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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
137766 Lahontan Regional Water Quality Control Board, South Lake Tahoe Office Waterboard 2501 Lake Tahoe Boulevard South Lake Tahoe, CA 96150 530-542-5400 None
  
  
  
  
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
655316 Alison Cherko Person Employee 05/11/2026 None None
655213 Alanna Misico Person Employee 05/01/2026 None None
653983 Mark Minsky Person Employee 02/06/2026 None None
651151 Lee Weathersbee Person Employee 06/02/2025 None None
649958 Jacqueline Royer Person Employee 03/20/2025 None None
645925 Kelly Huck Person Employee 07/01/2025 None None
644975 David Ryan Person Employee 07/01/2025 None None
644893 Aileen Chea Person Employee 07/01/2025 None None
644171 Hannah Bartholomew Person Employee 07/01/2025 None None
644145 Darin Witt Person Employee 03/08/2024 None None
642750 Luis Gomez Person Employee 11/17/2023 None None
640376 Cynthia Benato Person Employee 07/05/2023 07/01/2024 None
639508 Kristin Tokheim Person Employee 05/19/2023 None None
639419 Cristina Sedano Person Employee 07/02/2024 None None
639418 Ariel Lafarga Person Employee 07/01/2025 None None
639415 Toufic Zeidan Person Employee 07/01/2025 None None
639252 Nikki Donnelly Person Employee 05/03/2023 None None
639202 Janelle Spandau-Buts Person Employee 04/28/2023 None None
638918 Jairo Luque Person Employee 04/19/2023 None None
638495 Tiara Crucius Person Employee 07/01/2025 None None
638285 Jeremy Feinberg Person Employee 03/03/2023 None None
637084 Eli Balderas Person Employee 01/30/2023 None None
637080 Lauder Fairchok Person Employee 01/17/2023 None None
636179 Ashley Taylor Person Employee 07/01/2025 None None
635065 Bridget Moffat Person Employee 08/30/2022 None None
632699 Melissa Thaw Person Employee 04/21/2022 None None
632482 Tyler Serrano Person Employee 07/01/2025 None None
631845 Bryan Talmadge Person Employee 06/02/2022 None None
628243 Mo Loden Person Employee 10/12/2021 None None
626793 Meghan Walsh Person Employee 08/11/2021 None None
626471 Cynthia White Person Employee 07/28/2021 None None
626239 Andrew Robinson Person Employee 07/19/2021 None None
625731 Michael Reese Person Employee 08/04/2025 None None
625486 John Yu Person Employee 06/17/2021 None None
624665 Jennifer Callahan Person Employee 05/25/2021 None None
621605 Mark Allen Person Employee 07/01/2025 None None
620534 Christopher Spellman Person Employee 12/22/2020 05/17/2023 None
618603 Molina Hauv Person Employee 07/01/2025 None None
610779 Rebeca Griner Person Employee 06/03/2021 None None
606255 Shelby Witherby Person Employee 02/02/2026 None None
605968 Tiffany Barulich Person Employee 01/21/2020 None None
605832 Adam Henriques Person Employee 01/15/2020 None None
603716 Danielle Borchmann Person Employee 07/01/2025 None None
599804 Kathleen Otermat Person Employee 07/02/2019 05/24/2023 None
593645 Jose Valle de Leon Person Employee 07/01/2025 None None
592874 Michael Suglian Person Employee 12/20/2018 05/17/2023 None
592699 Sabrina Rice Person Employee 12/18/2018 None None
588113 Margaret Lahey Person Employee 11/15/2018 None None
585671 Laura Korman Person Employee 10/23/2018 06/24/2021 None
582967 Katrina Fleshman Person Employee 08/16/2018 None None
582966 Alex Spencer Person Employee 08/16/2018 05/17/2023 None
578662 Trevor Miller Person Employee 06/05/2018 None None
574473 Reginald Tan Person Employee 07/01/2025 None None
574339 Alicia Borchmann Person Employee 10/10/2018 09/01/2022 None
574339 Alicia Borchmann Person Employee 07/01/2025 None None
573623 Abby Cazier Person Employee 10/01/2018 None None
573149 Timothy Middlemis-Clark Person Employee 02/27/2018 None None
569592 Emily Cushman Person Employee 11/20/2017 05/17/2023 None
569503 Ananda Thomason Person Employee 04/27/2023 05/17/2023 None
569503 Ananda Thomason Person Employee 11/28/2017 03/12/2019 None
568256 Amanda Lopez Person Employee 07/01/2025 None None
568050 Christopher Avalos Person Employee 05/01/2020 None None
566198 Tiffany Steinert Person Employee 07/24/2017 None None
564951 Russell Norman Person Employee 06/29/2017 05/17/2023 None
563466 Jeff Brooks Person Employee 04/13/2017 None None
563429 Allysen Calalang Person Employee 08/09/2021 None None
563163 Shelby Barker Person Employee 07/01/2025 None None
560735 Garrett Fong Person Employee 01/18/2018 None None
560370 Carly Nilson Person Employee 11/03/2016 None None
556186 Sandra Lopez Person Employee 05/06/2016 None None
555190 Kathleen Bindl Person Employee 08/27/2024 None None
555190 Kathleen Bindl Person Employee 02/01/2018 01/30/2024 None
554377 Ed Hancock Person Employee 01/25/2016 None None
553875 Phoebe Khan Person Employee 07/10/2020 None None
553708 Elizabeth van Diepen Person Employee 11/18/2015 None None
553483 Natalie Marzec Person Employee 10/27/2015 05/17/2023 None
553056 Jane Covey Person Employee 09/22/2015 05/24/2023 None
552495 Brian Judge Person Employee 08/11/2015 None None
551127 Sue Genera Person Employee 05/11/2015 05/17/2023 None
550946 Catherine Pool Person Employee 04/29/2015 11/01/2022 None
