FRS Facility Detail Report


UNION SANITARY DIST IRVINGTON

EPA Registry Id: 110001194788
46525 FREMONT BLVD
FREMONT, CA 94538


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:
CA-CALIFORNIA ENVIRONMENTAL REPORTING SYSTEM
UNION SANITARY, IRVINGTON PUMP STATION 10134676 STATE MASTER CA-CERS
CERS2-10134676-02
EPCRA
CERS2-10134676-09
OIL CONTROL
EMISSION INVENTORY SYSTEM (EIS)
UNION SANITARY DIST IRVINGTON PS 10456411 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/22/2025
CALIFORNIA - ENVIROVIEW
UNION SANITARYNA IRVINGTON PUMP STATION 78826 STATE MASTER CA-ENVIROVIEW
CERS-10134676
SPCC
CERS-10134676
RMP REPORTER

Additional EPA Reports:  

MyEnvironment  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CA-CERS
4952
SEWERAGE SYSTEMS

CA-ENVIROVIEW
4952
SEWERAGE SYSTEMS

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 17
Legislative District Number:
HUC Code/Watershed: 18050003 / COYOTE
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
UNION SANITARY DISTRICT AIRS/AFS
UNION SANITARYNA IRVINGTON PUMP STATION CA-ENVIROVIEW
UNION SANITARY, IRVINGTON PUMP STATION CA-CERS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
UNION SANITARY DISTRICT
CA-ENVIROVIEW
View

National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
ENVIRONMENTAL CONTACT 5072 BENSON ROAD UNION CITY CA 94587 CA-CERS
OPERATOR 5072 BENSON ROAD UNION CITY CA 94587 CA-CERS
FACILITY MAILING ADDRESS 46525 FREMONT BLVD FREMONT CA 94538 CA-CERS
PROPERTY OWNER 5072 BENSON ROAD UNION CITY 94587 CA-ENVIROVIEW
OWNER 5072 BENSON ROAD UNION CITY CA 94587 CA-CERS
OWNER 5072 BENSON ROAD UNION CITY 94587 CA-ENVIROVIEW
ENVIRONMENTAL CONTACT 5072 BENSON ROAD UNION CITY 94587 CA-ENVIROVIEW
FACILITY MAILING ADDRESS 5072 BENSON RD. UNION CITY CA 94587 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OPERATOR
UNION SANITARY DISTRICT
5104777500
CA-CERS
View
ENVIRONMENTAL CONTACT
MICHAEL MARZANO
(510) 477-7531
CA-ENVIROVIEW
View
ENVIRONMENTAL CONTACT
MICHAEL MARZANO
5104777531
CA-CERS
View
OWNER
UNION SANITARY DISTRICT
5104777500
CA-CERS
View
UNKNOWN CONTACT
DAVE PORT
5104777500
CA-CERS


PROPERTY OWNER
UNION SANITARY DISTRICT
(510) 477-7500
CA-ENVIROVIEW
View
UNKNOWN CONTACT
DAVID LEATH
5104777500
CA-CERS


Query executed on: OCT-15-2025