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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
13277 Ducommun Areostructures Privately-Owned Business 4001 El Mirage Road El Mirage, CA 92301 760-246-4191 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
220802 Ducommun Aerostructures San Bernardino 6B Surface Impoundment Operator 02/01/1973 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
113833 Kent Christensen Person Facility Contact 02/01/1973 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?
146452 WDR 6V 6B362096001 Historical LNDISP 89-116 05/11/1989 None Discharger 05/11/1989 None N
145813 WDR 6V 6B362096001 Historical LNDISP 85-062 06/13/1985 None Discharger 06/13/1985 None N
147354 WDR 6V 6B362096001 Historical LNDISP 73-016 02/01/1973 None Discharger 02/01/1973 None N
147895 WDR 6V 6B362096001 Historical LNDISP 80-021 03/13/1980 None Discharger 03/13/1980 None N
147874 WDR 6V 6B362096001 Historical LNDISP 77-123 12/08/1977 None Discharger 12/08/1977 None N
146913 WDR 6V 6B362096001 Active LNDISPOTH 96-052 09/05/1996 None Discharger 09/05/1996 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.
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
242987 Staff Enforcement Letter UNKNOWN Enforcement - 6B362096001 LNDISP 07/17/2003 Historical
427769 Staff Enforcement Letter 6-96-52 SEL 12/17/2018 for Ducommun Areostructures LNDISPOTH 12/17/2018 Historical
219257 Clean-up and Abatement Order 88-171 Enforcement - 6B362096001 LNDISP 10/14/1988 Historical
223293 Clean-up and Abatement Order 94-070 Ducommun -Enf 6B362096001 LNDISP 06/14/1994 Active
223397 Clean-up and Abatement Order LT940209 Enforcement - 6B362096001 LNDISP 02/09/1994 Historical
223587 Clean-up and Abatement Order 91-028 Enforcement - 6B362096001 LNDISP 04/29/1991 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: 05/15/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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