FRS Facility Detail Report


HANFORD LP

EPA Registry Id: 110040966078
10596 IDAHO AVE
HANFORD, CA 93230


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)
HANFORD L P 14061911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/16/2024
CALIFORNIA - ENVIROVIEW
HANFORD ENERGY PARK PEAKER 35274 STATE MASTER CA-ENVIROVIEW
CERS-10444135
RMP REPORTER
CERS-10444135
SPCC
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
HANFORD L.P. 1003664 GREENHOUSE GAS REPORTER E-GGRT

CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
HANFORD ENERGY PARK PEAKER 55698 AIR PROGRAM CAMDBS 04/11/2014
ICIS-AIR (AIR)
ALTAGAS SAN JOAQUIN ENERGY INC CASJV00006031C4140 AIR MAJOR ICIS 05/05/2017
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HANFORD POWER PLANT CA0083950 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
HANFORD LP 06031C0603 AIR MAJOR (OPERATING) AIRS/AFS 03/20/2012
ICIS-AIR (AIR)
HANFORD LP CASJV00006031C0603 AIR MAJOR ICIS 10/19/2014
AIR FACILITY SYSTEM
GWF ENERGY LLC 06031C4140 AIR MAJOR (OPERATING) AIRS/AFS 07/26/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RISK MANAGEMENT PLAN
HANFORD POWER PLANT 100000049654 RMP REPORTER RMP

CALIFORNIA - ENVIROVIEW
HANFORD L.P. 121488 STATE MASTER CA-ENVIROVIEW
TRI-93230HNFRD10596
TRI REPORTER
TOXICS RELEASE INVENTORY SYSTEM
HANFORD L.P. 93230HNFRD10596 TRI REPORTER TRIS

EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
HANFORD ENERGY PARK PEAKER 55698 ELECTRIC POWER GENERATOR (GAS BASED) EGRID 02/24/2020
ELECTRONIC PERMIT SYSTEM
HANFORD LP EPS10052605 AIR PROGRAM API 12/12/2023
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
HANFORD ENERGY PARK PEAKER 1000130 GREENHOUSE GAS REPORTER E-GGRT

CA-CALIFORNIA ENVIRONMENTAL REPORTING SYSTEM
HANFORD ENERGY PARK PEAKER 10444135 STATE MASTER CA-CERS
CERS2-10444135-02
EPCRA
CERS2-10444135-09
OIL CONTROL
CERS2-10444135-10
RMP REPORTER
CALIFORNIA - ENVIROVIEW
HANFORD POWER PLANT 316758 STATE MASTER CA-ENVIROVIEW
CIWQS-229588
NPDES PERMIT
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
HANFORD ENERGY PARK PEAKER CAL000442225 UNSPECIFIED UNIVERSE (N) RCRAINFO

ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
HANFORD ENERGY PARK PEAKER 55698 ELECTRIC GENERATOR EIA-860 10/06/2020
RACT/BACT/LAER CLEARINGHOUSE
GWF POWER SYSTEMS CO. 351 AIR MAJOR RBLC

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

CA-CERS
4911
ELECTRIC SERVICES

CAMDBS
4911
ELECTRIC SERVICES

CA-ENVIROVIEW
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

NPDES
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

CA-ENVIROVIEW
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 09
Duns Number: 068135144, 68135144
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
GWF ENERGY LLC AIR
HANFORD ENERGY PARK PEAKER CAMDBS
HANFORD POWER PLANT ICIS
HANFORD L P EIS
GWF POWER SYSTEMS COMPANY INC EIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT OWNER
ALTAGAS LTD
E-GGRT


PARENT OWNER
MIDDLE RIVER POWER LLC
E-GGRT


PARENT COMPANY
HANFORD L.P.
EIS


OPERATOR
MRP SAN JOAQUIN ENERGY LLC.
EGRID


OWNER/OPERATOR
GWF POWER SYSTEMS COMPANY INC. 68135144
RMP
View
OWNER/OPERATOR
GWF ENERGY, LLC
CAMDBS


PARENT COMPANY
PACIFIC GAS AND ELECTRIC COMPANY
EGRID


PARENT COMPANY
MRP SAN JOAQUIN ENERGY LLC.
EIA-860
View
PARENT COMPANY 1
GWF POWER SYSTEMS COMPANY INC.
RMP


PARENT OWNER
MIDDLE RIVER POWER III LLC
E-GGRT


PARENT OWNER
GWF ENERGY, LLC
E-GGRT


PARENT OWNER
HANFORD L.P.
E-GGRT


PARENT COMPANY
HANFORD LP 068135144
CA-ENVIROVIEW
View
PARENT COMPANY
HANFORD LP 068135144
TRIS


PARENT COMPANY
MIDDLE RIVER POWER III LLC
E-GGRT


PARENT OWNER
ALTAGAS SERVICES (US) INC
E-GGRT


OWNER
GWF ENERGY, LLC
CA-ENVIROVIEW
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
PACIFIC GAS AND ELECTRIC COMPANY
EIA-860


