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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S15609 Superior Ready Mix Concrete LP Privately-Owned Business 1508 W Mission Rd Escondido, CA 92029 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S815503 Superior Ready Mix Concrete LP Imperial 7 Facility Discharger 03/06/2012 None
S896578 Frink Pit Imperial 7 Facility Discharger 07/23/2021 None
S262557 Superior Ready Mix Riverside 8 Facility Discharger 09/01/2005 None
S231466 Superior Ready Mix Riverside 8 Facility Discharger 09/01/2005 None
S262556 Superior Ready Mix Concrete LP Riverside 8 Facility Discharger 09/01/2005 None
S877852 Carroll Rd San Diego 9 Facility Discharger 12/13/2019 None
S262561 Superior Ready Mix Riverside 9 Facility Discharger 09/01/2005 None
Total Related Places: 7
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Garret Brouwer Contact Owner Contact N/A N/A N/A
N/A Patricia Hernandez Contact Owner Contact N/A N/A N/A
N/A Shawn Mendoza Contact Owner Contact N/A N/A N/A
N/A Shawn Mendoza Contact Owner Contact N/A N/A N/A
Total Related Parties: 4
  
  
  
  
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?
S210818 Industrial 8 8 33I012456 Active INDSTW 2014-0057-DWQ 07/31/1996 None Discharger 09/01/2005 None None
S424940 Industrial 7 7 13I023541 Active INDSTW 2014-0057-DWQ 03/06/2012 None Discharger 03/06/2012 None None
S210740 Industrial 8 8 33I005164 Active INDSTW 2014-0057-DWQ 04/07/1992 None Discharger 09/01/2005 None None
S210866 Industrial 8 8 33I014458 Active INDSTW 2014-0057-DWQ 08/05/1998 None Discharger 09/01/2005 None None
Total Regulatory Measures: 4
  
  
  
  
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.
S896751 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Carroll Rd S515516 2009-0009-DWQ Y
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: 1
*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
S461600 Notice of Violation None 9 37C389054 CONSTW 09/05/2025 Active
Total Enforcement Actions: 1
  
  
  
  
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: 05/07/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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