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 82003 Dan Daniels Person Employee 06/17/2005 12/31/2005 null 137838 Dan Radulescu Person Employee 07/09/2007 06/06/2013 null 137983 Eric Alliguie Person Employee 06/17/2005 06/30/2005 null 137985 Wendy Arano Person Employee 06/17/2005 01/01/2010 null 137986 Carol Atkins Person Employee 06/17/2005 06/18/2005 null 137987 Ross Atkinson Person Employee 06/17/2005 04/14/2015 null 137988 Karen Bessette Person Employee 06/17/2005 12/31/2008 null 137989 Sheree Bisher Person Employee 06/17/2005 12/31/2008 null 137990 Gordon Boggs Person Employee 06/17/2005 06/18/2005 null 137991 Bill Brattain Person Employee 06/17/2005 null null 137992 Kelly Briggs Person Employee 06/17/2005 05/27/2008 null 137994 Robert Busby Person Employee 06/17/2005 null null 138043 Joseph Mello Person Employee 06/17/2005 06/18/2005 null 138059 Gary Carlton Person Employee 06/17/2005 06/18/2005 null 138060 Jeanne Chilcott Person Employee 06/17/2005 null null 138064 Wendy Cohen Person Employee 06/17/2005 05/10/2011 null 138066 Sherry Constancio Person Employee 06/17/2005 06/18/2005 null 138067 Janis Cooke Person Employee 06/17/2005 null null 138068 Phillip Crader Person Employee 06/17/2005 06/18/2007 null 138069 Bill Croyle Person Employee 06/17/2005 08/30/2007 null 138070 John Daniels Person Employee 06/17/2005 03/05/2017 null 138072 Jack DelConte Person Employee 06/17/2005 01/01/2009 null 138074 Mary Drewy Person Employee 06/17/2005 06/18/2007 null 138076 Jon Ericson Person Employee 06/17/2005 06/18/2005 null 138077 Christyl Escarda Person Employee 06/17/2005 12/31/2005 null 138078 Robert Fagerness Person Employee 06/17/2005 01/01/2010 null 138096 Melissa Hall Person Employee 06/17/2005 04/19/2009 null 138097 Ethan Heilman Person Employee 06/17/2005 06/18/2005 null 138098 Joseph Henao Person Employee 06/17/2005 01/01/2010 null 138103 Arnie Inouye Person Employee 06/17/2005 01/01/2010 null 138104 Philip Isorena Person Employee 10/01/2008 01/01/2010 null 138104 Philip Isorena Person Employee 06/17/2005 06/18/2005 null 138105 Victor Izzo Person Employee 06/17/2005 01/21/2014 null 138106 Renan Jauregui Person Employee 01/07/2016 null null 138106 Renan Jauregui Person Employee 06/17/2005 03/07/2006 null 138108 Isaac Kaing Person Employee 06/17/2005 06/06/2013 null 138109 Jatin Khandwala Person Employee 06/17/2005 07/16/2007 null 138110 Della Kramer Person Employee 06/17/2005 null null 138113 Ken Landau Person Employee 06/17/2005 01/29/2015 null 138114 Karen Larsen Person Employee 06/17/2005 06/30/2009 null 138115 Kirk Larson Person Employee 06/17/2005 01/01/2010 null 138116 Pat Leary Person Employee 06/17/2005 07/15/2009 null 138117 Mark List Person Employee 06/17/2005 05/27/2008 null 138133 Brian Newman Person Employee 06/17/2005 null null 138134 George Nichol Person Employee 06/17/2005 06/18/2005 null 138136 Timothy O'Brien Person Employee 06/17/2005 06/06/2013 null 138137 Anne Olson Person Employee 06/17/2005 07/16/2015 null 138137 Anne Olson Person Employee 01/26/2017 10/08/2018 null 138139 Larry Pearson Person Employee 06/17/2005 01/01/2010 null 138141 Connie Perkins Person Employee 06/17/2005 06/18/2005 null 138142 Marcus Pierce Person Employee 06/17/2005 null null 138143 Tom Pinkos Person Employee 06/17/2005 12/31/2006 null 138144 Louis Pratt Person Employee 06/17/2005 01/01/2010 null 138192 George Lockwood Person Employee 06/17/2005 12/31/2006 null 138193 Polly Lowry Person Employee 06/17/2005 01/01/2010 null 138194 Alex MacDonald Person Employee 06/17/2005 null null 138195 Jon Marshak Person Employee 06/17/2005 12/31/2008 null 138196 William (Bill) Marshall Person Employee 06/17/2005 01/01/2008 null 138198 Robert Matteoli Person Employee 06/17/2005 12/31/2008 null 138203 David Melendrez Person Employee 06/17/2005 01/01/2010 null 138206 John Menke Person Employee 06/17/2005 06/18/2005 null 138207 John Moody Person Employee 06/17/2005 null null 138208 Patrick Morris Person Employee 06/17/2005 null null 138209 James Munch Person Employee 06/17/2005 05/28/2013 null 138210 Michael Negrete Person Employee 06/17/2005 06/06/2013 null 138219 Robert Reeves Person Employee 06/17/2005 01/29/2018 null 138220 Carrie Romine Person Employee 06/17/2005 06/06/2013 null 138221 Steve Rosenbaum Person Employee 06/17/2005 null null 138222 John Russell Person Employee 02/01/2010 06/06/2013 null 138224 Paul Sanders Person Employee 06/17/2005 null null 138226 Rudy Schnagl Person Employee 06/17/2005 10/01/2013 null 138227 Kim Schwab Person Employee 06/17/2005 06/06/2013 null 138228 Mary Serra Person Employee 06/17/2005 06/14/2007 null 138228 Mary Serra Person Employee 10/01/2007 08/01/2010 null 138229 Michael Smith Person Employee 06/17/2005 11/23/2016 null 138245 Twila Price Person Employee 06/17/2005 01/01/2010 null 138246 William (Bill) Crooks Person Employee 06/17/2005 06/18/2007 null 138261 Nan Bailey Person Employee 06/17/2005 06/18/2005 null 138283 Joe Karkoski Person Employee 06/17/2005 03/17/2015 null 138289 Chris Foe Person Employee 06/17/2005 01/01/2016 null 138291 Kathryn Gaffney Person Employee 06/17/2005 06/18/2005 null 138292 Mark Gowdy Person Employee 06/17/2005 01/01/2010 null 138293 Les Grober Person Employee 06/17/2005 01/01/2010 null 138294 Camilla Williams Person Employee 06/17/2005 06/18/2005 null 138297 Brett Wyckoff Person Employee 06/17/2005 06/18/2005 null 138298 Wendy Wyels Person Employee 06/17/2005 09/22/2017 null 138299 Robert Yeadon Person Employee 06/17/2005 01/01/2010 null 138300 Christine Holm Person Employee 06/17/2005 01/01/2010 null 138301 David Jenkins Person Employee 06/17/2005 06/18/2005 null 138304 Dan Fua Person Employee 06/17/2005 06/06/2013 null 138305 Ed Crawford Person Employee 06/17/2005 01/01/2010 null 138306 F Pierson Person Employee 06/17/2005 01/01/2006 null 138309 James Brathovde Person Employee 06/17/2005 06/18/2005 null 138311 Jeff Tucker Person Employee 06/17/2005 01/01/2010 null 138312 Jim Eckman Person Employee 06/17/2005 01/01/2010 null 138314 Kit Custis Person Employee 06/17/2005 06/18/2007 null 138316 Karl Johnson Person Employee 06/17/2005 06/06/2013 null 138317 Larry Nash Person Employee 06/17/2005 01/01/2010 null 138318 Michael Wagner Person Employee 06/17/2005 06/18/2005 null 138319 Michael Mosbacher Person Employee 06/17/2005 06/06/2013 null 138320 Mary Knieriem Person Employee 06/17/2005 06/06/2013 null 138322 Mark Batkin Person Employee 06/17/2005 06/18/2005 null 138323 Marie McCrink Person Employee 07/24/2013 null null 138323 Marie McCrink Person Employee 06/17/2005 12/31/2008 null 138324 Mike Johnson Person Employee 06/17/2005 01/01/2010 null 138325 Paul Marshall Person Employee 06/17/2005 06/18/2005 null 138326 Pamela Creedon Person Employee 06/17/2005 10/03/2018 null 138327 Paul Jepperson Person Employee 06/17/2005 01/01/2010 null 138328 Robert Evans Person Employee 06/17/2005 06/06/2013 null 138330 Roy Butts Person Employee 06/17/2005 06/18/2005 null 138331 Robert Niblack Person Employee 06/17/2005 06/18/2005 null 138405 James Taylor Person Employee 06/17/2005 null null 138406 Amy Terrell Person Employee 06/17/2005 03/04/2020 null 138407 Beth Thayer Person Employee 06/17/2005 null null 138408 Susan Timm Person Employee 06/17/2005 01/01/2010 null 138411 Greg Vaughn Person Employee 06/17/2005 03/31/2010 null 138413 Dennis Westcot Person Employee 06/17/2005 12/31/2006 null 138415 Gail Wiggett Person Employee 06/17/2005 01/01/2010 null 138554 Victor Vasquez Person Employee 07/01/2009 06/06/2013 null 138610 Scott Walker Person Employee 06/17/2005 01/01/2010 null 138611 Susan Sparks Person Employee 06/17/2005 06/06/2013 null 138612 Sterling Davis Person Employee 06/17/2005 01/01/2006 null 138613 Steve Bond Person Employee 06/17/2005 01/01/2010 null 138616 Karen Niiya Person Employee 06/17/2005 06/18/2005 null 138617 Jacque Kelley Person Employee 06/17/2005 03/01/2017 null 138710 Marty Hartzell Person Employee 06/17/2005 02/07/2018 null 138711 Catherine Hernandez Person Employee 06/17/2005 01/01/2010 null 138715 Richard Loncarovich Person Employee 06/17/2005 03/17/2015 null 138718 Frances McChesney Person Employee 06/17/2005 12/31/2008 null 138719 Tommy Nhan Person Employee 06/17/2005 12/31/2008 null 138739 Cliff Raley Person Employee 12/02/2009 04/30/2011 null 138761 Diana Ventura Person Employee 06/17/2005 06/06/2013 null 138764 Donna Zupo Person Employee 06/17/2005 06/06/2013 null 138776 Compliance Login R5S Person Employee 06/17/2005 01/01/2010 null 138803 Betty Yee Person Employee 06/17/2005 03/12/2019 null 138820 Gayleen Perreira Person Employee 01/11/2007 04/15/2015 null 138835 Donna Podger Person Employee 06/17/2005 01/01/2010 null 138841 Howard Hold Person Employee 06/17/2005 null null 138842 Mark Bradley Person Employee 06/17/2005 06/18/2005 null 138858 Jim Maughan Person Employee 06/01/1988 06/30/1998 null 138882 Eric Oppenheimer Person Employee 06/17/2005 06/18/2005 null 138897 George Day Person Employee 04/01/2010 null null 138897 George Day Person Employee 08/21/2014 03/02/2017 null 138915 Shakoora Azimi-Gaylon Person Employee 06/17/2005 06/18/2005 null 138918 Terry Bechtel Person Employee 06/17/2005 null null 138919 Dannas Berchtold Person Employee 06/17/2005 03/30/2010 null 138920 Gene Davis Person Employee 06/17/2005 10/08/2018 null 138922 Kyle Ericson Person Employee 06/17/2005 01/01/2010 null 138959 Susan Kelly Person Employee 03/30/2012 05/01/2012 null 138973 Amy Simpson Person Employee 06/18/2005 01/01/2010 null 138982 Alex Baillie Person Employee 06/17/2005 06/18/2005 null 139048 Michael Kummer Person Employee 06/17/2005 01/01/2010 null 139049 Richard Muhl Person Employee 06/17/2005 null null 139057 Molly White Person Employee 06/17/2005 12/31/2005 null 139076 Heidi Bauer Person Employee 03/26/2018 null null 139078 Guy Childs Person Employee 06/17/2005 null null 139084 Brad Vondessonneck Person Employee 06/17/2005 01/01/2010 null 139107 Tom Gavigan Person Employee 12/01/2016 12/31/2019 null 139119 Dave Carlson Person Employee 06/17/2005 01/01/2010 null 139125 Dan Little Person Employee 