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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
563661 Northrop Grumman Guidance & Electronics Company, Inc Privately-Owned Business 1 Space Park Boulevard Redondo Beach, CA 90278 310-332-5057 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
894034 Canoga Park Site - PRB Los Angeles 4 Manufacturing NEC Owner 03/15/2024 None
834730 Canoga Park Site - Reinjection Los Angeles 4 Manufacturing NEC Owner and Operator 04/25/2017 None
Total Related Places: 2
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
644263 Michael Shannon Person Legally Responsible Official 03/15/2024 None None
585080 Shantal Boghosian Person Legally Responsible Official 10/09/2018 None None
538283 Joseph Kwan Person Legally Responsible Official 04/25/2017 10/08/2018 None
Total Related Parties: 3
  
  
  
  
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?
456266 Enrollee - WDR 4 4B198601201 Active WDRNONMUNIPRCS R4-2014-0187 10/04/2024 None Discharger 03/15/2024 None N
412934 Enrollee - WDR 4 4B198601101 Active WDRNONMUNIPRCS R4-2014-0187 08/01/2017 None Discharger 04/25/2017 None N
Total Regulatory Measures: 2
  
  
  
  
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.
1099234 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor VOC's at C-49 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099233 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Nitrate and Nitrite at C-48 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099232 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Boron at C-47 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099231 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Chloride at C-46 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099230 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Sulfate at C-45 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099227 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor TDS at C-44 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099226 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor TOC at C-43 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099225 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Turbidity at C-42 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099224 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Temperature at C-41 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099223 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Specific Conductivity at C-40 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099222 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor Oxidation-Reduction Potential at C-38 as required by Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 N
1099221 04/30/2021 Deficient Reporting 1Q2021; Failure to monitor pH at C-39 as required by MRP. Violation N Report Canoga Park Site - Reinjection 412934 R4-2014-0187 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: 12
*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
Total Enforcement Actions: 0
  
  
  
  
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: 07/22/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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