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 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 138106 Renan Jauregui Person Employee 01/07/2016 null null 139485 Zhimin Lu Person Employee 06/17/2005 null null 540299 Tirunesh Futassa Person Employee 06/03/2013 null null 556186 Sandra Lopez Person Employee 05/06/2016 null null 566198 Tiffany Steinert Person Employee 07/24/2017 null null 568050 Christopher Avalos Person Employee 05/01/2020 null null 582967 Katrina Fleshman Person Employee 08/16/2018 null null 588113 Margaret Lahey Person Employee 11/15/2018 null null 625731 Michael Reese Person Employee 08/04/2025 null null 639418 Ariel Lafarga Person Employee 07/01/2025 null null 139160 Mary Fiore-Wagner Person Employee 06/17/2005 null null 606255 Shelby Witherby Person Employee 02/02/2026 null null 624665 Jennifer Callahan Person Employee 05/25/2021 null null 628243 Mo Loden Person Employee 10/12/2021 null null 639508 Kristin Tokheim Person Employee 05/19/2023 null null 644171 Hannah Bartholomew Person Employee 07/01/2025 null null 649958 Jacqueline Royer Person Employee 03/20/2025 null null 147220 Laurie Scribe Person Employee 06/20/2005 null null 464532 Taylor Zentner Person Employee 06/20/2008 null null 471287 Jim Carolan Person Employee 05/29/2015 null null 527703 Jean Bandura Person Interested Party 02/23/2016 null null 573623 Abby Cazier Person Employee 10/01/2018 null null 603716 Danielle Borchmann Person Employee 07/01/2025 null null 621605 Mark Allen Person Employee 07/01/2025 null null 632699 Melissa Thaw Person Employee 04/21/2022 null null 139618 Michael Perez Person Employee 12/12/2025 null null 494182 Ben Letton Person Employee 07/30/2019 null null 563429 Allysen Calalang Person Employee 08/09/2021 null null 631845 Bryan Talmadge Person Employee 06/02/2022 null null 637084 Eli Balderas Person Employee 01/30/2023 null null 638918 Jairo Luque Person Employee 04/19/2023 null null 138298 Wendy Wyels Person Employee 11/21/2019 null null 138332 Robert Dodds Person Employee 06/17/2005 null null 139662 Region 6A Person Employee 06/17/2005 null null 553708 Elizabeth van Diepen Person Employee 11/18/2015 null null 553875 Phoebe Khan Person Employee 07/10/2020 null null 560370 Carly Nilson Person Employee 11/03/2016 null null 563163 Shelby Barker Person Employee 07/01/2025 null null 592699 Sabrina Rice Person Employee 12/18/2018 null null 636179 Ashley Taylor Person Employee 07/01/2025 null null 149685 Jarma Bennett Person Employee 09/23/2020 null null 554377 Ed Hancock Person Employee 01/25/2016 null null 137816 Dale Payne 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08/27/2024 null null 574339 Alicia Borchmann Person Employee 07/01/2025 null null 651151 Lee Weathersbee Person Employee 06/02/2025 null null 138309 James Brathovde Person Employee 01/12/2009 null null 139146 Daniel McClure Person Employee 02/13/2026 null null 537919 Amber Wike Person Employee 12/11/2012 null null 605832 Adam Henriques Person Employee 01/15/2020 null null 638285 Jeremy Feinberg Person Employee 03/03/2023 null null 655213 Alanna Misico Person Employee 05/01/2026 null null 471287 Jim Carolan Person Employee 09/04/2014 null null 484338 Alonzo Poach Person Employee 07/01/2025 null null 573149 Timothy Middlemis-Clark Person Employee 02/27/2018 null null 593645 Jose Valle de Leon Person Employee 07/01/2025 null null 618603 Molina Hauv Person Employee 07/01/2025 null null 626239 Andrew Robinson Person Employee 07/19/2021 null null 147212 Anne Holden Person Employee 06/20/2005 null null 147216 Tobi Tyler Person Employee 06/27/2005 null null 498699 Christina Guerra Person 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524574 Test Test Person Employee 09/14/2010 03/07/2012 null 524277 Allison Brantton Person Employee 06/16/2011 01/01/2012 null 524277 Allison Brantton Person Employee 08/18/2010 01/01/2012 null 493281 Angie Sturm Person Employee 12/05/2008 01/01/2012 null 521118 Allen McDermott Person Employee 07/23/2010 11/01/2011 null 520716 Jillian Kim Person Employee 01/04/2010 09/22/2011 null 366861 Ranveer Sandhu Person Employee 07/24/2007 09/22/2011 null 508837 Curtis Hayes Person Employee 06/02/2009 09/22/2011 null 476391 Ben Dykstra Person Employee 07/02/2008 12/01/2010 null 138673 Judith Unsicker Person Employee 06/17/2005 02/01/2010 null 523760 Patrick Smith Person Employee 07/19/2010 01/05/2010 null 303948 Andrea Stanley Person Employee 05/17/2007 01/01/2010 null 149666 Karol Ing Person Employee 07/30/2007 08/01/2009 null 500135 Kirt Noorda Person Employee 02/24/2009 04/20/2009 null 139061 Laurent Meillier Person Employee 03/27/2006 04/16/2009 null 324354 Jeni Shipley Person Employee 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Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Violations within the past calendar 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. 