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  2. Environmental Measurements and Modeling

Measurement Competency Documents

To assure the quality of our data, all laboratories operated by EPA, including contractor operated facilities need to maintain a documented Quality System. At a minimum, the system must comply with the requirements of the EPA Quality System as defined by CIO 2105 Environmental Information Quality Policy. This policy is listed below and contains the specific requirements.

  • CIO 2105.0 Environmental Information Quality Policy
  • Science Advisor Policy Direction on Assuring the Competency of Environmental Protection Agency Laboratories (pdf) (45.56 KB, 11/20/2015)

Environmental Measurements and Modeling

  • Collection of Methods
  • Method Development Tools
  • Flexible Approaches to Environmental Measurements
  • Method Validation and Peer Review Policies and Guidelines
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  • Technology for Monitoring
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  • Resources for Assessing Measurements
  • Collaborative Opportunities for Measurement
  • Environmental Modeling
Contact Us About Environmental Measurement at EPA
Contact Us About Environmental Measurement at EPA to ask a question, provide feedback, or report a problem.
Last updated on May 19, 2025
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