FRS Facility Detail Report


SYNAGRO WWT, INC.

EPA Registry Id: 110040940710
12421 HOLLOWAY RD
LOST HILLS, CA 93249


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
LIBERTY COMPOSTING CAL000479259 UNSPECIFIED UNIVERSE (N) RCRAINFO

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
LIBERTY COMPOSTING, INC. CAL000251001 OTHER HAZARDOUS WASTE ACTIVITIES (Y) RCRAINFO

CALIFORNIA - ENVIROVIEW
LIBERTY COMPOSTING INC 44355 STATE MASTER CA-ENVIROVIEW
CERS-10235665
SPCC
CERS-10235665
RMP REPORTER
CERS-10235665
HAZARDOUS WASTE PROGRAM
CALIFORNIA - ENVIROVIEW
LIBERTY COMPOSTING FACILITY 130661 STATE MASTER CA-ENVIROVIEW
CIWQS-237467
REFUSE DISPOSAL
GEOTRACKER-L10004748466
REFUSE DISPOSAL
EMISSION INVENTORY SYSTEM (EIS)
SYNAGRO WWT, INC. 386011 HAZARDOUS AIR POLLUTANT MAJOR EIS 03/27/2025

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CA-ENVIROVIEW
5199
NONDURABLE GOODS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 21
Legislative District Number:
HUC Code/Watershed: 18030012 / TULARE-BUENA VISTA LAKES
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
SAN JOAQUIN COMPOSTING INC EIS
LIBERTY COMPOSTING FACILITY CA-ENVIROVIEW
LIBERTY COMPOSTING INC CA-ENVIROVIEW

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
LIBERTY COMPOSTING INC
EIS


OWNER
LIBERTY COMPOSTING INC
CA-ENVIROVIEW
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 325314 FERTILIZER (MIXING ONLY) MANUFACTURING.
EIS 325314 FERTILIZER (MIXING ONLY) MANUFACTURING.
CA-ENVIROVIEW 562219 OTHER NONHAZARDOUS WASTE TREATMENT AND DISPOSAL.
RCRAINFO 327120

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
ENVIRONMENTAL CONTACT PO BOX 5 LOST HILLS 93249 CA-ENVIROVIEW
OWNER PO BOX 5 LOST HILLS 93249 CA-ENVIROVIEW
PROPERTY OWNER PO BOX 5 LOST HILLS 93249 CA-ENVIROVIEW
FACILITY MAILING ADDRESS PO BOX 5 LOST HILLS CA 93249-0000 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 5 LOST HILLS CA 93249-0000 CA-ENVIROVIEW
REGULATORY CONTACT 12421 HOLLOWAY RD LOST HILLS CA 93249 RCRAINFO
REGIONAL BOARD CASEWORKER 1685 E STREET FRESNO CA 93706 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
PATRICK MCCARTHY
661-343-0974
RCRAINFO
View
ENVIRONMENTAL CONTACT
WILSON NOLAN
(661) 797-2914
CA-ENVIROVIEW
View
REGIONAL BOARD CASEWORKER
KHALID DURRANI - CENTRAL VALLEY RWQCB (REGION 5F)


CA-ENVIROVIEW
View
PROPERTY OWNER
LIBERTY COMPOSTING
(661) 797-2914
CA-ENVIROVIEW
View

Query executed on: OCT-15-2025