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 null Inspection Calaveras Cement Plant (Tehachapi Cement Plant) 131884 02-007 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 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 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 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 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 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 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 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 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 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 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 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 1144160 06/11/2025 Deficient Monitoring Flow records not provided Violation N Report Woodfords Indian Colony WTDF 145322 95-021 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 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 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 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 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 null Report Madeline SWDS 145102 89-081 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 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 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 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 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 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 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 null Report Ravendale SWDS 145103 89-082 Y 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 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 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 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 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 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 null Report Bass Hill Sanitary Landfill (Lassen County Class III Landfill) 148374 01-045 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 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 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 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 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 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 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 null Report Fort Bidwell SWDS 365978 R6T-2009-0023 Y 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 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 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 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 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 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 1151450 01/15/2026 Late Report H2 2025 SMR was due 1/15/2026 and has not been submitted. Violation null Report Grover Hot Springs 366010 R6T-2009-0025 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 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 1153660 04/16/2026 Late Report Quarterly SMR ( MONRPT ) report for Q1 2026 (2807347) was due on 15-APR-26 Violation null Report Susanville Sanitary District WWTP 350221 R6T-2008-0022 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 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 1146066 08/02/2025 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2025 (2530835) was due on 01-AUG-25 Violation null Report Hot Creek Hatchery NPDES 444177 R6V-2021-0014 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 1151451 07/15/2025 Late Report H1 2025 SMR was due 7/15/2025 and has not been submitted. Violation null Report Grover Hot Springs 366010 R6T-2009-0025 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 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 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 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 1143990 05/20/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 36.0 MPN/100 mL at EFF-002. Violation N eSMR Susanville Sanitary District WWTP 350221 R6T-2008-0022 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 N 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 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 1150505 01/13/2026 OEV Turbidity Maximum Daily (MDEL) limit is 50 NTU and reported value was 110 NTU. Violation null Report Pacific Gas & Electric Company - Natural Gas Utilities 418337 2017-0029-DWQ N 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 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 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 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 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 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 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 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 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 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 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 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 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 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 1153312 04/07/2026 Order Conditions Violation of WDR Sections I.C.2, 6, 7, and 11. Violation null Inspection Tahoe City Golf Course 147682 00-051 N 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 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 null Inspection Calaveras Cement Plant (Tehachapi Cement Plant) 131884 02-007 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 null SSO Victor Valley Wastewater CS 301077 2022-0103-DWQ Y 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 null SSO Markleeville Wstwtr Trtmnt Sys CS 301282 2022-0103-DWQ 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 null SSO Markleeville Wstwtr Trtmnt Sys CS 301282 2022-0103-DWQ 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 null Complaint So. Tahoe Public Utility Dist. CS 301290 2022-0103-DWQ 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 null N 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 Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 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