identifier https://doi.org/10.23719/1529436
license https://pasteur.epa.gov/license/sciencehub-license.html
modified 2023-02-09
programCode {020:000}
publisher U.S. Environmental Protection Agency
publisher_hierarchy U.S. Government > U.S. Environmental Protection Agency
resource-type Dataset
source_datajson_identifier true
source_hash 371e3756121bdd61291e5ee99ba464c79fe0c1e8
source_schema_version 1.1
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • drinking-water
  • drinking-water-quality
  • national-primary-drinking-water-regulation
  • water
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Richard Weisman
maintainer_email weisman.richard@epa.gov
metadata_created 2025-09-24T11:33:14.019017
metadata_modified 2025-09-24T11:33:14.019026
notes In December 2016, EPA announced the review results for the Agency’s third Six-Year Review (called Six-Year Review 3). EPA analyzed compliance monitoring data for the Six-Year Review 3 using data provided by states/primacy agencies through the Information Collection Request (ICR) for Six-Year Review 3 covering January 2006 through December 2011. Each zip file contains data for multiple contaminants and related information that can be unzipped into tab delimited text files. The number of records and associated systems in the data files and the size of the files range considerably from contaminant to contaminant, which may be attributed to many factors such as the applicability of monitoring requirements, the required sampling frequency and results from quality assurance/quality control (QA/QC) measures. A detailed description of the data fields and their definitions, notes about the data, and instructions for downloading and importing datasets into software applications such as Excel can be found in the User Guide. Citation information for this dataset can be found in Data.gov's References section.
num_resources 1
num_tags 12
title Six-Year Review 3 Compliance Monitoring Data (2006-2011)