PARENT COMPANY
MRP SAN JOAQUIN ENERGY LLC.
EIA-860
View
OWNER
GWF POWER SYSTEMS COMPANY, INC
NPDES
View
OWNER
MRP SAN JOAQUIN ENERGY LLC
RCRAINFO
View
OPERATOR
NEFTALI NEVAREZ
RCRAINFO
View
FORMER OWNER
GWF ENERGY, LLC
CAMDBS


FORMER OPERATOR
HANFORD LIMITED PARTNERSHIP
CAMDBS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
TRIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221118

AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
CA-ENVIROVIEW 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RMP 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
E-GGRT 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221122 ELECTRIC POWER DISTRIBUTION.
EIA-860 22

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
COMPANY OFFICIAL 4300 RAILROAD AVE PITTSBURG 93230 CA-ENVIROVIEW
PRIMARY FACILITY SITE CONTACT 1717 MCKINNEY AVENUE DALLAS TX 75202 CAMDBS
PARENT COMPANY 14950 W. SCHULTE RD. TRACY CA 95377 EIA-860
OWNER 14950 W SCHULTE RD TRACY CA 95377 CA-CERS
OWNER 14950 W SCHULTE RD TRACY CA 95377 RCRAINFO
PRIMARY FACILITY SITE CONTACT 14950 W SCHULTE RD TRACY CA 95377 CAMDBS
FACILITY MAILING ADDRESS 10596 IDAHO AVENUE HANFORD CA 93230 AIR
ENVIRONMENTAL CONTACT 14950 W. SCHULTE RD. TRACY CA 95377 CA-CERS
OPERATOR 14950 W SCHULTE RD TRACY CA 95377 RCRAINFO
REGULATORY CONTACT 14950 W SCHULTE RD TRACY CA 95377 RCRAINFO
FACILITY MAILING ADDRESS 14950 W SCHULTE RD TRACY CA 95377 RCRAINFO
PARENT COMPANY 14950 W SCHULTE RD TRACY CA 95377 EIA-860
FACILITY MAILING ADDRESS 10596 IDAHO AVENUE HANFORD CA 93230 AIRS/AFS
UNKNOWN CONTACT 14950 W. SCHULTE ROAD TRACY CA 95377 CAMDBS
OWNER HANFORD POWER PLANT WALNUT CREEK CA 94598 NPDES
OWNER/OPERATOR 4300 RAILROAD AVENUE PITTSBURG CA 94565 RMP
MAILING ADDRESS 4300 RAILROAD AVE PITTSBURG CA 945650000 TRIS
OPERATOR 14950 W. SCHULTE RD. TRACY CA 95377 CA-CERS
FACILITY MAILING ADDRESS 14950 W. SCHULTE RD. TRACY CA 95377 CA-ENVIROVIEW
OWNER 14950 W. SCHULTE RD TRACY 95377 CA-ENVIROVIEW
FACILITY MAILING ADDRESS 4300 RAILROAD AVENUE PITTSBURG CA 94565 AIRS/AFS
REGULATORY CONTACT 14950 W. SCHULTE ROAD TRACY CA 95377 CAMDBS
PARENT COMPANY 4300 RAILROAD AVE PITTSBURG 93230 CA-ENVIROVIEW
PERMIT CONTACT 14950 W. SCHULTE ROAD TRACY CA 95377 CAMDBS
FACILITY MAILING ADDRESS 10550 IDAHO AVE HANFORD CA 93230 CA-CERS
ENVIRONMENTAL CONTACT 14950 W. SCHULTE RD. TRACY 95377 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
MARK KEHOE
9254311444
AIRS/AFS


RESPONSIBLE PARTY
MARK KEHOE
9254311440
RMP


UNKNOWN CONTACT
MARK KEHOE
9254311444
AIR


COMPLIANCE CONTACT
MARK KEHOE
9254311444
AIR


OWNER
GWF ENERGY LLC
2098369978
CA-CERS
View
PRIMARY FACILITY SITE CONTACT
ANDREW H MORRIS
7134969831
CAMDBS
View
REGULATORY CONTACT
NEFTALI NEVAREZ
2095972905
CAMDBS
View
REGULATORY CONTACT
NEFTALI NEVAREZ
925-597-2905
RCRAINFO
View
ENVIRONMENTAL CONTACT
RICK VOGLER
(925) 766-7492
CA-ENVIROVIEW
View
UNKNOWN CONTACT
MARK KEHOE
9254311444
AIRS/AFS


OPERATOR
GWF ENERGY LLC
2098369978
CA-CERS
View
ENVIRONMENTAL CONTACT
RICK VOGLER
9257667492
CA-CERS
View
PERMIT CONTACT
NEFTALI NEVAREZ
2095972905
CAMDBS
View
COMPANY OFFICIAL
MARK KEHOE
9254311440
CA-ENVIROVIEW
View
PRIMARY FACILITY SITE CONTACT
BRIAN NORGAARD
4032695691
CAMDBS
View
PUBLIC CONTACT
MARK KEHOE
9254311440
TRIS


UNKNOWN CONTACT
RICK VOGLER
9257667492
CA-CERS


UNKNOWN CONTACT
NEFTALI NEVAREZ
2095972905
CAMDBS
View
COMPLIANCE CONTACT
JOHN ARCHIBALD
9257665179
CA-CERS


PUBLIC CONTACT
MARK KEHOE
9254311440
TRIS


Query executed on: OCT-14-2025


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