550560 Robert Larsen Person Employee 03/26/2015 05/17/2023 None
549128 Michelle Avila Person Employee 11/17/2014 None None
548953 Caren Patterson Person Employee 10/10/2018 05/17/2023 None
548677 Todd Battey Person Employee 01/02/2023 None None
547196 Taylor Currier Person Employee 06/19/2014 05/17/2023 None
544600 Kelsi Buts Person Employee 12/19/2013 05/17/2023 None
543386 Kerri Okeefe Person Employee 10/08/2018 None None
541826 Daryl Gomez Person Employee 07/16/2013 05/17/2023 None
540299 Tirunesh Futassa Person Employee 06/03/2013 None None
537919 Amber Wike Person Employee 12/11/2012 None None
536350 Thomas Browne Person Employee 03/11/2021 05/17/2023 None
532336 Jorge Orozco Person Employee 05/01/2012 05/17/2023 None
531549 Emily Miller Person Employee 02/01/2012 05/17/2023 None
531155 Carrie Morris Person Employee 01/10/2012 05/17/2023 None
530166 Raina Patrocino Person Employee 11/18/2011 05/17/2023 None
530163 Raina Patrocina Organization Division Of 11/17/2011 None Waterboard
527703 Jean Bandura Person Interested Party 02/23/2016 None None
524574 Test Test Person Employee 09/14/2010 03/07/2012 None
524279 Kelsey Smith Person Employee 08/18/2010 05/17/2023 None
524277 Allison Brantton Person Employee 06/16/2011 01/01/2012 None
524277 Allison Brantton Person Employee 08/18/2010 01/01/2012 None
524276 Bruce McIntosh Person Employee 08/18/2010 05/17/2023 None
523760 Patrick Smith Person Employee 07/19/2010 01/05/2010 None
523235 Dan Sussman Person Employee 06/25/2010 None None
521818 Lisa Scoralle Person Employee 03/24/2010 11/03/2025 None
521118 Allen McDermott Person Employee 07/23/2010 11/01/2011 None
520716 Jillian Kim Person Employee 01/04/2010 09/22/2011 None
520629 Sam Lamach Person Employee 12/21/2009 05/17/2023 None
508837 Curtis Hayes Person Employee 06/02/2009 09/22/2011 None
504707 Taylor Farnum Person Employee 04/14/2009 03/20/2008 None
500135 Kirt Noorda Person Employee 02/24/2009 04/20/2009 None
499397 Nai Saeteurn Person Employee 02/27/2009 08/31/2012 None
498699 Christina Guerra Person Employee 11/03/2009 None None
494182 Ben Letton Person Employee 07/30/2019 None None
493281 Angie Sturm Person Employee 12/05/2008 01/01/2012 None
484338 Alonzo Poach Person Employee 07/01/2025 None None
484337 Sergio Alonso Person Employee 07/01/2025 None None
483825 Jennifer Watts Person Employee 08/02/2017 None None
483823 Jan Zimmerman Person Employee 08/25/2008 None None
476391 Ben Dykstra Person Employee 07/02/2008 12/01/2010 None
471287 Jim Carolan Person Employee 04/30/2015 05/01/2015 None
471287 Jim Carolan Person Employee 05/29/2015 None None
471287 Jim Carolan Person Employee 09/04/2014 None None
464532 Taylor Zentner Person Employee 06/20/2008 None None
454602 John Morales Person Employee 07/01/2025 None None
448877 Omar Pacheco Person Employee 07/01/2025 None None
443532 Lisa Petrusa Person Employee 08/18/2010 05/17/2023 None
443532 Lisa Petrusa Person Employee 10/24/2007 05/17/2023 None
389930 Sterling Wallstrum Person Employee 07/24/2007 04/20/2008 None
366861 Ranveer Sandhu Person Employee 07/24/2007 09/22/2011 None
347470 Mathew Boone Person Employee 02/12/2013 03/02/2013 None
340674 Herbert Jackson Person Employee 04/19/2007 05/31/2007 None
330313 Katie Everett Person Employee 03/19/2007 12/31/2022 None
324354 Jeni Shipley Person Employee 07/24/2007 11/01/2008 None
303948 Andrea Stanley Person Employee 05/17/2007 01/01/2010 None
149685 Jarma Bennett Person Employee 09/23/2020 None None
149666 Karol Ing Person Employee 07/30/2007 08/01/2009 None
147224 Robert Tucker Person Employee 06/17/2005 03/29/2024 None
147222 Thomas Suk Person Employee 06/20/2005 05/17/2023 None
147221 Christopher Stetler Person Employee 06/20/2005 03/01/2006 None
147220 Laurie Scribe Person Employee 06/20/2005 None None
147219 Cindy Rofer-Wise Person Employee 06/20/2005 05/17/2023 None
147218 Dave Roberts Person Employee 06/20/2005 11/01/2005 None
147217 Carolyn Robbins Person Employee 06/20/2005 03/01/2006 None
147216 Tobi Tyler Person Employee 06/20/2005 None None
147216 Tobi Tyler Person Employee 06/27/2005 None None
147214 Lauri Kemper Person Employee 06/20/2005 05/17/2023 None
147212 Anne Holden Person Employee 06/20/2005 None None
147210 Dave Goodell Person Employee 06/20/2005 02/01/2008 None
147070 Catherine Woody Person Employee 03/13/2023 None None
147015 Danelle Davidson Person Employee 06/20/2005 05/17/2023 None
147014 Douglas Carey Person Employee 06/20/2005 None None
147013 Frank Boucher Person Employee 06/20/2005 10/01/2005 None
139764 Diana Henrioulle Person Employee 01/01/1995 06/30/1999 None
139762 Cherie Blatt Person Employee 07/01/1991 05/01/1998 None
139746 Compliance Login Person Employee 06/17/2005 None None
139741 Erika Lovejoy Person Employee 06/17/2005 10/01/2005 None
139734 Richard Booth Person Employee 06/17/2005 05/17/2023 None
139733 Brian Grey Person Employee 06/17/2005 None None
139693 Doug Cushman Person Employee 06/17/2005 05/17/2023 None
139662 Region 6A Person Employee 06/17/2005 None None
139618 Michael Perez Person Employee 12/12/2025 None None
