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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
543386 Kerri Okeefe 2501 Lake Tahoe Boulevard South Lake Tahoe, CA 96150 760-241-7384 kerri.okeefe@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
137765 Lahontan Regional Water Quality Control Board, Victorville Office Organization Employee 10/02/2013 None Waterboard
137766 Lahontan Regional Water Quality Control Board, South Lake Tahoe Office Organization Employee 10/08/2018 None Waterboard
Total Related Parties: 2
  
  
  
  
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.
1149630 04/15/2022 Deficient Reporting Failed to include all required information in the 2021 annual summary report. Vi Violation None Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149629 12/31/2021 Deficient Monitoring Failed to sample all detection monitoring wells during the 2021 second semi-annu Violation None Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149628 06/30/2021 Deficient Monitoring Failed to sample all detection monitoring wells during the 2021 first semi-annua Violation None Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149624 06/30/2021 Deficient Monitoring Failed to sample all detection monitoring wells during the 2020 second semi-annu Violation None Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149623 07/15/2021 Late Report Failed to submit the 2021 first semi-annual report by July 15, 2021. Violation o Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149621 04/15/2021 Deficient Reporting Failed to include all required information in the 2020 annual summary report. Vi Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149620 12/31/2020 Deficient Monitoring Failed to sample all detection monitoring wells during the 2020 second semi-annu Violation None Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149592 02/15/2025 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Madeline SWDS 145102 89-081 Y
1149591 06/30/2025 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Madeline SWDS 145102 89-081 Y
1149590 12/31/2024 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Madeline SWDS 145102 89-081 Y
1149559 02/15/2025 Deficient Reporting Failed to submit monitoring reports for the annual reporting period. Violation o Violation None Report Ravendale SWDS 145103 89-082 N
1149558 02/15/2023 Deficient Reporting Failed to submit monitoring reports for the annual reporting period. Violation o Violation None Report Ravendale SWDS 145103 89-082 N
1149556 02/15/2022 Deficient Reporting Failed to submit monitoring reports for the annual reporting period. Violation o Violation None Report Ravendale SWDS 145103 89-082 N
1149555 02/15/2021 Deficient Reporting Failed to submit monitoring reports for the annual reporting period. Violation o Violation None Report Ravendale SWDS 145103 89-082 N
1149552 06/30/2025 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 Y
1149550 06/30/2024 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 Y
1149549 12/31/2022 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 Y
1149548 06/30/2022 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 Y
1149547 12/31/2021 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 Y
1149546 06/30/2021 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 Y
1149545 12/31/2020 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation None Report Ravendale SWDS 145103 89-082 N
1149539 07/15/2025 Deficient Reporting Failed to submit the 2025 first semi-annual groundwater monitoring report. Viola Violation N Report Herlong Solid WDS 144828 86-032 Y
1149538 12/31/2024 Deficient Monitoring Failed to maintain an adequate detection monitoring program during the 2024 seco Violation None Report Herlong Solid WDS 144828 86-032 Y
1149537 06/30/2024 Deficient Monitoring Failed to maintain an adequate detection monitoring program during the 2024 firs Violation None Report Herlong Solid WDS 144828 86-032 Y
1149535 12/31/2022 Deficient Monitoring Failing to maintain an adequate groundwater detection monitoring network. Violat Violation None Report Herlong Solid WDS 144828 86-032 N
1149534 04/18/2022 Groundwater Toluene detected in monitoring well MW2R during the 2022 first semi-annual monit Violation N Report Herlong Solid WDS 144828 86-032 N
1149533 06/30/2022 Deficient Monitoring Failing to maintain an adequate groundwater detection monitoring network. Violat Violation None Report Herlong Solid WDS 144828 86-032 N
1149532 12/31/2021 Deficient Monitoring Failing to maintain an adequate groundwater detection monitoring network. Violat Violation None Report Herlong Solid WDS 144828 86-032 N
1149527 06/30/2021 Deficient Monitoring Failing to maintain an adequate groundwater detection monitoring network. Violat Violation None Report Herlong Solid WDS 144828 86-032 N
1149525 12/31/2020 Deficient Monitoring Failing to maintain an adequate groundwater detection monitoring network. Violat Violation None Report Herlong Solid WDS 144828 86-032 N
1149523 12/31/2020 Deficient Monitoring Failed to sample groundwater for volatile organic compounds during the 2020 firs Violation None Report Herlong Solid WDS 144828 86-032 N
1149505 12/31/2024 Deficient Monitoring Failed to monitor groundwater during the 2024 monitoring period. Violation of Bo Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 N
1149504 12/31/2023 Deficient Monitoring Failed to monitor groundwater during the 2022 monitoring period. Violation of Bo Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 N
1149503 12/31/2021 Deficient Monitoring Failed to conduct groundwater monitoring during the 2021 monitoring period. Viol Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 N
1149498 06/15/2022 Groundwater Exceeded background concentrations for volatile organic compounds and PFAS durin Violation N Report Eagleville SWDS 366030 R6T-2009-0021 N
