FRS Facility Detail Report


CALAVERAS POWER STATION

EPA Registry Id: 110000464916
12940 US HIGHWAY 181 SOUTH
SAN ANTONIO, TX 78223


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:
TOXICS RELEASE INVENTORY SYSTEM
CALAVERAS POWER STATION 78263WSMMR9599G TRI REPORTER TRIS 11/18/2022 ICIS-06-2010-0607
FORMAL ENFORCEMENT ACTION
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
CALAVERAS PLANT SITE TX0000004802900063 AIR MAJOR ICIS 09/12/2015
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
O W SOMMERS 1000570 GREENHOUSE GAS REPORTER E-GGRT

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CALAVERAS LAKE PLANT TXD000815019 VSQG (Y) RCRAINFO

CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
J K SPRUCE 7097 AIR PROGRAM CAMDBS 09/12/2011
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
O W SOMMERS 3611 ELECTRIC POWER GENERATOR (GAS BASED) EGRID 02/24/2020
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
J T DEELY 6181 AIR PROGRAM CAMDBS 09/12/2011
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
J T DEELY 6181 ELECTRIC POWER GENERATOR (COAL BASED) EGRID 02/24/2020
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
CITY PUBLIC SERVICE JT DEELY UNITS 1 & 2 BAGHOUSE IGNITOR PROJECT RN104664461 STATE MASTER TX-TCEQ ACR

ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
J K SPRUCE 7097 ELECTRIC GENERATOR EIA-860 10/06/2020
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
J K SPRUCE 1007376 GREENHOUSE GAS REPORTER E-GGRT

ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
J T DEELY 6181 ELECTRIC GENERATOR EIA-860 10/06/2020
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
CALAVERAS PLANT SITE RN100217975 STATE MASTER TX-TCEQ ACR
PERMIT-73932
AIR PROGRAM
REGISTRATION-73932
AIR PROGRAM
ACCOUNT NUMBER-BG0057U
AIR EMISSION INVENTORY
PERMIT-1652
AIR PROGRAM
PERMIT-18426
AIR PROGRAM
REGISTRATION-35963
AIR PROGRAM
PCS-PA0252476
NPDES PERMIT
REGISTRATION-90267
AIR PROGRAM
PERMIT-70492
AIR PROGRAM
SOLID WASTE REGISTRA-31445
HAZARDOUS WASTE PROGRAM
EPA ID-PSDTX742M1
AIR PROGRAM
PERMIT-1653
AIR PROGRAM
AFS NUM-4802900063
AIR PROGRAM
EPA ID-TXD000815019
HAZARDOUS WASTE PROGRAM
ACCOUNT NUMBER-BG0057U
AIR PROGRAM
PERMIT-18430
AIR PROGRAM
SOLID WASTE REGISTRA-31445
CORRECTIVE ACTION
PERMIT-TX0063681
NPDES PERMIT
EPA ID-TX0063681
NPDES PERMIT
PERMIT-1491
AIR PROGRAM
PERMIT-1492
AIR PROGRAM
REGISTRATION-73935
AIR PROGRAM
PERMIT-18429
AIR PROGRAM
PERMIT-8
AIR PROGRAM
ACCOUNT NUMBER-BG0057U
AIR PROGRAM
PERMIT-TX0063681000
NPDES PERMIT
PERMIT-18427
AIR PROGRAM
PERMIT-18428
AIR PROGRAM
PERMIT-35963
AIR PROGRAM
REGISTRATION-39158
UNDERGROUND STORAGE TANK PROGRAM
PERMIT-45640
AIR PROGRAM
REGISTRATION-51186
AIR PROGRAM
PERMIT-79967
AIR PROGRAM
EPA ID-PSDTX1037
AIR PROGRAM
REGISTRATION-52616
AIR PROGRAM
PERMIT-TPDES0063681
NPDES PERMIT
EPA ID-PAL11
AIR PROGRAM
PERMIT-WQ0001514000
NPDES PERMIT
REGISTRATION-52617
AIR PROGRAM
TOXIC SUBSTANCES CONTROL ACT
CALAVERAS POWER STATION TSCA115982 TSCA SUBMITTER TSCA 08/28/2024
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
CITY OF SAN ANTONIO COAL HANDLING UPGRADE PROJECT RN105451108 STATE MASTER TX-TCEQ ACR
PERMIT-TXR15JP07
NPDES STORMWATER PERMIT
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
CALAVERAS LAKE PLANT ENTRANCE & RAIL IMPROVEMENTS RN105640445 STATE MASTER TX-TCEQ ACR
PERMIT-TXR15MV68
NPDES STORMWATER PERMIT
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
O W SOMMERS 3611 AIR PROGRAM CAMDBS 09/12/2011
AIR FACILITY SYSTEM
CALAVERAS PLANT SITE 4802900063 AIR MAJOR (OPERATING) AIRS/AFS 03/10/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
CALAVERAS PLANT 5617211 HAZARDOUS AIR POLLUTANT MAJOR EIS 12/16/2024
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
O W SOMMERS 3611 ELECTRIC GENERATOR EIA-860 10/06/2020
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
J T DEELY 1001039 GREENHOUSE GAS REPORTER E-GGRT

EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
J K SPRUCE 7097 ELECTRIC POWER GENERATOR (COAL BASED) EGRID 02/24/2020

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CAMDBS
4911
ELECTRIC SERVICES

TX-TCEQ ACR
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

AIR
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

CAMDBS
4911
ELECTRIC SERVICES

CAMDBS
4911
ELECTRIC SERVICES

AIRS/AFS
OWNE



AIR
OWNE



AIRS/AFS
4911
ELECTRIC SERVICES

AIRS/AFS
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

TX-TCEQ ACR
4911
ELECTRIC SERVICES

AIR
4911
ELECTRIC SERVICES

TX-TCEQ ACR
1611
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS

Facility Codes and Flags

EPA Region: 06
Duns Number: 001120169, 007936073
Congressional District Number: 28
Legislative District Number:
HUC Code/Watershed: 12100301 / UPPER SAN ANTONIO
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
CITY PUBLIC SERVICE AIR
CALAVERAS LAKE PLANT TX-TCEQ ACR
CITY OF SAN ANTONIO COAL HANDLING UPGRADE PROJECT TX-TCEQ ACR
SOMMERS DEELY SPRUCE PWR EIS
O W SOMMERS EIA-860
CALAVERAS LAKE PLANT ENTRANCE & RAIL IMPROVEMENTS TX-TCEQ ACR
SOMMERS DEELY-SPRUCE ELECTRIC STATION OIL
CALAVERAS PLANT SITE AIR
CALAVERAS PLANT EIS
J K SPRUCE E-GGRT
CITY PUBLICSERVICE AIR VOLUNTARY SUBMISSION
CPS SOMMERS DEELY SPRUCE PLANT NOTIFICATION (RCRA)
SAN ANTONIO, CITY PUBLIC SERVI PCS
SAN ANTONIO, CITY OF (SOMMERS) NPDES PERMIT
SOMMERS, DEELY, SPRUCE SES NPDES
J T DEELY CAMDBS
O W SOMMERS J T DEELY J K SPRUCE GENERATING COMPLEX TRI REPORTING FORM
SOMMERS DEELY-SPRUCE ELECTRIC STATION OIL
SOMMERS/DEELY/SPRUCE POWER PLANTS TSCA
CITY PUBLIC SERV OF SAN ANTONI PCS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT OWNER
CPS ENERGY
E-GGRT


OWNER/OPERATOR
CITY OF SAN ANTONIO 007936073
CAMDBS


OWNER/OPERATOR MAILING ADDRESS
SAN ANTONIO CITY OF
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CITY OF SAN ANTONIO TEXAS
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OWNER/OPERATOR MAILING ADDRESS
SAN ANTONIO CITY OF
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OPERATOR
AUSTIN BRIDGE & ROAD, LP 001120169
TX-TCEQ ACR
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OWNER/OPERATOR MAILING ADDRESS
SAN ANTONIO CITY OF
EIA-860
View
OWNER/OPERATOR
CITY PUBLIC SERVICE 007936073
TX-TCEQ ACR
View
OPERATOR
CITY OF SAN ANTONIO 007936073
TX-TCEQ ACR
View
PARENT OWNER
CPS ENERGY
E-GGRT


PARENT OWNER
CPS ENERGY
E-GGRT


PARENT COMPANY
CITY PUBLIC SERVICE BOARD
EIS


OWNER/OPERATOR
CITY OF SAN ANTONIO 007936073
CAMDBS


OWNER/OPERATOR
SAN ANTONIO CITY OF
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OWNER/OPERATOR
CITY OF SAN ANTONIO 007936073
CAMDBS


OWNER/OPERATOR
CITY OF SAN ANTONIO TEXAS
EGRID


OWNER/OPERATOR
CITY OF SAN ANTONIO 007936073
CAMDBS


OWNER/OPERATOR
CITY OF SAN ANTONIO 007936073
CAMDBS


OWNER/OPERATOR
CITY OF SAN ANTONIO TEXAS
EGRID


PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OWNER/OPERATOR
CITY OF SAN ANTONIO TEXAS
EGRID


PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CITY OF SAN ANTONIO TEXAS
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OWNER/OPERATOR
CITY OF SAN ANTONIO 007936073
CAMDBS


PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OPERATOR
TETON INDUSTRIAL CONSTRUCTION, INC.
TX-TCEQ ACR
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CITY OF SAN ANTONIO TEXAS
EIA-860
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
CITY OF SAN ANTONIO TEXAS
EIA-860
View
PARENT COMPANY
CITY OF SAN ANTONIO TEXAS
EIA-860
View
OWNER/OPERATOR
SAN ANTONIO CITY OF
EIA-860
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
E-GGRT 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221111 HYDROELECTRIC POWER GENERATION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221122 ELECTRIC POWER DISTRIBUTION.
EIA-860 22

EIA-860 22

TX-TCEQ ACR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
TX-TCEQ ACR 221122 ELECTRIC POWER DISTRIBUTION.
E-GGRT 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIA-860 22

TRIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
TX-TCEQ ACR 221119 OTHER ELECTRIC POWER GENERATION.
AIRS/AFS 221111 HYDROELECTRIC POWER GENERATION.
TX-TCEQ ACR 237310 HIGHWAY, STREET, AND BRIDGE CONSTRUCTION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
PARENT COMPANY PO BOX 1771 SAN ANTONIO TX 78296-1771 EIA-860
MAILING ADDRESS PO BOX 1771 SAN ANTONIO TX 78296 TRIS
OWNER/OPERATOR PO BOX 1771 SAN ANTONIO TX 78296-1771 TX-TCEQ ACR
OWNER/OPERATOR SAN ANTONIO TX 782961771 EIA-860
REGULATORY CONTACT P.O. BOX 1771 SAN ANTONIO TX 782961771 CAMDBS
REGULATORY CONTACT PO BOX 1771 SAN ANTONIO TX 78296 CAMDBS
PRIMARY FACILITY SITE CONTACT P.O. BOX 1771 SAN ANTONIO TX 782961771 CAMDBS
FACILITY MAILING ADDRESS PO BOX 1771 SAN ANTONIO TX 78296-1771 RCRAINFO
UNKNOWN CONTACT PO BOX 1771 SAN ANTONIO TX 78296 CAMDBS
PERMIT CONTACT PO BOX 1771 SAN ANTONIO TX 78296 CAMDBS
OPERATOR 6330 COMMERCE DR IRVING TX 75063-6084 TX-TCEQ ACR
OTHER CONTACT 104 N PINE STREET CARMICHAELS PA 15320 TX-TCEQ ACR
MAILING ADDRESS PO BOX 218 DILLNER PA 15327 TX-TCEQ ACR
OWNER/OPERATOR MAILING ADDRESS PO BOX 1771 SAN ANTONIO TX 78261 EIA-860
FACILITY MAILING ADDRESS PO BOX 1771 SAN ANTONIO TX 78296-1771 AIRS/AFS
UNKNOWN CONTACT 650 SUFFOLK ST LOWELL MA 01854 CAMDBS
MAILING ADDRESS PO BOX 1771 SAN ANTONIO TX 78296-1771 TX-TCEQ ACR
OPERATOR PO BOX 1771 SAN ANTONIO TX 78296-1771 TX-TCEQ ACR
OWNER/OPERATOR 380 BUDAPEST RD DILLINER PA 15327-2604 TX-TCEQ ACR
OTHER CONTACT 380 BUDAPEST RD DILLINER PA 15327-2604 TX-TCEQ ACR
OPERATOR 6445 SHILOH RD STE E ALPHARETTA GA 300058407 TX-TCEQ ACR
REGULATORY CONTACT 1445 ROSS AVENUE DALLAS TX 75202 CAMDBS
PARENT COMPANY PO BOX 1771 SAN ANTONIO TX 78261 EIA-860
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER 500 MCCULLOUGH SAN ANTONIO TX EIA-860
PARENT COMPANY 500 MCCULLOUGH SAN ANTONIO TX EIA-860
PARENT COMPANY P.O BOX 1771 SAN ANTONIO TX 78296 EIA-860
UNKNOWN CONTACT 3410 W NINE MILE ROAD PENSACOLA FL 32526 CAMDBS
PERMIT CONTACT P.O. BOX 1771 SAN ANTONIO TX 782961771 CAMDBS
REGULATORY CONTACT PO BOX 1771 SAN ANTONIO TX 78296 RCRAINFO
UNKNOWN CONTACT 12940 SOUTH US HIGHWAY 181 SAN ANTONIO TX 782059673 CAMDBS
UNKNOWN CONTACT 3226 COMMANDER BOULEVARD ADDISON TX 75001 CAMDBS
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER PO BOX 1771 SAN ANTONIO TX 78296-1771 EIA-860
UNKNOWN CONTACT P.O. BOX 1771 SAN ANTONIO TX 782961771 CAMDBS
MAILING ADDRESS 9599 GARDNER RD SAN ANTONIO TX 78263 TX-TCEQ ACR
FACILITY MAILING ADDRESS PO BOX 1771 SAN ANTONIO TX 78296-1771 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PRIMARY FACILITY SITE CONTACT
KIM R STOKER
2103532929
CAMDBS
View
UNKNOWN CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
UNKNOWN CONTACT
MICHAEL P MARTIN
9786563550
CAMDBS
View
PRIMARY FACILITY SITE CONTACT
KIM R STOKER
2103532929
CAMDBS
View
REGULATORY CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
PERMIT CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
OTHER CONTACT
ALEX SHUPPE
7249433258
TX-TCEQ ACR
View
UNKNOWN CONTACT
GREGG R TIEKEN
2103532158
CAMDBS
View
UNKNOWN CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
REGULATORY CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
UNKNOWN CONTACT
GREGG R TIEKEN
2103532158
CAMDBS
View
COMPLIANCE CONTACT
CYNTHIA LEVESQUE
2109782875
AIRS/AFS


