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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
629639 Ron Engelberg 2300 Vose Street West Hills, CA 91307 818-999-4040 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
550244 25 Hill Properties, Inc. Organization Legally Responsible Official 12/08/2021 None Privately-Owned Business
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?
Total Regulatory Measures: 0
  
  
  
  
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.
1116753 05/03/2023 Late Report Missing SMRs for 2021 through 2023. Violation None Report Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 Y
1116754 05/03/2023 Unauthorized Discharge During inspection, Staff observed an unknown source of ponded water that was tes Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 Y
1116755 05/03/2023 Order Conditions During the inspection, Staff observed a stockpile of hydrocarbon impacted materi Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 Y
1119456 05/03/2023 Order Conditions Failure to submit quarterly monitoring reports from 2021 to 2023. Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1119454 05/03/2023 Order Conditions Failure to submit self-monitoring reports from 2021 to 2023. Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1119457 05/03/2023 Order Conditions No freeboard markers. Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 N
1119453 05/03/2023 Order Conditions No freeboard markers. Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1119459 05/03/2023 Order Conditions During inspection, Staff did not observe any freeboard gauge within the pond. Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1119460 05/03/2023 Order Conditions No Basin Plan Amendment workplan Outline submitted to satisfy Provision 4 of the Violation None Inspection Midway-Sunset Oil Field, Jameson Trust Lease 445942 R5-2017-0036 N
1119455 05/03/2023 Order Conditions No Basin Plan Amendment workplan outline submitted, which was due July 2021 Violation None Inspection Midway-Sunset Oil Field, Virginia Lands Lease 445942 R5-2017-0036 N
1119458 05/03/2023 Order Conditions No Basin Plan Amendment workplan outline submitted. This was due in July 2021. Violation None Inspection Midway-Sunset Oil Field, Shell Lease 445942 R5-2017-0036 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: 11
*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
401049 25 Hill Properties, Inc. 13267 Letter (Non-Enforcement) DISCHLND 04/01/2015 Historical
400731 25 Hill Properties, Inc. 13267 Letter (Non-Enforcement) DISCHLND 04/01/2015 Historical
446695 25 Hill Properties, Inc. Letter WDRMINING 01/05/2021 Historical
445942 25 Hill Properties, Inc. Enrollee - WDR WDRMINING 03/24/2021 Active
413084 25 Hill Properties, Inc. Letter ENFCAO 05/03/2017 Active
410511 25 Hill Properties, Inc. Letter ENFCAO 11/22/2016 Active
Total Regulatory Measures linked to Related Parties: 6
  
  
The current report was generated with data as of: 11/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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