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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
45453 Tejon Ranchcorp Privately-Owned Business 4436 Lebec Road Lebec, CA 93243 661-858-2161(+) amartin@tejonranch.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
740731 Tejon Industrial Complex East WWTF Kern 5F Wastewater Treatment Facility Owner 05/20/2010 None
631641 Tejon Industrial Complex CS Kern 5F Collection_System Owner 04/05/2006 None
273156 Tejon Industrial Complex West WWTF Kern 5F Wastewater Treatment Facility Land Owner 09/30/1998 None
266620 I5 Eastside Wastewater Discharge Ponds Kern 5F Wastewater Treatment Facility Land Owner 04/26/2021 None
248645 Plant GW Treatment System - National Cement Kern 6B Concrete Manufacturing None None None
Total Related Places: 5
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
634242 David Mitchell Person Data Submitter 07/06/2022 None None
603838 Larry Johnson Person Legally Responsible Official 10/30/2019 None None
546472 James Anderson Person Legally Responsible Official 04/18/2023 None None
521988 Gary Valladao Person Legally Responsible Official 06/04/2015 None None
521988 Gary Valladao Person Data Submitter 03/25/2015 06/04/2015 None
381256 William Rosica Person Legally Responsible Official 05/30/2007 04/01/2014 None
299600 Dale Gonzales Person Data Submitter 10/27/2014 None None
Total Related Parties: 7
  
  
  
  
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?
445491 Enrollee - NPDES 6V 6B150009004 Active NPDNONMUNIPRCS R6T-2016-0011 01/07/2021 None Discharger 01/07/2021 None N
368204 WDR 5F 5C15NC00128 Active WDRMUNILRG R5-2011-0066 10/13/2011 None Discharger 05/20/2010 None N
337300 WDR 5F 5D151014003 Active WDRMUNILRG R5-2008-0004 01/25/2008 None Discharger 11/26/2007 None N
300974 Enrollee - WDR 5F 5SSO10765 Active SSOMUNISML 2022-0103-DWQ 01/09/2007 None Discharger 04/14/2006 None N
148789 WDR 5F 5D151054001 Active WDRMUNIOTH 5-01-002 01/26/2001 None Discharger 04/26/2021 None Y
145964 WDR 5F 5D151014003 Historical WDRMUNILRG 99-076 06/11/1999 01/24/2008 Discharger 06/11/1999 None N
Total Regulatory Measures: 6
  
  
  