1149473 06/22/2021 Deficient Monitoring Failed to sample groundwater for all monitoring parameters during the 2021 first Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 N
1149472 12/28/2021 Groundwater Exceeded the primary maximum contaminant level for Nitrate as N (10 mg/L) during Violation None Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1149448 11/19/2024 Deficient Monitoring Failed to sample groundwater during the 2024 monitoring period. Violation of Boa Violation None Report Fort Bidwell SWDS 365978 R6T-2009-0023 N
1149433 11/16/2022 Deficient Monitoring Failed to sample groundwater during the 2022 second semi-annual monitoring event Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 N
1149432 05/24/2022 Groundwater Exceeded the MCL for Nitrate as N in groundwater well OB-1 during the 2022 first Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1149431 05/24/2022 Deficient Monitoring Failed to sample groundwater for all parameters listed for the 2019 5-Year Const Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 N
1149425 06/15/2022 Groundwater Exceeded background concentrations for o-xylene in groundwater monitoring wells Violation N Report Lake City SWDS Old 365975 R6T-2009-0022 Y
1146360 11/05/2024 Groundwater Uranium detected above the MCL in 13 wells, perchlorate detected above the MCL i Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1146206 06/02/2025 Groundwater Detections of volatile organic compounds and semi-volatile organic compounds in Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1146046 03/31/2021 Groundwater Exceeded the MCL for several metals, inorganics, and volatile organic compounds Violation N Report Sierra Army Depot SWDS 145262 93-102 Y
1145965 07/30/2025 Deficient Reporting Failed to report the types of waste deposited into the waste management unit. Vi Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1145964 07/30/2025 Deficient Reporting Failed to report the type of groundwater pump used for purging, the location of Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1145961 07/30/2025 Deficient Reporting Failed to report the velocity of groundwater flow. Violation of Board Order 6-93 Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1145948 09/11/2024 Deficient Monitoring Failed to sample several groundwater wells for volatile organic compounds during Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1145947 03/27/2024 Deficient Monitoring Failed to sample several groundwater wells for volatile organic compounds during Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1145942 03/15/2023 Deficient Monitoring Failed to sample several groundwater wells for volatile organic compounds during Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1145941 09/21/2022 Deficient Monitoring Failed to sample several groundwater wells for volatile organic compounds during Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1145939 03/17/2022 Deficient Monitoring Failed to sample several groundwater wells for volatile organic compounds during Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1145912 04/01/2025 Groundwater Exceeded background concentrations and the California Division of Drinking Water Violation N Report Sierra Army Depot SWDS 145262 93-102 Y
1145911 04/01/2025 Deficient Monitoring Failed to sample eight wells for volatile organic compounds during the first sem Violation N Report Sierra Army Depot SWDS 145262 93-102 Y
1145908 07/30/2025 Deficient Reporting Failed to report the percentage of total volume of landfill used. Violation of B Violation N Report Sierra Army Depot SWDS 145262 93-102 Y
1138583 08/10/2023 Order Conditions Solid waste observed in ponded water inside the stormwater retention basin. Viol Violation None Inspection Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1138581 10/22/2024 Order Conditions Threatened pollution to groundwater and surface water from discharges of leachat Violation None Inspection Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1138570 10/22/2024 Order Conditions Discharge of solid waste outside the landfill boundary. Violation of Board Order Violation None Inspection Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1132656 07/30/2024 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Ravendale SWDS 145103 89-082 Y
1132655 04/30/2021 Deficient Monitoring Failed to conduct groundwater monitoring, including the five-year COC monitoring Violation N Report Ravendale SWDS 145103 89-082 N
1132398 04/30/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132397 10/31/2022 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132396 04/30/2022 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132393 04/30/2022 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132392 10/31/2021 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132391 04/30/2021 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132390 04/30/2021 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 N
1132366 07/30/2024 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 Y
1129087 12/31/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Ravendale SWDS 145103 89-082 Y
1129086 06/30/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Ravendale SWDS 145103 89-082 Y
1129085 12/31/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Ravendale SWDS 145103 89-082 Y
1129084 06/30/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 Y
1129083 12/31/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 Y
1129082 12/31/2023 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill Violation N Report Madeline SWDS 145102 89-081 Y
1129054 12/31/2023 Deficient Monitoring Failed to maintain an adequate detection monitoring program during the 2023 seco Violation N Report Herlong Solid WDS 144828 86-032 Y
