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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
S607281 Irvine Ranch Water District Special District PO Box 57000 Irvine, CA 92619 949-453-5695 malloy@irwd.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S935580 Fleming Zone 8 Reservoir Orange 8 Facility Discharger 08/26/2025 None
S935462 San Joaquin Reservoir Filtration Project Orange 8 Facility Discharger 08/25/2025 None
S935035 IRWD Operations Center Warehouse Water Quality Storage Building Orange 8 Facility Discharger 08/19/2025 None
S931946 Lake Forest Woods Sewer Improvements Orange 8 Facility Discharger 06/09/2025 None
S918858 Syphon Reservoir Improvement Project Portola Prky and Sand Canyon Ave Intersection & Access Rd Imp Orange 8 Facility Discharger 01/15/2024 None
S910967 San Joaquin Reservoir Filtration Project Orange 8 Facility Discharger 02/22/2023 None
S910230 MWRP Fueling Facility Orange 8 Facility Discharger 01/24/2023 None
S907541 Fleming Tank and Pump Station Orange 8 Facility Discharger 09/13/2022 None
S904480 Woodbridge Recycled Water Pipeline Replacement Orange 8 Facility Discharger 05/12/2022 None
S888403 Zone A to Rattlesnake Reservoir Pump Station Orange 8 Facility Discharger 12/03/2020 None
S876479 Baker Plant Solar Array Orange 8 Facility Discharger 10/09/2019 None
S866609 Zone 1 Reservoir Orange 8 Facility Discharger 08/28/2018 None
S866541 Irvine Ranch Water District Professional Center Orange 8 Facility Discharger 08/23/2018 None
S860553 Offsite Pipelines for the Irvine Lake Pipeline North Conversion Project Orange 8 Facility Discharger 11/30/2017 None
S854319 Serrano Summit Phase I IRWD Orange 8 Facility Discharger 03/30/2017 None
S850151 ILP North Conversion Reservoir Orange 8 Facility Discharger 09/27/2016 None
S845487 Stockdale West Integrated Water Banking Kern 5F Facility Discharger 03/29/2016 None
S837223 Peters Canyon Channel Water Capture and Reuse Pipeline Orange 8 Facility Discharger 07/06/2015 None
S830928 Silverado Canyon 12 Inch Domestic Water Pipeline Project Orange 8 Facility Discharger 08/11/2014 None
S828030 Baker WTP Orange 8 Facility Discharger 02/20/2014 None
S823639 Michelson Water Recycling Plant Biosolids Facility Orange 8 Facility Discharger 09/01/2011 None
S821600 Syphon Reservoir Interim Facilities and Pipeline Improvements Orange 8 Facility Discharger 02/20/2013 None
S815389 Newport Boulevard Water Main Replacement Orange 8 Facility Discharger 03/01/2012 None
S815053 Strand Ranch Recovery Facilities Kern 5F Facility Discharger 02/09/2012 None
S811234 Wells 21 & 22 Pipelines Orange 8 Facility Discharger 07/21/2011 None
S807472 Orange Park Acres Water Transmission Pipeline Orange 8 Facility Discharger 01/19/2011 None
S806702 Wells 21 and 22 Treatment Plant Orange 8 Facility Discharger 11/23/2010 None
S800478 Michelson Water Recycling Plant Ph 2 Expansion Orange 8 Facility Discharger 10/23/2009 None
S800029 Sand Canyon Development Orange 8 Facility Discharger 09/22/2009 None
Total Related Places: 29
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A Paul Weghorst Contact Owner Contact N/A N/A N/A
N/A Jacob Moeder Contact Owner Contact N/A N/A N/A
N/A Richard Mori Contact Owner Contact N/A N/A N/A
N/A Jeff Staneart Contact Owner Contact N/A N/A N/A
N/A RAGHAVENDER JOSHI JOSHI Contact Owner Contact N/A N/A N/A
N/A Kevin Burton Contact Owner Contact N/A N/A N/A
N/A Joseph McGehee Contact Owner Contact N/A N/A N/A
N/A Steve Malloy Contact Owner Contact N/A N/A N/A
Total Related Parties: 8
  
  
  
  
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?
S589221 Construction 8 8 30C409437 Active CONSTW 2009-0009-DWQ 09/15/2025 None Discharger 08/19/2025 None None
S589712 Construction 8 8 30C408847 Active CONSTW 2009-0009-DWQ 08/29/2025 None Discharger 08/25/2025 None None
S589851 Construction 8 8 30C408984 Active CONSTW 2009-0009-DWQ 09/02/2025 None Discharger 08/26/2025 None None
S585551 Construction 8 8 30C407457 Active CONSTW 2009-0009-DWQ 06/23/2025 None Discharger 06/09/2025 None None
Total Regulatory Measures: 4
  
  
  
  
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.
S896316 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Fleming Tank and Pump Station S553831 2009-0009-DWQ Y
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: 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
S402285 Staff Enforcement Letter None 8 30C356500 CONSTW 08/09/2010 Active
S461165 Notice of Violation None 8 30C398878 CONSTW 09/05/2025 Historical
Total Enforcement Actions: 2
  
  
  
  
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: 01/02/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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