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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.

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