1129052 06/30/2023 Deficient Monitoring Failed to maintain a detection monitoring program during the 2023 first semi-ann Violation N Report Herlong Solid WDS 144828 86-032 Y
1129038 12/31/2023 Deficient Monitoring Failed to monitor the groundwater during the 2023 first and second semi-annual g Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1128973 12/31/2023 Deficient Monitoring Failed to conduct groundwater monitoring and landfill cover monitoring during th Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 N
1128970 05/24/2022 Deficient Monitoring Failed to sample all groundwater monitoring wells during the 2022 sampling event Violation N Report Cedarville West SWDS (Old) 145105 89-084 N
1128025 09/21/2023 Deficient Monitoring Failed to sample several groundwater wells for volatile organic compounds and fa Violation None Report Sierra Army Depot SWDS 145262 93-102 N
1128024 09/21/2023 Groundwater Exceeded concentration limits (background) for VOCs, nitrate (as N) and total di Violation None Report Sierra Army Depot SWDS 145262 93-102 Y
1127738 07/15/2022 Late Report Failed to submit the 2022 1st semi-annual groundwater monitoring report by July Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1127737 04/15/2023 Late Report Failed to submit the 2023 Annual Groundwater Monitoring Report by April 15, 2023 Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1127734 01/15/2023 Late Report Failed to submit the 2022 2nd semi-annual groundwater monitoring report by Janua Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1126084 05/18/2023 Deficient Monitoring Failed to sample all groundwater monitoring wells for all monitoring parameters Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1126051 01/15/2022 Late Report Failed to submit the 2021 second semi-annual groundwater monitoring report by Ja Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1126041 04/15/2024 Late Report Failed to submit the 2023 annual groundwater monitoring report by April 15, 2024 Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1126038 07/15/2023 Late Report Failed to submit the 2023 first semi-annual groundwater monitoring report by Jul Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1125999 03/17/2023 Groundwater Exceeded concentration limits (background) for VOCs and total dissolved solids i Violation N Report Sierra Army Depot SWDS 145262 93-102 Y
1124880 07/15/2023 Late Report Failed to submit the 2023 first semi-annual monitoring report by July 15, 2023. Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1124829 01/15/2024 Late Report Failed to submit the 2023 second semi-annual groundwater monitoring report by Ja Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1119312 08/10/2023 Order Conditions Unsuccessful design and construction of the landfill to maintain a stormwater ru Violation None Inspection Sierra Army Depot SWDS 145262 93-102 Y
1116837 01/15/2023 Late Report Failed to submit the 2022 second semi-annual monitoring report by January 15, 20 Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1104013 02/15/2022 Late Report Failed to submit the 2021 Annual landfill cover and groundwater monitoring repor Violation N Report Eagleville SWDS 366030 R6T-2009-0021 Y
1104003 01/31/2022 Order Conditions Failed to install the groundwater monitoring wells according to the approved com Violation N Inspection Cedarville East SWDS 365971 R6T-2009-0020 Y
1104002 02/15/2022 Late Report Failed to submit the 2021 Annual Monitoring Report. Violates Board Order R6T-200 Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 Y
1096113 04/30/2021 Deficient Monitoring Failed to sample the groundwater for all constituents of concern listed. Violate Violation N Report Madeline SWDS 145102 89-081 Y
1096112 04/30/2021 Late Report Failed to submit the Five-Year COC Monitoring Report. Violates Board Order 6-93- Violation N Report Madeline SWDS 145102 89-081 Y
1096096 02/15/2021 Deficient Monitoring Failed to sample the groundwater for all monitoring parameters and failed to con Violation N Report Eagleville SWDS 366030 R6T-2009-0021 N
1096095 02/15/2021 Late Report Failed to submit the 2020 Annual Monitoring Report. Violates Board Order R6T-200 Violation N Report Eagleville SWDS 366030 R6T-2009-0021 N
1096089 02/15/2021 Deficient Monitoring Failed to sample the groundwater for all monitoring parameters and failed to con Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 N
1096069 02/15/2021 Late Report Failed to submit the 2020 Annual monitoring report. Violates Board Order R6T-200 Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 N
1089800 04/15/2021 Late Report Failed to submit the 2020 annual summary groundwater monitoring report by April Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1087363 02/15/2021 Late Report Failed to submit the 2020 annual groundwater monitoring report by the required d Violation N Report Eagleville SWDS 366030 R6T-2009-0021 Y
1087361 01/31/2021 Deficient Monitoring Failed to perform landfill cover and groundwater monitoring. Violation of Board Violation N Report Eagleville SWDS 366030 R6T-2009-0021 Y
1087360 02/15/2021 Late Report Failed to submit the 2020 annual groundwater monitoring report by the required d Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 Y
1087358 02/15/2021 Deficient Monitoring Failed to perform landfill cover and groundwater monitoring. Violation of Board Violation N Report Cedarville East SWDS 365971 R6T-2009-0020 Y
1087340 01/31/2022 Order Conditions Failed to install replacement groundwater monitoring wells to investigate unauth Violation N Inspection Fort Bidwell SWDS 365978 R6T-2009-0023 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: 109
*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: 11/28/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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