FRS Facility Detail Report


LA CO., SANITATION DIST

EPA Registry Id: 110055912696
295 S HUMANE WAY
POMONA, CA 91766


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:
EMISSION INVENTORY SYSTEM (EIS)
LA CO., SANITATION DIST 2126011 HAZARDOUS AIR POLLUTANT MAJOR EIS 03/27/2025
CA-CALIFORNIA ENVIRONMENTAL REPORTING SYSTEM
LA CO SANITATION DIST-POMONA WRP 10313707 STATE MASTER CA-CERS
CERS2-10313707-10
RMP REPORTER
CERS2-10313707-02
EPCRA

Additional EPA Reports:  

MyEnvironment  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 35
Legislative District Number:
HUC Code/Watershed: 18070106 / SAN GABRIEL
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
LA CO SANITATION DIST-POMONA WRP CA-CERS

Organizations

No Organizations returned.

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 1965 WORKMAN MILL ROAD WHITTIER CA 906011415 CA-CERS
OWNER 1965 WORKMAN MILL ROAD WHITTIER CA 906011415 CA-CERS
OPERATOR 1965 WORKMAN MILL ROAD WHITTIER CA 906011415 CA-CERS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
COUNTY SANITATION DISTRICTS OF LOS ANGELES COUNTY
5626997411
CA-CERS
View
UNKNOWN CONTACT
ANDREW THOMAS
5626925042
CA-CERS


OPERATOR
COUNTY SANITATION DISTRICTS OF LOS ANGELEC COUNTY
5626997411
CA-CERS
View
UNKNOWN CONTACT
BOB SHIMOKOCHI
5626995042
CA-CERS


ENVIRONMENTAL CONTACT
TSAM WONG
5626997411
CA-CERS
View

Query executed on: OCT-15-2025