AZ0020524: City of Phoenix Water Services Department 91st Avenue WWTP, Tolleson, AZ
Permittee Name: City of Phoenix, Water Services Department
Permittee Address: 2474 South 22nd Avenue - Building 31, Phoenix, AZ 85009
Facility Name: 91st Avenue Wastewater Treatment Plant
Facility Location Address: 5615 South 91st Avenue, Tolleson, AZ, 85353, USA
Facility Rating: Major
This permit was issued on: February 28, 2023
This permit shall become effective on: May 01, 2023
Permit reapplication due no later than: November 2, 2027
This permit shall expire at midnight on: April 30, 2028
- NPDES Permit No. AZ0020524: City of Phoenix 91st Avenue WWTP (pdf)
- NPDES Permit Fact Sheet: City of Phoenix 91st Avenue WWTP (pdf)
- EPA Response to Comments: City of Phoenix 91st Avenue WWTP (pdf)
- CWA §401 Water Quality Certification #2022-497: City of Phoenix 91st Avenue WWTP (pdf)
- Biological Evaluation: NPDES Permit Renewal for the City of Phoenix 91st Avenue Wastewater Treatment Plant (pdf)