Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
48117 US Borax Inc Privately-Owned Business 14486 Borax Road Boron, CA 93516 760-762-7222(+) richard.cohen@riotinto.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
857400 Lang Mine Los Angeles 4 Salt Mining Owner and Operator 04/02/2019 None
246358 Owens Lake Trona Processing Inyo 6B Salt Mining Owner 01/22/2003 None
226707 Gangue/Overburden/Ref Waste Kern 6B Salt Mining Owner 11/28/1994 None
210080 Boron Mine Facility Kern 6B Salt Mining Owner 06/24/1976 None
Total Related Places: 4
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
605985 Richard Cohen Person Legally Responsible Official 01/21/2020 None None
596367 Nathan Francis Person Legally Responsible Official 04/02/2019 01/21/2020 None
Total Related Parties: 2
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
429730 13267 Letter (Non-Enforcement) 4 None Historical LFNONOPER R4-2019-0012 03/29/2019 07/21/2020 Discharger 04/02/2019 None N
403003 WDR 6V 6B152004001 Active LNDISPOTH R6V-2015-0057 09/17/2015 None Discharger 09/17/2015 None Y
376452 WDR 6V 6B152004002 Active LNDISPOTH R6V-2010-0048 10/14/2010 None Discharger 04/13/1989 None N
306715 WDR 6V 6B152004001 Historical LNDISPOTH R6V-2006-0025 06/14/2006 09/17/2015 Discharger 04/11/2001 None Y
148008 WDR 6V 6B152004001 Historical LNDISP 01-019 04/11/2001 04/11/2006 Discharger 04/11/2001 None N
147899 WDR 6V 6B152004001 Historical LNDISP 80-025 03/13/1980 None Discharger 03/13/1980 None N
147882 WDR 6V 6B152004001 Historical LNDISP 78-075 12/07/1978 None Discharger 12/07/1978 None N
147859 WDR 6V 6B152004001 Historical LNDISP 76-070 06/24/1976 None Discharger 06/24/1976 None N
147194 WDR 6V 6B152004001 Historical LNDISP 84-014 01/12/1984 None Discharger 01/12/1984 None N
147168 WDR 6V 6B152004001 Historical LNDISP 90-037 05/10/1990 None Discharger 05/10/1990 None N
146444 WDR 6V 6B152004001 Historical LNDISP 89-078 04/13/1989 None Discharger 04/13/1989 None N
146443 WDR 6V 6B152004002 Historical LNDISP 89-059 04/13/1989 10/14/2010 Discharger 04/13/1989 None Y
146150 WDR 6V 6B152004001 Historical LNDISP 93-017 03/11/1993 04/10/2001 Discharger 03/11/1993 None Y
132919 WDR 6V 6B140202001 Active LNDISPOTH 04-035 09/09/2004 None Discharger 09/09/2004 None N
Total Regulatory Measures: 14
  
  
  
  
Expand/Contract Violations
Violations within the past five years
Violation ID Occurrence Date Violation Type Violation Description(+) Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked to Enf.
