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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
248645 Plant GW Treatment System - National Cement Kern 6B Concrete Manufacturing None None None
266620 I5 Eastside Wastewater Discharge Ponds Kern 5F Wastewater Treatment Facility Land Owner 04/26/2021 None
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
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 year
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
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 20
*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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