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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
566287 Santa Rosa Regional Resources Authority Special District 42135 Winchester Road Temecula, CA 92590-4800 951-296-6900 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
255735 Santa Rosa WRF-Recycled WTR Riverside 9 Wastewater Treatment Facility Owner 05/01/2018 None
837600 Santa Rosa Regional Resources Authority Collection System Riverside 9 Collection_System Owner and Operator 07/28/2017 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
548369 Mark Kaveney Person Legally Responsible Official 09/13/2017 07/31/2025 None
651284 Antonio Martinez Person Legally Responsible Official 06/23/2025 None None
641086 Fernando Mata Person Legally Responsible Official 10/07/2025 None None
274891 Rancho California Water District Organization Member Of (Passive) 09/01/2022 None Special District
Total Related Parties: 4
  
  
  
  
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?
147138 WDR 9 9 000000564 Active WDRMUNILRG 94-092 04/16/2003 None Discharger 02/27/2020 None Y
414901 Enrollee - WDR 9 9SSO11546 Active SSOMUNISML 2022-0103-DWQ 08/24/2017 None Discharger 07/28/2017 None N
Total Regulatory Measures: 2
  
  
  
  
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.
1092421 05/31/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 215 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092423 05/31/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.52 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102648 07/30/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102653 09/30/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 215 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102654 09/30/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102658 10/31/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129135 05/31/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141608 07/11/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141611 08/31/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145745 11/21/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145755 01/24/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145777 03/23/2023 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 31 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145778 03/01/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145782 03/22/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145791 05/25/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145795 06/27/2023 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145821 06/26/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145823 06/12/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145828 07/19/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145833 08/28/2024 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 825.0 mg/L and reported v Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145839 10/11/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145845 12/26/2024 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145852 02/26/2025 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 212 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145853 02/26/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145854 02/03/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145856 02/21/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145858 03/03/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092422 05/31/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092426 06/30/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102647 07/28/2021 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102664 12/31/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102666 12/31/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129118 01/31/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 213 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129121 02/28/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 212 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141610 07/29/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141614 08/25/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145753 01/24/2023 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145764 02/14/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.54 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145786 04/25/2023 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 206 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145787 04/22/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145792 05/25/2023 CAT1 Boron, Total 12-Month Average limit is 0.50 mg/L and reported value was 0.53 mg/ Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145801 08/29/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145825 07/24/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.52 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145827 07/10/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145831 08/09/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145832 08/19/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145859 03/26/2025 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145860 03/12/2025 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 29 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145861 03/21/2025 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12.0 mg/L and reported value was Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145867 03/03/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092418 12/31/2020 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 210 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092556 06/25/2021 Unauthorized Discharge Prohibition A.1 prohibits the discharge of recycled water to land that has not b Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129131 04/30/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145656 09/28/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145659 10/03/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145660 10/27/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145750 12/27/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145754 01/24/2023 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 30 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145783 04/25/2023 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145799 07/25/2023 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145805 10/26/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145844 12/26/2024 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 210 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145851 02/26/2025 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145855 02/12/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145881 04/02/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092557 12/23/2020 Unauthorized Discharge Prohibition A.1 prohibits the discharge of recycled water to land that has not b Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102649 08/31/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102662 11/30/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102665 12/31/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141606 07/29/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141607 07/29/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145653 09/28/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145654 09/28/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145655 09/01/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145748 12/09/2022 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145759 02/22/2023 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145784 