139485 Zhimin Lu Person Employee 06/17/2005 None None
139473 Cadie Olsen Person Employee 06/17/2005 05/17/2023 None
139429 Linda Stone Person Employee 04/18/2008 05/17/2023 None
139396 Kathy Minsky Person Employee 06/17/2005 05/17/2023 None
139333 Doug Smith Person Employee 06/17/2005 05/17/2023 None
139291 John Steude Person Employee 10/23/2007 05/17/2023 None
139291 John Steude Person Employee 06/17/2005 05/17/2023 None
139160 Mary Fiore-Wagner Person Employee 06/17/2005 None None
139146 Daniel McClure Person Employee 02/13/2026 None None
139109 Robin Mahoney Person Employee 06/17/2005 05/17/2023 None
139107 Tom Gavigan Person Employee 06/17/2005 12/01/2016 None
139107 Tom Gavigan Person Employee 01/01/2020 05/17/2023 None
139061 Laurent Meillier Person Employee 03/27/2006 04/16/2009 None
138975 Jason Churchill Person Employee 06/17/2005 05/17/2023 None
138974 Jose Alarcon Person Employee 06/17/2005 05/17/2023 None
138882 Eric Oppenheimer Person Employee 06/17/2005 06/18/2005 None
138700 John Short Person Employee 01/01/1990 06/30/1999 None
138679 Tom Suk Person Employee 06/17/2005 05/17/2023 None
138678 Tammy Lundquist Person Employee 06/17/2005 05/17/2023 None
138677 Scott Ferguson Person Employee 06/17/2005 05/17/2023 None
138676 Ranjit Gill Person Employee 06/17/2005 05/17/2023 None
138675 Lisa Dernbach Person Employee 06/17/2005 05/17/2023 None
138673 Judith Unsicker Person Employee 06/17/2005 02/01/2010 None
138671 Jerry Peacock Person Employee 06/17/2005 05/17/2023 None
138670 Harold Singer Person Employee 06/17/2005 05/17/2023 None
138632 Kevin Kratzke Person Employee 06/17/2005 11/13/2006 None
138585 Chuck Curtis Person Employee 06/17/2005 05/17/2023 None
138584 Chris Stetler Person Employee 06/17/2005 None None
138583 Chris Adair Person Employee 06/17/2005 03/01/2013 None
138582 Bruce Warden Person Employee 06/17/2005 12/31/2019 None
138579 Alan Miller Person Employee 06/17/2005 09/04/2018 None
138433 Greg Zenter Person Employee 06/17/2005 05/17/2023 None
138432 Jill North Person Employee 06/17/2005 06/18/2005 None
138339 Alan Miller Person Employee 02/25/2010 09/04/2018 None
138332 Robert Dodds Person Employee 06/17/2005 None None
138309 James Brathovde Person Employee 01/12/2009 None None
138298 Wendy Wyels Person Employee 11/21/2019 05/06/2026 None
138272 Bud Amorfini Person Employee 04/27/2023 05/17/2023 None
138272 Bud Amorfini Person Employee 02/28/2013 08/08/2017 None
138272 Bud Amorfini Person Employee 06/17/2005 08/08/2017 None
138271 Robert Erlich Person Employee 06/17/2005 03/08/2019 None
138270 Cadie MacDonald Person Employee 06/17/2005 05/17/2023 None
138269 George Cella Person Employee 06/17/2005 01/30/2018 None
138106 Renan Jauregui Person Employee 01/07/2016 None None
137910 Cheryl Hanley Person Employee 06/17/2005 02/27/2020 None
137907 Tom Suk Person Employee 06/17/2005 05/17/2023 None
137905 Eric Taxer Person Employee 06/17/2005 05/17/2023 None
137863 Dave Himebaugh Person Employee 06/17/2005 05/17/2023 None
137862 Margaret Drum Person Employee 06/17/2005 05/17/2023 None
137861 Tom Kucol Person Employee 06/17/2005 05/17/2023 None
137858 Bob Larson Person Employee 06/17/2005 05/17/2023 None
137857 Mary Fiore Person Employee 06/17/2005 None None
137856 Martin Goldberg Person Employee 06/17/2005 05/17/2023 None
137855 Brad Nelson Person Employee 06/17/2005 05/17/2023 None
137854 Kara Russell Person Employee 06/17/2005 05/17/2023 None
137820 Kenn Carter Person Employee 06/17/2005 05/17/2023 None
137819 Mary Zander Person Employee 06/17/2005 05/17/2023 None
137817 Mary Kemper Person Employee 06/17/2005 05/17/2023 None
137816 Dale Payne Person Employee 06/17/2005 None None
Total Related Parties: 221
  
  
  
  
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 year
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.
1154406 03/31/2026 Deficient Monitoring EFF-002 TDS sample was missed for 2026 Q1. Violation N Report Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1154400 04/29/2026 OEV Total Coliform 7-Day Average (Mean) limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 N
1154369 04/29/2026 Order Conditions Treated wood waste is stored without secondary containment. Violation of Board Order 6-93-102, WDR section II.B.9. Violation None Inspection Sierra Army Depot SWDS 145262 93-102 Y
1154368 04/15/2026 Deficient Monitoring Missing dates of inspection: I.B. Erosion Control Monitoring of Ski Area, "Should also include date of inspection..." Violation N Report Northstar At Tahoe 145260 93-089 Y
1153860 06/18/2025 Deficient Monitoring Deficient monitoring and reporting along with poor road management and chemical storage practices. Violation N Inspection Homewood Village Resorts LLC 414162 R6T-2016-0066 Y
1153660 04/16/2026 Late Report Quarterly SMR ( MONRPT ) report for Q1 2026 (2807347) was due on 15-APR-26 Violation None Report Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1153312 04/07/2026 Order Conditions Violation of WDR Sections I.C.2, 6, 7, and 11. Violation None Inspection Tahoe City Golf Course 147682 00-051 N
