FRS Facility Detail Report


CITY OF PHOENIX - 91ST AVENUE - TRES RIO - UNIFIED PLANT

EPA Registry Id: 110040133030
5615 S 91ST AVE
PHOENIX, AZ 85050


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CITY OF PHOENIX - 91ST AVENUE WWTP AZI107238 ICIS-NPDES NON-MAJOR ICIS

EMISSION INVENTORY SYSTEM (EIS)
91ST AVE WASTEWATER TREATMENT PLANT 1045711 AIR SYNTHETIC MINOR EIS 08/16/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CITY OF PHOENIX - 91ST AVENUE (SLUDGE) AZLL20524 ICIS-NPDES NON-MAJOR ICIS

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CITY OF PHOENIX - 91ST AVENUE WWTP AZMS80181 ICIS-NPDES NON-MAJOR ICIS

BIENNIAL REPORTERS
91ST AVENUE WASTE WATER TREATMENT PLANT AZD981667652 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2001
ARIZONA UNIFIED REPOSITORY FOR INFORMATIONAL TRACKING OF THE ENVIRONMENT
91ST AVE - TRES RIO - UNIFIED PLANT 138151 STATE MASTER AZURITE

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
4952
SEWERAGE SYSTEMS

Facility Codes and Flags

EPA Region: 09
Duns Number: 78984358
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 15060106 / LOWER SALT
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
91ST AVE - TRES RIO - UNIFIED PLANT AZURITE

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
CITY OF PHOENIX 78984358
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
NPDES 221320 SEWAGE TREATMENT FACILITIES.
EIS 221320 SEWAGE TREATMENT FACILITIES.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025