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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
20279 Hi-Grade Materials Company Privately-Owned Business 17671 Bear Valley Road Hesperia, CA 92345 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
806831 Hi-Grade Materials - 29 Palms San Bernardino 7 Sand and Gravel Mining Owner and Operator 03/20/2014 None
806129 Lucerne Valley Pit Expansion Project San Bernardino 7 Dredge/Fill Site Owner 05/14/2014 None
230236 Hi-Grade Materials Co. San Bernardino 7 Concrete Manufacturing Owner 09/13/1994 None
227759 Sand and Gravel Plants Washwater Basin Disposal Riverside 7 Concrete Manufacturing None None 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
546471 Lori Clifton Person Legally Responsible Official 05/14/2014 None None
Total Related Parties: 1
  
  
  
  
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?
436797 WDR 7 7A332011011 Active WDRINDIVSML R7-2019-0047 11/14/2019 None Discharger 02/19/2020 None N
399458 WDR 7 7A362213001 Active WDRINDIVLRG R7-2014-0053 09/18/2014 None Discharger 01/13/2015 None N
396233 401 Certification 7 7A363022001 Historical CERMINING None 08/04/2014 08/04/2020 Discharger 05/14/2014 None N
388444 WDR 7 7A361344001 Active WDRINDIVLRG R7-2012-0051 11/15/2012 None Discharger 09/13/1994 None N
135874 WDR 7 7A361344001 Historical WDRINDIVLRG 94-079 09/13/1994 11/14/2012 Discharger 09/13/1994 None Y
132557 WDR 7 7A362213001 Historical WDRINDIVLRG 03-080 11/05/2003 09/17/2014 Discharger 03/20/2014 None Y
132555 WDR 7 7A332011011 Historical WDRINDIVSML R7-2003-0081 11/05/2003 11/13/2019 Discharger 03/09/2017 None Y
Total Regulatory Measures: 7
  
  
  
  
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.
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: 0
*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
441761 Notice of Violation None NOV 11/06/2019 for Hi-Grade Materials Company WDRINDIVLRG 11/06/2019 Historical
422601 Staff Enforcement Letter None SEL 05/10/2018 for Hi-Grade Materials Company WDRINDIVSML 05/10/2018 Historical
422569 Staff Enforcement Letter None SEL 05/10/2018 for Hi-Grade Materials Company WDRINDIVLRG 05/10/2018 Historical
422567 Staff Enforcement Letter None SEL 05/10/2018 for Hi-Grade Materials Company WDRINDIVLRG 05/10/2018 Historical
Total Enforcement Actions: 4
  
  
  
  
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: 05/02/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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