1153267 03/22/2026 Late Report Late Report Violation. Annual 2025 report was submitted 51 days late on March 22, 2026, in which its due date was January 30, 2026. Violation N Report USMC-MWTC WWTC 145259 93-072 Y
1153166 03/18/2026 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1153110 02/27/2026 Late Report Report was due 2/15 and was submitted 2/27 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1153109 02/27/2026 Late Report Late Report - Q4 2025. Due 2/1 and submitted 2/27. Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1153108 01/27/2026 Deficient Monitoring The following requirements are missing and therefore, showing deficient monitoring: V.A.1. "Graphical and tabular presentation of all monitoring data obtained for the previous years and a trend analysis of the data." Partially missing: The only graphical presentation is monthly flows to ponds for year 2025. However, "all monitoring data" includes evaporation pond water quality monitoring (Total Nitrogen, Nitrate as Nitrogen, pH, and total dissolved solids) for Ponds #1, #2, and #3 and groundwater monitoring for MW#1, MW#2, and MW#3 (parameters listed in the Order). These, in addition to monthly flows provided, are required to be in graphical and tabular presentations. Missing V.A.6. "A report on predicted storage capability for the next year. Using the storage capacity available on December 31 and the previous-year influent flow or the estimated flow in the Report of Waste Discharge (which ever is greater), a seasonal precipitation of 32 inches, and the previous-year evaporation rates, determine the expected monthly storage capacity and elevations of the effluent in the evaporation ponds for each month for the next (current) year. If it is predicted that the expected storage capacity needed will not maintain at least two feet of free board in each pond, the Discharger shall propose and schedule implementation of remedial measures to maintain compliance with waste discharge requirements, and/or prevent Facility overflows." Partially missing V.A.7. "Provide the total estimated annual evaporation (in million gallons) that occurred from the Facility during the monitoring period, with supporting documentation and/or computations. Include estimates of the fraction of the total wastewater eliminated by use of the spray evaporation system, with supporting documentation and/or computations. If the fraction of the total wastewater eliminated by use of the spray evaporation system is less than 0.41, indicate whether measures are needed to prevent wastewater accumulation that could lead to an unauthorized discharge or spill, or provide a description of actions that will be taken to prevent a wastewater spill, and a timetable for completion." The total estimated annual evaporation was submitted. However, with no supporting documentation and/or computations. Please include how these were estimated. Missing V.A.8. "The Facility design capacity is based on an expected occupancy with all planned sewer connections. On an annual basis, determine and report whether flows based on occupancy, as projected in the report of waste discharge, differ from the actual flows using the equation that follows: (C/T) * 25.8 MG = P where C = connections (actual); T = total potential sewer connections; and P = annual projected flow volume, in million gallons (MG). If the actual measured annual flow volume is greater than 13.7 MG, the Discharger must provide a report signed by a registered California Civil Engineer documenting available capacity relative to projected flow volume. If actual capacity is less than 80 percent of annual projected flow volume, the Discharger must comply with section 1.C.11. as modified in section 4 of Board Order No. R6T-2006-0020A1." V.B. Evaporation Pond Metals Monitoring. "Shall be conducted on a five-year cycle." Upon previous conversation, the evaporation pond metals monitoring was to be scheduled for 2025 and submitted in the Annual 2025 report. However, there was no submittal or progress update on the matter. Missing V.C. Sludge Reporting. "The Discharger shall report annually the amount of sludge accumulated in the ponds by both total volumes and the percentage of the total storage capacity." Violation N Report Spalding Tract Sewer System 307579 R6T-2006-0020 Y
1153107 01/27/2026 Deficient Monitoring These requirements are missing: IV.B.1. "The total volume of wastewater flow to the Facility for each month, in thousands of gallons and in cubic feet." IV.B.2. "The average daily flow received by the Facility for each month, in thousands of gallons per day (total volume of wastewater received in the month divided by the number of days in the month)." IV.B.4. "The total pan evaporation of water during each month based on the measured and computed daily evaporation rates in test pans." IV.B.3. "The minimum freeboard (distance from the top of the lowest part of the dike to the wastewater surface in the pond) measured each month in each surface impoundment. If an evaporation pond does not contain wastewater, indicate that it is empty." IV.B.5. "A total monthly water balance for the Facility reporting