General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 137762 Central Valley Regional Water Quality Control Board, Sacramento Office Waterboard 11020 Sun Center Drive 200 Rancho Cordova, CA 95670-6114 916-464-3291 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 646864 Charles Johnson Person Employee 08/23/2024 null null 646507 Nathaniel Willow Person Employee 07/31/2024 null null 645361 Sydney Grinstead Person Employee 05/21/2024 11/06/2024 null 644743 Carter Cook Person Employee 04/17/2024 null null 644547 Lowell Cottle Person Employee 01/01/2022 null null 644545 Devon Owens Person Employee 01/09/2023 null null 643288 Victor Lopez Person Legally Responsible Official 01/05/2024 null null 643071 Olivia IIsley Person Employee 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Person Employee 06/17/2005 01/01/2010 null 139107 Tom Gavigan Person Employee 12/01/2016 12/31/2019 null 139084 Brad Vondessonneck Person Employee 06/17/2005 01/01/2010 null 139078 Guy Childs Person Employee 06/17/2005 null null 139076 Heidi Bauer Person Employee 03/26/2018 null null 139057 Molly White Person Employee 06/17/2005 12/31/2005 null 139049 Richard Muhl Person Employee 06/17/2005 null null 139048 Michael Kummer Person Employee 06/17/2005 01/01/2010 null 138982 Alex Baillie Person Employee 06/17/2005 06/18/2005 null 138973 Amy Simpson Person Employee 06/18/2005 01/01/2010 null 138959 Susan Kelly Person Employee 03/30/2012 05/01/2012 null 138922 Kyle Ericson Person Employee 06/17/2005 01/01/2010 null 138920 Gene Davis Person Employee 06/17/2005 10/08/2018 null 138919 Dannas Berchtold Person Employee 06/17/2005 03/30/2010 null 138918 Terry Bechtel Person Employee 06/17/2005 null null 138915 Shakoora Azimi-Gaylon Person Employee 06/17/2005 06/18/2005 null 138897 George Day Person Employee 08/21/2014 03/02/2017 null 138897 George Day Person Employee 04/01/2010 null null 138882 Eric Oppenheimer Person Employee 06/17/2005 06/18/2005 null 138858 Jim Maughan Person Employee 06/01/1988 06/30/1998 null 138842 Mark Bradley Person Employee 06/17/2005 06/18/2005 null 138841 Howard Hold Person Employee 06/17/2005 null null 138835 Donna Podger Person Employee 06/17/2005 01/01/2010 null 138820 Gayleen Perreira Person Employee 01/11/2007 04/15/2015 null 138803 Betty Yee Person Employee 06/17/2005 03/12/2019 null 138776 Compliance Login R5S Person Employee 06/17/2005 01/01/2010 null 138764 Donna Zupo Person Employee 06/17/2005 06/06/2013 null 138761 Diana Ventura Person Employee 06/17/2005 06/06/2013 null 138739 Cliff Raley Person Employee 12/02/2009 04/30/2011 null 138719 Tommy Nhan Person Employee 06/17/2005 12/31/2008 null 138718 Frances McChesney Person Employee 06/17/2005 12/31/2008 null 138715 Richard Loncarovich Person Employee 06/17/2005 03/17/2015 null 138711 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138331 Robert Niblack Person Employee 06/17/2005 06/18/2005 null 138330 Roy Butts Person Employee 06/17/2005 06/18/2005 null 138328 Robert Evans Person Employee 06/17/2005 06/06/2013 null 138327 Paul Jepperson Person Employee 06/17/2005 01/01/2010 null 138326 Pamela Creedon Person Employee 06/17/2005 10/03/2018 null 138325 Paul Marshall Person Employee 06/17/2005 06/18/2005 null 138324 Mike Johnson Person Employee 06/17/2005 01/01/2010 null 138323 Marie McCrink Person Employee 06/17/2005 12/31/2008 null 138323 Marie McCrink Person Employee 07/24/2013 null null 138322 Mark Batkin Person Employee 06/17/2005 06/18/2005 null 138320 Mary Knieriem Person Employee 06/17/2005 06/06/2013 null 138319 Michael Mosbacher Person Employee 06/17/2005 06/06/2013 null 138318 Michael Wagner Person Employee 06/17/2005 06/18/2005 null 138317 Larry Nash Person Employee 06/17/2005 01/01/2010 null 138316 Karl Johnson Person Employee 06/17/2005 06/06/2013 null 138314 Kit Custis Person Employee 06/17/2005 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10/01/2008 01/01/2010 null 138104 Philip Isorena Person Employee 06/17/2005 06/18/2005 null 138103 Arnie Inouye Person Employee 06/17/2005 01/01/2010 null 138098 Joseph Henao Person Employee 06/17/2005 01/01/2010 null 138097 Ethan Heilman Person Employee 06/17/2005 06/18/2005 null 138096 Melissa Hall Person Employee 06/17/2005 04/19/2009 null 138078 Robert Fagerness Person Employee 06/17/2005 01/01/2010 null 138077 Christyl Escarda Person Employee 06/17/2005 12/31/2005 null 138076 Jon Ericson Person Employee 06/17/2005 06/18/2005 null 138074 Mary Drewy Person Employee 06/17/2005 06/18/2007 null 138072 Jack DelConte Person Employee 06/17/2005 01/01/2009 null 138070 John Daniels Person Employee 06/17/2005 03/05/2017 null 138069 Bill Croyle Person Employee 06/17/2005 08/30/2007 null 138068 Phillip Crader Person Employee 06/17/2005 06/18/2007 null 138067 Janis Cooke Person Employee 06/17/2005 null null 138066 Sherry Constancio Person Employee 06/17/2005 06/18/2005 null 138064 Wendy Cohen Person Employee 06/17/2005 05/10/2011 null 138060 Jeanne Chilcott Person Employee 06/17/2005 null null 138059 Gary Carlton Person Employee 06/17/2005 06/18/2005 null 138043 Joseph Mello Person Employee 06/17/2005 06/18/2005 null 137994 Robert Busby Person Employee 06/17/2005 null null 137992 Kelly Briggs Person Employee 06/17/2005 05/27/2008 null 137991 Bill Brattain Person Employee 06/17/2005 null null 137990 Gordon Boggs Person Employee 06/17/2005 06/18/2005 null 137989 Sheree Bisher Person Employee 06/17/2005 12/31/2008 null 137988 Karen Bessette Person Employee 06/17/2005 12/31/2008 null 137987 Ross Atkinson Person Employee 06/17/2005 04/14/2015 null 137986 Carol Atkins Person Employee 06/17/2005 06/18/2005 null 137985 Wendy Arano Person Employee 06/17/2005 01/01/2010 null 137983 Eric Alliguie Person Employee 06/17/2005 06/30/2005 null 137838 Dan Radulescu Person Employee 07/09/2007 06/06/2013 null 82003 Dan Daniels Person Employee 06/17/2005 12/31/2005 null 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 448363 Resolution 5S null Res R5-2022-0035 for Central Valley Regional Water Quality Control Board, Sacramento Office Historical PLNBPP R5-2022-0035 06/10/2022 06/10/2022 Discharger 06/29/2022 null 402503 Resolution 5S null Res R5-2004-0090 for Central Valley Regional Water Quality Control Board, Sacramento Office Historical PLNBPP R5-2004-0090 07/09/2004 07/09/2004 Discharger 08/17/2015 null 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. 1140131 12/23/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N Report Olivehurst WWTP 443216 R5-2021-0024 N 1140130 12/19/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 122.2 MPN/100 mL at EFF-001. Violation N Report Olivehurst WWTP 443216 R5-2021-0024 N 1140117 02/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Natural Disaster (specify below) caused 2400 gallons of sewage to spill from Pump Station at Station 16 to Building or Structure Violation null SSO Auburn Lk Trls Onsite WW Disp CS 301590 2022-0103-DWQ N 1140071 02/02/2025 Late Report Semi-Annual SMR ( MONNPDES ) report for H2 2024 (2841871) was due on 01-FEB-25 Violation null Report Lincoln City WWTF 456827 R5-2024-0024 N 1140059 02/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q4 2024 (2501437) was due on 01-FEB-25 Violation null Report Sixteen to One Mine 444288 R5-2021-0037 N 1140058 02/02/2025 Late Report Annual SMR ( MONNPDES ) (Annual Best Management Practices Rpt (MRP X.D.4)) report for 2024 (2774462) was due on 01-FEB-25 Violation null Report Sixteen to One Mine 444288 R5-2021-0037 N 1140049 02/02/2025 Late Report Annual SMR ( MONNPDES ) report for 2024 (2928443) was due on 01-FEB-25 Violation null Report Yuba City WWTF 459135 R5-2024-0055 N 1140046 02/05/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Controls caused 2060 gallons of sewage to spill from Force Main at DC-2025-02-02 to Unpaved Surface,Surface Water,Paved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Deer Creek CS 301403 2022-0103-DWQ N 1140021 10/09/2024 Order Conditions Daily maximum tertiary filter turbidity was 0.6 NTU on 10/8 and 0.6 NTU on 10/9, and the limit is 0.5 NTU. Violation N Report Hammonton Gold Village WWTP 447871 R5-2022-0024 Y 1140020 01/30/2025 Order Conditions Sumps 1, 6, and 9 no longer discharge to onsite storage tanks or to the Class II surface impoundment. The Discharger has intentionally rerouted these three sumps to discharge into areas that drain to storm water discharge locations Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 N 1140019 01/30/2025 Order Conditions Violation 1. The concrete curb of the expanded CCA/ACZA diversionary structure has been intentionally cut so leachate can flow out of the diversionary structure and into Sump 5 in violation of: Discharge Specifications B.22, which states: The CCA/ACZA diversionary structure shall be inspected for cracks, leaks, or damage to the pavement surface or concrete curbs at least annually, and shall be maintained and repaired to prevent leakage. Design And Construction Specifications C.5, which states: The CAA/ACZA diversionary structure shall be paved with asphaltic concrete and have a 12 to 18 inch concrete curb or berm around it as described in the August 2010 ROWD and in Finding 22 of this Order. Provision F.9, which states: The Discharger shall immediately notify the Central Valley Water Board of any flooding, equipment failure, slope failure, or other change in site conditions which could impair the integrity of waste or leachate containment facilities or precipitation and drainage control structures. Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 N 1140009 11/27/2024 Order Conditions Daily minimum hourly average UV transmittance was 52% on 11/27, and the limit is 55%. Violation N Report Grass Valley City WWTP 446876 R5-2023-0025 Y 1139982 10/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1139981 10/11/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1139934 02/04/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 5440 gallons of sewage to spill from Manhole at MH B14-02 at Muir Way to Drainage Conveyance System that discharges to surface water Violation null SSO SMD No. 2 CS 330950 2022-0103-DWQ N 1139895 02/05/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction,Other (specify below) caused 13895 gallons of sewage to spill from Other (specify below),Manhole at 4356 Hummingbird Circle, Folsom, CA 95630 to Unpaved Surface,Surface Water,Other (specify below),Paved Surface Violation null SSO City Of Folsom CS 301614 2022-0103-DWQ N 1139888 01/08/2025 Deficient Monitoring Non reporting of effectiveness of corrective action as required by MRP B1.i Violation null Report Dellar Landfill 400800 R5-2015-0051 N 1139835 01/21/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 524 gallons of sewage to spill from Lateral Clean Out (Public) at 355037 to Drainage Conveyance System that discharges to surface water,Surface Water,Street/Curb and Gutter (2 3),Unpaved Surface,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1139821 02/05/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 2040 gallons of sewage to spill from Pump Station at 1593 American River Trail to Drainage Conveyance System that discharges to surface water Violation null SSO Auburn Lk Trls Onsite WW Disp CS 301590 2022-0103-DWQ N 1139802 01/22/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 410 gallons of sewage to spill from Manhole at 354917 to Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1139725 12/03/2024 CAT2 Copper, Total Maximum Daily (MDEL) limit is 3.9 ug/L and reported value was 5.3 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139724 12/03/2024 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 1700 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139723 12/03/2024 CAT1 Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 1100 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139722 12/03/2024 CAT2 Zinc, Total Monthly Average limit is 18 ug/L and reported value was 44 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139721 12/03/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 60 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139720 12/03/2024 CAT1 Manganese, Total Maximum Daily (MDEL) limit is 130 ug/L and reported value was 480 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139719 12/03/2024 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 480 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139718 12/03/2024 CAT1 Aluminum, Total Maximum Daily (MDEL) limit is 290 ug/L and reported value was 1100 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139717 12/03/2024 CAT2 Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 60 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139716 12/03/2024 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 5.3 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139715 12/03/2024 CAT2 Zinc, Total Maximum Daily (MDEL) limit is 38 ug/L and reported value was 44 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1139632 12/31/2024 Deficient Monitoring Discharger did monitor all constituents at the required frequency. Discharger did not monitor EC or nitrate at PND-123C twice during 2024 as required. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139631 12/31/2024 CTOX Chronic Toxicity 3-Sample Median limit is 25 % effect and reported value was 46 % effect at EFF-001. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 N 1139628 10/16/2024 CTOX Chronic Toxicity-C.dubia-Reproduction 3-Sample Median limit is 1.3 TUc and reported value was 8.3 TUc at EFF-001. Violation N eSMR Easterly WWTP 433231 R5-2019-0049 N 1139627 12/05/2024 Surface Water Seasonal Permit limit exceedance was not detected by analyst, therefore additional monitoring to attain the true monthly average was not conducted throughout the month. Violation N eSMR Easterly WWTP 433231 R5-2019-0049 N 1139594 12/17/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.201 mg/L at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 N 1139593 12/02/2024 Order Conditions The eSMR contains a pH reading result over the permitted 9.0 SU limit at location IRR-FOR on December 02, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 N 1139558 12/10/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.5 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1139557 12/06/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1139556 12/31/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139555 12/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139554 12/05/2024 Deficient Monitoring Discharger did not conduct all monitoring and reporting at the required frequency. Discharger did not monitor and/or report influent EC 1/month during December or effluent EC 1/week during the week ending on 12/7. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139553 12/30/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.5 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139552 12/23/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.2 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139551 12/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.7 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139550 12/18/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1139549 12/08/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 9 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139548 12/07/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 15 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139547 12/02/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139546 12/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 15 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139545 12/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139544 12/19/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139543 12/18/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139542 12/14/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139541 12/10/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139540 12/03/2024 OEV Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.62 NTU at FIL-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139539 12/16/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139538 12/03/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139537 12/02/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 59 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139536 12/02/2024 OEV Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 2.67 NTU at FIL-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139535 12/15/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139534 12/10/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 114 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139533 12/11/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 9 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139532 12/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 15 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139531 12/09/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139530 12/04/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139529 12/01/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139528 12/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139527 12/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139526 12/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139525 12/12/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1139426 12/05/2024 Order Conditions Turbidity instantaneous maximum limit is 0.500 NTU & the reporting value was 0.524 @ EFF-001 Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 N 1139425 12/16/2024 Order Conditions Turbidity exceeded 0.2 NTU for 98 minutes on 12/16 where the limit is no greater than 0.2 NTU for 5% of the day. We also exceeded 0.2 NTU for 5% of the day on 12/21, 12/22 and 12/23. Most of our turbidity spike correlate with MBR startup which we believe is fine air bubbles trapped in the system. Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 N 1139351 01/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below) caused 177 gallons of sewage to spill from Lateral Clean Out (Public) at 354714 to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Paved Surface,Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1139296 12/10/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 459134 R5-2024-0054 Y 1139217 12/11/2024 Enforcement Action - Manure slurry and wastewater were stored in the dry manure storage area and dry manure was used as a containment structure - Records of mortality management and practices were not on-site ¿ Records of groundwater lab analyses results for the second domestic well were not on-site - The wastewater storage pond is not maintained to limit erosion - The WMP is not being followed - The NMP is not being followed. Violation N Inspection Vitorino & Sons Dairy 335279 R5-2013-0122 Y 1139189 10/04/2024 OEV Total Coliform Single Sample Maximum limit is 23 ml/L and reported value was 30 ml/L at EFF-001. Violation N eSMR White Slough Water Pollution Control Facility 429451 R5-2023-0025 N 1139173 11/20/2024 Order Conditions Violation 1 – Blockage and damage to the curbed drainage channel along the southern limit of the South Pad to the South Pond caused the release noted in Violation 1 above, as well as ponding of compost leachate at numerous locations along the southern limit of the South Pad. Design, Construction, And Operation Requirements – All Tiers 1.a, 1.b, 1.c, 3, 10, and 11 of the Compost General Order 1. Prohibition 1 of the Compost General Order states: Any feedstock, additive, amendment, or compost (active, curing, or final product) stored, processed, or composted outside of the designated composting operation areas, as those boundaries are specified in an NOI and/or a technical report, and approved by the Regional Water Board, is prohibited. 2. Prohibition 7 of the Compost General Order states: Discharge of wastes including overflow, wastewater, or bypass from transport, treatment, storage, or disposal systems to adjacent drainages or adjacent properties is prohibited. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1139172 11/20/2024 Order Conditions Violation 1 – Compost and compost leachate were observed south off the South Pad at multiple locations along the southern limit of the South Pad. 1. Prohibition 1 of the Compost General Order states: Any feedstock, additive, amendment, or compost (active, curing, or final product) stored, processed, or composted outside of the designated composting operation areas, as those boundaries are specified in an NOI and/or a technical report, and approved by the Regional Water Board, is prohibited. 2. Prohibition 7 of the Compost General Order states: Discharge of wastes including overflow, wastewater, or bypass from transport, treatment, storage, or disposal systems to adjacent drainages or adjacent properties is prohibited. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1139142 01/14/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below),Construction Diversion Failure caused 12 gallons of sewage to spill from Manhole at Manhole 376 - 447 Bevins St (closest parcel) to Surface Water,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Drainage Conveyance System,Paved Surface Violation null SSO City Of Lakeport CS 301617 2022-0103-DWQ N 1139109 12/15/2024 Order Conditions Minimum hourly UV transmittance was below 55% on 12/15, 12/16, 12/17, 12/24, and 12/26. Daily average turbidity at FIL-001 exceeded 2 NTU on 12/16, 12/17, and 12/18. Turbidity at FIL-001 exceeded 5 NTU more than 5% of the day on 12/18 and 12/19. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1139108 12/31/2024 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 1.6 mg/L and reported value was 3.4 mg/L at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1139107 12/28/2024 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 3.6 mg/L and reported value was 3.8 mg/L at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1139106 12/21/2024 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 3.6 mg/L and reported value was 8.7 mg/L at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1139087 08/03/2024 Order Conditions The Discharger stated that low UV dosing occurred for two days in August 2024 due to high flow rate testing of the new MBR treatment system. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1139086 07/24/2024 Order Conditions The Discharger violated the UV system operating specification for UV dose contained in the WDRs. The Discharger stated the UV dosing was set below the lower order condition limitation throughout most of July 2024 due to a misunderstanding with the UV dose limitation associated with MBR treatment. The UV dose was increased to a level above the lower order condition limitation on 25 July 2024. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1139034 01/02/2025 Late Report Monthly SMR ( MONNPDES ) report for November 2024 (2896185) was due on 01-JAN-25 Violation null Report Deuel Vocational Institution 432991 R5-2019-0047 N 1139024 10/03/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 17000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139023 08/17/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 8000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139022 07/14/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139021 07/11/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 400 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139020 06/20/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139019 06/11/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 1500 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139018 06/08/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 2000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139017 06/02/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139016 05/29/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139015 05/15/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139014 05/05/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 1000 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139013 04/21/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 900 gallons to the almond orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139012 03/23/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 200 gallons to the Almond Orchard located just east of the ponds in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 N 1139011 12/02/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 3000 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139010 10/16/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 20000 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139009 09/05/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 28000gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139008 05/10/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 2500 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1139007 04/07/2024 Order Conditions Wastewater spill from percolation/evaporation pond estimated at 800 gallons to the Salt Creek Drainage in violation of Discharge Prohibition A.1 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1138936 10/16/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Auburn WWTP 448871 R5-2023-0025 Y 1138935 10/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Auburn WWTP 448871 R5-2023-0025 Y 1138786 12/31/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-Rags caused 209 gallons of sewage to spill from Manhole at 353790 to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Surface Water,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1138771 12/29/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 2100 gallons of sewage to spill from Lateral Clean Out (Private) at 353691 to Surface Water,Paved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1138732 06/16/2024 Order Conditions During the June 2024 monitoring,. total coliform organisms were reported at >1600 MPN/100 mL in an effluent sample collected on 16 June 2024. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138731 09/30/2024 Order Conditions During the August 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138730 08/31/2024 Order Conditions During the August 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138729 07/31/2024 Order Conditions During the July 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138728 06/30/2024 Order Conditions During the June 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138727 05/31/2024 Order Conditions During the May 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138726 04/30/2024 Order Conditions During the April 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138725 03/31/2024 Order Conditions During the March 2024 monitoring event, the pH was reported in effluent storage pond at greater than 8.5 pH units in violation of Discharge Specification B.7 of the WDRs. Violation null Report Hidden Valley Lake WRF 147692 5-00-019 Y 1138719 12/16/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 37552 gallons of sewage to spill from Lateral Clean Out (Public) at 353637 to Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Paved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1138708 12/26/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 191 gallons of sewage to spill from Lateral Clean Out (Public) at 353662 to Surface Water,Unpaved Surface,Street/Curb and Gutter (2 3),Paved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1138599 12/31/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 3000 gallons of sewage to spill from Gravity Mainline,Manhole at 564 Auburn Ravine Rd to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Paved Surface Violation null SSO City Of Auburn CS 300875 2022-0103-DWQ N 1138590 01/02/2025 Sanitary Sewer Overflow/Spill/ Type: Monthly Category 3 Spill; Debris-wipes/Non-disposables,Debris-Rags,Fats, Oil and Grease (FOG) caused 540 gallons of sewage to spill from Manhole at Burneyville Ct to Groundwater Infiltration Basin or Facility,Unpaved Surface Violation null SSO Riverbank CS 301649 2022-0103-DWQ Y 1138587 11/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Hammonton Gold Village WWTP 447871 R5-2022-0024 Y 1138571 11/06/2024 Order Conditions Less than 1-foot freeboard at the primary wastewater storage lagoon per Reissued Dairy General Order No. R5-2013-0122. Pond Specification C. 1. Violation null Inspection Sierra Rose Dairy 332035 R5-2013-0122 Y 1138559 12/30/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 10500 gallons of sewage to spill from Manhole at Auburn Ravine Trail Park to Surface Water,Unpaved Surface Violation null SSO City Of Auburn CS 300875 2022-0103-DWQ N 1138555 11/01/2024 Deficient Monitoring Influent pH was not recorded in SCADA from November 1-3, 2024 due to ongoing SCADA system upgrades associated with the RWCF Modifications Project. This issue began on October 31, 2024 and was documented in the October 2024 SMR. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1138538 11/06/2024 Order Conditions Excessive manure in corrals. Corrals are not graded to promote drainage per Reissued Dairy General Order No. R5-2013-0122. Production Area Specification D. 1 and D. 6 Violation null Inspection Sierra Rose Dairy 332035 R5-2013-0122 Y 1138442 11/22/2024 Surface Water Receiving Water Violation: During Event #1, the turbidity increased from the upstream receiving water location (16.3 NTU, RSW-001; Delta King) to the downstream receiving water location (31.4 NTU, RSW-002; Miller Park) by greater than 20%, exceeding the receiving water limitations. During CSO events in the past, receiving water limitations for turbidity have occasionally been exceeded. Previous evaluations have determined that turbidity can vary in the Sacramento River over the course of storm events, but the variability was not necessarily related to CSO events. Additionally, during prior turbidity self-reported violations, the Central Valley Regional Water Quality Control Board (CVRQCB) noted that the CSS was not the only contributor to turbidity during the event, and the Notice of Violation was reversed. Violation N eSMR Sac City Combined WW Collection/TRT Sys 440651 R5-2020-0039 N 1138324 11/26/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138323 11/25/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138322 11/24/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138321 11/23/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138320 11/27/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138319 11/18/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 54 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138318 11/26/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 1138297 12/12/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 225 gallons of sewage to spill from Lateral Clean Out (Public) at 353166 to Unpaved Surface,Paved Surface,Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1138288 11/19/2024 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 ml/L and reported value was 4 ml/L at EFF-001. Violation N eSMR White Slough Water Pollution Control Facility 429451 R5-2023-0025 N 1138287 11/20/2024 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. Violation N eSMR White Slough Water Pollution Control Facility 429451 R5-2023-0025 N 1138278 11/26/2024 CAT2 Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 37 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1138276 11/26/2024 CAT2 Zinc, Total Monthly Average limit is 18 ug/L and reported value was 32 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1138275 11/26/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 37 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1138274 11/26/2024 CAT2 Copper, Total Daily Maximum limit is 3.9 ug/L and reported value was 18 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1138273 11/26/2024 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 18 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1138267 11/07/2024 Order Conditions Turbidity instantaneous maximum limit is 0.5 NTU and reporting value was 0.580 at EFF-001 Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 Y 1138255 11/21/2024 Order Conditions Daily maximum turbidity exceeded 10 NTU on 11/21, 11/22, and 11/23. Daily average turbidity exceeded 2 NTU on 11/23. Turbidity exceeded 5 NTU more than 5% of the day on 11/21, 11/22, and 11/23. Minimum hourly UV transmittance was below 55% on 11/23. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1137943 11/04/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on November 04, and 11, 2024 and at location STO-002 on November 04, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 N 1137781 11/25/2024 OEV Total Coliform 7-Day Median limit is 23 CFU/100 mL and reported value was 130 CFU/100 mL at EFF-003. Violation N eSMR Yuba City WWTF 428768 R5-2019-0017-01 N 1137780 11/22/2024 OEV Total Coliform 7-Day Median limit is 23 CFU/100 mL and reported value was 130 CFU/100 mL at EFF-003. Violation N eSMR Yuba City WWTF 428768 R5-2019-0017-01 N 1137775 12/03/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below) caused 348 gallons of sewage to spill from Manhole at K05-138 to Other (specify below),Unpaved Surface Violation null SSO South Placer Mud CS 301516 2022-0103-DWQ N 1137766 02/29/2024 Deficient Reporting Incomplete Proposed Evaluation Monitoring Program Violation N Report Forward Landfill (Austin Road) 456228 R5-2024-0002 Y 1137765 04/09/2024 Order Conditions Exposed waste/inadequate cover soil on Waste Management Units FU-06, 08, 10, 13, and 14. Violation N Inspection Forward Landfill (Austin Road) 456228 R5-2024-0002 Y 1137764 11/26/2024 Order Conditions INCOMPLETE WINTERIZATION AND USE OF NONCOMPLIANT COVER MATERIAL ON OUTER SLOPES IN VIOLATION OF WASTE DISHARGE REQUIREMENTS R5-2024-0002 Violation N Inspection Forward Landfill (Austin Road) 456228 R5-2024-0002 Y 1137756 11/06/2024 Unauthorized Discharge During a conference call on 12 December 2024, the Discharger described the waste to Central Valley Water Board staff as 2.17 tons of soil with PCB concentrations greater than the RCRA Hazardous Levels remained relatively in place with other soils on the current top lift of Future Units overlying the Austin Road Unit and that the soils had been tarped and a berm placed around them. Violation null Report Forward Landfill (Austin Road) 456228 R5-2024-0002 Y 1137741 08/31/2024 CAT1 Manganese, Total Monthly Average limit is 80 ug/L and reported value was 160 ug/L. Violation N Report Recology Hay Road Landfill 416226 R5-2022-0006-02 Y 1137740 08/07/2024 CAT1 Manganese, Total Daily Maximum limit is 160 ug/L and reported value was 180.0 ug/L. Violation N Report Recology Hay Road Landfill 416226 R5-2022-0006-02 Y 1137730 12/09/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below),Debris-General caused 6625 gallons of sewage to spill from Manhole at Roberts Road and Inwood Road to Unpaved Surface,Paved Surface,Other (specify below),Surface Water Violation null SSO City Of Folsom CS 301614 2022-0103-DWQ N 1137685 12/02/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 336 gallons of sewage to spill from Lateral Clean Out (Public) at 352663 to Street/Curb and Gutter (2 3),Surface Water,Drainage Conveyance System that discharges to surface water,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1137636 10/01/2024 CAT2 Chloroform Daily Maximum limit is 0.7 ug/L and reported value was 0.89 ug/L at M-007. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1137398 12/06/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused N/A gallons of sewage to spill from Gravity Mainline at 2508 Halfmoon Ct. to Drainage Conveyance System,Drainage Conveyance System that discharges to surface water Violation null SSO Lincoln CS 301806 2022-0103-DWQ N 1137150 11/25/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 213 gallons of sewage to spill from Lateral Clean Out (Public) at 352375 to Unpaved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Paved Surface,Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1137146 11/25/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 95 gallons of sewage to spill from Lateral Clean Out (Public) at 352361 to Surface Water,Unpaved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1137069 08/30/2024 Deficient Reporting The Discharger stated a valid monthly biochemical oxygen demand (BOD) result was not reported in August 2024 due a laboratory error during sample analysis. There was no time to collect a repeat sample because the original monthly sample was collected on 30 August 2024. The Discharger stated that weekly dissolved oxygen (DO), pH, and temperature monitoring were not conducted during the weeks ending 21 September 2024 and 28 September 2024 due to the transfer of ownership of the Facility and the lack of qualified staff available to perform weekly monitoring. Violation N Report Sterling Caviar LLC, Elverta 447011 R5-2022-0005 Y 1137053 11/18/2024 Unauthorized Discharge The newly constructed partially above-ground Tier 1 pond (Pond) contains wastewater prior to the Executive Officer approval for a Post-Construction Report (PCR). Violation N Inspection Garcia's Registered Jerseys 335273 R5-2013-0122 Y 1137044 11/22/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 45 gallons of sewage to spill from Lateral Clean Out (Private) at 1600 Canyon Terrace Lane to Unpaved Surface,Drainage Conveyance System,Drainage Conveyance System that discharges to surface water,Paved Surface,Other (specify below) Violation null SSO City Of Folsom CS 301614 2022-0103-DWQ N 1136901 11/02/2024 Late Report Non submittal of the third quarter 2024 monitoring report. Violation null Report Markley Cove Resort 447958 2014-0153-DWQ Y 1136900 08/02/2024 Late Report Non submittal of the second quarter 2024 monitoring report. Violation null Report Markley Cove Resort 447958 2014-0153-DWQ Y 1136898 05/02/2024 Late Report Non submittal of the first quarter 2024 monitoring report. Violation null Report Markley Cove Resort 447958 2014-0153-DWQ Y 1136896 11/02/2024 Late Report Non submittal of the third quarter 2023 monitoring report. Violation null Report Markley Cove Resort 447958 2014-0153-DWQ Y 1136890 11/02/2024 Late Report Non submittal of the third quarter 2022 monitoring report. Violation null Report Markley Cove Resort 447958 2014-0153-DWQ Y 1136881 12/02/2024 Late Report Non submittal of the October 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136880 11/02/2024 Late Report Non submittal of the September 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136879 10/02/2024 Late Report Non submittal of the August 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136878 09/02/2024 Late Report Non submittal of the First Semi-Annual 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136877 09/02/2024 Late Report Non submittal of the July 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136876 08/02/2024 Late Report Non submittal of the June 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136875 07/02/2024 Late Report Non submittal of the May 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136874 06/02/2024 Late Report Non submittal of the April 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136873 05/02/2024 Late Report Non submittal of the March 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136872 04/02/2024 Late Report Non submittal of the February 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136871 03/02/2024 Late Report Non submittal of the January 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136866 11/02/2024 Late Report Non submittal of the September 2023 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136863 09/02/2024 Late Report Non submittal of the the July 2023 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 Y 1136856 11/05/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 180 gallons of sewage to spill from Lateral Clean Out (Public) at 352058 to Paved Surface,Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Drainage Conveyance System Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1136811 10/02/2024 Order Conditions Vegetation observed in the wastewater ponds in violation of Discharge Specification B.8 of the WDRs. Violation null Inspection Berryessa SMI Opco Lp dba Pleasure Cove Marina 146742 98-086 Y 1136780 10/24/2024 Deficient Monitoring Facility staff accidentally disposed of the total coliform sample collected on 24 October 2024. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 Y 1136775 10/22/2024 Order Conditions Subsequent anomaly event where lamps were discovered to be off by operator without phone notification. Event was limited to minutes and was discovered at start of shift 10/22/24. Violation N eSMR Northwest WWTF 442757 R5-2021-0004 N 1136774 10/16/2024 Order Conditions UV Minimum dose of 13 mj/cm2 not met with a value of 0 mj/cm2. The duration of the event was 22 hours that included 10/16/24 until condition was discovered by operator (lamps off without alarm notification). Anomaly event. Violation N eSMR Northwest WWTF 442757 R5-2021-0004 N 1136773 10/15/2024 Order Conditions UV Minimum dose of 13 mj/cm2 not met with a value of 0 mj/cm2. The duration of the event was 22 hours that included 10/16/24 until condition was discovered by operator (lamps off without alarm notification). Anomaly event. Violation N eSMR Northwest WWTF 442757 R5-2021-0004 N 1136691 10/14/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location IRR-FOR on October 14, 21, and 28, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 N 1136673 10/30/2024 Deficient Monitoring Discharger did not conduct manual hourly monitoring of influent flow, effluent flow, filter effluent turbidity, UV transmittance, UV dose, or flow through the UV system during the second hour of a 2 hr 10 min disruption of the data recording system. Violation N eSMR Hangtown Creek WRF 439621 R5-2023-0025 Y 1136572 10/02/2024 OEV Total Coliform 7-Day Median limit is 2.2 mg/L and reported value was 11.0 mg/L at EFF-001. Violation N eSMR City of Colusa WWTP 447828 R5-2022-0020 Y 1136562 07/25/2024 Order Conditions Discharge Specification B.7 of the WDRs states: “Ponds shall not have a pH less than 6.5 or greater than 8.5.”: The July 2024 monitoring report states that the pH in the pond no. 1 effluent was reported at 8.58 pH units on 25 July 2024. The report also states that this was corrected by temporarily taking pond no. 1 offline to increase the detention time in the treatment process. Violation null Report Clearlake Oaks Co WTR Dis WWTP 147062 98-211 Y 1136555 10/19/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 15 mg/L and reported value was 16 mg/L at EFF-001. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 N 1136551 10/31/2024 Deficient Monitoring Influent pH data stopped historizing in SCADA on 10/31/24 due to ongoing SCADA system upgrades associated with the RWCF Modifications Project. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 N 1136550 10/16/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1136547 10/31/2024 CAT1 Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 10 mg/L and reported value was 11.8 mg/L at EFF-001. Violation N eSMR Cascade Shores WWTP 442921 R5-2023-0025 N 1136536 10/10/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 30 MPN/100 mL at EFF-001. Violation N eSMR White Slough Water Pollution Control Facility 429451 R5-2023-0025 N 1136535 11/15/2024 Order Conditions Lack of groundwater separation at LF-2 LCRS sump; VOCs in wells Violation null Report L and D LF 448385 R5-2022-0045 N 1136493 11/07/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 336 gallons of sewage to spill from Lateral Clean Out (Public) at 4940 Whitney Blvd Rocklin to Drainage Conveyance System that discharges to surface water,Surface Water Violation null SSO South Placer Mud CS 301516 2022-0103-DWQ N 1136486 11/07/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Air Relief Valve (ARV)/ Blow-Off Valve (BOV) Failure caused 3925 gallons of sewage to spill from Other (specify below) at 351537 to Other (specify below),Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1136340 09/28/2024 Deficient Monitoring Temperature monitoring was not performed during the weeks ending 9/21/2024 and 9/28/2024. Company in process of Sale and no qualified employees employed at time of sampling. Violation null eSMR Sterling Caviar LLC, Elverta 447011 R5-2022-0005 Y 1136193 10/22/2024 Surface Water Discharger caused receiving water temperature to increase by more than 5 degreed on 10/22/2024. Temperature at RSW-002 was 61.7F, Temperature at RSW-001 was 56.1F, Temperature at EFF-001 was 76.3F. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1136192 10/15/2024 Surface Water Discharger caused receiving water temperature to increase by more than 5 degrees on 10/15/2024. Temperature was 71.2F at RSW-002, Temperature was 61.7F at RSW-001, Temperature was 79.5F at EFF-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1136191 10/08/2024 Surface Water Discharge caused receiving water temperature to increase by more than 5 degrees on 10/8 - Temperature was 62.3F at RSW-001, Temperature was 69.4F at RSW-002, Temperature was 81.1F at EFF-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1136156 10/16/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1136155 10/21/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1136154 10/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.1 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1136152 08/22/2024 Order Conditions Turbidity at FIL-001 exceeded 5 NTU for more than 5 % of the day during 8/22/2024. Violation N Report Olivehurst WWTP 443216 R5-2021-0024 Y 1136122 09/30/2024 Order Conditions Total Coliform Organisms exceeded 2.2 MPN/100 mL in Monitoring Wells (MW)s 1. 2 and 3 during the third quarter 2024 monitoring period, in violation of Groundwater Limitations E.2 of the WDRs. Violation null Report City of Newman WWTF 420963 R5-2018-0024 Y 1136121 06/30/2024 Order Conditions Total Coliform Organisms exceeded 2.2 MPN/100 mL in Monitoring Well (MW) 3 during the second quarter 2024 monitoring period, in violation of Groundwater Limitations E.2 of the WDRs. Violation null Report City of Newman WWTF 420963 R5-2018-0024 Y 1136120 03/31/2024 Order Conditions Total Coliform Organisms exceeded 2.2 MPN/100 mL in Monitoring Well (MW) 2 during the first quarter 2024 monitoring period, in violation of Groundwater Limitations E.2 of the WDRs. Violation null Report City of Newman WWTF 420963 R5-2018-0024 Y 1136036 11/18/2024 Order Conditions Discharge of waste outside the Facility’s Class III landfills to the unsaturated zone and groundwater beneath the Facility and beyond the Point of Compliance. WDRs Prohibitions A.2, A.8, and A.9, and Facility Specifications C.7, and Detection Monitoring Specifications F.6. Current Status – • VOCs are detected outside the units both in groundwater and landfill gas. • No corrective action has been initiated to address the groundwater impacts. • The previously landfill gas system has be covered over by the unpermitted placement of soil removed from the Module 6 project. • The Discharger is not in compliance with the existing WDRs, and Title 27. Section 20430(j) of Title 27 states: RWQCB-Initiated CAP Changes -Any time the RWQCB determines that the corrective action program does not satisfy the requirements of this section, the discharger shall, within 90 days of receiving written notification of such determination by the RWQCB, submit an amended report of waste discharge to make appropriate changes to the program. Violation null Report Western Regional Sanitary LF 329292 R5-2007-0047 Y 1135997 09/04/2024 CAT2 Acetaldehyde Daily Maximum limit is 0.51 lb/day and reported value was 0.58 lb/day at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1135996 09/04/2024 CAT2 Acetaldehyde Daily Maximum limit is 5 ug/L and reported value was 9.8 ug/L at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1135992 07/30/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 12 MPN/100 mL at EFF-001. Violation N Report Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1135624 09/19/2024 Order Conditions The pH in pond no. 2 during September 2024 was 6.2 pH units which is a violation of Discharge Specification B.6 of the WDRs. Violation null Report Cebro Frozen Foods 147069 98-231 Y 1135623 08/15/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 310 mg/L. Violation null Report Cebro Frozen Foods 147069 98-231 Y 1135622 04/18/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 86 mg/L. Violation null Report Cebro Frozen Foods 147069 98-231 Y 1135621 03/21/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Daily Maximum limit is 80.0 mg/L and reported value was 110 mg/L. Violation null Report Cebro Frozen Foods 147069 98-231 Y 1135184 10/21/2024 Late Report Annual SMR ( PROGRPT ) (WDR VI.C.7.a) report for 2023 (2010166) was due on 20-OCT-24 Violation null Report Mountain House WWTP 416414 R5-2017-0119 N 1135183 10/21/2024 Late Report Annual SMR ( PROGRPT ) (WDR VI.C.3.a) report for 2023 (2010094) was due on 20-OCT-24 Violation null Report Mountain House WWTP 416414 R5-2017-0119 N 1135182 10/21/2024 Late Report Annual SMR ( TECHRPT ) (Annual Progress Report for Methylmercury (WDR VI.C.7.a.iv.1)) report for 2023 (2393600) was due on 20-OCT-24 Violation null Report City of Davis WWTP 428211 R5-2018-0086 N 1135088 09/09/2024 Deficient Monitoring The eSMR does not include a required result for electrical conductivity at location CAN-SEG for the week of September 09. A sample was collected by operations staff on September 09, 2024. The sample was left with the City of Modesto laboratory for analysis. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1135087 09/02/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 September 02, 09, 23 and 30, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1135057 09/04/2024 Deficient Monitoring NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1135056 09/04/2024 Deficient Monitoring NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1135055 09/04/2024 Deficient Monitoring NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1135054 09/04/2024 Deficient Monitoring NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1135053 09/04/2024 Deficient Monitoring NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1135052 09/04/2024 Deficient Monitoring NPDES Permit R5-2021-0003, Section VII.B.1, Table E-9, the quarterly chloride (mg/L) grab samples for receiving water monitoring wells MW-3, MW-4, MW-5, MW-9W, MW-11, and MW-AW were not collected for analysis 3rd quarter 2024. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1135048 09/11/2024 Deficient Monitoring a. The MRP condition IV.A.2.i. requires that ¿effluent samples for temperature, pH, hardness, dissolved oxygen, and dissolved organic carbon shall be taken approximately the same time and on the same date with the receiving water samples for these parameters.¿ The sample for effluent dissolved oxygen was missed when all other listed parameters were collected on 9/11/2024 at both the effluent and receiving water monitoring locations. The issue was not immediately identified, and the effluent DO sampling did not occur until 9/18/2024. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 N 1135042 09/04/2024 CAT1 Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 10 ml/L and reported value was 12.35 ml/L at EFF-001. Violation N eSMR Cascade Shores WWTP 442921 R5-2023-0025 N 1134991 08/12/2024 Surface Water Dissolved Oxygen Instantaneous Minimum limit is 7.o mg/L and reported value was 6.8 mg/L at RSW-001D. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 Y 1134989 07/29/2024 Surface Water Dissolved Oxygen Instantaneous Minimum limit is 7.0 mg/L and reported value was 6.6 mg/L at RSW-001D. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 Y 1134967 09/30/2024 CAT1 Ammonia, Total (as N) Monthly Average limit is 31 mg/L and reported value was 32 mg/L at EFF-003. Violation N eSMR Yuba City WWTF 428768 R5-2019-0017-01 Y 1134966 09/10/2024 Surface Water Discharge caused the receiving water temperature to increase by more than 5 degrees on 9/10/24- Temperature was 66 degrees at RSW-001 and 72 degrees at RSW-002 Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1134965 09/26/2024 Surface Water Discharge caused the receiving water temperature to increase by more than 5 degrees on 9/26/24- Temperature was 63 degrees at RSW-001, 69 degrees at RSW-002, and 80 degrees at EFF-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1134964 09/18/2024 Surface Water Discharge caused the receiving water temperature to increase by more than 5 degrees on 9/18/24- Temperature was 63 degrees at RSW-001, 70 degrees at RSW-002, and 79 degrees at EFF-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1134900 09/09/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Other limit is 1 TUc and reported value was 1.3 TUc at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1134796 05/16/2024 Unauthorized Discharge Tuolumne County Cannabis Cultivation Violation null Inspection Gonzales, Juan Property 453275 null Y 1134776 09/28/2024 Deficient Monitoring Dissolved Oxygen monitoring was not performed during the weeks ending 9/21/2024 and 9/28/2024. Company in process of Sale and no qualified employees employed at time of sampling. Violation N eSMR Sterling Caviar LLC, Elverta 447011 R5-2022-0005 Y 1134775 09/28/2024 Deficient Monitoring pH monitoring was not performed during the weeks ending 9/21/2024 and 9/28/2024. Company in process of Sale and no qualified employees employed at time of sampling. Violation N eSMR Sterling Caviar LLC, Elverta 447011 R5-2022-0005 Y 1134606 10/05/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Lateral caused 84 gallons of sewage to spill from Lateral Clean Out (Public) at 349931 to Drainage Conveyance System that discharges to surface water,Surface Water,Unpaved Surface,Paved Surface,Street/Curb and Gutter (2 3) Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134596 09/26/2024 CAT2 Arsenic, Total Recoverable Monthly Average limit is 10 ug/L and reported value was 847 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1134595 09/26/2024 CAT2 Nickel, Total Recoverable Monthly Average limit is 45 ug/L and reported value was 78.4 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1134594 09/26/2024 CAT2 Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 27.0 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1134593 09/26/2024 CAT2 Arsenic, Total Recoverable Daily Maximum limit is 22 ug/L and reported value was 847 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1134592 09/26/2024 CAT2 Antimony, Total Recoverable Monthly Average limit is 5.6 ug/L and reported value was 27.0 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1134551 10/02/2024 Late Report Once Only OneTime ( TECHRPT ) (MRP X.D.2 Analytical Methods Rpt) report for 2024/10/01 (2855987) was due on 01-OCT-24 Violation null Report Ironhouse WWTF 457472 R5-2024-0038 N 1134478 08/07/2024 CAT2 Acetaldehyde Monthly Average limit is 5 ug/L and reported value was 8 ug/L at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1134477 08/07/2024 CAT2 Acetaldehyde Maximum Daily (MDEL) limit is 5 ug/L and reported value was 8 ug/L at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1134428 08/15/2024 Late Report Late AMR for Phase 2 South Violation N Report Stanislause National Forest Alternate Plantation harvest 421390 R5-2017-0061 N 1134427 08/15/2024 Late Report Lat AMR for Reynolds Project Violation N Report Stanislaus National Forest BMP Evaluation 423224 R5-2017-0061 N 1134426 08/15/2024 Late Report Late AMR for Rim Fire Hazard Tree and Reforestation Project Violation N Report Stanislaus National Forest Roads Inspection 421372 R5-2017-0061 N 1134425 08/15/2024 Late Report Late AMR for McCormick Hazard tree salvage Violation N Report Stanislaus National Forest 445026 R5-2017-0061 N 1134424 08/15/2024 Late Report Late AME for SNF Hazard Tree Project Violation N Report Stanislaus National Forest 445026 R5-2017-0061 N 1134423 08/15/2024 Late Report Late AMR for Hemlock Landscape Restoration Violation N Report Stanislaus National Forest 440671 R5-2017-0061 N 1134422 08/15/2024 Late Report Late AMR for Tommy Wright Sale Violation N Report Stanislause National Forest Green Sale 421385 R5-2017-0061 N 1134421 08/15/2024 Late Report Late AMR for Gooseberry Sale Violation N Report Stanislause National Forest Green Sale 421385 R5-2017-0061 N 1134419 08/15/2024 Late Report Late AMR Violation N Report Stanislaus National Forest Cold Springs Healthy Forest Restoration 419441 R5-2017-0061 N 1134418 08/15/2024 Late Report Missed AMR deadline. Violation N Report Stanislaus National Forest 2 Mile Ecological Restoration 428339 R5-2017-0061 N 1134407 10/04/2024 Order Conditions Lack of groundwater separation beneath landfill MRP A7.b.v. and b.v.d. Violation null Report Recology Ostrom Road Landfill - Aquifer Pilot Test Project 419458 R5-2018-0007 N 1134383 09/22/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 18100 gallons of sewage to spill from Force Main at Green Valley Road/350 Stage Stop Court, El Dorado Hills, CA to Surface Water,Drainage Conveyance System that discharges to surface water Violation null SSO El Dorado Hills CS 301668 2022-0103-DWQ N 1134380 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report View 88 Fuels Reduction Project ENF 458703 R5-2017-0061 N 1134379 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Trestle Forest Health Project 458702 R5-2017-0061 N 1134378 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Tobacco Gulch 458701 R5-2017-0061 N 1134376 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report SMUD Reservoir Transmission Line Fuel Break Project ENF 458700 R5-2017-0061 N 1134370 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Silver Sierra Decks Sale ENF 458698 R5-2017-0061 N 1134369 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Sierra-at-Tahoe Vegetation Management Project ENF 458696 R5-2017-0061 N 1134367 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Sidetracked (Unit 623419 of Trestle) ENF 458695 R5-2017-0061 N 1134366 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Shortshanks Fire Salvage Sale 458693 R5-2017-0061 N 1134365 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Scottiago Forest Health Project ENF 458692 R5-2017-0061 N 1134363 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Revenant ENF 458691 R5-2017-0061 N 1134362 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Pompeii Fire Salvage Stewardship Project 458689 R5-2017-0061 N 1134361 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Pilliken Stewardship and Forest Health Project ENF 458688 R5-2017-0061 N 1134360 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report PG&E Caldor Settlement ENF 458687 R5-2017-0061 N 1134359 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Panther Fuels Reduction and Forest Health ENF 458686 R5-2017-0061 N 1134358 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Longshanks Stewardship Project 458684 R5-2017-0061 N 1134357 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Iron Trap Mastication 458683 R5-2017-0061 N 1134356 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Iron Trails Fire Salvage and Decks Timber Sale 458682 R5-2017-0061 N 1134353 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report ENF Roadside Hazard Tree Mitigation, Phase 1, Part A ENF 458681 R5-2017-0061 N 1134351 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Grizzly Flat Community Fuel Break Project ENF 458679 R5-2017-0061 N 1134350 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report General Sherman Fuels Reduction and Forest Health 458677 R5-2017-0061 N 1134349 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report Foster Firs Forest Health and Fuel Reduction Project ENF 458675 R5-2017-0061 N 1134348 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report EID Camp X Settlement Sale ENF 458674 R5-2017-0061 N 1134347 08/15/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report EID Caldor Salvage Deck Settlement ENF 458673 R5-2017-0061 N 1134342 08/15/2024 Deficient Monitoring Did not submit 2023-24 annual monitoring reports. Violation N Report CalTRANS Highway 50 Hazard Tree Settlement ENF 458672 R5-2017-0061 N 1134341 08/15/2024 Deficient Monitoring Did not submit 2023-24 annual monitoring reports. Violation N Report Blacksmith Forest Health Stewardship Project 458671 R5-2017-0061 N 1134292 07/06/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below) caused 900 gallons of sewage to spill from Lateral Clean Out (Public) at 345805 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134289 05/07/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 291 gallons of sewage to spill from Lateral Clean Out (Public), Manhole at 342806 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134286 03/30/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 13529 gallons of sewage to spill from Lateral Clean Out (Public), Manhole at 342354 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134283 03/17/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 992 gallons of sewage to spill from Lateral Clean Out (Public), Manhole at 340435 to Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134282 03/13/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 1347 gallons of sewage to spill from Manhole at 340290 to Drainage Conveyance System that discharges to surface water, Paved Surface, Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134281 03/16/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Lateral caused 594 gallons of sewage to spill from Manhole at 340428 to Drainage Conveyance System that discharges to surface water, Street/Curb and Gutter (2 3), Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134280 03/04/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 978 gallons of sewage to spill from Lateral Clean Out (Public) at 340371 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134279 03/02/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 910 gallons of sewage to spill from Lateral Clean Out (Public) at 339999 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134278 02/26/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 1692 gallons of sewage to spill from Lateral Clean Out (Public) at 339926 to Drainage Conveyance System that discharges to surface water, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134277 03/03/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General, Root Intrusion caused 75 gallons of sewage to spill from Lateral Clean Out (Public) at 339845 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134276 03/01/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 78 gallons of sewage to spill from Lateral Clean Out (Public) at 339828 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134275 02/28/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 378 gallons of sewage to spill from Lateral Clean Out (Public) at 339816 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134274 02/24/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 88 gallons of sewage to spill from Lateral Clean Out (Public) at 339482 to Drainage Conveyance System that discharges to surface water, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134273 02/22/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 349 gallons of sewage to spill from Lateral Clean Out (Public), Manhole at 339386 to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Surface Water, Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1134228 04/17/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 990 gallons of sewage to spill from Force Main at 9736 Magellan Dr. - Magellan Pump Station to Drainage Conveyance System, Paved Surface, Surface Water Violation null SSO SMD No. 3 CS 301636 2022-0103-DWQ N 1133998 07/21/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 2700 gallons of sewage to spill from Pump Station at 454 Sunrise Road to Surface Water Violation null SSO Copper Cove CS 301300 2022-0103-DWQ N 1133870 05/30/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Lateral, Debris-wipes/Non-disposables caused 54 gallons of sewage to spill from Manhole at 1337 Claus Rd. to Drainage Conveyance System that discharges to surface water, Street/Curb and Gutter (2 3), Surface Water Violation null SSO Modesto CS 301505 2022-0103-DWQ N 1133735 02/24/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables caused 4967 gallons of sewage to spill from Manhole at 3905 Monterey Dr to Other (specify below) Violation null SSO Southeast Regional Waste Disp Fac CS 301523 2022-0103-DWQ N 1133729 05/18/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Lateral, Debris-wipes/Non-disposables caused 77 gallons of sewage to spill from Lateral Clean Out (Public) at 4764 Racetrack Cir_Rocklin to Drainage Conveyance System that discharges to surface water, Paved Surface, Surface Water Violation null SSO South Placer Mud CS 301516 2022-0103-DWQ N 1133727 03/06/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables, Other (specify below) caused 70 gallons of sewage to spill from Inside Building or Structure, Lateral Clean Out (Private), Lateral Clean Out (Public) at G10-002_Rocklin to Building or Structure, Drainage Conveyance System, Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Unpaved Surface Violation null SSO South Placer Mud CS 301516 2022-0103-DWQ N 1133705 06/11/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 90 gallons of sewage to spill from Manhole at Between 6A lift station and Bass Lake (recycle water lake) to Drainage Conveyance System Violation null SSO Rancho Murieta Community Service District CS 321902 2022-0103-DWQ N 1133702 02/28/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance, Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 58000 gallons of sewage to spill from Manhole at 1593 American River Trail to Drainage Conveyance System that discharges to surface water, Surface Water Violation null SSO Auburn Lk Trls Onsite WW Disp CS 301590 2022-0103-DWQ N 1133606 06/27/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Operator Error (specify below) caused 16213 gallons of sewage to spill from Lower Lateral (Public) at DC-2024-07-06 to Drainage Conveyance System that discharges to surface water Violation null SSO Deer Creek CS 301403 2022-0103-DWQ N 1133482 03/16/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Vandalism (specify below) caused 400 gallons of sewage to spill from Lower Lateral (Public) at 1210 Front Street to Surface Water Violation null SSO City of Sacramento Combined CS 375501 2022-0103-DWQ N 1133234 04/17/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 350 gallons of sewage to spill from Other (specify below) at 8th Street to Drainage Conveyance System that discharges to surface water, Paved Surface, Street/Curb and Gutter (2 3), Unpaved Surface Violation null SSO Riverbank CS 301649 2022-0103-DWQ N 1133145 06/15/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 290 gallons of sewage to spill from Manhole at 1581 E. Monte Vista Ave. to Drainage Conveyance System, Street/Curb and Gutter (2 3) Violation null SSO Easterly CS 301662 2022-0103-DWQ N 1133144 03/29/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 2355 gallons of sewage to spill from Manhole at 1130 E. Monte Vista Ave. to Drainage Conveyance System that discharges to surface water, Paved Surface Violation null SSO Easterly CS 301662 2022-0103-DWQ N 1133078 09/20/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 233 gallons of sewage to spill from Lateral Clean Out (Public) at 349156 to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Surface Water,Paved Surface,Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1132994 08/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Grass Valley City WWTP 446876 R5-2023-0025 Y 1132993 08/01/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Grass Valley City WWTP 446876 R5-2023-0025 Y 1132991 08/09/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1132990 08/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1132989 08/08/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1132988 08/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1132987 08/08/2024 Deficient Monitoring The eSMR does not include a required result for Sodium at location INF-001. A sample was collected by operations staff on August 8, 2024. The sample was left at the City of Modesto Laboratory to be sent to a contract laboratory. The sample for Sodium was lost and did not make it to the contract laboratory for analysis. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1132986 08/05/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-001 on August 05, and 19, 2024, at location STO-002 August 05, 19, and 26, 2024, and at location IRR-FOR on August 26, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1132982 09/29/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables caused 450 gallons of sewage to spill from Manhole at 15323 Austin Road, Clearlake, CA 95422 to Street/Curb and Gutter (2 3),Drainage Conveyance System,Paved Surface Violation null SSO Southeast Regional Waste Disp Fac CS 301523 2022-0103-DWQ N 1132969 08/07/2024 Deficient Monitoring Effluent Dissolved Oxygen monitoring was conducted on a different day than the monthly effluent and receiving water monitoring. MRP condition IV.A.2.i. states that ¿the effluent samples for temperature, pH, hardness, dissolved oxygen, and dissolved organic carbon shall be taken approximately the same time and on the same date with the receiving water samples for these parameters.¿ Effluent DO was missed during sample collection on 8/7/2024, and was instead collected on 8/8/2024. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 N 1132968 08/14/2024 Deficient Monitoring Effluent ammonia sampling was not completed at the weekly frequency specified by the MRP condition IV.A.1. No sample was collected for the week of August 11th. Staff missed this bottle when collecting samples for the subcontract lab. UC Davis staff did conduct in-house sampling via the HACH TNT method on 8/14/2023 and the result was 0.433 mg/L. The in-house ammonia analysis is just for process control and was not conducted by an approved test procedure under the WDRs, so this value has not been reported to CIWQS or used to determine compliance with the monthly effluent limitations. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 N 1132963 08/20/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1132962 08/13/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1132961 08/20/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1132960 08/13/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1132959 08/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132958 08/19/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132957 08/27/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 24 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132956 08/26/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 824 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132955 08/21/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132954 08/19/2024 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132953 08/02/2024 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132952 08/20/2024 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132951 08/22/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132950 08/22/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 % and reported value was 49 % at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132949 08/21/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132948 08/20/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 % and reported value was 1600 % at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132947 08/16/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132945 08/21/2024 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132943 08/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132942 08/12/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132941 08/08/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132939 08/11/2024 Deficient Monitoring MRP requires effluent DO monitoring 3/wk; discharger monitored: (1) 0/wk for week ending 8/10 (2) 0/wk for week ending 8/17 (3) 1/wk for week ending 8/24 MRP requires pond DO monitoring 1/wk; discharger monitored 0/wk for week ending 8/17 Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132938 08/19/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001B. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1132936 08/14/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 5.8 SU at EFF-001. Violation N eSMR Mountain House WWTP 453528 R5-2023-0033 Y 1132929 09/27/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 130 MPN/100 mL at UVS-001. Violation N eSMR Ironhouse WWTF 457472 R5-2024-0038 N 1132928 09/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. Violation N eSMR Ironhouse WWTF 457472 R5-2024-0038 N 1132927 09/16/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. Violation N eSMR Ironhouse WWTF 457472 R5-2024-0038 N 1132926 09/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. Violation N eSMR Ironhouse WWTF 457472 R5-2024-0038 N 1132891 08/09/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. Violation N eSMR Turlock City, Turlock Regional Water Quality Control Facility 442540 R5-2021-0005 Y 1132890 08/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. Violation N eSMR Turlock City, Turlock Regional Water Quality Control Facility 442540 R5-2021-0005 Y 1132889 08/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. Violation N eSMR Turlock City, Turlock Regional Water Quality Control Facility 442540 R5-2021-0005 Y 1132884 08/09/2024 Deficient Monitoring The Discharger stated the missed total coliform monitoring on 09 August 2024 was due to a power outage that began before the Facility’s laboratory staff arrived in the morning and ended after laboratory staff left for the day. No disinfected effluent/recycled water was available at monitoring location UVS-002 while staff qualified to collect a sample was onsite. Total coliform monitoring results on the day prior to, and after the power loss were within the effluent limitations contained in WDRs. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 Y 1132867 09/27/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG),Debris-General caused 150 gallons of sewage to spill from Manhole at Intersection of Palmer Ave. and golf Ave., Clearlake, CA 95422 to Paved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Southeast Regional Waste Disp Fac CS 301523 2022-0103-DWQ N 1132864 08/14/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.9 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1132863 08/21/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.5 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1132861 08/26/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.5 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1132859 08/19/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.9 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1132854 05/14/2024 Order Conditions The Discharger attributed the increased turbidity to high levels of fats, oil, and grease (FOG) in the Facility influent which affected flocculation and settling. The Discharger notified collection system staff of the FOG issue. Violation N Report Nevada City WWTP 448476 R5-2022-0039 N 1132841 09/11/2024 Order Conditions Turbidity instantaneous maximum limit is 0.5 NTU and the reporting value was 0.856 at EFF-001 Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 Y 1132840 08/09/2024 Deficient Monitoring On August 9, 2024, at approximately 16:35 the plant host computer stopped communicating with the historian computer for unknown reasons. This lapse in communication resulted in missing continuous monitoring data. Influent flow monitoring data missing for August 9th and 10th. Violation N eSMR Lake Wildwood WWTP 439953 R5-2023-0025 Y 1132839 08/11/2024 Deficient Monitoring On August 9, 2024, at approximately 16:35 the plant host computer stopped communicating with the historian computer for unknown reasons. This lapse in communication resulted in missing continuous monitoring data. August 9th-10th, effluent flow data is missing. August 9th and August 12th, effluent continuous monitoring data is incomplete for pH, NTU, UVT and UV Dose. August 10th-11th, effluent continuous monitoring data is missing for pH, NTU, UVT and UV Dose. Violation N eSMR Lake Wildwood WWTP 439953 R5-2023-0025 Y 1132838 08/13/2024 CAT1 Nitrite Plus Nitrate (as N) Weekly Average (Mean) limit is 20 mg/L and reported value was 32 mg/L at EFF-001. Violation N eSMR Cascade Shores WWTP 442921 R5-2023-0025 N 1132837 08/13/2024 CAT1 Nitrite Plus Nitrate (as N) Monthly Average (Mean) limit is 10 mg/L and reported value was 19.27 mg/L at EFF-001. Violation N eSMR Cascade Shores WWTP 442921 R5-2023-0025 N 1132833 07/31/2024 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 2.0 mg/L and reported value was 5.1 mg/L at EFF-001. Violation N Report Nevada City WWTP 448476 R5-2022-0039 N 1132755 07/11/2024 Unauthorized Discharge A release occurred on the Aerojet GET pipeline near extraction well 4768. Aerojet estimated that the release lasted about 6 days at a flow rate of approximately 150 gallons per minute. Aerojet believes the release started on July 11; however, the exact release start date is unknown. The release reached Alder Creek, which flows into the American River. The pipeline that released this water conveys untreated groundwater from multiple extraction wells, so the contaminant concentrations in the discharged water can only be estimated based on individual extraction well flow rates and sample results. Aerojet provided the following total mass estimates for this accidental discharge: 3 grams NDMA, 32 grams TCE, and 13 grams perchlorate. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1132750 06/26/2024 Order Conditions Missing cover letter signed by authorized representative and certification statement. Missing annual assessment of groundwater monitoring data and evaluation of groundwater monitoring programs adequacy. Groundwater concentration limits exceeded Violation null Inspection Raymond M. & Sue Quaresma Dairy 335028 R5-2013-0122 Y 1131979 08/02/2024 Order Conditions 5. The Discharger failed to complete GeoTracker uploads as outlined below: a. For 2023, no GEO_Well data (groundwater elevation data) was submitted. Additionally, only Surface Impoundment analytical data for September and December were uploaded. No groundwater monitoring data was uploaded, and Surface Impoundment samples are to be collected quarterly. b. For 2022, only September groundwater monitoring data was uploaded. Groundwater samples are to be collected semi-annual and Surface Impoundment samples are to be collected quarterly. c. For 2021, only December Surface Impoundment, and September groundwater monitoring data was uploaded. Groundwater samples are to be collected semi-annual and Surface Impoundment samples are to be collected quarterly. d. For 2020, while simi-annual groundwater data was uploaded, only semi annual Surface Impoundment samples were uploaded for March and August. Surface Impoundment samples are to be collected quarterly. e. For 2019, while simi-annual groundwater data was uploaded, only semi annual Surface Impoundment samples were uploaded for March and September. Surface Impoundment samples are to be collected quarterly. Violation null Report Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1131978 08/02/2024 Order Conditions No Financial Assurance updates, as required by Section E of the WDRs, have been submitted since 2021, and the last submittal expired on 4 February 2022. Violation null Report Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1131969 09/02/2024 Late Report Monthly SMR ( MONNPDES ) report for July 2024 (2459807) was due on 01-SEP-24 Violation null Report Deuel Vocational Institution 432991 R5-2019-0047 N 1131919 07/16/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report THP 4-18-001-ELD 458424 R5-2017-0061 Y 1131914 07/16/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Reports. Violation N Report THP 4-17-005-ELD Harshman 458422 R5-2017-0061 N 1131908 09/01/2024 Failure to Notify Failure to enroll THP before beginning operations. Violation N Report THP 4-22-005-TUO Boyer Conversion 458420 R5-2017-0061 Y 1131907 07/16/2024 Deficient Monitoring Failure to submit 2023-24 Annual Monitoring Report Violation N Report THP 2-23-061-YUB 458418 R5-2017-0061 Y 1131625 07/30/2024 OEV Total Coliform Instantaneous Maximum limit is 240 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1131611 07/16/2024 CAT1 Nitrite Plus Nitrate (as N) Monthly Average limit is 10.0 mg/L and reported value was 11.6 mg/L at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1131590 09/04/2024 Order Conditions Inorganic compounds (nitrates and other salts) continue to be detected above WQ limits. Discharger required to evaluate the effectiveness of cleanup Violation null Report EchoWater Resource Recovery Facility 404120 R5-2015-0133 N 1131520 07/16/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1131519 07/09/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1131518 07/02/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1131517 07/16/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1131516 07/09/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1131515 07/02/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1131509 07/30/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. Violation N eSMR Mountain House WWTP 453528 R5-2023-0033 Y 1131508 07/21/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. Violation N eSMR Mountain House WWTP 453528 R5-2023-0033 Y 1131507 07/20/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. Violation N eSMR Mountain House WWTP 453528 R5-2023-0033 Y 1131503 07/01/2024 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 4.1 mg/L and reported value was 5.4 mg/L at EFF-001B. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1131502 07/08/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on July 08, 15, and 22, 2024, at location STO-001 July 8, 22, and 29, 2024, and at location IRR-FOR on July 22, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1131491 07/13/2024 CAT1 Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 13.6 mg/L at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1131490 07/15/2024 Order Conditions Turbidity Instantaneous Maximum limit is 10.0 NTU and reported value was 19 NTU at FIL-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1131489 07/16/2024 Order Conditions Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 7 NTU at FIL-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1131488 07/06/2024 CAT1 Ammonia, Total (as N) Weekly Average limit is 6.7 mg/L and reported value was 10.2 mg/L at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1131486 06/05/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU. Violation N Report Ostrom Road Landfill 450269 R5-2022-0006-02 Y 1131483 05/16/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.1 SU. Violation N Report Ostrom Road Landfill 450269 R5-2022-0006-02 Y 1131471 07/10/2024 Deficient Monitoring Echowater Facility lost continuous monitoring of the EFF-001 for approximately 8 minutes when a contractor working on upgrading the Emerson Ovation Plant Computer Control System made an error and connected a wire to the wrong system. Operations immediately diverted discharge from the river; however, it takes approximately 8 minutes for the valve to close. The dechlorination process continued to operate automatically by a local Programmable Logic Controller, and an area operator at that location manually checked and ensured all values remained within compliance with the permit; however, the 8 minutes of lost data could not be recovered. See cover letter for additional details. Violation N eSMR EchoWater Resource Recovery Facility 443209 R5-2021-0019-02 Y 1131470 07/17/2024 OEV pH Instantaneous Minimum limit is 06.5 SU and reported value was 6.3 SU at EFF-003. Violation N eSMR Yuba City WWTF 428768 R5-2019-0017-01 Y 1131425 07/25/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 22 MPN/100 mL at EFF-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1131423 07/31/2024 Deficient Monitoring (1) MRP requires ammonia monitoring 3x/week; discharger monitored 2x/week for the week ending 7/20/24. (2) MRP requires DO monitoring 3x/week; discharger monitored 2x/week for the week ending 7/20/24. (3) MRP requires DOC monitoring 1x/month; discharger monitored 0/month. