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Guidance on the Development, Evaluation, and Application of Environmental Models

The Guidance on the Development, Evaluation, and Application of Environmental Models was developed in 2009 to provide recommendations for the effective development, evaluation, and use of models in environmental decision making once an environmental issue has been identified.

These recommendations are drawn from peer-reviewed literature; EPA white papers and Science Advisory Board reports; and the National Research Council’s Models in Environmental Regulatory Decision Making. 

  • Guidance Document on the Development, Evaluation, and Application of Environmental Models (pdf) (1.68 MB, March 2009)

Environmental Measurements and Modeling

  • Collection of Methods
  • Method Development Tools
  • Flexible Approaches to Environmental Measurements
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  • Measurement Competency
  • Resources for Assessing Measurements
  • Collaborative Opportunities for Measurement
  • Environmental Modeling
Contact Us About Environmental Measurement at EPA
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 15, 2025
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