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  2. Region 8 Drinking Water Online

Stage 2 DBPR Operational Evaluation Report

Stage 2 DBPR Operational Evaluation Report – The Stage 2 DBPR Operational Evaluation Report (OER) must be completed and sent to EPA Region 8 no later than 90 days after being notified of analytical results that indicate an operational evaluation level has been exceeded. The operational evaluation report forms below may be used for systems with surface water, ground water, or consecutive system sources.

  • Stage 2 DBPR Operational Evaluation Report for Surface Water Systems (pdf) (574.36 KB, 08/25/2023)
  • Stage 2 DBPR Operational Evaluation Report for Ground Water Systems (pdf) (429.75 KB, 08/25/2023)
  • Stage 2 DBPR Operational Evaluation Report for Consecutive Water Systems (pdf) (621.37 KB, 08/25/2023)

Region 8 Drinking Water Online

  • Drinking Water Programs
  • Reporting Results
  • Monitoring and Sampling
  • Emergency Preparedness
  • Regulations and Compliance
  • Operations and Assistance
Contact Us about Drinking Water in Wyoming or on Tribal Lands in EPA Region 8
Contact Us about Drinking Water in Wyoming or on Tribal Lands in EPA Region 8 to ask a question, provide feedback, or report a problem.
Last updated on July 30, 2024
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