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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
S662181 RTG Investment LLC Privately-Owned Business 7535 Valley Sage Rd Suite 1760 Acton, CA 93510 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
S900780 Water System Improvements for TR 50385 Sierra Highway Los Angeles 4 Facility Discharger 12/20/2021 None
S935140 Tr 50385 01 Los Angeles 4 Facility Discharger 08/20/2025 None
S881096 Tr 50385 01 Los Angeles 4 Facility Discharger 04/02/2020 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Artavazd Stepanyan Contact Owner Contact N/A N/A N/A
N/A Ruben Grigoryan Contact Owner Contact N/A N/A N/A
Total Related Parties: 2
  
  
  
  
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?
S589338 Construction 4 4 19C409496 Active CONSTW 2009-0009-DWQ 09/17/2025 None Discharger 08/20/2025 None None
Total Regulatory Measures: 1
  
  
  
  
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.
S895061 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Water System Improvements for TR 50385 Sierra Highway S544874 2009-0009-DWQ Y
S893954 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Tr 50385 01 S519716 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: 2
*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
S459910 Notice of Violation None 4 19C396465 CONSTW 09/05/2025 Active
S458803 Notice of Violation None 4 19C393975 CONSTW 09/05/2025 Historical
S453513 Administrative Civil Liability Complaint R4-2024-0251 4 19C393975 CONSTW 05/29/2024 Active
S451288 Verbal Communication None 4 19C396465 CONSTW 06/22/2023 Active
S449868 Notice of Violation None 4 19C393975 CONSTW 06/09/2023 Active
S449494 Verbal Communication None 4 19C393975 CONSTW 01/30/2023 Active
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: 05/01/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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