the amount of effluent received, the volume of liquid evaporated and the total volume of liquid stored in the ponds at the beginning and end of each month based on gauged pond level measurements." IV.B.6. "The total number of service connections and the number of new service connections during the monitoring period." IV.B.8. "A review, analysis and certifying statement that the groundwater monitoring data has not shown a statistically significant increase in any of the monitored constituents. The review and analysis may be accomplished by a comparison of upgradient and downgradient monitoring well data, intrawell statistical analysis, interwell statistical analysis or other method as approved by the Water Board's Executive Officer. If the certification cannot be provided because an increase is detected, then the Discharger is required to notify the Water Board as required pursuant to standard provision 2.a. (Attachment C) within 48 hours and implement procedures in section VII of this monitoring and reporting program." Typically, this would be included in a cover letter. In this case, there were none. IV.B.10. "Reports of monthly visual inspections of the evaporation ponds. Visual inspections and reporting must include observing and noting any vegetation changes or differences in growth patterns in proximity to Facility ponds that may be attributable to increased moisture from over spray or liner damage. At least 3 times per year, during periods of evaporation spray system use and when winds are in excess of 30 miles per hour, inspect pond perimeter for potential over spray." No statement confirming any monthly visual inspections done. Violation N Report Spalding Tract Sewer System 307579 R6T-2006-0020 Y
1152972 01/30/2026 Late Report 2025 Annual Monitoring Report was due on January 30, 2026, but it has not been turned in. Violates Board Order R6V-2020-0031 MRP IV.A. Monitoring Reporting Schedule. Violation N Report Briggs Mine Project 438638 R6V-2020-0031 N
1152971 01/30/2026 Late Report 2025 Quarter 4 Monitoring Report was due on January 30, 2026, but it has not been turned in. Violates Board Order R6V-2020-0031 MRP IV.A. Monitoring Reporting Schedule. Violation N Report Briggs Mine Project 438638 R6V-2020-0031 N
1152970 10/30/2025 Late Report 2025 Quarter 3 Monitoring Report was due on October 30, 2025, but it has not been turned in. Violates Board Order R6V-2020-0031 MRP IV.A. Monitoring Reporting Schedule. Violation N Report Briggs Mine Project 438638 R6V-2020-0031 N
1152969 07/30/2025 Late Report 2025 Quarter 2 Monitoring Report was due on July 30, 2025, but it has not been turned in. Violates Board Order R6V-2020-0031 MRP IV.A. Monitoring Reporting Schedule Violation N Report Briggs Mine Project 438638 R6V-2020-0031 N
1152819 10/03/2025 Order Conditions Failure to adhere to the Water Board approved diversion and dewatering plan in violation of Order No. WQ 2022-0048-DWQ Section XIII.E.2 Violation N Inspection Markleeville Creek Floodplain Restoration 457067 2022-0048-DWQ Y
1152802 02/16/2026 Late Report Q4 2025 was submitted 32 days late on February 16, 2026. USMC staff let us know in advance that the report was going to be submitted late due to lab paperwork errors. Violation N Report USMC-MWTC WWTC 145259 93-072 Y
1151451 07/15/2025 Late Report H1 2025 SMR was due 7/15/2025 and has not been submitted. Violation None Report Grover Hot Springs 366010 R6T-2009-0025 N
1151450 01/15/2026 Late Report H2 2025 SMR was due 1/15/2026 and has not been submitted. Violation None Report Grover Hot Springs 366010 R6T-2009-0025 N
1151432 02/10/2026 Deficient Reporting Failed to conduct statistical analysis for several constituents of concern (COC) and failed to report all 5-Year COC monitoring results in the 2025 annual monitoring report. Violation of Board Order R6T-2009-0022, WDR III.B, MRP III.B, MRP II.B.5, and MRP IV.A.2.d. Violation N Report Lake City SWDS Old 365975 R6T-2009-0022 Y
1151396 02/10/2026 Deficient Reporting Failed to report aquifer characteristics, 5-yr COC monitoring data, corrective measures to correct violations, and financial assurance information during the 2025 reporting period. Violation of Board Order R6T-2009-0023, MRP II.B.2., MRP II.B.5, MRP IV.A.2.d, WDR V.B, MRP IV.E. Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1151395 02/10/2026 Deficient Monitoring Failed to conduct inspections and collect purge stabilization parameters during the 2025 first and second semi-annual monitoring events. Violation of Board Order R6T-2009-0023, MRP II.A.1.d and MRP II.B.3. Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1151392 10/16/2025 Groundwater Exceeded the MCL for Nitrate as N in groundwater well OB-1 during the 2025 first and second semi-annual sampling events. Violation of Board Order R6T-2009-0023, WDR section I.A.2. Violation None Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1151373 02/10/2026 Deficient Monitoring Failing to maintain a Title 27 detection monitoring program. Violation of Board Order R6T-2009-0023, WDR section II.B. Violation N Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y