UNKNOWN CONTACT
KIM R STOKER
2103532929
CAMDBS
View
PERMIT CONTACT
KIM R STOKER
2103532929
CAMDBS
View
REGULATORY CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
UNKNOWN CONTACT
KIM R STOKER
2103532929
CAMDBS
View
UNKNOWN CONTACT
TYLER FREEMAN
9729317127X121
CAMDBS
View
UNKNOWN CONTACT
TYLER FREEMAN
9729317127X121
CAMDBS
View
OTHER CONTACT
LEROY BAKER
7249668296
TX-TCEQ ACR
View
REGULATORY CONTACT
KIM R STOKER
2103532929
CAMDBS
View
PRIMARY FACILITY SITE CONTACT
KIM R STOKER
2103532929
CAMDBS
View
REGULATORY CONTACT
JOYCE A JOHNSON
2146658548
CAMDBS
View
PUBLIC CONTACT
MELISSA SOROLA
2103533632
TRIS


UNKNOWN CONTACT
NOAH CHAPMAN
3217043716
CAMDBS
View
OWNER/OPERATOR
ALEX SHUPPE
7249433258
TX-TCEQ ACR
View
PERMIT CONTACT
KIM R STOKER
2103532929
CAMDBS
View
REGULATORY CONTACT
JOYCE A JOHNSON
2146658548
CAMDBS
View
REGULATORY CONTACT
KIM R STOKER
2103532929
CAMDBS
View
PERMIT CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
PERMIT CONTACT
KIM R STOKER
2103532929
CAMDBS
View
REGULATORY CONTACT
JOYCE A JOHNSON
2146658548
CAMDBS
View
UNKNOWN CONTACT
MICHAEL P MARTIN
9786563550
CAMDBS
View
UNKNOWN CONTACT
GREGG R TIEKEN
2103532158
CAMDBS
View
REGULATORY CONTACT
KIM R STOKER
2103532929
CAMDBS
View
UNKNOWN CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
COMPLIANCE CONTACT
CYNTHIA LEVESQUE
2109782875
AIR


UNKNOWN CONTACT
KIM R STOKER
2103532929
CAMDBS
View
PERMIT CONTACT
TOM M BROTHERMAN
2103533924
CAMDBS
View
UNKNOWN CONTACT
MICHAEL P MARTIN
9786563550
CAMDBS
View
REGULATORY CONTACT
LANCE SIMMONS
210-385-5868
RCRAINFO
View
UNKNOWN CONTACT
JYMIE SMITH
9729317127X122
CAMDBS
View
UNKNOWN CONTACT
CYNTHIA LEVESQUE
2109782875
AIRS/AFS


UNKNOWN CONTACT
CYNTHIA LEVESQUE
2109782875
AIR


Query executed on: OCT-14-2025


Additional information for CERCLIS or TRI sites:

This information resource is not maintained, managed, or owned by the Environmental Protection Agency (EPA) or the Envirofacts Support Team. Neither the EPA nor the Envirofacts Support Team is responsible for their content or site operation. The Envirofacts Warehouse provides this reference only as a convenience to our Internet users.

  • National Library of Medicine (NLM) TOXMAP