  
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.
1136465 11/21/2024 Late Report Report 2 30-day periods late Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136463 11/21/2024 Late Report Report 5 30-day period late Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136458 11/21/2024 Late Report Report 8 30-day period late Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136451 11/21/2024 Late Report Report 12 30-day periods late Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136447 11/21/2024 Late Report Report 15 30-day periods late Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136440 11/21/2024 Late Report Report 18 30-day periods late Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136437 11/21/2024 Late Report Report 22 30-day periods late as of 11/21/2024 Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136436 11/21/2024 Late Report Report 25 30-day periods late as of 11/21/2024 Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136435 11/21/2024 Late Report Report 28 30-day periods late as of 11/21/2024 Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136420 11/21/2024 Late Report Late for 31 30-day periods as of 11/21/2024 Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136180 09/30/2024 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136179 09/30/2024 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136178 06/30/2024 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136177 06/30/2024 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136176 03/31/2024 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136174 03/31/2024 CAT2 Tetrachloroethene Monthly Maximum limit is 0.5 ug/L and reported value was 1.41 Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136173 03/31/2024 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136172 03/31/2024 CAT2 Tetrachloroethene Monthly Maximum limit is 0.5 ug/L and reported value was 1.4 u Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136171 12/31/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136170 12/31/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136169 09/30/2023 CAT2 Chromium (VI) Monthly Maximum limit is 5.5 ug/L and reported value was 7.2 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136168 09/30/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136167 09/30/2023 CAT2 Trichloroethene Monthly Maximum limit is 0.5 ug/L and reported value was 1.3 ug/ Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136166 09/30/2023 CAT2 cis-1,2-Dichloroethene Monthly Maximum limit is 0.5 ug/L and reported value was Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136165 09/30/2023 CAT2 Tetrachloroethene Monthly Maximum limit is 0.5 ug/L and reported value was 5 ug/ Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136164 09/30/2023 CAT2 Lead, Total Recoverable Monthly Maximum limit is 0.5 ug/L and reported value was Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136163 09/30/2023 CAT2 Chromium (VI) Monthly Maximum limit is 5.5 ug/L and reported value was 7.6 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136162 09/30/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136161 09/06/2023 CAT2 Tetrachloroethene Daily Maximum limit is 1.6 ug/L and reported value was 5 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136160 06/30/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136159 06/30/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136158 03/31/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136157 03/31/2023 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136150 03/27/2023 CAT2 Lead, Total Recoverable Monthly Maximum limit is 3.2 ug/L and reported value was Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136149 12/31/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136148 12/31/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136145 09/30/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136144 09/30/2022 CAT2 Chromium (VI) Monthly Maximum limit is 5.5 ug/L and reported value was 6.8 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136142 09/30/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136139 09/21/2022 OEV TPH C13-C22 Daily Maximum limit is 50 ug/L and reported value was 230 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136138 06/30/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136133 06/30/2022 OEV TPH C13-C22 Daily Maximum limit is 50.0 ug/L and reported value was 160.0 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136131 06/09/2022 OEV TPH C13-C22 Daily Maximum limit is 50 ug/L and reported value was 170 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136126 06/09/2022 OEV TPH C13-C22 Daily Maximum limit is 50.0 ug/L and reported value was 160.0 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136125 06/09/2022 CAT1 Nitrate, Total (as N) Daily Maximum limit is 10.0 mg/L and reported value was 12 Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136123 03/31/2022 CAT2 Chromium (VI) Monthly Maximum limit is 5.5 ug/L and reported value was 11.3 ug/L Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136079 03/31/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136078 03/31/2022 CAT2 Chromium (VI) Monthly Maximum limit is 10 ug/L and reported value was 12 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136077 03/31/2022 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136076 03/17/2022 CAT2 Chromium (VI) Daily Maximum limit is 11.0 ug/L and reported value was 11.3 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136075 03/17/2022 CAT2 Chromium (VI) Daily Maximum limit is 11 ug/L and reported value was 12.1 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136074 12/31/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136073 12/31/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136072 09/30/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136071 09/30/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136070 06/30/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136069 03/31/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136068 03/31/2021 CAT2 Chromium (VI) Monthly Maximum limit is 5.5 ug/L and reported value was 20 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136067 03/31/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10.0 ug/L and reported value Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136066 03/31/2021 CAT2 Arsenic, Total Recoverable Monthly Maximum limit is 10 ug/L and reported value w Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136065 03/31/2021 CAT2 Chromium (VI) Monthly Maximum limit is 5.5 ug/L and reported value was 13 ug/L. Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136064 03/31/2021 CAT2 cis-1,2-Dichloroethene Monthly Maximum limit is 0.5 ug/L and reported value was Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136063 03/31/2021 CAT2 Tetrachloroethene Monthly Maximum limit is 0.5 ug/L and reported value was 1.68 Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136062 03/18/2021 CAT2 Tetrachloroethene Daily Maximum limit is 1.60 ug/L and reported value was 1.68 u Violation N Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136061 03/18/2021 CAT2 Chromium (VI) Daily Maximum limit is 11.0 ug/L and reported value was 20 ug/L. Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
1136060 03/18/2021 CAT2 Chromium (VI) Daily Maximum limit is 11 ug/L and reported value was 13 ug/L. *** Violation None Report Plant GW Treatment System - National Cement 445491 R6T-2016-0011 N
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: 66
*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
444825 Oral Communication None Oral Com 08/31/2021 for Tejon Castac Water District WDRMUNILRG 08/31/2021 Historical
404227 Notice of Violation None NOV 06/16/2015 for Tejon Ranchcorp WDRMUNILRG 06/16/2015 Active
373440 Oral Communication None Oral Com 03/15/2010 for Tejon Ranchcorp Tejon Industrial Complex WWTF WDRMUNILRG 03/15/2010 Historical
255076 Staff Enforcement Letter None SEL 03/22/2000 for Tejon Ranchcorp Tejon Ranch WWTF WDRMUNILRG 03/22/2000 Historical
230494 Notice of Violation None NOV 12/14/1999 for Tejon Ranchcorp Tejon Ranch WWTF WDRMUNILRG 12/14/1999 Historical
229974 Notice of Violation None NOV 08/25/2000 for Tejon Ranchcorp Tejon Ranch WWTF WDRMUNILRG 08/25/2000 Historical
Total Enforcement Actions: 6
  
  
  
  
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: 11/27/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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