FRS Facility Detail Report


SANTA FE PACIFIC MINERALS MESQUITE MINE

EPA Registry Id: 110009532684
6502 EAST HIGHWAY 78
BRAWLEY, CA 922279306


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:
CALIFORNIA - ENVIROVIEW
WESTERN MESQUITE MINESNA INC R7-2014-0032 197823 STATE MASTER CA-ENVIROVIEW
GEOTRACKER-L10002722293
REFUSE DISPOSAL
CALIFORNIA - ENVIROVIEW
WESTERN MESQUITE MINE 205537 STATE MASTER CA-ENVIROVIEW
GEOTRACKER-T10000001227
SUPERFUND
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
WESTERN MESQUITE MINES, INC. 343320883 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
WESTERN MESQUITE MINES INC - MESQUITE MINE CAD109163071 LQG (Y) RCRAINFO

TOXICS RELEASE INVENTORY SYSTEM
MESQUITE MINE 92227NWMNT6502E TRI REPORTER TRIS 05/15/2023
ICIS-AIR (AIR)
WESTERN MESQUITE MINES, INC CAIMP00006025I1920 AIR MAJOR ICIS 10/19/2014
INTEGRATED COMPLIANCE INFORMATION SYSTEM WESTERN MESQUITE MINES, INC 1400003956 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 09/23/2008
CALIFORNIA - ENVIROVIEW
WESTERN MESQUITE INERT WASTE MANAGEMENT UNIT 93-043 229540 STATE MASTER CA-ENVIROVIEW
GEOTRACKER-L10003006618
REFUSE DISPOSAL
HAZARDOUS WASTE TRACKING SYSTEM - DATAMART
NEWMONT MINING CORPORATION CAD109163071 STATE MASTER HWTS-DATAMART
-
HAZARDOUS WASTE PROGRAM
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MESQUITE MINE CAZ204971 ICIS-NPDES NON-MAJOR ICIS 07/01/2015
CALIFORNIA - ENVIROVIEW
MESQUITE MINE 134380 STATE MASTER CA-ENVIROVIEW
CIWQS-240438
REFUSE DISPOSAL
CALIFORNIA - ENVIROVIEW
MESQUITE MINE 134381 STATE MASTER CA-ENVIROVIEW
TRI-92227NWMNT6502E
TRI REPORTER
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
MESQUITE MINE CEDRI86081 COMPLIANCE AND EMISSIONS REPORTING CEDRI 12/29/2016
AIR FACILITY SYSTEM
WESTERN MESQUITE MINES, INC 06025I1920 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 06/30/2014
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
WESTERN MESQUITE MINESNA INC R7-2014-0032 CEDRI10006101 COMPLIANCE AND EMISSIONS REPORTING API 06/30/2025
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
WESTERN MESQUITE MINES, INC. 340100866 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
BIENNIAL REPORTERS
WESTERN MESQUITE MINES INC - MESQUITE MINE CAD109163071 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MESQUITE MINE CAZ204971 STORM WATER INDUSTRIAL ICIS 07/01/2015
CALIFORNIA - ENVIROVIEW
MESQUITE MINE 93-043 134382 STATE MASTER CA-ENVIROVIEW
CIWQS-240437
REFUSE DISPOSAL
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
WESTERN MESQUITE MINES, INC. 340184753 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
WESTERN MESQUITE MINES, INC. 341429009 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
WESTERN MESQUITE MINES, INC. 342199205 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
1041
GOLD ORES

CA-ENVIROVIEW
1041
GOLD ORES

AIR
1041
GOLD ORES

NPDES
1041
GOLD ORES

CA-ENVIROVIEW
4953
REFUSE SYSTEMS

CA-ENVIROVIEW
1044
SILVER ORES

Facility Codes and Flags

EPA Region: 09
Duns Number: 005995006, 006323034, 604184908
Congressional District Number: 51
Legislative District Number: 4
HUC Code/Watershed: 18100200 / SALTON SEA
US Mexico Border Indicator: YES
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MESQUITE GOLD MINE EIS
MESQUITE MINE CEDRI
MESQUITE MINE 93-043 CA-ENVIROVIEW
NEWMONT GOLD COMPANY MESQUITE MINE TRI REPORTING FORM
NEWMONT MINING CORP MESQUITE EIS
SANTA FE PACIFIC GOLD CORP EIS
NEWMONT MINING CORP. MESQUITE MINE TRIS
WESTERN MESQUITE MINES, INC. RCRAINFO
NEWMONT MINING CORPORATION HWTS-DATAMART

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
WESTERN MESQUITE MINES, INC.
RCRAINFO


PARENT COMPANY
EQUINOXGOLD 604184908
TRIS


OWNER
WESTERN MESQUITE MINES, INC.
RCRAINFO
View
OPERATOR
WESTERN MESQUITE MINES, INC.
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 21222 GOLD ORE AND SILVER ORE MINING
AIR 212221 GOLD ORE MINING.
OSHA-OIS 212221 GOLD ORE MINING.
OSHA-OIS 212221 GOLD ORE MINING.
OSHA-OIS 212221 GOLD ORE MINING.
OSHA-OIS 212221 GOLD ORE MINING.
AIRS/AFS 212221 GOLD ORE MINING.
CA-ENVIROVIEW 212221 GOLD ORE MINING.
OSHA-OIS 212221 GOLD ORE MINING.
TRIS 212220

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGIONAL BOARD CASEWORKER 73720 FRED WARING DR STE 100 PALM DESERT CA-ENVIROVIEW
REGULATORY CONTACT 6502 EAST HIGHWAY 78 BRAWLEY CA 92227 RCRAINFO
OWNER 6502 EAST HIGHWAY 78 BRAWLEY CA 92227 RCRAINFO
REGIONAL BOARD CASEWORKER 73-720 FRED WARING DR. SUITE 100 PALM DESERT CA-ENVIROVIEW
REGIONAL BOARD CASEWORKER 73-720 FRED WARING DR. STE 100 PALM DESERT CA-ENVIROVIEW
FACILITY MAILING ADDRESS 6502 E. HIGHWAY 78 BRAWLEY CA 92227 AIR
FACILITY MAILING ADDRESS 6502 EAST HIGHWAY 78 BRAWLEY CA 92227 RCRAINFO
FACILITY MAILING ADDRESS 6502 E. HIGHWAY 78 BRAWLEY CA 92227 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
TECHNICAL CONTACT
MIKE WORLEY
9283414653
TRIS


REGIONAL BOARD CASEWORKER
DOUG WYLIE - COLORADO RIVER BASIN RWQCB (REGION 7)
7607768960
CA-ENVIROVIEW
View
REGIONAL BOARD CASEWORKER
HERB JACKSON - COLORADO RIVER BASIN RWQCB (REGION


CA-ENVIROVIEW
View
REGIONAL BOARD CASEWORKER
JENNIE SNYDER - COLORADO RIVER BASIN RWQCB (REGION
7607768936
CA-ENVIROVIEW
View
PUBLIC CONTACT
TOM RINALDI
9283414653
TRIS


OPERATOR
BEATRIZ ZATARAY


NPDES


OPERATOR
MIKE WORLEY


NPDES


Query executed on: OCT-14-2025


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