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ADEQ Stakeholder Meeting & Call for Comments | Aquifer Water Quality Standards Rulemaking

ADEQ is seeking stakeholder input from across the state on a draft implementation rule, draft implementation plan, and initial permit amendment timeline for the Aquifer Water Quality Standards(AWQS) Rulemaking.


This rulemaking includes the prospective establishment or adjustment of seven standards: arsenic, bromate, chlorite, microbiological contaminants, haloacetic acids, total trihalomethanes, and uranium.



View/download documents for review and comment:


Submit written comments by email to by May 20, 2024.


SSSR will be preparing our own comments and will share with you prior to the submission deadline.

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