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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
20332 Highpointe Communities Privately-Owned Business 16501 Scientific Way Irvine, CA 92618 949-472-0800(+) ross.yamaguchi@highpointeinc.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
896714 Sunset Crossings TTM 38443 Riverside 8 Dredge/Fill Site Owner 09/30/2024 None
893435 Sunset Crossing TTM 38442 Riverside 8 Dredge/Fill Site Owner 02/13/2024 None
883108 Emerald Ridge Tract 36947 Residential Project Riverside 8 Dredge/Fill Site Owner 09/01/2022 None
718779 Quincy Channel Modification Riverside 8 Dredge/Fill Site None None None
266116 Tract No. 31424 Riverside 8 Dredge/Fill Site Owner 05/27/2005 None
266100 Tract No. 31269-2 (Phase 2) Riverside 8 Dredge/Fill Site None None None
219579 Denha Residential Development None 9 Dredge/Fill Site Owner 05/13/2004 None
214776 Clayton Ranch TT#29607 None 9 Dredge/Fill Site Owner 05/23/2003 None
Total Related Places: 8
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
634360 Ross Yamaguchi Person Legally Responsible Official 09/01/2022 None None
84420 Steve Ludwig Person Employee 07/07/2010 None None
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?
455816 401 Certification 8 332024-02 Active CERFILLEXC None 09/27/2024 None Discharger 02/13/2024 None N
449098 401 Certification 8 332022-13 Active CERFILLEXC None 02/27/2023 None Discharger 09/01/2022 None N
261423 WDR 8 8 332777001 Historical CERFILLEXC R8-2005-0087 05/27/2005 11/21/2008 Discharger 05/27/2005 None N
214298 401 Certification 9 9 000001269 Historical CERFILLEXC None 05/13/2004 None Discharger 09/01/2005 None N
214192 401 Certification 9 9 000001141 Historical CERFILLEXC None 05/23/2003 06/10/2003 Discharger 09/01/2005 None N
Total Regulatory Measures: 5
  
  
  
  
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
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: 11/08/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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