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California Integrated Water Quality System Project (CIWQS)
   Facility At-A-Glance Report

  
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Place ID 828270 		  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
2 828270 Upper Valley Composting Facility Composting Facility 1285 Whitehall St. Helena, CA, 94574 Napa
Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
495969 Person Alyx Karpowicz Case Worker 09/19/2016
138514 Person Keith Roberson Case Worker 09/19/2016
Total Related Parties: 2
Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
409219 Enrollee - WDR 2 LNDISPOTH 2015-0121-DWQ 2 RM409219 09/19/2016 09/16/2026 Active N
Total Reg Measures: 1
Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 0 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.
Violation Types
Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
Total Enf Actions: 0
Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
61289215 B Type compliance inspection Alyx Karpowicz 09/03/2025 N 0 N/A
59524797 B Type compliance inspection Alyx Karpowicz 03/25/2025 N 0 N/A
57709605 B Type compliance inspection Alyx Karpowicz 10/23/2024 N 0 [Attachments]
56338570 Field Oversight Alyx Karpowicz 06/10/2024 N 0 [Attachments]
54775181 Complaint inspection Alyx Karpowicz 01/25/2024 N 0 [Attachments]
53263883 B Type compliance inspection Alyx Karpowicz 09/28/2023 N 0 [Attachments]
51550709 B Type compliance inspection Alyx Karpowicz 04/25/2023 N 0 [Attachments]
50257422 B Type compliance inspection Alyx Karpowicz 01/20/2023 N 0 [Attachments]
48804632 B Type compliance inspection Alyx Karpowicz 08/22/2022 N 0 [Attachments]
47144860 B Type compliance inspection Alyx Karpowicz 03/15/2022 N 0 [Attachments]
44723407 B Type compliance inspection Alyx Karpowicz 07/20/2021 N 0 [Attachments]
43464609 B Type compliance inspection Alyx Karpowicz 03/10/2021 N 0 [Attachments]
39908191 B Type compliance inspection Alyx Karpowicz 04/01/2020 N 0 [Attachments]
35679967 B Type compliance inspection Alyx Karpowicz 03/12/2019 N 0 Download
Total Inspections: 14 Last Inspection: 09/03/2025
  
The current report was generated with data as of: 10/10/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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