04/03/2023 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 32 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145790 05/25/2023 CAT1 Chloride 12-Month Average limit is 20 mg/L and reported value was 204 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145796 08/27/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145797 07/25/2023 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 201 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145816 01/22/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145836 09/20/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145841 10/30/2024 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145842 11/27/2024 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145846 01/31/2025 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 211 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145870 04/02/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145874 04/11/2025 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12.0 mg/L and reported value was Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145879 04/21/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092416 12/03/2020 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 30 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092417 12/31/2020 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092481 01/31/2021 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092482 02/28/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092483 03/31/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102650 08/31/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102651 08/31/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102659 10/31/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129123 02/28/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129124 03/31/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 211 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129132 04/30/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129133 05/31/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 209 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129134 05/31/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141612 08/31/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145657 10/27/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145658 10/27/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145763 02/14/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145806 12/20/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145807 12/28/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.54 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145824 06/21/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145834 09/25/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.51 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145838 09/25/2024 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 206 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145843 11/27/2024 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 209 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145849 01/31/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145864 03/14/2025 CAT1 Total Suspended Solids (TSS) Daily Maximum limit is 45 mg/L and reported value w Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145866 03/26/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145877 04/14/2025 CAT1 Total Suspended Solids (TSS) Daily Maximum limit is 45 mg/L and reported value w Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145886 06/25/2025 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1146296 09/05/2024 Unauthorized Discharge The Discharger reported the unauthorized discharge of approximately 450,000 gall Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092412 11/30/2020 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092420 04/30/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102645 07/30/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102661 11/30/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129120 01/31/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129122 02/28/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129125 03/31/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129136 06/30/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 209 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129138 06/15/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141615 08/31/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145761 02/02/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145779 03/22/2023 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 45 mg Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145780 03/29/2023 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 206 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145785 04/03/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145789 04/25/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145793 06/27/2023 CAT1 Chloride 12-Month Average limit is 20 mg/L and reported value was 203 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145794 06/27/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145798 07/25/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145800 07/25/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145803 09/26/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145835 09/09/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145857 02/26/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145862 03/26/2025 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12.0 mg/L and reported value was Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145863 03/17/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 45 mg Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145865 03/26/2025 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 212 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145873 04/02/2025 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 36 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145875 04/14/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 45 mg Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145878 04/21/2025 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145885 05/07/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092419 04/30/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 215 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092424 05/31/2021 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092425 06/30/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092427 06/30/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.52 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092480 01/31/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 215 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1092484 03/31/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102646 07/30/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102655 09/30/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129119 01/31/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129127 03/31/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129130 04/30/2022 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 209 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129140 06/30/2022 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.55 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141609 07/19/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145752 12/27/2022 CAT1 Boron, Total 12-Month Average limit is 0.50 mg/L and reported value was 0.55 mg/ Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145762 02/14/2023 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 207 