1115556 09/13/2022 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115555 07/31/2022 Order Conditions Surface impoundment action leakage rates exceeded. Violates Board Order R6V-2015 Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115554 12/31/2022 Deficient Monitoring (1) Wastewater sample was not analyzed for annual constituents of concern in Att Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115553 12/31/2022 Deficient Monitoring (1) Wastewater average daily flow, volume of flow, and cumulative flow to each s Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115552 08/04/2022 Groundwater Exceeded the CUSUM limit of Antimony, Bicarbonate Alkalinity as CACO3, Boron, Ca Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115550 12/31/2022 Order Conditions (1) Failure to maintain well 3M-71 in good working order. Violates Board Order R Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115548 03/15/2022 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115547 01/31/2022 Order Conditions Surface impoundment action leakage rates exceeded. Violates Board Order R6V-2015 Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115546 06/30/2022 Deficient Monitoring (1) Wastewater sample was not analyzed for annual constituents of concern in Att Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115545 04/12/2022 Groundwater (1) Exceeded the CUSUM limit of Fluoride during the 2022 1st Half monitoring per Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115544 06/30/2022 Order Conditions (1) Failure to maintain the following groundwater monitoring or extraction wells Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115541 09/21/2021 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115539 07/31/2021 Order Conditions Surface impoundment action leakage rates exceeded. Violates Board Order R6V-2015 Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115538 12/31/2021 Deficient Monitoring (1) Wastewater sample was not analyzed for annual constituents of concern in Att Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115537 12/31/2021 Deficient Monitoring (1) Wastewater average daily flow, volume of flow, and cumulative flow to each s Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115536 11/18/2021 Groundwater (1) Exceeded the CUSUM limit of Chloride, Mercury, and Sulfate during the 2021 2 Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115535 12/31/2021 Order Conditions (1) Failure to maintain the following groundwater monitoring or extraction wells Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115534 03/16/2021 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115533 02/28/2021 Order Conditions Surface impoundment action leakage rates exceeded. Violates Board Order R6V-2015 Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115532 06/30/2021 Deficient Monitoring (1) Wastewater average daily flow, volume of flow, and cumulative flow to each s Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115531 06/03/2021 Groundwater (1) Exceeded the CUSUM limit of Bicarbonate Alkalinity as CACO3, Boron, Calcium, Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115530 06/30/2021 Order Conditions (1) Failure to maintain the following groundwater monitoring or extraction wells Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115528 08/17/2020 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115527 07/31/2020 Order Conditions Surface impoundment action leakage rates exceeded. Violates Board Order R6V-2015 Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115526 03/30/2021 Late Report The 2020 Annual Monitoring Report was due on March 30, 2021 and was turned in on Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115525 12/31/2020 Deficient Reporting (1) Wastewater sample was not analyzed for annual constituents of concern in Att Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115524 12/31/2020 Deficient Monitoring (1) Wastewater average daily flow, volume of flow, and cumulative flow to each s Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115523 10/29/2020 Groundwater (1) Exceeded the CUSUM limit of Fluoride during the 2020 2nd Half monitoring per Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115522 12/31/2020 Order Conditions (1) Failure to maintain LCRS metering equipment in good working order to achieve Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115521 07/30/2020 Late Report The 2020 1st half Monitoring Report was due on July 30, 2020 and was turned in o Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115520 03/17/2020 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115517 06/30/2020 Deficient Monitoring (1) Wastewater average daily flow, volume of flow, and cumulative flow to each s Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115509 02/10/2020 Groundwater (1) Exceeded the CUSUM limit of Fluoride, Iron, and Mercury during the 2020 H1 H Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115508 06/30/2020 Order Conditions (1) Failure to maintain LCRS metering equipment in good working order to achieve Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115507 12/31/2019 Deficient Monitoring (1) Annual documentation of instrument calibration and performance