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PUBLIC NOTICE | Proposed AZPDES Permit Renewal (AZ0025178) for the City of Casa Grande Water Reclamation Facility

Public Notice No. 18-29

Published in Arizona Business Gazette on Jan. 10, 2019

AZPDES Permit No. AZ0025178

ADEQ proposes to issue an Arizona Pollutant Discharge Elimination System (AZPDES) renewal permit to discharge pollutants to Waters of the United States to the following applicant, subject to certain effluent limitations and special conditions:


City of Casa Grande

Mailing Address

510 E. Florence Blvd.
Casa Grande, AZ 85122

Facility Information

City of Casa Grande Water Reclamation Facility
1194 W. Kortsen Road
Casa Grande, AZ 85122

The permittee has applied for a renewal AZPDES permit for the proposed discharge of up to 6 million gallons per day (mgd) of treated domestic wastewater from the City of Casa Grande Water Reclamation Facility (WRF) to the North Branch of the Santa Cruz Wash in the Santa Cruz River Basin in Township 6 S, Range 5 E, Section 12, in Pinal County, Ariz. The City of Casa Grande WRF is a publicly owned treatment works that receives domestic wastewater from residential, commercial and industrial sources in Casa Grande. Sludge is stabilized in an aerobic digester and then thickened or dewatered for land application or landfill disposal.

Review Documents

Original Published Public Notice | View/Print >
Draft Permit | View >
Draft Fact Sheet | View >

You may also review the above documentation in person at the ADEQ Record Center | Learn How >

Public Comment Period 

Dates: Jan. 10, 2019 – Feb. 9, 2019

Comments may be submitted as follows:
     By Email | Send Email > 
     By Mail (Must be postmarked or received by Feb. 9, 2019):

       Devin McAllister
       Water Quality Division
       1110 W. Washington Street
       Phoenix, AZ  85007