06/17/2005 12/27/2017 null 139126 Rik Rasmussen Person Employee 06/17/2005 06/18/2005 null 139127 Bob Rinker Person Employee 07/23/2007 01/01/2010 null 139142 Nickolas Anderson Person Employee 06/17/2005 06/18/2005 null 139143 Dan King Person Employee 06/17/2005 01/01/2010 null 139146 Daniel McClure Person Employee 06/17/2005 null null 139147 David Bell Person Employee 06/17/2005 06/18/2005 null 139148 Gail Cismowski Person Employee 06/17/2005 02/01/2011 null 139149 Gerald Djuth Person Employee 06/17/2005 null null 139150 Peter Minkel Person Employee 06/17/2005 null null 139162 Stephanie Young Person Employee 06/17/2005 01/01/2010 null 139165 Catherine Graham Person Employee 06/17/2005 06/06/2013 null 139188 Ryan Lodge Person Employee 06/17/2005 06/18/2005 null 139190 Trinh Pham Person Employee 06/17/2005 01/01/2010 null 139218 Linda Bracamonte Person Employee 06/17/2005 null null 139220 Scott Mills Person Employee 06/17/2005 null null 139248 Daniel Warner Person Employee 07/01/2015 06/03/2025 null 139255 Jarrod Ramsey-Lewis Person Employee 10/08/2021 null null 139280 Sudhakar Talanki Person Employee 06/17/2005 06/17/2005 null 139282 Cori Condon Person Employee 06/17/2005 02/20/2017 null 139298 Samuel Miller Person Employee 06/17/2005 12/31/2006 null 139302 John Welch Person Employee 06/17/2005 06/18/2005 null 139332 Emmuel Aquino Person Employee 06/17/2005 06/18/2005 null 139364 Anand Mamidi Person Employee 06/17/2005 06/06/2013 null 139365 Lincoln King Person Employee 06/17/2005 01/01/2010 null 139376 Matthew Reischmen Person Employee 06/17/2005 01/01/2010 null 139479 Leslie Laudon Person Employee 06/17/2005 06/18/2005 null 139482 Devra Lewis Person Employee 06/17/2005 06/18/2005 null 139485 Zhimin Lu Person Employee 06/17/2005 null null 139487 Matthew McCarthy Person Employee 06/17/2005 07/31/2007 null 139492 Christine Sotelo Person Employee 06/17/2005 07/06/2007 null 139493 Emilie Reyes Person Employee 06/17/2005 06/18/2005 null 139498 Paul Sousa Person Employee 06/17/2005 06/18/2005 null 139500 Brett Stevens Person Employee 06/17/2005 01/03/2018 null 139566 Dan Wolfe Person Employee 06/17/2005 01/01/2010 null 139621 Lindsey Macdonald Person Employee 06/17/2005 01/01/2010 null 139661 Region 5S Person Employee 06/17/2005 null null 139670 Jesse Friedman Person Employee 06/17/2005 05/27/2008 null 139687 Charlene Herbst Person Employee 06/17/2005 07/23/2024 null 139690 Barry Hilton Person Employee 06/17/2005 05/31/2016 null 139695 Nathan Evenson Person Employee 06/17/2005 07/02/2007 null 139731 Adrian Clinciu Person Employee 06/17/2005 06/18/2007 null 139748 Emily Alejandrino Person Employee 06/17/2005 07/01/2010 null 139749 Duncan Austin Person Employee 06/17/2005 02/22/2017 null 139750 John Collins Person Employee 06/17/2005 08/06/2007 null 139756 Patrick Gillum Person Employee 06/17/2005 01/01/2010 null 139763 Matthew Buffleben Person Employee 07/26/2024 null null 146497 Leo Sarmiento Person Employee 06/17/2005 06/18/2005 null 146611 Joe Mello Person Employee 01/01/2008 null null 146641 Kim Sellards Person Employee 06/06/2018 null null 146756 Ron Robinette Person Employee 10/17/2007 07/01/2009 null 146858 Oscar Biondi Person Employee 02/25/2008 01/07/2010 null 146888 Kelli Garver Person Employee 10/02/2017 null null 146904 Vinoo Jain Person Employee 09/01/2006 null null 146953 Kathy Amaru Person Employee 06/20/2005 02/15/2017 null 146957 Diane Beaulaurier Person Employee 06/20/2005 04/01/2016 null 146958 Eric Berntsen Person Employee 06/20/2005 06/21/2005 null 146959 Brenda Bollier Person Employee 06/17/2005 12/15/2010 null 146961 Jerry Bruns Person Employee 06/20/2005 03/17/2015 null 146965 Chris Cochrane Person Employee 06/17/2005 11/30/2016 null 146966 Kristen Dannahower Person Employee 06/20/2005 05/27/2008 null 146969 Stephanie Fong Person Employee 06/20/2005 06/06/2013 null 146970 Holly Grover Person Employee 06/20/2005 null null 146971 Joshua Grover Person Employee 06/20/2005 06/06/2013 null 146972 Edward Hard Person Employee 06/20/2005 06/21/2005 null 146973 Kathleen Harder Person Employee 06/17/2005 03/17/2015 null 146975 Dania Jimmerson Person Employee 06/20/2005 null null 146976 Brendan Kenny Person Employee 06/20/2005 null null 146978 Scott Kranhold Person Employee 06/17/2005 05/27/2008 null 146981 Tom Lavy Person Employee 06/20/2005 null null 146985 James Marshall Person Employee 06/20/2005 null null 146986 Holly Martin Person Employee 06/20/2005 null null 146987 Jim Martin Person Employee 06/17/2005 06/06/2013 null 146988 Sue McConnell Person Employee 06/17/2005 null null 146989 Richard McHenry Person Employee 06/20/2005 04/30/2007 null 146991 Diana Messina Person Employee 06/20/2005 07/20/2014 null 146992 Melissa Morris Person Employee 06/20/2005 08/01/2014 null 146993 Taro Murano Person Employee 06/20/2005 01/01/2010 null 146996 Jamie Olivarez Person Employee 06/20/2005 01/01/2006 null 146999 Shayan Rehman Person Employee 06/20/2005 06/21/2005 null 147002 Christina Rueck Person Employee 06/20/2005 01/01/2010 null 147003 Christina Sorba Person Employee 06/20/2005 01/01/2006 null 147004 David Stavarek Person Employee 06/17/2005 10/08/2018 null 147005 John Swanson Person Employee 06/20/2005 01/01/2010 null 147006 Dana Thomsen Person Employee 06/20/2005 06/06/2013 null 147007 Pat Vellines Person Employee 06/17/2005 05/01/2013 null 147009 Antonia Vorster Person Employee 06/20/2005 06/06/2013 null 147011 Taran Sahota Person Employee 06/20/2005 10/08/2018 null 147012 Lee Xiong Person Employee 06/20/2005 06/06/2013 null 147070 Catherine Woody Person Employee 03/13/2023 null null 147323 Karen Bigham Person Employee 12/26/2006 01/01/2010 null 147323 Karen Bigham Person Employee 06/20/2005 01/01/2008 null 149563 Victoria Whitney Person Employee 05/10/2011 null null 149659 Adam Laputz Person Employee 07/15/2014 null null 149666 Karol Ing Person Employee 07/30/2007 08/01/2009 null 149685 Jarma Bennett Person Employee 07/13/2017 null null 203755 Mary Boyd Person Employee 08/14/2006 09/21/2015 null 229505 Daniel Davis Person Employee 06/30/2009 12/29/2017 null 322173 Justin Kelley Person Employee 06/12/2006 05/10/2016 null 324354 Jeni Shipley Person Employee 07/24/2007 11/01/2008 null 331037 Cathy Hardin Person Employee 06/29/2006 05/27/2008 null 331038 Jeff Huggins Person Employee 06/29/2006 null null 331039 Bilal Khan Person Employee 06/29/2006 12/31/2006 null 331040 Ryan Miller Person Employee 06/29/2006 05/27/2008 null 331041 Todd Del Frate Person Employee 06/29/2006 null null 339443 David Bosworth Person Employee 07/08/2008 01/01/2010 null 340463 Don Swiden Person Employee 09/25/2009 01/29/2010 null 356484 Calvin McGee Person Employee 12/26/2006 06/11/2012 null 356492 Mark Clardy Person Employee 12/26/2006 null null 356495 Michael Kenning Person Employee 12/26/2006 06/06/2013 null 356496 Steven Meeks Person Employee 12/26/2006 null null 356602 Vera Fischer Person Employee 12/26/2006 null null 356607 Phil Giovannini Person Employee 12/26/2006 12/29/2017 null 356607 Phil Giovannini Person Employee 04/27/2023 null null 356613 Bob Solecki Person Employee 12/26/2006 02/26/2010 null 356771 Neena Moitoso Person Employee 12/26/2006 06/10/2010 null 356777 Mary Ann Walton Person Employee 12/26/2006 02/09/2018 null 356785 Linda Rose Person Employee 12/26/2006 05/01/2010 null 356792 Wendy Christensen Person Employee 12/26/2006 12/27/2006 null 356802 Margaret Wong Person Employee 07/08/2008 01/29/2018 null 356806 Chris Jimmerson Person Employee 12/26/2006 null null 356819 Robin Merod Person Employee 12/26/2006 null null 356829 Jodi Pontureri Person Employee 12/26/2006 01/01/2010 null 356830 Susan Fregien Person Employee 12/26/2006 null null 356831 Mandy Lewis Person Employee 12/26/2006 06/06/2013 null 356833 Stephen Louie Person Employee 12/26/2006 04/30/2014 null 356834 Paul Hann Person Employee 12/26/2006 04/01/2010 null 356835 Lisa Stultz Person Employee 12/26/2006 06/06/2013 null 359086 Daniel Goodman Person Employee 01/09/2007 05/29/2007 null 359095 Roman Sysko Person Employee 01/09/2007 01/01/2010 null 366861 Ranveer Sandhu Person Employee 07/24/2007 09/22/2011 null 380975 Rob Hall Person Employee 05/29/2007 05/19/2011 null 385388 Stephanie Galyen Person Employee 06/27/2007 05/01/2010 null 387096 Laurel Warddrip Person Employee 07/03/2007 12/31/2008 null 388282 Ruslan Mudrik Person Employee 07/11/2007 02/25/2011 null 388283 Ann Palmer Person Employee 07/11/2007 null null 388284 Spencer Joplin Person Employee 05/16/2007 08/05/2011 null 392691 James Brownell Person Employee 12/11/2006 null null 400996 Janis Haag Person Employee 09/28/2007 11/25/2008 null 438870 Jean McCue Person Employee 06/17/2005 06/18/2007 null 439126 Nova Clemenza Person Employee 10/02/2007 03/18/2010 null 440437 Robert Ditto Person Employee 10/01/2007 null null 447195 Nicole Damin Person Employee 05/24/2018 null null 459103 Stephanie Petrakos Person Employee 02/20/2008 03/01/2010 null 460118 Matt Power Person Employee 02/28/2008 06/06/2013 null 467834 Jan Vossler Person Employee 05/07/2008 11/25/2008 null 468023 Ashlen Cabral Person Employee 05/09/2008 01/01/2010 null 470461 Jovel Vossler Person Employee 05/28/2008 null null 470462 Joaquima Dyer Person Employee 05/28/2008 09/01/2008 null 470465 Hien Tran Person Employee 05/28/2008 null null 470466 Drew Izzo Person Employee 03/26/2009 08/01/2011 null 471304 David Haven Person Employee 06/02/2008 01/01/2010 null 473926 Siddharth Sewalia Person Employee 06/18/2008 null null 473929 Kristin Shelton Person Employee 06/18/2008 null null 473982 Kathryn Dominic Person Employee 06/19/2008 07/18/2011 null 473983 Roberto Cervantes Person Employee 06/19/2008 07/21/2014 null 474089 Brian Taylor Person Employee 06/19/2008 null null 476971 Wesley Ouimette Person Employee 07/08/2008 null null 477008 Elizabeth Lee Person Employee 07/08/2008 null null 477019 Lixin Fu Person Employee 07/08/2008 null null 477025 David Kirn Person Employee 05/13/2015 03/16/2016 null 477025 David Kirn Person Employee 07/08/2008 null null 477041 Sean Walsh Person Employee 07/08/2008 null null 