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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
42764 Synagro West, LLC Privately-Owned Business 3845 Bithell Lane Suisun City, CA 94585 707-438-3730 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
257072 Silva Ranch Biosolids Application to Land Sacramento 5S Service/Commercial Site, NEC Operator 02/03/2011 None
240015 McCormack Farms Solano 5S Service/Commercial Site, NEC Operator 12/06/2004 None
229542 Hamilton Brothers Farms Solano 5S Service/Commercial Site, NEC Operator 12/06/2004 None
222718 Emigh Souza Ranch Solano 5S Service/Commercial Site, NEC Operator 12/06/2004 None
222717 Emigh Ltd Farms (SO-4) Solano 5S Service/Commercial Site, NEC Operator 12/10/2010 None
Total Related Places: 5
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
527620 Linda Ignoffo Person Legally Responsible Official 06/27/2011 None None
525797 Gary Silva Person Legally Responsible Official 02/03/2011 None None
525339 Jacob Collins Person Legally Responsible Official 12/10/2010 None 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?
374355 Individual Monitoring Requirem 5S 5A48NC00010 Active WDR R5-2009-0846 09/24/2009 None Discharger 06/17/2005 None N
374354 Individual Monitoring Requirem 5S 5A48NC00009 Historical WDRMUNIENROTH R5-2009-0848 09/26/2009 07/11/2025 Discharger 06/17/2005 None N
374339 Individual Monitoring Requirem 5S 5A48NC00011 Historical WDR R5-2009-0847 08/18/2009 12/13/2024 Discharger 06/13/2005 None N
371757 Enrollee - WDR 5S 5A48NC00009 Historical WDRMUNIENROTH 2004-0012-DWQ 08/26/2009 07/11/2025 Discharger 06/17/2005 None Y
371756 Enrollee - WDR 5S 5A48NC00011 Historical WDRMUNIENROTH 2004-0012-DWQ 08/18/2009 11/08/2024 Discharger 06/17/2005 None Y
371751 Enrollee - WDR 5S 5A48NC00010 Active WDRMUNIENROTH 2004-0012-DWQ 09/24/2009 None Discharger 06/17/2005 None Y
311525 Individual Monitoring Requirem 5S 5A48NC00011 Historical WDR R5-2005-0823 06/13/2005 08/17/2009 Discharger 06/13/2005 None N
194595 Enrollee - WDR 5S 5A48NC00007 Active WDRMUNIENROTH 2004-0012-DWQ 06/22/2005 None Discharger 12/10/2010 None Y
174319 Enrollee 5S 5A48NC00009 Historical WDRMUNIENROTH 2004-0012-DWQ 06/22/2005 08/25/2009 Discharger 06/17/2005 None N
174318 Enrollee 5S 5A48NC00010 Historical WDRMUNIENROTH 2004-0012-DWQ 04/19/2005 09/23/2009 Discharger 06/17/2005 None N
174317 Enrollee 5S 5A48NC00011 Historical WDRMUNIENROTH 2004-0012-DWQ 06/13/2005 08/17/2009 Discharger 06/17/2005 None N
146368 WDR 5S 5A342040001 Historical WDRNONMUNIPRCS 95-064 03/24/1995 02/08/2019 Discharger 02/09/2017 None Y
146364 WDR 5S 5A342040002 Historical WDRNONMUNIPRCS 98-023 01/23/1998 02/08/2019 Discharger 02/09/2017 None Y
Total Regulatory Measures: 13
  
  
  
  
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.
1128587 05/28/2024 Deficient Reporting The most recent monitoring report where solids were applied to fields and the 2023 Annual Report did not include all information required by General Order Discharge Specifications B.3 and B.5. Law/Code/Order: General Order Requirements B.3 and B.5, MRP Requirements A.4 and B.2. Violation None Inspection Emigh Souza Ranch 371757 2004-0012-DWQ Y
1128526 02/01/2024 Deficient Reporting The most recent monitoring report where solids were applied to fields and the 2023 Annual Report did not include all information required by General Order Discharge Specifications B.3 and B.5. Violation None Report Emigh Ltd Farms (SO-4) 194595 2004-0012-DWQ N
1128523 02/01/2024 Deficient Reporting The most recent monitoring report where solids were applied to fields and the 2023 Annual Report did not include all information required by Monitoring Report Requirements A.4 and B.2. Violation None Report Emigh Souza Ranch 374354 R5-2009-0848 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: 3
*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
457261 Notice of Violation None NOV 06/11/2024 for Synagro West, LLC WDRMUNIENROTH 06/11/2024 Active
414156 Notice of Violation None NOV 06/30/2017 for Synagro West, LLC WDRNONMUNIPRCS 06/30/2017 Historical
414154 Notice of Violation None NOV 06/30/2017 for Synagro West, LLC WDRNONMUNIPRCS 06/30/2017 Historical
Total Enforcement Actions: 3
  
  
  
  
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: 05/19/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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