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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
20307 Hidden Valley Lake CSD Special District 19400 Hartman Road Middletown, CA 95467 707-987-9201 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
230282 Hidden Valley Lake WRF Lake 5S Wastewater Treatment Facility Owner 06/01/1999 None
630757 Hidden Valley Lake CS Lake 5S Collection_System Owner 04/03/2006 None
Total Related Places: 2
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
624783 Barry Silva Person Legally Responsible Official 06/09/2023 None None
649047 Kelly Reese Person Data Submitter 03/03/2025 None None
475759 Dennis White Person Legally Responsible Official 06/30/2008 06/03/2025 None
100372 Dave Burns Person Legally Responsible Official 06/04/2008 None None
651738 Paul Kelley Person Legally Responsible Official 07/14/2025 None None
192967 Mel Aust Person Legally Responsible Official 06/04/2008 06/07/2012 None
84536 Steve Shaw Person Legal representative 06/01/1999 None None
84536 Steve Shaw Person Legally Responsible Official 04/03/2006 07/23/2008 None
624783 Barry Silva Person Legally Responsible Official 05/28/2021 06/08/2023 None
611900 Hannah Davidson Person Legally Responsible Official 09/21/2020 None None
649047 Kelly Reese Person Data Submitter 02/03/2025 None None
595024 Alyssa Gordon Person Legally Responsible Official 03/01/2019 06/03/2025 None
Total Related Parties: 12
  
  
  
  
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?
138876 WDR 5S 5A171034001 Historical WDR 70-131 02/16/1970 10/24/1985 Discharger 02/16/1970 None N
139788 WDR 5S 5A171034001 Historical WDR 85-289 10/25/1985 05/19/1994 Discharger 10/25/1985 None N
141737 WDR 5S 5A171034001 Historical WDR 94-138 05/20/1994 01/26/2000 Discharger 05/20/1994 None N
147692 WDR 5S 5A171034001 Active WDRMUNILRG 5-00-019 01/27/2000 None Discharger 01/27/2000 None N
301731 Enrollee - WDR 5S 5SSO10967 Active SSOMUNISML 2022-0103-DWQ 07/11/2006 None Discharger 04/21/2006 None N
Total Regulatory Measures: 5
  
  
  
  
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.
1101874 04/30/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101885 09/30/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138720 09/30/2023 Order Conditions During the September 2023 monitoring event, the pH was reported in effluent stor Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138723 12/31/2023 Order Conditions During the December 2023 monitoring event, the pH was reported in effluent stora Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101869 12/31/2020 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101882 08/31/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138726 04/30/2024 Order Conditions During the April 2024 monitoring event, the pH was reported in effluent storage Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138728 06/30/2024 Order Conditions During the June 2024 monitoring event, the pH was reported in effluent storage p Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138729 07/31/2024 Order Conditions During the July 2024 monitoring event, the pH was reported in effluent storage p Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138730 08/31/2024 Order Conditions During the August 2024 monitoring event, the pH was reported in effluent storage Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138731 09/30/2024 Order Conditions During the August 2024 monitoring event, the pH was reported in effluent storage Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101872 03/31/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101880 07/31/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138725 03/31/2024 Order Conditions During the March 2024 monitoring event, the pH was reported in effluent storage Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101871 02/28/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101878 06/30/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101887 10/31/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138721 10/31/2023 Order Conditions During the October 2023 monitoring event, the pH was reported in effluent storag Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138727 05/31/2024 Order Conditions During the May 2024 monitoring event, the pH was reported in effluent storage po Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138722 11/30/2023 Order Conditions During the November 2023 monitoring event, the pH was reported in effluent stora Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138724 01/31/2024 Order Conditions During the January 2024 monitoring event, the pH was reported in effluent storag Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1138732 06/16/2024 Order Conditions During the June 2024 monitoring,. total coliform organisms were reported at >160 Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101870 01/31/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 Y
1101876 05/31/2021 Order Conditions Discharge Specification B.7 of the WDRs states that the treatment plant effluent Violation None Report Hidden Valley Lake WRF 147692 5-00-019 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: 24
*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
242666 Notice of Violation None NOV 08/28/2003 for Hidden Valley Lake CSD, Hidden Valley Lake WRF WDR 08/28/2003 Historical
412246 Notice of Violation None NOV 03/16/2017 for Hidden Valley Lake CSD WDRMUNILRG 03/16/2017 Historical
446923 Staff Enforcement Letter None SEL 03/10/2022 for Hidden Valley Lake CSD WDRMUNILRG 03/10/2022 Historical
224287 Clean-up and Abatement Order LT900226 CAO LT900226 for Hidden Valley Lake CSD, Hidden Valley Lake WRF WDR 02/26/1990 Historical
245608 Notice of Violation None NOV 01/14/2003 for Hidden Valley Lake CSD, Hidden Valley Lake WRF WDR 01/14/2003 Historical
383798 Oral Communication None Oral Com 02/07/2012 for Hidden Valley Lake CSD WDR 02/07/2012 Historical
412747 Notice of Violation None NOV 04/12/2017 for Hidden Valley Lake CSD WDRMUNILRG 04/12/2017 Historical
392907 Notice of Violation None NOV 08/02/2013 for Hidden Valley Lake CSD WDR 08/02/2013 Historical
459676 Staff Enforcement Letter None SEL 01/13/2025 for Hidden Valley Lake CSD WDRMUNILRG 01/13/2025 Historical
224288 Clean-up and Abatement Order R5-1985-0701 CAO R5-1985-0701 for Hidden Valley Lake CSD, Hidden Valley Lake WRF WDR 03/29/1985 Historical
253422 Notice of Violation None NOV 10/06/2004 for Hidden Valley Lake CSD, Hidden Valley Lake WRF WDR 10/06/2004 Historical
Total Enforcement Actions: 11
  
  
  
  
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: 12/04/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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