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145776 03/29/2023 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145802 08/29/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145804 09/26/2023 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.53 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145815 01/22/2024 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 30 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145818 04/24/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145819 05/28/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145820 05/31/2024 Deficient Monitoring Due to an error in the seeding process at the Lab, no BOD results were reportabl Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145822 06/03/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145837 09/25/2024 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145840 10/30/2024 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145847 01/31/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145848 01/22/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145850 02/03/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145871 04/21/2025 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145882 05/30/2025 CAT1 Chloride 12-Month Average limit is 20 mg/L and reported value was 214 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145888 06/20/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102657 10/31/2021 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 215 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102660 10/19/2021 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 825 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1102663 11/30/2021 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129137 06/30/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1129139 06/27/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1141613 08/01/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145746 11/21/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145747 11/21/2022 CAT1 Boron, Total 12-Month Average limit is 0.50 mg/L and reported value was 0.55 mg/ Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145749 12/07/2022 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12.0 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145756 01/04/2023 CAT1 Chloride 12-Month Average limit is 200 mg/L and reported value was 208 mg/L. Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145757 01/24/2023 CAT1 Boron, Total 12-Month Average limit is 0.50 mg/L and reported value was 0.55 mg/ Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145758 01/24/2023 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750.0 mg/L and reported v Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145760 02/22/2023 CAT1 Nitrate, Total (as NO3) Daily Maximum limit is 12 mg/L and reported value was 27 Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145781 03/22/2022 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145788 04/25/2023 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145814 01/22/2024 CAT1 Nitrate, Total (as NO3) 12-Month Average limit is 10 mg/L and reported value was Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145817 03/26/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.56 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145826 07/01/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825 mg/L and reported value Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145829 08/28/2024 CAT1 Boron, Total 12-Month Average limit is 0.5 mg/L and reported value was 0.51 mg/L Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145830 08/01/2024 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145869 03/12/2025 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 825.0 mg/L and reported valu Violation None Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1145883 05/30/2025 CAT1 Total Dissolved Solids (TDS) 12-Month Average limit is 750 mg/L and reported val Violation N Report Santa Rosa WRF-Recycled WTR 147138 94-092 Y
1118538 07/03/2023 Order Conditions A.1 Discharges of wastes in a manner other than described in the Findings of the Violation N Complaint Santa Rosa WRF-Recycled WTR 147138 94-092 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: 200
*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
453549 Staff Enforcement Letter None SEL 07/11/2023 for Santa Rosa Regional Resources Authority WDRMUNILRG 07/11/2023 Historical
421052 Notice of Violation None NOV for Rancho California Water District WDRMUNILRG 06/21/2018 Historical
462231 Notice of Violation R9-2025-0158 NOV R9-2025-0158 for Santa Rosa Regional Resources Authority WDRMUNILRG 08/27/2025 Historical
444299 13267 Letter R9-2021-0074 NOV R9-2021-0170 for Santa Rosa Regional Resources Authority WDRMUNILRG 06/10/2022 Historical
Total Enforcement Actions: 4
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
131233 Rancho California Water District NPDES Permit NPDMUNILRG 10/09/2002 Historical
131823 Rancho California Water District NPDES Permit NPDMUNILRG 03/12/2003 Historical
453900 Rancho California Water District Enrollee - 401 Certification CERFILLEXC 08/14/2023 Historical
447340 Rancho California Water District Enrollee - 401 Certification CERFILLEXC 04/05/2022 Historical
439210 Rancho California Water District 401 Certification CERFILLEXC 10/01/2020 Historical
142855 Rancho California Water District NPDES Permit NPDMUNILRG 11/14/1996 Historical
169791 Rancho California Water District 401 Certification CERFILLEXC None Historical
213866 Rancho California Water District Enrollee NPDNONMUNIPRCS 07/08/1993 Historical
213873 Rancho California Water District Enrollee NPDNONMUNIPRCS 03/03/1994 Historical
213892 Rancho California Water District Enrollee NPDNONMUNIPRCS 02/15/1995 Historical
213895 Rancho California Water District Enrollee NPDNONMUNIPRCS 03/16/1995 Historical
213911 Rancho California Water District Enrollee NPDNONMUNIPRCS 01/09/1996 Historical
213919 Rancho California Water District Enrollee NPDNONMUNIPRCS 08/19/1996 Historical
213920 Rancho California Water District Enrollee NPDNONMUNIPRCS 08/19/1996 Historical
213921 Rancho California Water District Enrollee NPDNONMUNIPRCS 08/15/1996 Historical
213979 Rancho California Water District Enrollee NPDNONMUNIPRCS 04/15/1997 Historical
213980 Rancho California Water District Enrollee NPDNONMUNIPRCS 04/17/1997 Historical
213981 Rancho California Water District Enrollee NPDNONMUNIPRCS 05/01/1997 Historical
214002 Rancho California Water District Enrollee NPDNONMUNIPRCS 06/13/1996 Historical
214033 Rancho California Water District Enrollee NPDNONMUNIPRCS 06/13/1996 Historical
214177 Rancho California Water District Enrollee NPDNONMUNIPRCS 03/20/2003 Historical
214352 Rancho California Water District Enrollee - 401 Certification CERFILLEXC 03/10/2005 Historical
333165 Rancho California Water District 401 Certification CERFILLEXC 02/02/2009 Historical
375544 Rancho California Water District 401 Certification CERFILLEXC 02/17/2011 Historical
384263 Rancho California Water District 401 Certification CERFILLEXC 08/09/2012 Historical
403483 Rancho California Water District Enrollee - NPDES NPDMUNIOTH 10/02/2015 Active
213964 Rancho California Water District Enrollee SSOMUNILRG 05/09/1996 Active
300773 Rancho California Water District Enrollee SSOMUNILRG 07/17/2006 Active
459394 Rancho California Water District 401 Certification CERFILLEXC 09/15/2025 Active
Total Regulatory Measures linked to Related Parties: 29
  
  
The current report was generated with data as of: 11/10/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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