477042 Joshua Palmer Person Employee 07/08/2008 null null 477055 Girma Getachew Person Employee 07/08/2008 null null 477056 Leticia Valadez Person Employee 07/08/2008 04/15/2015 null 477110 Jennifer Labay Person Employee 07/09/2008 12/31/2010 null 477110 Jennifer Labay Person Employee 10/08/2018 null null 477111 Gilberto Corral Person Employee 07/09/2008 null null 492476 Rhianna Eads Person Employee 11/25/2008 01/01/2010 null 493032 Angela Nguyen-Tan Person Employee 11/18/2019 null null 497996 Megan Drinnan Person Employee 01/28/2009 01/01/2010 null 498121 Joyti Devi Person Employee 01/29/2009 06/06/2013 null 498267 Mohammad Farhad Person Employee 01/30/2009 null null 499397 Nai Saeteurn Person Employee 02/27/2009 08/31/2012 null 507199 Spencer Kelley Person Employee 05/15/2009 06/20/2013 null 507199 Spencer Kelley Person Employee 09/28/2016 09/17/2018 null 508837 Curtis Hayes Person Employee 06/02/2009 09/22/2011 null 511534 Kirsten Martin Person Employee 06/24/2009 06/06/2013 null 511535 Gillian Montgomery Person Employee 06/24/2009 09/01/2010 null 517934 Erin Marquis Person Employee 08/27/2009 06/06/2013 null 520934 Lani Andam Person Employee 01/13/2010 null null 520971 Michael Fischer Person Employee 02/02/2010 null null 521235 Rick Moss Person Employee 02/01/2010 06/06/2013 null 521321 Daniel Schultz Person Employee 02/26/2010 10/04/2010 null 522133 Victor Lopez Person Employee 09/15/2023 null null 522668 Skyler Anderson Person Employee 05/25/2010 06/06/2013 null 522669 Virginia Moran Person Employee 04/01/2009 05/20/2010 null 522670 Daniel Worth Person Employee 05/25/2010 07/20/2014 null 522671 Durin Linderholm Person Employee 05/25/2010 null null 522701 Nichole Morgan Person Employee 11/28/2012 null null 523103 Katy O'Donnell Person Employee 06/21/2010 05/19/2011 null 523124 Jonathan Lockwood Person Employee 06/22/2010 06/06/2013 null 523490 Matthew Izzo Person Employee 07/07/2010 04/06/2011 null 523812 Jon Rohrbough Person Employee 08/22/2019 null null 524201 Nathan Casebeer Person Employee 08/12/2010 null null 524202 Conny Mitterhofer Person Employee 08/12/2010 03/15/2012 null 524574 Test Test Person Employee 09/14/2010 03/07/2012 null 524621 Seylin Savy Person Employee 09/21/2010 06/06/2013 null 524622 Jeffery Meyer Person Employee 09/21/2010 06/13/2011 null 525351 Kia Vue Person Employee 12/17/2010 06/06/2013 null 525485 Mark Vossler Person Employee 01/03/2011 06/06/2013 null 525486 Bryan Botsford Person Employee 01/03/2011 06/06/2013 null 525486 Bryan Botsford Person Employee 09/26/2023 null null 526016 Genevieve Sparks Person Employee 01/01/2009 09/19/2017 null 526784 Robert L'Heureux Person Employee 07/11/2014 null null 527249 Rochelle Amrhein Person Employee 01/01/2009 11/01/2009 null 527319 Kari Holmes Person Employee 02/29/2012 null null 527348 Dancy Yang Person Employee 06/15/2011 07/20/2013 null 527662 Tina Campbell Person Employee 06/23/2011 06/06/2013 null 527663 Alexander Rhyoo Person Employee 07/06/2011 06/06/2013 null 527982 Amanda Montgomery Person Employee 06/17/2005 07/15/2011 null 529801 Lucio Orellana Person Employee 10/26/2011 09/30/2015 null 530175 Sean Cross Person Employee 11/18/2011 06/06/2013 null 530781 Scott MacDonald Person Employee 12/27/2011 10/31/2013 null 531303 Jennifer Haynes Person Employee 01/18/2012 03/12/2018 null 532125 Chun Kim Person Employee 03/01/2012 03/09/2012 null 532240 Arturo Castillo Person Employee 03/08/2012 06/06/2013 null 532334 Brad Shelton Person Employee 03/16/2012 null null 532338 Viewer 5S Person Employee 03/16/2012 null null 534015 Greg Waters Person Employee 05/28/2013 03/06/2017 null 534242 Beti Girma Person Employee 06/05/2012 01/07/2013 null 534262 Scott Armstrong Person Employee 06/11/2012 null null 534366 Armando Martinez Person Employee 11/18/2019 null null 534498 Bianca Quider Person Employee 06/19/2012 06/06/2013 null 534498 Bianca Quider Person Employee 07/12/2013 01/21/2014 null 534685 Marisa Van Dyke Person Employee 07/02/2013 04/15/2015 null 535552 Trevor Cleak Person Employee 04/27/2023 null null 535552 Trevor Cleak Person Employee 07/26/2012 01/05/2016 null 537177 Gene Coughlin Person Employee 10/08/2012 null null 538037 Chrystle Mamaril Person Employee 12/19/2012 06/06/2013 null 538271 Bob Chow Person Employee 01/15/2013 null null 538833 Jeff Null Person Legally Responsible Official 02/20/2013 01/21/2014 null 539395 Houa Yang Person Employee 04/03/2013 null null 539447 Saskia Donovan Person Employee 04/08/2013 11/27/2013 null 540038 Jenna Yang Person Employee 10/04/2018 null null 540038 Jenna Yang Person Employee 05/15/2013 04/30/2014 null 540299 Tirunesh Futassa Person Employee 06/03/2013 null null 540384 Zachary Kavert Person Employee 06/05/2013 03/17/2015 null 540458 Richard Newens Person Employee 06/06/2013 07/23/2013 null 541553 Glenn Meeks Person Employee 07/01/2013 null null 541775 Melissa Dekar Person Employee 07/12/2013 01/01/2016 null 541776 Michael Hoffman Person Employee 07/12/2013 01/01/2016 null 541821 Tyson Pelkofer Person Employee 07/15/2013 null null 542072 Aimee Phiri Person Employee 07/24/2013 null null 542088 Lisa Wilson Person Employee 07/24/2013 null null 542089 Dana Kulesza Person Employee 07/24/2013 null null 542090 Anthony Perrou Person Employee 07/24/2013 null null 542660 Benjamin Lehmann Person Employee 08/22/2013 null null 543862 Jelena Hartman Person Employee 10/22/2013 01/05/2016 null 543893 Liudmila Costisina Person Employee 10/24/2013 04/02/2018 null 544261 Cori Hansen Person Employee 12/11/2013 07/01/2014 null 545330 Chris Day Person Employee 02/18/2014 05/05/2016 null 545331 Deirdre Asay Person Employee 02/18/2014 12/04/2015 null 545354 Lewis Lummen Person Employee 07/21/2014 01/11/2016 null 545385 Janelle Brown Person Employee 03/07/2019 null null 545385 Janelle Brown Person Employee 02/20/2014 04/30/2014 null 546438 Selina Cole Person Employee 05/13/2014 null null 546697 Rene Leclerc Person Employee 06/02/2014 04/07/2017 null 547205 Scott Perrou Person Employee 06/20/2014 null null 547210 Jim Barton Person Employee 06/20/2014 02/29/2016 null 547544 Bryce Hoeltke Person Employee 07/15/2014 05/31/2016 null 547545 David King Person Employee 07/15/2014 10/03/2018 null 547547 Steven Thompson Person Employee 07/15/2014 null null 547550 Andrew Altevogt Person Employee 07/15/2014 null null 547551 Kiran Lanfranchi-Rizzardi Person Employee 07/15/2014 null null 547556 Christopher Flower Person Employee 07/15/2014 null null 547577 Julie Tran Person Employee 07/15/2014 04/05/2017 null 547583 Alisha Wenzel Person Employee 07/15/2014 null null 547587 Anne Littlejohn Person Employee 07/15/2014 null null 547588 Cindy Au Yeung Person Employee 07/15/2014 null null 547591 Joseph Simi Person Employee 07/15/2014 null null 547592 Christine Joab Person Employee 07/15/2014 null null 547593 Rajmir Rai Person Employee 07/15/2014 06/01/2016 null 547656 Meghan Sullivan Person Employee 07/21/2014 08/29/2014 null 547657 Tessa Fojut Person Employee 07/21/2014 04/30/2018 null 547658 Keri Yee Person Employee 07/21/2014 null null 547659 Camille Hang Person Employee 07/21/2014 null null 547663 Clayton Prue Person Employee 07/21/2014 09/26/2017 null 547666 True Khang Person Employee 07/21/2014 null null 547667 Victoria Tomlinson Person Employee 07/21/2014 04/15/2015 null 547668 Jordan Maeding Person Employee 07/21/2014 03/17/2015 null 547669 Robert Mandeville Person Employee 07/21/2014 10/08/2018 null 547670 Tiffany Hsieh Person Employee 07/21/2014 04/15/2015 null 547671 Julia Hooten Person Employee 07/21/2014 07/29/2014 null 547672 Renee Smith Person Employee 07/21/2014 12/15/2017 null 547673 Katherine Barksdale Person Employee 07/21/2014 11/14/2018 null 547674 Nicholas Vadpey Person Employee 07/21/2014 10/08/2018 null 547680 Clarise Anderson Person Employee 07/21/2014 10/08/2018 null 547698 John Vang Person Employee 07/22/2014 10/08/2018 null 547699 Deandra Cass Person Employee 07/22/2014 04/15/2015 null 548656 Tal Robinson Person Employee 10/02/2014 04/05/2017 null 548783 Jonathan Meurer Person Employee 08/17/2017 null null 549003 Stephanie Tadlock Person Employee 10/31/2014 null null 549630 Xuan Luo Person Employee 01/05/2015 null null 549665 Lotem Taylor Person Employee 01/08/2015 01/20/2015 null 549778 Carlos Baez Person Employee 01/20/2015 07/06/2016 null 549950 Brett Braidman Person Employee 02/04/2015 01/03/2018 null 549950 Brett Braidman Person Employee 08/03/2018 null null 550007 Amy Ha Person Employee 02/06/2015 null null 551083 Danielle Goode Person Employee 04/17/2015 null null 551364 Angela Sandoval Person Employee 05/28/2015 null null 551365 Ayda Soltani Person Employee 01/09/2017 06/21/2019 null 551483 William Chen Person Employee 01/18/2019 null null 552119 Alejandra Serratos Person Employee 07/15/2015 10/12/2016 null 552333 Marilyn Petruescu Person Employee 07/29/2015 null null 552347 Sammantha Mello Person Employee 07/30/2015 null null 552354 Michelle Snapp Person Employee 07/31/2015 null null 552486 Natasha Vidic Person Employee 08/10/2015 null null 552579 Ashley Peters Person Employee 07/31/2015 null null 553046 Walter Floyd Person Employee 09/21/2015 null null 553217 Dina Calanchini Person Employee 10/01/2015 null null 553573 Sergey Markevich Person Employee 11/03/2015 05/25/2016 null 553875 Phoebe Khan Person Employee 07/10/2020 null null 553921 Evan Kersey Person Employee 12/09/2015 05/24/2016 null 554120 Kenny Croyle Person Employee 12/11/2015 null null 554392 Chaes Kufis Person Employee 01/27/2016 null null 555085 Shawn Agarwal Person Employee 09/27/2021 05/19/2023 null 555274 Jacob Schmitz Person Employee 03/21/2016 04/19/2019 null 556172 David Torres Person Employee 05/05/2016 12/14/2016 null 556246 Margie Saldana Person Employee 05/11/2016 null null 556592 Anna Kutsapalava Person Employee 05/24/2016 null null 556597 Taylor Diamond Person Employee 05/25/2016 10/08/2018 null 556598 Joelle Demetre Person Employee 05/25/2016 12/30/2016 null 556611 Alan Buehler Person Employee 05/25/2016 null null 556782 David Hill Person Employee 05/31/2016 null null 556784 Dennis