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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
477041 Sean Walsh 11020 Sun Center Drive 200 Rancho Cordova, CA 95670-6114 916-464-4795 sean.walsh@waterboards.ca.gov
  
  
  
  
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
137762 Central Valley Regional Water Quality Control Board, Sacramento Office Organization Employee 07/08/2008 None Waterboard
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 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.
1138538 11/06/2024 Order Conditions Excessive manure in corrals. Corrals are not graded to promote drainage per Reis Violation None Inspection Sierra Rose Dairy 332035 R5-2013-0122 Y
1138571 11/06/2024 Order Conditions Less than 1-foot freeboard at the primary wastewater storage lagoon per Reissued Violation None Inspection Sierra Rose Dairy 332035 R5-2013-0122 Y
1148374 08/08/2025 Order Conditions Violation 1. - Compost material is being used to berm and contain wastewater in Violation None Inspection Tollcrest Dairy 334676 R5-2013-0122 N
1147177 07/09/2025 Enforcement Action Outdated Waste Management Plan. Insufficient freeboard in wastewater storage lag Violation None Inspection Woods Dairy 335006 R5-2013-0122 Y
1143805 04/10/2025 Order Conditions Settling basin embankments and wastewater lagoon contained excessive vegetation/ Violation N Inspection Pires Dairy 354617 R5-2013-0122 N
1143804 04/10/2025 Order Conditions Settling basin embankments and wastewater lagoon contained excessive vegetation/ Violation None Inspection Pires Dairy 354617 R5-2013-0122 Y
1143806 04/10/2025 Order Conditions Settling basin embankments and wastewater lagoon contained excessive vegetation/ Violation None Inspection Pires Dairy 354617 R5-2013-0122 N
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: 7
*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
402503 Central Valley Regional Water Quality Control Board, Sacramento Office Resolution PLNBPP 07/09/2004 Historical
462913 Central Valley Regional Water Quality Control Board, Sacramento Office Resolution IRRIALLOTH 10/10/2025 Historical
448363 Central Valley Regional Water Quality Control Board, Sacramento Office Resolution PLNBPP 06/10/2022 Historical
Total Regulatory Measures linked to Related Parties: 3
  
  
The current report was generated with data as of: 10/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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