1151316 12/04/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 43.8 MPN/100 mL. Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1151315 11/30/2025 Deficient Monitoring Discharger sampled for fecal coliform instead of total coliform as required by the Monitoring and Reporting Program (MRP). Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1151314 10/31/2025 Deficient Monitoring Discharger sampled for fecal coliform instead of total coliform as required by the Monitoring and Reporting Program (MRP). Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1151128 01/10/2026 CAT1 Total Dissolved Solids (TDS) 10 Sample 90th Percentile limit is 80 mg/L and reported value was 83.50 mg/L. Violation N Report Tahoe Donner Ski Area 147685 00-045 Y
1150998 08/05/2025 Order Conditions Inspection by the State Water Board revealed several deficiencies in complying with the SSO WDR including late/missing spill reports, missing elements/audits for the Sanitary Sewer Management Plan (SSMP), and lack of a capital improvement plan with project prioritizations. Violation N Inspection Susanville Sanitary District CS 301298 2022-0103-DWQ Y
1150992 08/04/2025 Order Conditions Inspection by the State Water Board revealed several deficiencies in complying with the SSO WDR including missing no-spill reports, an outdated Sewer System Management Plan (SSMP), and insufficient O&M/training. Violation N Inspection Leavitt Lake Sew Trt Ponds CS 301280 2022-0103-DWQ Y
1150505 01/13/2026 OEV Turbidity Maximum Daily (MDEL) limit is 50 NTU and reported value was 110 NTU. Violation None Report Pacific Gas & Electric Company - Natural Gas Utilities 418337 2017-0029-DWQ N
1150425 12/16/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 101.9 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1150424 12/04/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 37.8 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1150292 11/10/2025 CAT1 Total Dissolved Solids (TDS) Monthly Average (Mean) limit is 80 mg/L and reported value was 97 mg/L. Violation N Report Tahoe Donner Ski Area 147685 00-045 Y
1150288 12/24/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only),Natural Disaster (specify below) caused 8862 gallons of sewage to spill from Gravity Mainline,Other Sewer System Structure,Manhole at Hesperia Interceptor (3 locations) to Drainage Conveyance System that discharges to surface water Violation None SSO Victor Valley Wastewater CS 301077 2022-0103-DWQ Y
1150230 08/01/2025 Late Report Submitted semi-annual SMR 28 days late. Violates Board Order No. R6T-2022-0057, MRP 10.2.3. Violation N Report Wendel Geothermal Power Plant 454656 R6T-2022-0057 N
1150219 08/01/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 34.5 MPN/100 mL. Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1150023 12/12/2025 Other Codes ? The vehicles driving in White Rock Creek, a natural drainage channel/ephemeral stream, pose potential risks to water quality and surrounding ecosystems as vehicles can discharge oils, greases, and other chemicals into the waterway. Additionally, vehicles can disrupt the flow of water causing turbulent waters that result in erosion. All temporary and permanent impacts to a Water of the State require the filing of a report of waste discharge for a dredge or fill permit. Violates Water Code Sections 13260, 13264(a), and 13377, and 401 Certification Dredge/Fill Program: Failure to obtain a permit for any modifications to create and/or maintain the roadway through White Rock Creek. Violation None Inspection Calaveras Cement Plant (Tehachapi Cement Plant) 131884 02-007 Y
1150022 12/12/2025 BMP Insufficient BMPs to contain petroleum coke from washing down into the nearby White Rock Creek. Violates Board Order R6V-2002-0007, Section II.A.16 - surface drainage from tributary areas, and internal site drainage from surface or subsurface sources shall not contact or percolate through wastes discharged at the site. Violation None Inspection Calaveras Cement Plant (Tehachapi Cement Plant) 131884 02-007 Y
1149925 11/20/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33.2 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1149924 11/25/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 42.6 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1149900 08/15/2025 BMP No secondary containment is provided around the carbon filtration system drums to catch leakage, and there is leakage evident around the drums in the photos and described in the report. Violation N Report SBC Facility/2075 Eloise Ave 203333 2003-0003-DWQ N
1149897 08/15/2025 Basin Plan Prohibition Total Iron Basin Plan Discharge Limit is 4 mg/L and reported value was 4.9 mg/L on 6/30/2025. Violation N Report SBC Facility/2075 Eloise Ave 203333 2003-0003-DWQ N