Costache Person Employee 05/31/2016 null null 556785 Paige FitzGibbon Person Employee 05/31/2016 09/22/2017 null 556786 Sumera Kandhro Person Employee 05/31/2016 09/26/2017 null 556787 Jeondra Arrington Person Employee 05/31/2016 10/08/2018 null 556788 Taranjot Sahota Person Employee 05/31/2016 null null 556789 Matthew Krause Person Employee 05/31/2016 null null 556790 Ruben Mullins Person Employee 05/31/2016 null null 556791 Travis Marshall Person Employee 05/31/2016 04/02/2018 null 556793 Annalise Burney Person Employee 05/31/2016 11/14/2018 null 556829 Samuel Palmquist Person Employee 06/01/2016 03/17/2017 null 557897 John Murphy Person Employee 07/11/2016 null null 557898 Stewart Black Person Employee 07/11/2016 null null 558806 Stephanie Torres Person Employee 08/23/2016 11/27/2017 null 558807 Lauren Smitherman Person Employee 08/23/2016 null null 558808 Gurbinder Dhaliwal Person Employee 08/23/2016 null null 558809 Yared Kebede Person Employee 08/23/2016 null null 558870 Amanda D'Elia Person Employee 08/26/2016 10/08/2018 null 559357 Michael Sekigahama Person Employee 09/20/2016 09/22/2017 null 560362 Karen Gilligan Person Employee 10/10/2016 08/13/2017 null 560686 Naomi Diep Person Employee 10/01/2016 02/18/2017 null 560688 Charlotte Nohra Person Employee 10/01/2016 04/30/2018 null 560690 Geoffrey Rader Person Employee 11/28/2016 null null 560733 Truc Le Person Employee 12/02/2016 null null 560735 Garrett Fong Person Employee 12/02/2016 null null 561839 Jennifer Fuller Person Employee 01/09/2017 null null 562490 Krista Aschenbrener Person Employee 08/30/2019 null null 562688 Greg Hendricks Person Employee 08/01/2018 null null 562870 Mark Bare Person Employee 03/10/2017 01/01/2020 null 563168 Phoebe Zhong Person Employee 03/30/2017 07/11/2018 null 563429 Allysen Calalang Person Employee 06/08/2022 null null 563538 Kristine Walker Person Employee 04/20/2017 null null 563984 Nicholas White Person Employee 05/04/2017 08/31/2023 null 564538 Jeff Robins Person Employee 09/18/2022 null null 564819 Sarena Keosavang Person Employee 06/22/2017 12/31/2018 null 564820 Michael Montanus Person Employee 06/22/2017 05/31/2019 null 564842 Sara Saelee Person Employee 06/23/2017 07/11/2017 null 564842 Sara Saelee Person Employee 07/26/2017 12/29/2017 null 565119 Eric Zubiaga Person Employee 07/06/2017 null null 565309 Jorge Beltran Person Employee 07/14/2017 null null 565310 Thomas Key Person Employee 07/14/2017 null null 567863 Malar Perinpanayagam Person Employee 08/15/2017 null null 568747 Charles Cardenas Person Employee 09/22/2017 null null 568748 Jordan Hensley Person Employee 09/22/2017 null null 569592 Emily Cushman Person Board member 07/15/2014 null null 569621 Debbie Behnke Person Employee 05/24/2022 null null 571036 Matthew Chan Person Employee 12/12/2017 null null 571551 Robert McCarthy Person Employee 12/18/2017 null null 571942 Marisela Pena Person Employee 01/03/2018 10/26/2018 null 572273 Jeff Tierney Person Employee 01/16/2018 null null 572274 Danielle Sousa Person Employee 01/16/2018 null null 573831 Destinee McGuire Person Employee 02/01/2018 null null 573917 Michael Crook Person Employee 10/31/2018 null null 575313 Kyle Cockerham Person Employee 03/30/2018 09/04/2024 null 576592 Christine Uhrik Person Employee 04/02/2018 null null 576593 Lillian Zahir Person Employee 04/30/2018 null null 576594 Jessica Rader Person Employee 04/30/2018 null null 576595 Phillip Carter Person Employee 04/02/2018 null null 576596 Delany Broome Person Employee 04/02/2018 06/03/2019 null 576598 Noah Henry Person Employee 04/02/2018 null null 578783 Salvador Torres Person Employee 06/07/2018 null null 581920 Alyssa Rhodes Person Employee 07/30/2018 null null 582274 Jenny Yang Person Employee 08/03/2018 07/25/2019 null 582426 Troy Weber Person Employee 08/07/2018 null null 583364 Patrick Pulupa Person Employee 08/23/2018 null null 585047 Kyle Johnson Person Employee 10/08/2018 null null 585048 William Ragan Person Employee 10/08/2018 null null 585049 Kira Smith Person Employee 10/08/2018 null null 585050 Monique Gonzales Person Employee 10/08/2018 null null 593673 Janae Fried Person Employee 06/08/2020 null null 595431 Paul Wadding Person Employee 03/04/2019 null null 595432 Theresa Westphal Person Employee 03/04/2019 null null 596218 Walter Mobley Person Employee 04/01/2025 null null 597285 Saranya Elankovan Person Employee 04/30/2019 null null 598012 Maxine Cottrell Person Employee 05/21/2019 null null 598473 Aaron Rachels Person Employee 06/05/2019 null null 605230 Elizabeth Reece Person Employee 12/18/2019 03/01/2021 null 605231 Samantha Parker Person Employee 12/18/2019 05/09/2022 null 606314 Anne Walters Person Employee 02/03/2020 null null 609226 Bright Moon Vang Person Employee 10/10/2024 null null 610779 Rebeca Griner Person Employee 06/03/2021 null null 610978 Gavin Kauffman Person Employee 07/14/2020 null Waterboard 612578 Lourin Hubbard Person Employee 09/10/2020 null null 612711 Alejandra Espinoza Person Employee 09/15/2020 null null 620075 Sarah Curry Person Employee 11/10/2020 null null 621636 Matthew Richter Person Employee 01/28/2021 null null 622717 Daniel Gamon Person Employee 03/12/2021 null null 623076 E Xiong Person Employee 03/26/2021 null null 623722 Stephani Gisi Person Employee 04/22/2021 null null 626016 Sara Gevorgyan Person Employee 07/07/2021 null null 626399 Leah Jones Person Employee 07/26/2021 null null 626728 Brett Stevens Person Employee 08/06/2021 null null 628180 Nichole Lambinicio Person Employee 10/08/2021 null null 631038 JJ Baum Person Employee 02/18/2022 null null 631519 Hannah Dailey Person Employee 03/14/2022 null null 632489 Nicholas Savino Person Employee 04/08/2022 null null 633226 Kenny Brendan Person Employee 05/20/2022 null null 633233 Mitch Messmer Person Employee 05/23/2022 null null 635513 Mindy Bunn Person Employee 09/29/2022 null null 635997 Michael DeSmet Person Employee 11/02/2022 09/06/2024 null 636017 John Murphy Person Employee 04/05/2024 null null 636142 Nhat Nguyen Person Employee 11/08/2022 null null 636151 Vishaal Kumar Person Employee 06/19/2025 null null 636394 Taylor Lawrence Person Employee 12/01/2022 null null 636528 Carla Landrum Person Employee 12/14/2022 02/01/2025 null 636533 Kelly Boyle Person Employee 12/14/2022 null null 638442 Lamyae Zinebi Person Employee 03/15/2023 null null 639453 Alexander Watkins Person Employee 05/17/2023 02/09/2024 null 640229 Natalie Petzak Person Employee 06/27/2023 null null 640855 Margaret Driver Person Employee 01/17/2024 null null 641415 Madeline Kelsch Person Employee 07/02/2024 null null 642434 Jesse Milliken-Callan Person Employee 10/26/2023 null null 642457 Robert Fagerness Person Employee 10/27/2023 null null 642605 Angie Barajas Person Employee 11/07/2023 07/31/2024 null 643025 Robert Hogan Person Employee 01/17/2024 07/22/2024 null 643071 Olivia IIsley Person Employee 12/18/2023 null null 643288 Victor Lopez Person Legally Responsible Official 01/05/2024 null null 644545 Devon Owens Person Employee 01/09/2023 null null 644547 Lowell Cottle Person Employee 01/01/2022 null null 644743 Carter Cook Person Employee 04/17/2024 null null 645361 Sydney Grinstead Person Employee 05/21/2024 11/06/2024 null 646507 Nathaniel Willow Person Employee 07/31/2024 null null 646864 Charles Johnson Person Employee 08/23/2024 null null 651660 Zachary Larson Person Employee 07/01/2025 null null 651944 Summer Oquendo Person Employee 07/31/2025 null null 652373 Mason Gatti Person Employee 09/08/2025 null 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 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 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 462913 Resolution 5F null Res R5-2025-0054 for Adopting the Revised LAMP for the Placer County Environmental Health Division Historical IRRIALLOTH R5-2025-0054 10/10/2025 10/10/2025 Discharger 10/14/2025 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. 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 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 Y 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 Y 1139536 12/02/2024 Order Conditions 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 Y 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 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 1139627 12/05/2024 Surface Water Temperature at RSW-004 was 63 degrees F, and limit is 60 degrees F. Violation N eSMR Easterly WWTP 433231 R5-2019-0049 Y 1140622 01/08/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1140623 01/10/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1140624 01/13/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1140636 01/04/2025 Deficient Monitoring The minimum monitoring requirement for EFF-002 pH and temperature (3/week within a week with a federal holiday) was not met for the week ending on January 4, 2025. While the City originally scheduled for monitoring to occur early in the week, the City had to reschedule for the contract laboratory (Fruit Growers' Laboratory) to conduct EFF-002 pH and temperature monitoring on January 2-4, 2025 due to operational challenges. The City coordinated with their contract testing laboratory on January 2nd in an effort to ensure the testing would be completed as scheduled that week and was provided assurances that the sampling had been completed and the pH measurements were within range. On January 27th, the contract lab communicated that despite this being scheduled in advance, the lab's field sampler missed the third sample that week on January 4, 2025 and instead collected it on January 5, 2025. This sample date fell outside of the weekly period and thus, only two samples for pH and temperature were collected at EFF-002 that week. