COMMENT PERIOD ENDS | Modification of AZPDES Permit AZS000005 for the City of Tempe Phase I MS4

On Nov. 23, 2022, the public comment period ends for the proposal to modify Arizona Pollutant Discharge Elimination System (AZPDES) permit number AZS000005 to the City of Tempe for the Phase I Municipal Separate Storm Sewer System (MS4). The comment period began Oct. 24, 2022.

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