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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
563093 Patrick DeCarvalho 364 Knollcrest Drive Suite 205 Redding, CA 96002 530-224-4786 Patrick.DeCarvalho@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
229003 Central Valley Regional Water Quality Control Board, Redding Office Organization Employee 03/28/2017 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 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.
1125553 04/08/2024 Deficient Reporting Failure to provide GWMR and NOI/Technical report Violation N Report K & S Spreading & Hauling Inc 411292 2015-0121-DWQ Y
1125065 03/14/2024 Unauthorized Discharge Offsite discharge of contact water Violation N Complaint Compost Solutions Inc Orland Compost facility 410186 2015-0121-DWQ Y
1113534 03/12/2021 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.61 SU. Violation None Report Gopher Hill Landfill Leachate Disposal 416231 R5-2022-0006-02 N
1113152 01/23/2023 Failure to Notify Failure to notify CVWB of leachate seep. Violation None Inspection West Central Landfill 397300 R5-2015-0089 Y
1093436 08/05/2021 Deficient Monitoring Failure to provide monitoring reports or facility inspection reports. Violation N Inspection Twin Bridges Landfill 330931 R5-2006-0120 Y
1091647 06/10/2021 Unauthorized Discharge Release of leachate to unlined area Violation N Inspection West Central Landfill 397300 R5-2015-0089 Y
1077859 08/07/2020 Deficient Reporting Failure to provide financial assurances with CalRecycle Violation N Complaint Chester Class III Landfill 429506 R5-2019-0072 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: 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
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 06/26/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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