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1140641 12/03/2024 Order Conditions Filter effluent turbidity exceeded 0.2 NTU for more than 5% of the day on 3 December. Violation N Report Northwest WWTF 442757 R5-2021-0004 Y 1140942 12/15/2024 Unauthorized Discharge 15 December 2024 Module 16 leachate pipe break and discharge outside the WMU to a storm water drainage course. Violation null Report Western Regional Sanitary LF 329292 R5-2007-0047 Y 1140944 02/06/2025 Unauthorized Discharge 6 February 2025 Module 14 leachate pipe break and discharge outside the WMU to a storm water drainage course. Violation null Report Western Regional Sanitary LF 329292 R5-2007-0047 Y 1140997 12/31/2024 CAT2 Antimony, Total Recoverable Monthly Average limit is 5.6 ug/L and reported value was 27.0 ug/L at EFF-001. Violation null eSMR Sixteen to One Mine 444288 R5-2021-0037 Y 1141634 02/28/2025 Deficient Monitoring Discharger did not sample EC at EFF-001 or RSW-002 during February 2025 as required. Violation N eSMR Live Oak City WWTP 444735 R5-2023-0025 Y 1141657 02/10/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 270.0 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1141707 02/12/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1142315 12/18/2024 Order Conditions Nitrate as Nitrogen reported in Monitoring Wells (MWs) 2, 5 and 11 above the groundwater limitation of 10 mg/L during the fourth quarter 2024 monitoring event in violation of Groundwater Limitations E.1 of the WDRs. Violation null Report City of Patterson WQCF 425768 R5-2018-0070-001 Y 1142655 03/22/2025 CAT1 Nitrite Plus Nitrate (as N) Weekly Average limit is 14 mg/L and reported value was 16 mg/L at EFF-001A. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1142673 03/18/2025 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 1142675 03/21/2025 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 1143238 03/11/2025 Order Conditions Discharge of hazardous waste into FA1, a Class III WMU, and FA2, a Class II WMU, in violation of Prohibition 2 of the WDRs. In a 22 April 2025 email, the Discharger notified Central Valley Regional Water Quality Control Board (Central Valley Water Board) staff of the possible disposal of non-RCRA Hazardous Waste at the Facility. Within the 29 April 2025 PG&E Disposal Notification, the Discharger self-reported the acceptance and disposal of 16.62 tons of Hazardous Waste sludge into FA2. The Hazardous Waste originated from a Pacific Gas & Electric (PG&E) power pole replacement project occurring adjacent to the Potrero MGP Northern Switchyard in San Francisco, CA. Instead of placing onsite spoils in the bin provided for the project, the hydrovac contractor (Discovery Hydro) transported the wet spoils to the PG&E Oakport spoils yard and dumped approximately 200 gallons of untested wet spoils into a non-hazardous wet spoils bin on 11 March 2025. Once at the spoils yard, excess free liquid was decanted, and the remaining sludge was sent to the Altamont Landfill. Samples were collected from the PG&E project site, down to seven feet below ground surface on 10 April 2025, and the results confirmed elevated concentrations of chromium and nickel above established California (non-RCRA) Hazardous Waste levels. Due to the proximity of the sample location to the pole replacement location, and the lack of data associated with the original waste stream, PG&E and the Discharger presume that the disposed sludge is California (non-RCRA) Hazardous Waste. According to PG&E, these elevated detections are the result of naturally occurring serpentinite. The Total Threshold Limit Concentrations (TTLCs) detected for chromium and nickel were 805 mg/kg and 1,160 mg/kg, respectively, which are below RCRA Hazardous Waste levels. However, the Soluble Threshold Limit Concentrations (STLCs) detected for chromium and nickel were 12.5 mg/L and 83 mg/L, respectively, which exceed the California Hazardous Waste levels for these constituents. The California Hazardous Waste limits for chromium and nickel are 5 mg/L and 20 mg/L, respectively. Therefore, the subject PG&E waste the Discharger accepted and disposed in FA2 is a Hazardous Waste, and it must be removed, transported, and disposed of accordingly to return to compliance with the WDRs Violation null Report Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment 407660 R5-2016-0042 Y 1143652 02/07/2025 OEV Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL. Violation null Report Lakeport City WWTP 368729 R5-2012-0025 Y 1143662 10/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 40.0 mg/L and reported value was 42.5 mg/L. Violation null Report Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF 363816 R5-2009-0023 Y 1143681 10/23/2024 Order Conditions Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 1600 MPN/100 mL on 23 October 2024. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1144348 05/07/2025 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1144740 04/23/2025 Unauthorized Discharge According to Discharge Prohibitions A.2 of the WDRs, discharge of treated wastewater at a location or in a manner different from that described in the Order is prohibited. On 23 April 2025, the Discharger reported a 62-gallon spill from a manhole on the CanSeg line at Hatch Rd and Rancho Encantado. According to the Discharger, this line was used temporarily to bypass the domestic line during repairs for CanSeg line. The leak likely occurred during a flow peak late on 22 April 2025, which ceased before staff arrived and minimal flow reached a nearby storm drain, and wastewater remained contained. This spill constitutes a violation of Discharge Prohibition A.2 Violation N Report City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 Y 1145384 06/28/2025 CAT1 Ammonia, Total (as N) Weekly Average limit is 3.2 mg/L and reported value was 6.5 mg/L at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145392 06/27/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.2 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145662 04/26/2025 Deficient Monitoring Weekly monitoring for dissolved oxygen, pH, and temperature was not performed for the week ending 26 April 2025. The Discharger stated the missed monitoring was due to a one-day schedule change and a misunderstanding of the required reporting period for weekly monitoring. Weekly monitoring for all parameters was performed the weeks prior to, and after the week ending 26 April 2025. Violation N Report Sterling Caviar LLC, Elverta 447011 R5-2022-0005 Y 1147136 12/28/2024 CAT1 Ammonia, Total (as N) Weekly Average limit is 18 mg and reported value was 23 mg at EFF-001. Violation N Report San Andreas SD WWTP 456864 R5-2024-0025 Y 1141761 02/11/2025 CAT1 Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 285 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1143561 04/09/2025 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 465 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1142814 03/04/2025 CAT2 Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 33 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146301 07/24/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 10.5 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 459449 R5-2024-0068 N 1147866 08/26/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 5.7 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1142562 03/04/2025 OEV Temperature Daily Maximum limit is 20.0 Degrees F and reported value was 23.3 Degrees F at EFF-001. Violation N eSMR Ironhouse WWTF 457472 R5-2024-0038 N 1147773 08/26/2025 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 MPN/100 mL and reported value was 4.9 MPN/100 mL at UVS-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 1144218 05/13/2025 CAT1 Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 1230 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1141757 02/11/2025 CAT1 Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 730 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1147857 08/20/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 5.7 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1145513 06/02/2025 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on June 02, and 16, 2025, location STO-001 on June 23, 2025, and at location IRR-FOR on June 16, 23, 24 and 30, 2025. Violation N eSMR City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 N 1143555 04/09/2025 CAT1 Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 726 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146059 08/02/2025 Late Report Once Only OneTime ( TECHRPT ) (WDR VI.C.2.e Ammonia Assessment) report for 2025/01/01 (2967289) was due on 01-AUG-25 Violation null Report Yuba City WWTF 459135 R5-2024-0055 N 1140581 01/07/2025 CAT1 Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 330 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146297 07/27/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 13534 gallons of sewage to spill from Lateral Clean Out (Private) at 365045 to Street/Curb and Gutter (2 3),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 1142817 03/04/2025 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 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 1146058 08/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q2 2025 (2501439) was due on 01-AUG-25 Violation null Report Sixteen to One Mine 444288 R5-2021-0037 N 1143559 04/09/2025 CAT1 Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 726 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1142377 04/11/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 7400 gallons of sewage to spill from Lateral Clean Out (Private) at 358405 to 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 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 1146071 08/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q2 2025 (2938040) was due on 01-AUG-25 Violation null Report Deuel Vocational Institution 432991 R5-2019-0047 N 1141756 02/11/2025 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 4.6 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1144861 06/03/2025 CAT1 Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 2080 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 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 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 1137943 11/30/2024 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 City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 Y 1138287 11/20/2024 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 White Slough Water Pollution Control Facility 429451 R5-2023-0025 Y 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 Y 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 Y 1140533 01/27/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 27 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 459134 R5-2024-0054 Y 1140551 02/18/2025 Order Conditions Violation 3 – Discharge of compost and compost leachate outside of the composting containment structure on an unpaved driveway was observed by Central Valley Water Board staff, as documented in Figure 33 of the attached 18 February 2025 Inspection Report. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1140619 01/03/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1140620 01/01/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1140742 12/31/2024 Deficient Reporting Discharger did not report ADWF for 2024. Violation N Report Williams WWTP 433345 R5-2023-0025 Y 1140998 12/18/2024 CAT2 Arsenic, Total Recoverable Daily Maximum limit is 22 ug/L and reported value was 847 ug/L at EFF-001. Violation null eSMR Sixteen to One Mine 444288 R5-2021-0037 Y 1141577 02/01/2025 CAT1 Ammonia, Total (as N) Weekly Average limit is 3.4 mg/L and reported value was 3.7 mg/L at EFF-001. Violation N eSMR Deer Creek WWTP 433255 R5-2023-0025 Y 1141658 02/26/2025 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 Olivehurst WWTP 443216 R5-2021-0024 Y 1141706 02/11/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141710 02/10/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141789 02/19/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 17.0 MPN/100 mL at EFF-001. Violation N eSMR Grass Valley City WWTP 446876 R5-2023-0025 Y 1142043 12/31/2024 Order Conditions Discharger exceeded total coliform limitations for disinfected tertiary recycled water at reclaimed water monitoring location REC-001 at various times during January through December 2024, in violation of Reclamation Specification IV.B.4.b. Violation N Report White Slough Water Pollution Control Facility 333528 R5-2007-0113 Y 1142045 12/31/2024 Deficient Reporting Discharger did not include all required monitoring data in some SMRs submitted for reporting periods during January through December 2024, in violation of section VIII.B.1 of the MRP. Violation N Report White Slough Water Pollution Control Facility 333528 R5-2007-0113 Y 1143133 02/05/2025 OEV Total Coliform Single Sample Maximum limit is 240 MPN/100 mL and reported value was 570 MPN/100 mL at EFF-001. Violation N Report Olivehurst WWTP 443216 R5-2021-0024 Y 1143627 10/16/2024 OEV Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation null Report Maxwell PUD WWTF 368841 R5-2009-0109 Y 1143628 10/24/2024 OEV Total Coliform Monthly Maximum limit is 240 MPN/100 mL and reported value was 1600.0 MPN/100 mL at EFF-001. Violation null Report Maxwell PUD WWTF 368841 R5-2009-0109 Y 1143645 11/30/2024 Order Conditions The pH in the effluent storage pond reported at greater than 10.0 pH units during the November 2024 monitoring event in violation of the WDRs. Violation null Report Maxwell PUD WWTF 368841 R5-2009-0109 Y 1143682 11/06/2024 Order Conditions Discharge Specification B.4 of the WDRs states that the daily maximum Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 230 mg/L. Total coliform was reported at 1600 MPN/100 mL on 23 October 2024. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1143689 11/30/2024 Order Conditions Discharge Specification B.6 of the WDRs states: “The discharge shall not have a pH less than 6.5 nor greater than 8.5.” The reported pH in the discharge during the November 2024 monitoring was greater than 8.5 pH units on 5 November 2024. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1143712 04/09/2025 CAT2 Zinc, Total Recoverable Monthly Average limit is 30 ug/L and reported value was 37 ug/L at EFF-001. Violation N eSMR Donner Summit PUD WWTP 443214 R5-2021-0023 Y 1143830 03/27/2025 Order Conditions NOV issued for under General Order, the expansion of the existing milk cow dairy beyond the level as defined under the term "Expansion" is prohibited. Violation null Inspection Da Silva Dairy Farms LLC #2 334981 R5-2013-0122 Y 1144345 05/15/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1144346 05/12/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1144379 05/27/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.3 MPN/100 mL at UVS-002. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 Y 1145296 11/26/2024 Order Conditions Incomplete winterization and non compliant cover material Violation N Inspection Forward Landfill (Austin Road) 456228 R5-2024-0002 Y 1145378 06/13/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 17.0 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145389 06/16/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 12 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145412 06/16/2025 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 1145413 06/18/2025 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 1145897 07/05/2025 Deficient Monitoring Final Effluent Total Suspended Solids(TSS) Analysis was not performed for the week ending July 5, 2025. Pleasant Grove NOA requires one TSS analysis on the Final Effluent composite per week. Violation N eSMR Pleasant Grove WWTP 432817 R5-2023-0025 Y 1146445 08/27/2025 Order Conditions Failure to submit the 2021 Annual Monitoring and Maintenance Report. Violation null Inspection Vicini Brothers Green Material Recycling 408195 2015-0121-DWQ Y 1146526 07/22/2025 Order Conditions Pond 3 pH was above 9.0 SU for three consecutive weeks (7/15, 7/22, 7/29). Since the WDRs allow an excursion not exceeding 1 week, the pH limitation was violated on 7/22 and 7/29. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1147828 04/02/2025 CAT2 Chlorine, Total Residual Daily Maximum limit is 0.02 mg/L and reported value was 1.1 mg/L. Violation N Report Northgate 880 / Metro Air Park Drinking Water Systems Maintenance Discharge Proj 435563 R5-2022-0006-02 Y 1147772 08/21/2025 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 MPN/100 mL and reported value was 4.8 MPN/100 mL at UVS-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 1146551 07/22/2025 Surface Water Discharger caused receiving water temperature to increase by more than 5 degrees on 7/22/2025. Temperature at RSW-002 was 71.9F, Temperature at RSW-001 was 65.5F, Temperature at EFF-001 was 79.88F. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 1147220 08/19/2025 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 Discovery Bay WWTP 459449 R5-2024-0068 N 1143115 04/16/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Vandalism (specify below),Damage by Others Not Related to Collection System Construction/Maintenance caused 80000 gallons of sewage to spill from Manhole at 670 Placerville Dr. to Surface Water Violation null SSO Hangtown Creek CS 301706 2022-0103-DWQ N 1141758 02/11/2025 Deficient Monitoring Turbidity Instantaneous Maximum increased by more than 1 NTU while upstream turbidity at RSW-001 was between 1 and 5 NTUs Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1144138 06/18/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Lateral caused 1000 gallons of sewage to spill from Manhole at Peabody Creek to Surface Water Violation null SSO Grass Valley City CS 301695 2022-0103-DWQ N 1145103 04/07/2025 Groundwater MW-1 exceeded its groundwater quality goal for total coliform had a pH value lower than the groundwater quality goal. Violation N eSMR Lincoln City WWTF 456827 R5-2024-0024 N 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 1144865 06/03/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 46 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1147462 06/30/2025 Deficient Monitoring Aerojet failed to sample the Sailor Bar Park Well System influent (MINFJ) for semi-volatile organic compounds (SVOCs) during second quarter 2025. collect the required second quarter 2025 Violation N Report Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N 1147774 08/05/2025 Surface Water Discharger caused receiving water temperature to increase by more than 5 degrees on 8/5/2025. Temperature at RSW-002 was 73.2F, temperature at RSW-001 was 65.4F, Temperature at EFF-001 was 80.1F. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 1142815 03/04/2025 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 735 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 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 1144001 06/02/2025 Late Report Monthly SMR ( MONNPDES ) report for April 2025 (2953404) was due on 01-JUN-25 Violation null Report Deuel Vocational Institution 432991 R5-2019-0047 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 1146550 07/15/2025 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 MPN/100 mL and reported value was 3.2 MPN/100 mL at UVS-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 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 1145101 04/07/2025 Groundwater Groundwater pH was below the groundwater quality goal at MW-4. Violation N eSMR Lincoln City WWTF 456827 R5-2024-0024 N 1144214 05/13/2025 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 1500 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1148015 09/25/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 520 gallons of sewage to spill from Lateral Clean Out (Public) at 367437 to Paved Surface,Street/Curb and Gutter (2 3),Unpaved Surface,Surface Water,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1145527 11/26/2024 Surface Water WDRs Provision V.A.16 states, in part, that the discharge shall not cause the receiving water turbidity to increase by more than 1 Nephelometric Turbidity Unit (NTU) where natural turbidity at RSW-001 is less between 1 and 5 NTU. On 26 November 2024, the Discharger reported that the upstream at monitoring location RSW-001 Turbidy was 4.1 and at the downstream monitoring location RSW-002 Turbidity was 580. Violation N Report Malakoff Diggins Historic Park 450543 R5-2023-0002 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 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 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 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 Y 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 Y 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 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 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 Y 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 Y 1139546 12/06/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 21 MPN/100 mL at TCO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 Y 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 Y 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 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 Y 1140530 01/13/2025 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 350.