1149885 09/30/2025 Deficient Monitoring Discharger failed to conduct required pH sampling through a certified laboratory in September 2025. Additionally, the Discharger sampled for fecal coliform instead of total coliform as required by the Monitoring and Reporting Program (MRP). Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1149883 08/31/2025 Deficient Monitoring Discharger failed to conduct required pH sampling through a certified laboratory in August 2025. Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1149877 07/31/2025 Deficient Monitoring Discharger failed to conduct required pH sampling through a certified laboratory in July 2025. Violation N Report Desolation Hotel Hope Valley 132690 R6T-2004-0028 Y
1149791 06/30/2025 Deficient Reporting Failed to report the results of statistical analysis, the volume of landfill used, photographs, and status of violations that occurred during the 2025 first semi-annual monitoring event. Violation of Board Order 6-01-045, WDR section II.C.1., and Board Order 6-01-045-A1, MRP sections III.A.1., IV.A.1.c, and II.B. Violation None Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 N
1149591 06/30/2025 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill. Violation of Board Order 6-89-81 WDR section II.2, and Board Order 6-93-100-03, MRP section 13. Violation None Report Madeline SWDS 145102 89-081 Y
1149552 06/30/2025 Deficient Monitoring Failed to conduct groundwater monitoring and visible inspections of the landfill. Violation of Board Order 6-89-82 WDR section II.2, and Board Order 6-93-100-04, MRP section 13. Violation None Report Ravendale SWDS 145103 89-082 Y
1149539 07/15/2025 Deficient Reporting Failed to submit the 2025 first semi-annual groundwater monitoring report. Violation of Board Order 6-86-032, WDR section II.2. Violation N Report Herlong Solid WDS 144828 86-032 Y
1149441 11/17/2025 Deficient Monitoring Did not conduct field parameter data collection - temperature, electrical conductivity, and pH. Also not reported are casing diameter, well depth, and total volume purged prior to sampling. Violation N Report Bridgeport PUD Treatment Plant 148146 01-012 Y
1149440 11/17/2025 Late Report Due 10/31/2025, submitted via email on 11/17/2025 Violation N Report Bridgeport PUD Treatment Plant 148146 01-012 Y
1149363 10/14/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 28.5 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1149362 10/28/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 24.3 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1149361 10/21/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 155.3 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1149360 10/07/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 117.8 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1149103 10/07/2025 CAT1 Total Dissolved Solids (TDS) Monthly Average limit is 80 mg/L and reported value was 91 mg/L. Violation N Report Tahoe Donner Ski Area 147685 00-045 Y
1149057 09/30/2025 CAT1 Nitrate, Total (as N) Instantaneous Maximum limit is 10 mg/L and reported value was 11 mg/L. Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1148919 09/18/2025 Unauthorized Discharge Turbid water discharged from the diversion area of the Site, the 401 Water Quality Certification only allows waste discharge during the installation, maintenance and removal of the diversion structures, not typical operations. Violation N Inspection CA FLAP SR 89(4) Fanny Bridge Project 452423 None N
1148746 09/02/2025 CAT1 Total Dissolved Solids (TDS) Monthly Average limit is 80 mg/L and reported value was 100 mg/L. Violation N Report Tahoe Donner Ski Area 147685 00-045 Y
1148325 09/09/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 44.0 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1148324 09/30/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 131.0 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1148276 09/15/2025 Deficient Monitoring Requirement I.A. Water Quality Monitoring of Ski Area. One qualifying storm event did not get sampled from, which occurred in late August. The reason for not sampling states, "the flow conditions developed outside of staff availability, and sampling could not be conducted safely or effectively." This reason is not sufficient and is a minor monitoring violation.  Violation N Report Northstar At Tahoe 145260 93-089 Y
1147785 09/02/2025 CAT1 Total Dissolved Solids (TDS) 10 Sample 90th Percentile limit is 80 mg/L and reported value was 100 mg/L. Violation N Report Tahoe Donner Ski Area 147685 00-045 Y
1147783 07/21/2025 CAT1 Total Dissolved Solids (TDS) 10 Sample 90th Percentile limit is 80 mg/L and reported value was 89 mg/L. Violation N Report Tahoe Donner Ski Area 147685 00-045 Y
1147208 08/05/2025 Deficient Monitoring For EFF-001, RSW-001, and RSW-002, a hardness test was not completed on the monthly sample. There was an error on the COC, and the hardness test wasn't completed. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1147207 08/26/2025 Deficient Monitoring Wet lab discovered that their fecal bath was operating 1 degree C above the required temperature range. Due to this deviation, there is potential that fecal results may have been reported lower than they should be. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1147103 06/05/2025 Unauthorized Discharge Per TKPOA Water Quality, Weed Harvesting raft broke a hydaulic line on 6/5 resulting in a release of less than one gallon. Discharger did not notify Water Board until 6/9/25 in violation of BO, which states that TKPOA is to notify Water Board orally within 24 hours of when they become aware of the release. Violation N Complaint Tahoe Keys POA 397482 R6T-2014-0059 Y
1146961 06/09/2025 CAT1 Nitrogen, Total (as N) Monthly Average limit is 10 mg/L and reported value was 11 mg/L. Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1146960 06/09/2025 CAT1 Nitrate, Total (as N) Monthly Average limit is 10.0 mg/L and reported value was 13.2 mg/L. Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1146958 06/11/2025 CAT1 Chloride Monthly Average limit is 5 mg/L and reported value was 32 mg/L. Violation N Report Woodfords Indian Colony WTDF 145322 95-021 N
1146206 06/02/2025 Groundwater Detections of volatile organic compounds and semi-volatile organic compounds in groundwater during the first semi-annual 2025 monitoring event. Violation of Board Order 6-01-045, WDR section I.B.16. Violation N Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 Y
1146066 08/02/2025 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2025 (2530835) was due on 01-AUG-25 Violation None Report Hot Creek Hatchery NPDES 444177 R6V-2021-0014 N
1145988 07/29/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 40.0 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1145965 07/30/2025 Deficient Reporting Failed to report the types of waste deposited into the waste management unit. Violation of Board Order 6-93-102, MRP section V.B.l. 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 pump placement inside the well, and the method of disposing of the purge water. Violation of Board Order 6-93-102, MRP section V.B.e. 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 6-93-102, MRP section V.B.d. Violation N Report Sierra Army Depot SWDS 145262 93-102 N
1145913 08/12/2025 Sanitary Sewer Overflow/Spill/ Category 4 spill on Lester St. ~40 gallons from surcharging sewer main. No waterbodies or drainage conveyance systems impacted. Crews were able to promptly clear the blockage, clean the site, and post signs. Granulated chlorine also sprinkled. Line will be CCTV-ed, cleaning frequency will be increased to account for grease buildup. STPUD was reached by staff on 8/13/2025 to confirm details, learn about next steps. STPUD learned from caller who observed bubbling manhole. Violation None Complaint So. Tahoe Public Utility Dist. CS 301290 2022-0103-DWQ N
1145908 07/30/2025 Deficient Reporting Failed to report the percentage of total volume of landfill used. Violation of Board Order 6-93-102, MRP section I.3. Violation N Report Sierra Army Depot SWDS 145262 93-102 Y
1145211 06/16/2025 Deficient Monitoring Requirement I.E.1.&2. Missing locations and dates of application of snow conditioning chemicals used for lift operations. Violation N Report Northstar At Tahoe 145260 93-089 Y
1145191 06/30/2025 CAT1 Nitrogen, Total (as N) Monthly Maximum limit is 10 mg/L and reported value was 13 mg/L. Violation N Report Susanville MHP 399608 R6T-2015-0001 N
1145038 06/08/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pump Station Failure - Controls caused 7200 gallons of sewage to spill from Manhole at East side of river at MPUD temporary pump station to Drainage Conveyance System Violation None SSO Markleeville Wstwtr Trtmnt Sys CS 301282 2022-0103-DWQ N
1144836 06/03/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 25.6 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 Y
1144499 06/18/2025 Late Report Due 05/02/2025 submitted 06/18/2025 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1144498 06/18/2025 Late Report Due 02/15/2024 was submitted 06/18/2025 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1144497 06/18/2025 Late Report Due 02/01/2025 submitted 06/18/2025 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1144496 06/18/2025 Late Report Due 11/01/2024 was submitted 06/18/2025 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1144495 06/18/2025 Late Report Due 11/01/2024 was received 06/18/2025 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1144494 06/18/2025 Late Report Due 05/02/2024 submitted 06/19/2025 Violation N Report Honey Lake Safety Roadside Rest Area 400195 R6T-2016-0034 N
1144231 06/08/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pump Station Failure - Controls caused 7200 gallons of sewage to spill from Manhole at East side of river at MPUD temporary pump station to Drainage Conveyance System Violation None SSO Markleeville Wstwtr Trtmnt Sys CS 301282 2022-0103-DWQ N
1144160 06/11/2025 Deficient Monitoring Flow records not provided Violation N Report Woodfords Indian Colony WTDF 145322 95-021 N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 93
*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
203382 Dale Payne Enrollee CONSTW 04/18/1994 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 05/20/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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