FRS Facility Detail Report


GWF POWER SYSTEMS,LP (SITE 4)

EPA Registry Id: 110000512133
3400 WILBUR AVENUE
ANTIOCH, CA 94509-8538


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:
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
GWF POWER SYSTEMS, L.P. (SITE 4) 1003618 GREENHOUSE GAS REPORTER E-GGRT

INTEGRATED COMPLIANCE INFORMATION SYSTEM GWF POWER PLANT WILBUR ROAD 6685431 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 10/21/2004
AIR FACILITY SYSTEM
GWF POWER SYSTEMS LP- SITE 4 06013A3981 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 05/07/2013
TOXICS RELEASE INVENTORY SYSTEM
GWF POWER SYSTEMS, L.P. 94509GWFPW3400W TRI REPORTER TRIS

CALIFORNIA - ENVIROVIEW
GWF POWER SYSTEMSNA L.P. 121169 STATE MASTER CA-ENVIROVIEW
TRI-94509GWFPW3400W
TRI REPORTER
RISK MANAGEMENT PLAN
WILBUR AVENUE EAST POWER PLANT 100000049949 RMP REPORTER RMP

ICIS-AIR (AIR)
GWF POWER SYSTEMS LP- SITE 4 CABAA00006013A3981 AIR SYNTHETIC MINOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
GWF POWER SYSTEMS, SITE IV CA0082309 ICIS-NPDES NON-MAJOR ICIS 01/25/2008 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 09
Duns Number: 068135144, 68135144
Congressional District Number: 09
Legislative District Number:
HUC Code/Watershed: 18040003 / SAN JOAQUIN DELTA
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
GWF POWER SYSTEMS, L.P. TRI REPORTING FORM
WILBUR AVENUE EAST POWER PLANT RMP REPORTING FORM
GWF POWER SYSTEMS COMPANY ANTIOCH OIL
GWF POWER SYSTEMS, L.P. (SITE 4) E-GGRT
GWF POWER SYS L P EIS
NICHOLS ROAD POWER PLANT EIS
WILBUR EAST POWER PLANT EGRID
GWF POWER PLANT WILBUR ROAD ICIS
GWF POWER SYSTEMS, INC NPDES PERMIT
GWF POWER SYSTEMSNA L.P. CA-ENVIROVIEW

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY 1
GWF POWER SYSTEMS COMPANY INC.
RMP


PARENT OWNER
GWF ENERGY, LLC
E-GGRT


OWNER
GWF POWER SYSTEMS, L.P.
NPDES
View
PARENT COMPANY
GWF POWER SYSTEMS LP 068135144
CA-ENVIROVIEW
View
PARENT OWNER
GWF POWER SYSTEMS, L.P.
E-GGRT


OWNER/OPERATOR
GWF POWER SYSTEMS COMPANY INC. 68135144
RMP
View
PARENT COMPANY
GWF POWER SYSTEMS LP 068135144
TRIS


MAILING ADDRESS
GWF POWER SYSTEMS, L.P.
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RMP 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
CA-ENVIROVIEW 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
TRIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
COMPANY OFFICIAL 4300 RAILROAD AVE PITTSBURG 94509 CA-ENVIROVIEW
MAILING ADDRESS 4300 RAILROAD AVENUE PITTSBURG CA 94565 NPDES
PARENT COMPANY 4300 RAILROAD AVE PITTSBURG 94509 CA-ENVIROVIEW
OWNER 4300 RAILROAD AVE PITTSBURG CA 945650000 NPDES
FACILITY MAILING ADDRESS 3400 WILBUR AVE ANTIOCH CA 94509 AIR
OWNER/OPERATOR 4300 RAILROAD AVENUE PITTSBURG CA 94565 RMP
MAILING ADDRESS 4300 RAILROAD AVE PITTSBURG CA 945650000 TRIS
FACILITY MAILING ADDRESS 3400 WILBUR AVE ANTIOCH CA 94509 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
RESPONSIBLE PARTY
MARK KEHOE
9254311440
RMP


PUBLIC CONTACT
MARK KEHOE
9254311440
TRIS


COMPANY OFFICIAL
MARK KEHOE
9254311440
CA-ENVIROVIEW
View
PUBLIC CONTACT
MARK KEHOE
9254311440
TRIS


Query executed on: OCT-15-2025


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