checks was no Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115506 09/18/2019 Deficient Monitoring Unsaturated zone moisture exceeded upper tolerance limits. Field verification te Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115505 12/31/2019 Deficient Monitoring (1) Wastewater sample was not analyzed for semi annul monitoring parameters or a Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115504 10/16/2019 Groundwater (1) Exceeded the CUSUM limit of Fluoride during the 2019 2nd Half monitoring per Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115392 12/31/2019 Order Conditions (1) Failure to maintain LCRS metering equipment in good working order to achieve Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115348 08/08/2019 Deficient Monitoring (1) Failure to analyze for COCs listed in Attachment A. MRP II.A.1.a (2) Failure Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1115347 08/08/2019 Order Conditions Failure to maintain domestic wastewater groundwater monitoring well operational, Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1104478 05/19/2022 Order Conditions Failure to maintain total arsenic concentrations below 500 parts per million (pp Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1102499 12/31/2021 Deficient Reporting Failure to report the results of the 2021 Five-Year COC Program to the Water Boa Violation None Report Boron Mine Facility 403003 R6V-2015-0057 Y
1102498 12/31/2021 Deficient Monitoring Failure to conduct the required sampling for the Five-Year COC Program during th Violation N Report Boron Mine Facility 403003 R6V-2015-0057 Y
1082314 09/25/2020 Order Conditions On September 25, 2020, Water Board staff were notified of a BAP 6 release. U.S. Violation N Inspection Boron Mine Facility 403003 R6V-2015-0057 Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 45
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
455401 13267 Letter None 13267 Letter 12/04/2023 for US Borax Inc LNDISPOTH 12/04/2023 Active
452351 Oral Communication None Oral Com 04/20/2023 for US Borax Inc LNDISPOTH 04/20/2023 Active
449819 Oral Communication None Oral Com 11/08/2022 for US Borax Inc LNDISPOTH 05/25/2022 Historical
449592 Notice of Violation None NOV 03/30/2022 for US Borax Inc LNDISPOTH 03/30/2022 Historical
441506 Notice of Violation None NOV 12/03/2020 for US Borax Inc LNDISPOTH 12/03/2020 Active
441069 Notice of Violation None NOV 09/11/2017 for US Borax Inc LNDISPOTH 09/11/2017 Historical
441057 Notice of Violation None NOV 10/20/2020 for US Borax Inc LNDISPOTH 10/20/2020 Historical
397542 Oral Communication None Oral Com 12/11/2013 for EIF Mojave, LLC LNDISP 12/11/2013 Historical
395155 Oral Communication None Oral Com 12/11/2013 for EIF Mojave, LLC LNDISP 12/11/2013 Historical
394166 Staff Enforcement Letter None SEL 11/26/2013 for US Borax Inc LNDISP 11/26/2013 Historical
377136 Notice of Violation R6V-2006-0025 NOV - RIO TINTO MINERALS (12/24/2010) LNDISP 12/24/2010 Active
371430 Notice of Violation R6V-2006-0025 NOV - RIO TINTO MINERALS (09/14/2009) LNDISP 09/14/2009 Active
356611 Notice of Violation R6V-2006-0025 Notice of Violation for US Borax Inc LNDISP 04/14/2008 Historical
252162 Staff Enforcement Letter UNKNOWN Enforcement - 6B152004001 LNDISP 08/02/2004 Historical
248961 Oral Communication UNKNOWN Enforcement - 6B152004002 LNDISP 07/01/2002 Historical
248691 Oral Communication UNKNOWN Enforcement - 6B152004001 TPCA 08/27/2002 Historical
245548 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 11/04/2002 Historical
244391 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 11/08/2000 Historical
244388 Notice of Violation UNKNOWN Enforcement - 6B152004001 LNDISP 10/13/2000 Historical
244384 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 09/28/2000 Historical
244341 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 09/24/2000 Historical
244126 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 06/22/2000 Historical
244032 Notice to Comply UNKNOWN Enforcement - 6B152004001 LNDISP 06/06/2000 Historical
243824 Oral Communication UNKNOWN Enforcement - 6B152004002 LNDISP 04/20/2000 Historical
243819 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 03/20/2000 Historical
243775 Notice of Violation UNKNOWN Enforcement - 6B152004001 LNDISP 03/06/2000 Historical
241177 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 03/18/2002 Historical
238820 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 12/27/2001 Historical
238716 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 10/22/2001 Historical
235356 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 07/10/2001 Historical
234683 Oral Communication UNKNOWN Enforcement - 6B152004001 LNDISP 03/28/2001 Historical
223144 Admin Civil Liability R6V-1998-0022 Enforcement - 6B152004001 LNDISP 04/16/1998 Historical
219702 Clean-up and Abatement Order 85-016 Enforcement - 6B152004001 LNDISP 12/31/1985 Historical
219576 Clean-up and Abatement Order 90-03701 Enforcement - 6B152004001 LNDISP 05/10/1990 Historical
Total Enforcement Actions: 34
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 06/26/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2024 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB