COMMENT PERIOD ENDS | Proposal to Issue AZPDES Permit Renewal (AZS000018) for ADOT's Municipal Separate Storm Sewer System (MS4)

On June 18, 2021, the public comment period ends for the proposed Arizona Pollutant Discharge Elimination System (AZPDES) renewal permit (AZS000018) coverage to the Arizona Department of Transportation (ADOT) for theirĀ municipal separate storm sewer system (MS4). The public comment period begna May 20, 2021.

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