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1131308 07/16/2024 Deficient Monitoring Contract lab did not run Dichlorobromomethane sample due to preservative issue. a similar issue was reported for Dibromomethane. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 Y 1131307 07/09/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR City of Colusa WWTP 447828 R5-2022-0020 Y 1131242 07/09/2024 CAT2 Zinc, Total Monthly Average limit is 18 ug/L and reported value was 23 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1131241 07/09/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 64 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1131240 07/09/2024 CAT2 Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 64 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1131126 05/31/2024 Deficient Monitoring Discharger did not monitor effluent acute toxicity during May as required. Violation N Report Yuba City WWTF 428768 R5-2019-0017-01 Y 1131125 05/31/2024 CAT1 Manganese, Total Monthly Average limit is 80 ug/L and reported value was 81 ug/L. Violation N Report Recology Hay Road Landfill 416226 R5-2022-0006-02 Y 1131108 08/02/2024 Late Report 2nd Quarter eSMR due 1 August 2024. The eSMR was submitted 16 August 2024 (15 days late). No further enforcement action will be taken. Violation N Report Former JR Simplot (Winton Facility) 414778 R5-2022-0006-02 N 1131104 06/30/2024 Order Conditions The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131103 05/31/2024 Deficient Monitoring The Discharger stated the missing temperature results at EFF-002 during May 2024 were due to a miscommunication between the programmable logic controller (PLC) and the supervisory control and data acquisition (SCADA) system. The miscommunication was corrected on 29 May 2024 and EFF-002 temperature monitoring and reporting returned to normal operation. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131102 05/31/2024 Order Conditions The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA, as listed in Table C. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131101 04/30/2024 Order Conditions The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA, as listed in Table C. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131100 03/31/2024 Order Conditions The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA, as listed in Table C. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131099 03/19/2024 Deficient Monitoring The Discharger stated the effluent pH meter would not maintain calibration and was providing inaccurate results from 06 February 2024 through 19 March 2024. A combination of daily and hourly grab samples were collected for pH during this time period. The continuous effluent pH meter probe was replaced on 19 March 2024. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131098 02/29/2024 Deficient Monitoring The Discharger stated the effluent pH meter would not maintain calibration and was providing inaccurate results from 06 February 2024 through 19 March 2024. A combination of daily and hourly grab samples were collected for pH during this time period. The continuous effluent pH meter probe was replaced on 19 March 2024. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131095 02/29/2024 Order Conditions The Discharger violated the UV system operating specification for UV dose contained in the WDRs/NOA, as listed in Table C. The Discharger stated that they lowered the target dose to 80 mJ/cm2 according to new MBR process guidelines rather than maintaining permit requirement of 100 mJ/cm2. The Discharger increased the target dose back to 105 mJ/cm2 when they realized the permit limit had not been amended. After returning to the higher target dose, the Discharger noted average dose was still dipping below the setpoint and identified several UVI sensors that were causing the dose to be calculated artificially low. The Discharger replaced the faulty sensors in July 2024 and UVI dose calculations are now above the 100 mJ/cm2 permit requirement. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131094 03/06/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. Violation null Report Mountain House WWTP 453528 R5-2023-0033 Y 1131093 03/05/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. Violation null Report Mountain House WWTP 453528 R5-2023-0033 Y 1131092 03/04/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. Violation null Report Mountain House WWTP 453528 R5-2023-0033 Y 1131091 03/01/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. Violation N Report Mountain House WWTP 453528 R5-2023-0033 Y 1131090 02/24/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001. Violation null Report Mountain House WWTP 453528 R5-2023-0033 Y 1131084 05/16/2024 Unauthorized Discharge Tuolumne County cannabis cultivation inspection Violation null Inspection Montejano, Victorino Birrueta Property 451048 null Y 1130954 05/16/2024 Unauthorized Discharge Tuolumne county cannabis cultivation inspection Violation null Inspection Pulido, Diego Property 451062 null Y 1130907 07/31/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 436159 R5-2019-0082 Y 1130906 07/30/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 436159 R5-2019-0082 Y 1130879 08/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q2 2024 (2790265) was due on 01-AUG-24 Violation null Report Lincoln City WWTF 428207 R5-2018-0081 N 1130878 08/02/2024 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2841870) was due on 01-AUG-24 Violation null Report Lincoln City WWTF 456827 R5-2024-0024 N 1130582 04/30/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 276 MPN/100 mL at EFF-001. Violation N Report Beach WWTF 428745 R5-2019-0016 Y 1130581 04/04/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 47.0 MPN/100 mL at EFF-001. Violation N Report Beach WWTF 428745 R5-2019-0016 Y 1130434 05/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.6 MPN/100 mL at EFF-001. Violation N Report Olivehurst WWTP 443216 R5-2021-0024 Y 1130369 07/16/2024 Order Conditions Standard Provisions and Reporting Requirements, December 2015, Section D.1 states: “The Discharger is responsible for accurate characterization of wastes, including a determination of whether or not wastes will be compatible with containment features and other wastes at the waste management unit and whether or not the wastes are required to be managed as a hazardous waste [Title 27, § 20200(c)] or designated waste [Title 27, § 20210].” Prohibitions 1 of the WDRs states in part: “The discharge of ‘hazardous waste’ or ‘designated waste’ into Fill Area 1, Unit 1, a Class III landfill WMU is prohibited except Fill Area 1, Unit 1 may accept asbestos in the designated area shown in Attachment C. …” Prohibitions 2 of the WDRs states: “The discharge of ‘hazardous waste’ into any Class II WMU is prohibited except for asbestos in designated areas documented by the Discharger. For the purposes of this Order, the term ‘hazardous waste’ is as defined in California Code of Regulations, Title 23, section 2510 et seq. Any violation of Prohibitions 1 and 2 shall be reported in accordance with the Discharger’s MRP R5-2016-0042” Facility Specification C.2 of the WDRs states: “The Discharger shall immediately remove and relocate any hazardous wastes discharged at this facility in violation of this Order. For the unauthorized discharge of hazardous waste (e.g., waste that has not been granted a variance from hazardous waste management requirements pursuant to Health and Safety Code section 25143), the Discharger upon discovery shall immediately notify Central Valley Water Board staff and DTSC of any violations and provide a schedule for the hazardous waste’s removal.” Standard Provisions and Reporting Requirements, December 2015, Section K.5 states: “The fact that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with this Order shall not be regarded as a defense for the Discharger’s violations of this Order.” Violation null Report Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment 407660 R5-2016-0042 Y 1130260 06/24/2024 CTOX Chronic Toxicity-C.dubia-Reproduction 3-Month Median limit is 1 TUc and reported value was 13 TUc at EFF-001. Violation N eSMR City of Davis WWTP 428211 R5-2018-0086 N 1130259 08/01/2024 Order Conditions Provison H14; 1st Semester 2024 Monitoring Report did not contain a Transmittal Letter signed by an authorized representative with proper certification statement. Violation null Report Jackson Road LF Closure 132375 R5-2003-0075 N 1130240 03/25/2024 CAT1 Manganese, Total Monthly Average limit is 130 ug/L and reported value was 133 ug/L at EFF-001. Violation N Report Sterling Caviar LLC, Elverta 447011 R5-2022-0005 Y 1130232 06/27/2024 CAT2 Arsenic, Total Monthly Average (Mean) limit is 10 ug/L and reported value was 12 ug/L at EFF-001. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 Y 1130231 06/27/2024 CAT1 Manganese, Total Monthly Average (Mean) limit is 80 ug/L and reported value was 90 ug/L at EFF-001. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 Y 1130230 06/27/2024 OEV Turbidity Monthly Average limit is 2.0 NTU and reported value was 2.5 NTU at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1130229 06/27/2024 CAT2 Nickel, Total Recoverable Monthly Average limit is 45 ug/L and reported value was 57.5 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1130228 06/27/2024 CAT2 Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 31.4 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1130227 06/27/2024 CAT2 Arsenic, Total Recoverable Monthly Average limit is 10 ug/L and reported value was 846 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1130226 06/27/2024 CAT2 Antimony, Total Recoverable Monthly Average limit is 5.6 ug/L and reported value was 31.4 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1130225 06/27/2024 CAT2 Arsenic, Total Recoverable Daily Maximum limit is 22 ug/L and reported value was 846 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1130213 06/10/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130212 06/04/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130211 06/19/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.25 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130210 06/17/2024 OEV Total Coliform 30-Day Average of Daily Maximums limit is 23 MPN/100 mL and reported value was 130 MPN/100 mL at EFF-001. *** Dismissed:The total coliform result on 6/17/2024 is the first result greater than 23 MPN/100mL in a 30-day period. Violations are not assessed until a second result greater than 23 MPN/100mL in a 30-day period is reported. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 N 1130209 06/12/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.25 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130208 06/24/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 8.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130207 06/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130206 06/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130205 06/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130204 06/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1130198 06/30/2024 Deficient Monitoring Discharger sampled effluent TDS, influent EC, and influent TDS at less than the required frequency. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1130196 06/07/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1130195 06/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1130194 06/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1130193 06/03/2024 Deficient Monitoring The eSMR does not contain the required results for Total Dissolved Solids (TDS) at Location IRR-FOR June 03 and 10, 2024 and at location INF-001 on June 05, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1130192 06/03/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on June 03, 10, 17, and 24, 2024 and at location IRR-FOR on June 03, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1130109 06/11/2024 OEV Turbidity Instantaneous Maximum limit is 2.00 NTU and reported value was 2.04 NTU at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1130108 06/11/2024 CAT2 Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 39 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1130106 06/11/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 39 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1130075 06/12/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR Easterly WWTP 433231 R5-2019-0049 Y 1130074 06/11/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR Easterly WWTP 433231 R5-2019-0049 Y 1130053 06/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colusa WWTP 447828 R5-2022-0020 Y 1130052 06/27/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. Violation N eSMR City of Colusa WWTP 447828 R5-2022-0020 Y 1130051 06/25/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR City of Colusa WWTP 447828 R5-2022-0020 Y 1130050 06/24/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11.0 MPN/100 mL at EFF-001. Violation N eSMR City of Colusa WWTP 447828 R5-2022-0020 Y 1130032 06/18/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1130031 06/04/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 540.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1130030 06/25/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 79 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1130029 06/18/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1130028 06/04/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 240.0 MPN/100 mL and reported value was 540.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1129978 06/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. Violation N eSMR Turlock City, Turlock Regional Water Quality Control Facility 442540 R5-2021-0005 Y 1129977 06/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at REC-001. Violation N eSMR Turlock City, Turlock Regional Water Quality Control Facility 442540 R5-2021-0005 Y 1129963 06/19/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1129961 06/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1129958 06/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1129954 06/30/2024 Order Conditions Turbidity Instantaneous Maximum limit is 10 NTU and reported value was 14 NTU at FIL-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1129953 06/30/2024 Order Conditions Turbidity Daily Average (Mean) limit is 2.0 NTU and reported value was 6.6 NTU at FIL-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1129926 06/07/2024 Order Conditions Turbidity instantaneous maximum limit is 0.50 NTU & the reporting value is 0.582 NTU at EFF-001. Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 N 1129925 06/30/2024 Deficient Monitoring RSW-002 Hardness, Total (as CaCO3) was not completed for Q2 2024. This sample needed to be taken once during the quarter and was missed in April when the plant was discharging to the creek before switching to the spray fields in May. Violation N eSMR Hammonton Gold Village WWTP 447871 R5-2022-0024 Y 1129809 06/12/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 19.5 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1129808 06/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 5.8 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1129807 06/05/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 2.7 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1129806 06/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 16.5 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1129456 05/02/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.2 SU at M-010. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1129096 05/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129095 05/01/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129094 05/09/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129093 05/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23.0 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129092 05/03/2024 OEV Total Coliform 1-Hour Average (Mean) limit is 2.2 % and reported value was 23 % at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129091 05/02/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 18 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129090 05/10/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 23 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129089 05/14/2024 OEV Total Coliform 1-Hour Average (Mean) limit is 2.2 MPN/100 mL and reported value was 13.8 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129088 05/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1129071 05/23/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.57 mg/L at EFF-001. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1129062 05/28/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1128990 05/12/2024 Order Conditions Exceeded the average daily NTU. Violation N eSMR Auburn WWTP 448871 R5-2023-0025 Y 1128966 05/06/2024 OEV Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. Violation N eSMR City of Davis WWTP 428211 R5-2018-0086 Y 1128965 05/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.6 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1128962 05/06/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on May 13, and 27, 2024 and at location IRR-FOR on May 06, 08, and 13, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1128959 05/01/2024 OEV Turbidity Instantaneous Maximum limit is 2.69 NTU and reported value was 4.90 NTU at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128958 05/01/2024 CAT2 Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 32 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128957 05/01/2024 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 2 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128950 05/01/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 32 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128846 05/16/2024 Order Conditions Board staff received several odor complaints regarding the Sutter Plant in 2023 and 2024. During the inspection, Board staff investigated the area from which the complaints originated, spanning from Ustick Rd to Carter Ave and continuing through Carter Ave to Dallas St. While walking through this area, the odor was particularly noticeable, especially at the intersections of Ustick Rd and Carter Ave, as well as Carter Ave and Bollinger Ct. According to the Discharger, efforts are actively underway to identify and eliminate the source of the odor. The Discharger mentioned during the inspection that it is working with its consultant to develop a workplan that will identify the source of the odor and outline recommendations to eliminate it. According to WDRs 99-112 Provision B.6, “objectionable odor originating at this facility shall not be perceivable beyond the limits of the disposal areas, wastewater transmission lines, or property owned by the Discharger.” Additionally, WDRs R5-2017-0085-002 Provision VII.C.4.c.v requires that objectionable odors shall not be perceivable beyond the limits of the facility. Since Board staff identified objectionable odors outside the Facility’s boundaries during the inspection, in violation of WDRs 99-112 and WDRs R5-2017-0085-002. Violation null Inspection North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1128767 05/31/2024 CAT2 Dichlorobromomethane Monthly Average limit is 5.9 ug/L and reported value was 6.5 ug/L at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1128632 06/02/2024 Late Report Annual SMR ( PROGRPT ) (WDR VI.C.3.c) report for 2023 (2010133) was due on 01-JUN-24 Violation null Report Mountain House WWTP 416414 R5-2017-0119 N 1128587 05/28/2024 Deficient Reporting The most recent monitoring report where solids were applied to fields and the 2023 Annual Report did not include all information required by General Order Discharge Specifications B.3 and B.5. Law/Code/Order: General Order Requirements B.3 and B.5, MRP Requirements A.4 and B.2. Violation null Inspection Emigh Souza Ranch 371757 2004-0012-DWQ Y 1128544 02/24/2024 Deficient Monitoring Temperature monitoring at RSW-001 is required once per week, but discharger did not monitor during the week ending 2/24/2024 Violation N Report Nautilus Data Technologies 420985 R5-2022-0006-02 Y 1128543 05/14/2024 Late Report March 2024 was due 5/1/2024 and discharger submitted the report on 5/14/2024. Violation N Report Hangtown Creek WRF 439621 R5-2023-0025 Y 1128525 05/08/2024 Order Conditions Large and numerous areas of exposed waste without adequate daily cover were observed outside of the active fill face in FA2 Violation null Inspection Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment 407660 R5-2016-0042 Y 1128524 05/08/2024 Order Conditions Numerous areas of leachate-stained soil and ponded leachate atop FA1/ Unit 1 and FA1/Unit 2 Violation null Inspection Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment 407660 R5-2016-0042 Y 1128501 03/15/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU. Violation N Report WDRs for Limited Threat Discharges to Surface Waters R5-2016-0076 450269 R5-2022-0006-02 Y 1128500 02/23/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU. Violation N Report Ostrom Road Landfill 450269 R5-2022-0006-02 Y 1128450 03/31/2024 Deficient Reporting Discharger did not report pH at RSW-001 during the week ending 3/30/2024. Violation N Report White Slough Water Pollution Control Facility 429451 R5-2023-0025 Y 1128237 04/30/2024 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 11.0 mg/L and reported value was 13 mg/L at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1128236 04/12/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1128235 04/02/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1128234 04/25/2024 OEV Total Coliform 7-Day Median limit is 230 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1128233 04/24/2024 Surface Water The natural temperature was increased by more than 5 degrees Fahrenheit between Monitoring Locations RSW-001 U and RSW-002D. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1128212 03/01/2024 Deficient Monitoring UV transmittance was not recorded for an unknown number of hours during the night of 29 Feb - 1 Mar. Violation N Report Live Oak City WWTP 444735 R5-2023-0025 Y 1128122 04/01/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on April 01, and 29, 2024 and at location IRR-FOR on April 08, 16, and 23, 2024. Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1128098 04/10/2024 OEV Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 11.47 NTU at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128095 04/10/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 30 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128094 04/10/2024 CAT2 Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 30 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128092 04/10/2024 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 1.9 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1128089 04/15/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 36 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 436159 R5-2019-0082 N 1128086 04/30/2024 OEV Ammonium as Nitrogen Monthly Average (Mean) limit is 2.5 mg/L and reported value was 2.6 mg/L at EFF-001. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1128085 04/16/2024 OEV Ammonium as Nitrogen Weekly Average (Mean) limit is 4.2 mg/L and reported value was 5.5 mg/L at EFF-001. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1128063 04/25/2024 Order Conditions The Discharger violated the Filtration System Operating Specifications for turbidity contained in the WDRs, as shown in Table C. The Discharger reported exceedances of the maximum daily average value of 2 Nephelometric Turbidity Units (NTU) on seven days in late-April 2024. The Discharger suspects the increased turbidity was caused by the seasonal change in temperature and consequent effect on the Facility¿s biological treatment process. Turbidity was restored to levels compliant with the WDRs on 26 April 2024. Violation N Report Nevada City WWTP 448476 R5-2022-0039 Y 1128051 04/26/2024 Order Conditions The daily average turbidity is 2 NTU, and daily average turbidity was 3 NTU on 4/26, 3 NTU on 4/27, 3 NTU on 4/28, and was 3 NTU on 4/29. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1128035 05/28/2024 Order Conditions VOCs and inorganic exceedances in groundwater Violation null Report UC Davis Class III LF 431491 R5-2019-0060 N 1128034 04/03/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Tracy WWTP 449574 R5-2022-0073 Y 1128033 04/01/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Tracy WWTP 449574 R5-2022-0073 Y 1128023 04/26/2024 Unauthorized Discharge Discharges and threats of discharges of wastes to waters of the state Violation N Inspection Jasbir Singh Brar Property 457060 null Y 1128022 04/26/2024 Unauthorized Discharge Discharges and threats of discharges of wastes to waters of the state Violation N Inspection Jasbir Singh Brar Property 457060 null N 1128020 04/29/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001A. Violation N eSMR Stockton Regional WW Control Facility 437232 R5-2020-0007-01 Y 1127951 03/31/2024 Deficient Reporting Discharger did not report quarterly arsenic or nitrogen at GW-001, GW-002, and GW-003. Violation N Report Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1127943 03/26/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-002. Violation N Report Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1127801 04/17/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1127613 05/02/2024 Late Report Quarterly SMR ( MONRPT ) report for Q1 2024 (2619056) was due on 01-MAY-24 Violation null Report Nevada City WWTP 448476 R5-2022-0039 N 1127609 05/01/2024 Late Report Annual SMR ( TECHRPT ) (Recycled Water Policy - Annual Rpt (MRP X.D.3)) report for 2023 (2844839) was due on 30-APR-24 Violation null Report City of Colusa WWTP 447828 R5-2022-0020 N 1127606 05/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q1 2024 (2463317) was due on 01-MAY-24 Violation null Report Lincoln Center GWT System 442762 R5-2021-0006 N 1127412 05/01/2024 Late Report Annual SMR ( TECHRPT ) report for 2023 (2674882) was due on 30-APR-24 Violation null Report City of Colusa WWTP 447828 R5-2022-0020 N 1127310 04/02/2024 CAT2 Dichlorobromomethane Monthly Average limit is 5.9 ug/L and reported value was 6.2 ug/L at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 Y 1127121 03/30/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. Violation N Report Beach WWTF 428745 R5-2019-0016 Y 1127120 03/26/2024 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. Violation N Report Beach WWTF 428745 R5-2019-0016 Y 1127034 05/06/2024 Order Conditions Well screens are drowned. DMP is not collecting representative samples for analysis. new well need to be installed. Violation null Report Elk Grove Class III LF 393515 R5-2013-0134 N 1126932 05/02/2024 Order Conditions continued detections of VOCs past the point of compliance. WQPS has not been met. Violation null Report Kiefer Road Class III Landfill SWDS 404984 R5-2016-0013 N 1126792 03/06/2024 CAT2 Dichlorobromomethane Monthly Average limit is 1.7 ug/L and reported value was 3.49 ug/L at EFF-001. Violation N eSMR Mountain House WWTP 453528 R5-2023-0033 Y 1126685 03/07/2024 Deficient Reporting Duckweed was observed on surface of wastewater ponds 2 and 3 which is a violation of Discharge Specification B.5.c of the WDRs. Violation null Report Capell Valley Estates 141725 94-099 Y 1126674 03/07/2024 Order Conditions Duckweed vegetation was observed in the pond which is a violation of Discharge Specification B.13.c of the WDRs which states: “The pond shall be managed to prevent breeding of mosquitos. In particular, dead algae, vegetation, and debris shall not accumulate on the water surface.” Violation null Inspection R-Ranch Campground WWTF 146356 98-009 Y 1126625 03/06/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126624 03/31/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.3 SU at EFF-001. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126623 03/12/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126622 03/11/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.4 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126621 03/28/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126620 03/14/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126619 03/13/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.2 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126618 03/08/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126617 03/26/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126616 03/27/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126615 03/25/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126614 03/21/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126613 03/22/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126612 03/07/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126611 03/04/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.7 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126610 03/01/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.038 mg/L at EFF-001. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126609 03/05/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126608 03/01/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126607 03/01/2024 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.197 mg/L at EFF-001. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126606 03/20/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1126559 03/20/2024 CAT2 Copper, Total Recoverable Monthly Average limit is 1.3 ug/L and reported value was 2.5 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1126556 03/20/2024 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.32 SU at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1126555 03/20/2024 CAT2 Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 32 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1126553 03/20/2024 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 32 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 Y 1126546 02/28/2024 CAT1 Manganese, Total Daily Maximum limit is 160 ug/L and reported value was 230 ug/L at EFF-001. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 Y 1126545 02/28/2024 CAT1 Manganese, Total Monthly Average limit is 80 ug/L and reported value was 230 ug/L at EFF-001. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 Y 1126535 03/04/2024 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on March 18, and 26, 2024 and at location IRR-FOR on March 04, 11, 18, and 26, 2024 Violation N eSMR Modesto WQCF WW Land Disposal (secondary trtmt) 147127 99-112 Y 1126517 04/04/2024 Order Conditions Sludge removed from the wastewater pond stockpiled near the Clarifier. This was observed during the 4 April 2024 site inspection and previous site inspections conducted on conducted on 29 November 2023, and 22 February 2024. Violation null Inspection Arbuckle WWTP 148673 93-208 Y 1126516 04/04/2024 Order Conditions The Clarifier remains offline and treatment to the wastewater ponds is being by-passed.in violation of Provision E.2 of the WDRs and General Provisions A.7 of the Standard Provisions and Reporting Requirements. This was observed during the 4 April 2024 site inspection, and previous inspections conducted on 27 September 2022, 29 November 2023, and 22 February 2024. Notice of Violation letters for these violations were issued on 16 November 2023 and 2 April 2024. Violation null Inspection Arbuckle WWTP 148673 93-208 Y 1126515 04/04/2024 Order Conditions The freeboard levels in all seven wastewater ponds are at less than two feet with pond freeboards of less than 0.5 feet in wastewater ponds 1, 2 and 3. This was observed during the 4 April 2024 site inspection, and previous inspections conducted on 27 September 2022, 29 November 2023, and 22 February 2024. Notice of Violation letters for these violations were issued on 16 November 2023 and 2 April 2024. Violation null Inspection Arbuckle WWTP 148673 93-208 Y 1126514 04/21/2024 Order Conditions Wastewater spill estimated at approximately 900 gallons that occurred on 21 April 2024 (Cal OES Control No. 24-2344). The spill was caused by capacity issues at the WWTF which resulted in erosion from a berm on Pond 2. Wastewater from Pond 2 discharged into Pond 1 caused an overflow from the pond into the neighboring orchard. Road base material was placed around a portion of the berm. Violation null Report Arbuckle WWTP 148673 93-208 Y 1126513 04/07/2024 Order Conditions Wastewater Spill estimated at approximately 800 gallons that occurred on 7 April 2024 (Cal OES Control No.24-2055). The spill was caused by capacity issues at the WWTF and the transferring of wastewater from one pond to another pond caused an overflow of wastewater into Salt Creek. Road base material was placed around a portion of the pond to stop the spill. Arbuckle PUD is in violation of Discharge Prohibition A.1 and A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1126512 03/23/2024 Order Conditions Wastewater spill estimated at approximately 200 gallons that occurred on 23 March 2024 (Cal OES Control No. 24-1765). The spill was caused by a power outage which resulted in pumps at the headworks malfunctioning causing raw sewage to impact soil and vegetation of the nearby property. Arbuckle PUD is in violation of Discharge Prohibition A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1126511 03/21/2024 Order Conditions Wastewater spill estimated at approximately 700 gallons that occurred on 21 March 2024 (Cal OES No. 24-1764. The spill was due to capacity issues at the WWTF wastewater from Pond 4 overflowed into Salt Creek. Wastewater diverted from Pond 4 to Pond 1, which stopped the spill. Arbuckle PUD is in violation of Discharge Prohibition A.1 and A.2 of the WDRs. Violation null Report Arbuckle WWTP 148673 93-208 Y 1126508 03/01/2024 OEV Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 540 MPN/100 mL at EFF-001. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1126507 03/23/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1126506 03/28/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 46 MPN/100 mL at EFF-001. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1126505 03/03/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23 MPN/100 mL and reported value was 170 MPN/100 mL at EFF-001. Violation N eSMR City of Manteca WW Quality Control Facility 442750 R5-2021-0003 Y 1126504 03/29/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Tracy WWTP 449574 R5-2022-0073 Y 1126497 03/20/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350 MPN/100 mL at EFF-002. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1126495 03/20/2024 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 920.0 MPN/100 mL at EFF-002. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1126494 03/19/2024 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-002. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1126493 03/22/2024 Order Conditions Turbidity Daily Maximum limit is 10 NTU and reported value was 18.9 NTU at FIL-001. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1126492 03/20/2024 OEV Total Coliform Not to exceed a specific limit more than once within any 30-day period. limit is 23.0 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-002. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1126490 03/21/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 350.0 MPN/100 mL at EFF-002. Violation N eSMR Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1126482 04/05/2024 Order Conditions Exceeded BOC pond limitation of 90 mg/l. may 2022: 91 mg/l in pond 1 Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126481 04/05/2024 Order Conditions Exceeded BOC pond limitation of 90 mg/l. mar 2022: 100 mg/l in pond 1 Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126480 04/05/2024 Order Conditions Exceeded BOC pond limitation of 90 mg/l. oct 2022: 114 mg/l in pond 2 Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126479 04/05/2024 Order Conditions Exceeded BOC pond limitation of 90 mg/l. feb 2022:96 mg/l in pond 2 Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126478 04/05/2024 Order Conditions Exceeded BOC pond limitation of 90 mg/l. Aug 2023:116 mg/l in pond 2 Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126477 04/05/2024 Order Conditions Cattails and duckweed in western pond. Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126476 04/25/2024 Order Conditions Nuisance odors perceivable beyond the property line of the wastewater treatment facility. Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126475 04/05/2024 Order Conditions Aerator in one pond was non operational. Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126474 04/05/2024 Order Conditions Nuisance odors perceivable beyond the property line of the wastewater treatment facility. Violation null Inspection Oak Lane Mobile Village 429749 2014-0153-DWQ N 1126442 03/15/2024 OEV Dissolved Oxygen Monthly Average limit is 7.0 mg/L and reported value was 3.9 mg/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1126441 03/15/2024 OEV Turbidity Monthly Average limit is 2.0 NTU and reported value was 3.0 NTU at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1126440 03/15/2024 CAT2 Antimony, Total Recoverable Monthly Average limit is 5.6 % and reported value was 30.9 % at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1126439 03/15/2024 CAT2 Arsenic, Total Recoverable Daily Maximum limit is 10 ug/L and reported value was 710 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1126438 03/15/2024 CAT2 Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 30.9 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1126437 03/15/2024 CAT2 Nickel, Total Recoverable Monthly Average limit is 45 ug/L and reported value was 59.3 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1126367 03/30/2024 Deficient Reporting The Annual Progress Report was due on 2/28/2024 as part of the Compliance Schedule for Final Effluent Limitations for Chronic Toxicity. Due to staff changes and oversight of this reporting requirement, the University requested an extension on 2/16/2024 so that a thorough and useful update could be provided. At the time of the request, University staff were working with sewer system dischargers to understand the cause of past intermittant toxicity. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 N 1126326 03/13/2024 CAT2 Zinc, Total Recoverable Daily Maximum limit is 60 ug/L and reported value was 74 ug/L at EFF-001. Violation N eSMR Donner Summit PUD WWTP 443214 R5-2021-0023 Y 1126325 03/31/2024 CAT2 Zinc, Total Recoverable Monthly Average (Mean) limit is 30.0 ug/L and reported value was 76.0 ug/L at EFF-001. Violation N eSMR Donner Summit PUD WWTP 443214 R5-2021-0023 Y 1126231 03/09/2024 Deficient Monitoring On March 9th , our contract lab failed to set up the UV Effluent (UVS-001) total coliform sample due to a power failure at their facility. Violation N eSMR Lincoln City WWTF 428207 R5-2018-0081 Y 1126205 03/09/2024 Deficient Monitoring The weekly ammonia sample was taken on March 4, 2024. The sample was lost and not analyzed due to a failure on the part of our contract laboratory, California Laboratory Services. When the District was notified, CLS was instructed to conduct an analysis, out of hold time, on an unpreserved sample taken on the same date. This sample result was within historical norms and is included on the UV and Visual Supplemental Data Report. Violation N eSMR Deer Creek WWTP 433255 R5-2023-0025 Y 1126199 03/11/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.0 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 Y 1126198 03/13/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 Y 1126197 03/14/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 Y 1126196 03/18/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 Y 1126132 02/28/2024 Order Conditions Violation 6 - During the 28 February 2024 inspection of the Facility, Central Valley Water Board staff observed the Poly Urea Process Building, which is located in an area that was not paved when the WDRs were issued in 2010. Additionally, Poly Urea processing is not included as a treatment process in the 2010 WDRs. Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1126131 02/28/2024 Order Conditions Violation 5 - During the 28 February 2024 inspection of the Facility, Central Valley Water Board staff observed the Sump 1 discharge pipe disconnect from the pipe that is used to transfer leachate from Sump 1 to the Class II surface impoundment. Discharge from the Sump 1 pipe can now flow to an adjacent offsite property. Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1126130 02/28/2024 Order Conditions Violation 4 - During the 28 February 2024 inspection of the Facility, as well as in multiple Facility status updates submitted to Central Valley Water Board staff since January 2024, the Discharger has stated that no treated stormwater leachate has been discharged to the City of Riverbank’s wastewater treatment system. Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1126129 02/28/2024 Order Conditions Violation 3 - During the 28 February 2024 inspection of the Facility, Central Valley Water Board staff observed only about two feet of freeboard in the Facility’s Surface Impoundment Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1126128 02/28/2024 Order Conditions Violation 2 - During the 28 February 2024 inspection of the Facility, Central Valley Water Board staff observed ponded contact stormwater (i.e. leachate) across almost the entire CCA/ACZA diversionary structure and the expanded CCA/ACZA diversionary structure. Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1126127 02/28/2024 Order Conditions Violation 1 - During the 28 February 2024 inspection of the Facility, Central Valley Water Board staff observed ponded contact stormwater (i.e. leachate) across almost the entire southern portion of the treated wood storage area, within the Facility’s precipitation and drainage control system. Violation null Inspection Thunderbolt Wood Treating Class II Surface Impoundment 377017 R5-2010-0125 Y 1126004 04/10/2024 Order Conditions The concrete lined drainage channel that discharges runoff from the Receiving/ Processing Pad to the North Pad has been intentionally blocked to facilitate construction atop the North Pad. The blockage of this drainage channel could result in a direct discharge of compost leachate to surface water. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1126003 04/10/2024 Order Conditions Compost and compost leachate appears to have been pushed or flowed off the Facility’s containment pads at two locations: 1) along the northern side of the Receiving /Processing Pad and 2) along the norther side of the South Pad. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1125998 04/10/2024 Order Conditions The legal requirements outlined below are specific to the violation noted above. 1. Section 21750(f) of Title 27 states in part: “A stability analysis, including a determination of the expected peak ground acceleration at the Unit associated with the maximum credible earthquake (for Class II waste management units) or the maximum probable earthquake (for Class III landfills). This stability analysis shall be included as part of the ROWD (or JTD) for the proposed Unit, and an updated stability analysis (if the original analysis no longer reflects the conditions at the Unit) shall be included as part of the final closure and post-closure maintenance plan” The addition of soil material onto these previously closed Modules has invalidated any previously approved slope stability analysis. The original analysis no longer reflects the conditions of the Unit. The absence of an approved stability analysis is a violation of Title 27. 2. Finding 40 of the WDRs states in part: “The Discharger has been implementing measures proposed in the 23 September 1997 Corrective Action Program and subsequent addendum. The CAP specifies the following actions: installation of 8 infill gas wells; closure of Modules 1, 2, 10, 11 and 12” While it is practice to allow a Discharger to manipulate the system to optimize the extraction of landfill gas, the removal of 17 of the systems 22 wells would be an unapproved system modification. This significant reduction of the landfill gas system Further, Section 20430(f) of Title 27 address the termination of corrective action measures and states: “…corrective action measures taken pursuant to ¶(c)(e.g., pumping and treatment of ground water) may be terminated when the discharger demonstrates to the satisfaction of the RWQCB that the concentrations of all COCs are reduced to levels below their respective concentration limits throughout the entire zone affected by the release.” No demonstration of compliance was provided. These WMU Modules are still in corrective action. For these reasons, the removal of landfill gas wells from a unit in corrective action, without Regional Board approval is a violation of Title 27. 3. Finding 70 of the WDRs states in part: “The RWD/JTD submitted by the Discharger contains a preliminary closure and post-closure maintenance plan (PCPCMP) for the landfill. The PCPCMP includes information required by Title 27 CCR Section 21769(b), and includes a lump sum estimate of the cost of carrying out all actions necessary to close each Unit, to prepare detailed design specifications, to develop the final closure and post-closure maintenance plan, and to carry out the first thirty years of post-closure maintenance. The total amount of the closure cost estimate is $16,846,912, and the amount of the post-closure maintenance cost estimate is $7,374,807. The Regional Board hereby approves these cost estimates.” Like the now invalid seismic analysis, the new morphology of Modules 1, 2, 10 and 11, creates a conflict with the WDRs. Therefore, the financial assurance estimates are no longer applicable and must be recalculated. Violation null Inspection Western Regional Sanitary LF 329292 R5-2007-0047 Y 1125991 03/29/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 70 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 428745 R5-2019-0016 Y 1125988 03/21/2024 Order Conditions Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3 NTU at FIL-002. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1125982 04/02/2024 Late Report Monthly SMR ( MONNPDES ) report for February 2024 (2346195) was due on 01-APR-24 Violation null Report Woodland Water Pollution Control Facility 438341 R5-2020-0015 Y 1125444 02/29/2024 CAT1 Nitrite Plus Nitrate (as N) Monthly Average limit is 10 mg/L and reported value was 17.7 mg/L at EFF-001. Violation N eSMR Mountain House WWTP 453528 R5-2023-0033 Y 1125429 02/29/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-001. Violation N eSMR City of Colfax WWTP 455418 R5-2023-0025 Y 1125427 02/27/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.1 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125426 02/21/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125425 02/23/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.7 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125423 02/22/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125422 02/20/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.8 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125420 02/28/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.4 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125418 02/29/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.6 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125417 02/26/2024 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 9.3 SU at EFF-002. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1125319 02/29/2024 CAT2 Dibromochloromethane 30-Day Average limit is 34 ug/L and reported value was 040.1 ug/L at EFF-001. Violation N eSMR Brentwood WWTP 430031 R5-2019-0029 N 1125318 03/06/2024 Order Conditions VOCs continue to be detected in GW wells. Lack of separation between waste and GW at sumps 1A, 2A, 1B, and 2B Violation null Report Recology Ostrom Road Landfill - Aquifer Pilot Test Project 419458 R5-2018-0007 N 1125310 02/29/2024 CAT2 Zinc, Total Recoverable Monthly Average (Mean) limit is 30.0 ug/L and reported value was 71.0 ug/L at EFF-001. Violation N eSMR Donner Summit PUD WWTP 443214 R5-2021-0023 Y 1125197 02/23/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Tracy WWTP 449574 R5-2022-0073 Y 1125196 02/21/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Tracy WWTP 449574 R5-2022-0073 Y 1125138 02/22/2024 Order Conditions During a 22 February 2024 site inspection, Water Board staff observed freeboard measurements in the seven wastewater ponds at less than two feet with Ponds 1, 2 and 3 at freeboards of less 0.5 feet in violation of Discharge Specifications B.8 and B.9 of the WDRs. In addition, a non-functional clarifier was noted during the inspection in violation of Discharge Prohibitions A.2 and Provision E.2 of the WDRs, and General Provisions A.7 of the Standard Provisions and Reporting Requirements for WDRs. Violation null Inspection Arbuckle WWTP 148673 93-208 Y 1125083 02/28/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.5 MPN/100 mL at EFF-001. Violation N eSMR Nevada City WWTP 448476 R5-2022-0039 N 1124889 03/06/2024 Order Conditions Provision E.7 and E.8, continued VOCs and inorganic exceedances in groundwater. Violation null Report 28Th Street LF 132763 R5-2004-0039 N 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 428745 Danielle Goode NPDES Permit NPDMUNIOTH 04/01/2019 Historical 426394 Salvador Torres Enrollee - WDR IRRICANNABIS 11/30/2018 Active