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 459134 R5-2024-0054 Y 1140605 01/09/2025 Order Conditions Turbidity instantaneous maximum limit is 0.500 NTU & the reporting value was 0.583 @ EFF-001 Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 Y 1140613 01/28/2025 Deficient Monitoring Contract lab failed to perform the nitrate analysis within the required hold time for the LND-002 sample. Violation N eSMR Lincoln City WWTF 456827 R5-2024-0024 Y 1140906 10/31/2024 Deficient Reporting Failure to submit technical report for Rocky Bar Road. Violation N Report BLM Rocky Bar Road 436430 R5-2017-0061 Y 1140937 12/31/2024 Order Conditions The fourth quarter 2024 groundwater monitoring report shows that pH in (MWs 1, 2, 3, 7, 8, 11 and 12), electrical conductivity in (MWs 2, 3, 4, 5R, 6, 7, 8, 9 and 13), nitrate as nitrogen in (MWs 2, 3, 4, 7, 8, 9, 11 and 12), total dissolved solids in (MWs 1, 2, 3, 4, 5R, 6, 7, 8, 9, 11, 12 and 13), arsenic in (MWs 5R, 10 and 11), iron in (MWs 5R, 6, 7 and 10), manganese in (MWs 2, 3, 5R, 6, 7 and 10), and sodium in (MWs 2, 3, 5R, 6, 7, 9, 11 and 13) exceeded water quality objectives in violation of Groundwater Limitations D.2 of the WDRs. Violation null Report Riverbank WWTP 141726 94-100 Y 1140941 12/14/2024 Unauthorized Discharge 14 December 2024 Module 16 leachate seep and discharge outside the Waste Management Unit (WMU) to a storm water drainage course. Violation null Report Western Regional Sanitary LF 329292 R5-2007-0047 Y 1140943 01/29/2025 Unauthorized Discharge 29 January 2025 Module 1 leachate pipe break and discharge outside the WMU to a storm water drainage course. Violation null Report Western Regional Sanitary LF 329292 R5-2007-0047 Y 1140999 12/31/2024 CAT2 Arsenic, Total Recoverable Monthly Average limit is 10.0 ug/L and reported value was 846 ug/L at EFF-001. Violation null eSMR Sixteen to One Mine 444288 R5-2021-0037 Y 1141000 12/31/2024 CAT2 Nickel, Total Monthly Average limit is 45.0 ug/L and reported value was 57 ug/L at EFF-001. Violation null eSMR Sixteen to One Mine 444288 R5-2021-0037 Y 1141708 02/14/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141716 02/21/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141741 02/26/2025 Deficient Monitoring The Discharger stated the total coliform samples collected on 25 and 26 February 2025 were not properly stored and incubated at the correct temperature. Therefore, the analyses performed on the samples were considered invalid. The Discharger plans to retrain staff and perform a corrective action and root cause analysis to prevent this from happening in the future. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 Y 1142042 12/31/2024 Groundwater Discharger exceeded the BOD cycle loading rate identified in Land Discharge Specification IV.A.3 on various fields during various months between January and December 2024. Violation N Report White Slough Water Pollution Control Facility 333528 R5-2007-0113 Y 1142678 03/19/2025 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 1143110 03/21/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.9 MPN/100 mL at EFF-001A. Violation N Report Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1143676 11/30/2024 Order Conditions Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the November 2024 monitoring, total coliform was reported at 801 MPN/100 mL. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1143719 04/07/2025 Order Conditions The eSMR contains a pH reading result over the permitted 9.0 SU limit at location STO-002 on April 07, 14, 21, and 28 2025. Violation N eSMR City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 Y 1143775 02/01/2025 Deficient Monitoring WDRs require monitoring BOD at INF-001 3x/week, but discharger monitored only 2x/week during the week ending 2/1/2025. Violation N Report Yuba City WWTF 459135 R5-2024-0055 Y 1143802 04/30/2025 Late Report The report was due on 4/30/2025, but was not submitted until 5/12/2025. Violation N Report Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1143812 02/14/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 3.4 MPN/100 mL at EFF-001. Violation N Report Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1144161 05/10/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 24 mg/L at EFF-001. Violation N eSMR Williams WWTP 433345 R5-2023-0025 Y 1144633 03/22/2025 Deficient Reporting Discharger did not certify SSO# 871675 within 15 days of the spill date. Discharger did not certify SSO# 872877, 880625, and 886348 within 30 days of the spill date. Violation N Inspection Easterly CS 301662 2022-0103-DWQ Y 1144634 04/30/2025 Deficient Reporting Discharger did not submit the March 2025 No-Spill Certification within 30 days of the end of the month, in violation of section 3.7 of the WDRs. Violation N Inspection Easterly CS 301662 2022-0103-DWQ Y 1144635 03/03/2025 Deficient Reporting Discharger did not report and certify a Category 3 SSO that occurred on 1/13/2025 within 30 days of the end of the month, Violation N Inspection Easterly CS 301662 2022-0103-DWQ Y 1145215 06/17/2025 Surface Water On 6/17/25 temperature was 63 at RSW-001, 71 at RSW-002, and 78 at EFF-001. Thus the discharge caused the receiving water to increase more than 5 degrees. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1145318 06/27/2025 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 0.427 mg/L at EFF-001. Violation N eSMR EchoWater Resource Recovery Facility 443209 R5-2021-0019-02 Y 1145380 06/11/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 12 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145383 06/20/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 20 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145386 06/24/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 10.4 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145388 06/30/2025 CAT1 Ammonia, Total (as N) Monthly Average limit is 1.2 mg/L and reported value was 2.4 mg/L at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145391 06/18/2025 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 49.0 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1147813 05/21/2025 CAT1 Manganese, Total Daily Maximum limit is 160 ug/L and reported value was 171 ug/L. Violation N Report Recology Hay Road Landfill 416226 R5-2022-0006-02 Y 1148012 09/09/2025 Unauthorized Discharge Discharges and threats of discharges of wastes to waters of the state Violation N Inspection Jonick Larsen Property #2 462809 null Y 1148019 09/10/2025 Unauthorized Discharge Discharges and threats of discharges of wastes to waters of the state Violation N Inspection Kathleen Willis Property 462797 null Y 1142955 04/20/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 1138 gallons of sewage to spill from Lateral Clean Out (Public) at 358762 to Unpaved Surface,Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1146549 07/08/2025 Surface Water Discharger caused receiving water temperature to increase by more than 5 degrees on 7/22/2025. Temperature at RSW-002 was 72.5F, Temperature at RSW-001 was 64.4F, Temperature at EFF-001 was 79.88F. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 1142406 04/14/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 125 gallons of sewage to spill from Lower Lateral (Public) at 358499 to Surface Water,Unpaved Surface,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1147727 08/25/2025 CTOX Chronic Toxicity Monthly Median limit is 1 Pass/Fail (Pass = 0, Fail = 1) and reported value was 1 Pass/Fail (Pass = 0, Fail = 1) at EFF-001. Violation N eSMR Easterly WWTP 461810 R5-2025-0028 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 1144860 06/03/2025 CAT1 Iron, Total Daily Maximum limit is 2000 ug/L and reported value was 4700 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140588 01/07/2025 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 330 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1145102 04/07/2025 Groundwater MW-3 had a total manganese and pH low, water quality goal exceedance. Violation N eSMR Lincoln City WWTF 456827 R5-2024-0024 N 1140577 01/30/2025 Order Conditions 1. Sumps 1, 6, and 9 no longer discharge to onsite storage tanks or to the Class II surface impoundment. The Discharger has 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 1144864 06/03/2025 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 N 1140580 01/07/2025 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 2200 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146302 07/28/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 10.5 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 459449 R5-2024-0068 N 1146068 08/02/2025 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2025 (2841872) was due on 01-AUG-25 Violation null Report Lincoln City WWTF 456827 R5-2024-0024 N 1140583 01/07/2025 CAT2 Zinc, Total Monthly Average limit is 18 ug/L and reported value was 24 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140591 01/07/2025 OEV Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 11.5 NTU at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140576 02/11/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 370 gallons of sewage to spill from Lateral Clean Out (Public),Manhole at 355869 to Unpaved Surface,Paved Surface,Surface Water,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 1147865 08/25/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.8 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 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 1146075 06/19/2025 CAT2 Arsenic, Total 1-Hour Average (Mean) limit is 10 ug/L and reported value was 02480 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1147862 08/23/2025 Deficient Monitoring This is a change in monitoring requirements compared to the previous permit. During the week of August 17 through August 23, 2025, discharge occurred at both Discharge Locations 001A and 001B; however, nitrite, nitrate, and nitrate plus nitrite were only monitored at EFF-001B. The new monitoring requirements contained in the new permit that became effective August 1 helped create the situation that led to this inadvertent oversight. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1142810 02/04/2025 CAT1 Manganese, Total Monthly Average limit is 80 ug/L and reported value was 100 ug/L at EFF-001. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 N 1140773 02/24/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 11400 gallons of sewage to spill from Manhole at 369 East Saint Charles Street (MH F-250) to Surface Water Violation null SSO San Andreas CS 301657 2022-0103-DWQ N 1147914 08/31/2025 CAT1 Ammonia, Total (as N) Monthly Average limit is 31 mg/L and reported value was 34.5 mg/L at EFF-003. Violation N eSMR Yuba City WWTF 459135 R5-2024-0055 N 1141238 03/02/2025 Late Report Once Only OneTime ( TECHRPT ) (MRP X.D.2 Analytical Methods Rpt) report for 2025/01/01 (2967239) was due on 01-MAR-25 Violation null Report Yuba City WWTF 459135 R5-2024-0055 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 1146076 06/19/2025 CAT2 Nickel, Total 1-Hour Average (Mean) limit is 011 ug/L and reported value was 0301 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1146070 08/02/2025 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2025 (2938042) was due on 01-AUG-25 Violation null Report Deuel Vocational Institution 432991 R5-2019-0047 N 1144215 05/30/2025 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 1.8 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 1147940 08/05/2025 CAT2 Bis (2-Ethylhexyl) Phthalate Weekly Average limit is 5 ug/L and reported value was 24 ug/L at EFF-001. Violation N eSMR Auburn WWTP 448871 R5-2023-0025 N 1144389 06/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Operator Error (specify below) caused 86 gallons of sewage to spill from Gravity Mainline,Manhole at EDH-2025-06-04 to Surface Water Violation null SSO El Dorado Hills CS 301668 2022-0103-DWQ N 1147776 08/28/2025 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 MPN/100 mL and reported value was 3.3 MPN/100 mL at UVS-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 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 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 Y 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 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 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 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 1137780 11/22/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 130.0 MPN/100 mL at EFF-003. Violation N eSMR Yuba City WWTF 428768 R5-2019-0017-01 Y 1138288 11/19/2024 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 White Slough Water Pollution Control Facility 429451 R5-2023-0025 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 Y 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 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 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 Y 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 Y 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 Y 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 Y 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 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1139556 12/31/2024 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 Y 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 Y 1140529 01/06/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 801 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 459134 R5-2024-0054 Y 1140532 01/20/2025 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 920 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 459134 R5-2024-0054 Y 1142322 04/16/2025 Order Conditions The southern portion of the active compost pad, which only contains a soil improved pad, with no asphalt, appeared to be in poor condition with notable undulations that could lead to ponding. Violation null Inspection City of Modesto Co-Compost Project 408069 2015-0121-DWQ Y 1142654 03/31/2025 CAT1 Nitrite Plus Nitrate (as N) Monthly Average limit is 10 mg/L and reported value was 12 mg/L at EFF-001A. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1143132 01/31/2025 CAT1 Ammonia, Total (as N) Monthly Average (Mean) limit is 1.6 mg/L and reported value was 1.8 mg/L at EFF-001. Violation N Report Olivehurst WWTP 443216 R5-2021-0024 Y 1143463 04/01/2025 Order Conditions Storage of manure and feed from offsite location in an undesignated area. Violation null Inspection Two Rivers Ranch 420021 R5-2016-0087-01 Y 1143646 12/31/2024 Order Conditions The pH in the effluent storage pond reported at greater than 10.0 pH units during the December 2024 monitoring event in violation of the WDRs. Violation null Report Maxwell PUD WWTF 368841 R5-2009-0109 Y 1143688 10/31/2024 Order Conditions Discharge Specification B.6 of the WDRs states: “The discharge shall not have a pH less than 6.5 nor greater than 8.5.” The reported pH in the discharge during the October 2024 monitoring was greater than 8.5 pH units on 1 October 2024. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1146443 08/27/2025 Order Conditions Failure to submit the 2024 Annual Monitoring and Maintenance Report. Violation N Inspection Vicini Brothers Green Material Recycling 408195 2015-0121-DWQ Y 1146567 08/19/2025 Unauthorized Discharge Discharges and threats of discharges of wastes to waters of the state Violation N Inspection Michael Casey Property 462400 null Y 1147135 02/28/2025 Order Conditions The Discharger is required to monitor BOD, EC, and total coliform for the monitoring location LND-001 once per week, however, for the first week of February 2025 the Discharger failed to monitor BOD, EC, and total coliforms once per week. Violation N Report San Andreas SD WWTP 456864 R5-2024-0025 Y 1147814 05/31/2025 CAT1 Manganese, Total Monthly Average limit is 80 ug/L and reported value was 178 ug/L. Violation N Report Recology Hay Road Landfill 416226 R5-2022-0006-02 Y 1147958 06/05/2025 OEV Total Coliform 7-Day Median limit is 2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 N 1142816 03/04/2025 CAT1 Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 328 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146553 07/14/2025 OEV Total Coliform 7-Day Median limit is 2 % and reported value was 4.5 % at UVS-002. Violation N eSMR Grass Valley City WWTP 446876 R5-2023-0025 N 1147858 08/21/2025 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 Wastewater Recovery Center 461793 R5-2025-0027 N 1146299 07/23/2025 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 Discovery Bay WWTP 459449 R5-2024-0068 N 1144516 06/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables caused 15 gallons of sewage to spill from Gravity Mainline,Lateral Clean Out (Public) at 3140 Cedar Ravine Rd to Surface Water Violation null SSO Hangtown Creek CS 301706 2022-0103-DWQ N 1141763 02/04/2025 OEV Temperature Difference Between Sample and Upstream Daily Minimum limit is 20.0 Degrees C and reported value was 26.0 Degrees C at EFF-001. Violation N eSMR Ironhouse WWTF 457472 R5-2024-0038 N 1143710 05/16/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 452 gallons of sewage to spill from Manhole at 360225 to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Surface Water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1144863 06/03/2025 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 2080 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1147861 08/23/2025 Deficient Monitoring This is a change in monitoring requirements compared to the previous permit. During the week of August 17 through August 23, 2025, discharge occurred at both Discharge Locations 001A and 001B; however, nitrite, nitrate, and nitrate plus nitrite were only monitored at EFF-001B. The new monitoring requirements contained in the new permit that became effective August 1 helped create the situation that led to this inadvertent oversight. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1147863 08/23/2025 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 2.5 mg/L and reported value was 3.1 mg/L at EFF-001A. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1142336 03/13/2025 OEV pH Single Sample Maximum limit is 6.5 SU and reported value was 6.41 SU at EFF-001. Violation N eSMR Former JR Simplot (Winton Facility) 414778 R5-2022-0006-02 N 1147219 08/18/2025 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 Discovery Bay WWTP 459449 R5-2024-0068 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 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 1146074 06/19/2025 CAT2 Antimony, Total Single Sample Maximum limit is 011 ug/L and reported value was 037.8 ug/L at EFF-001. Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1143694 05/02/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction caused 2477 gallons of sewage to spill from Lateral Clean Out (Public) at 360033 to Paved Surface,Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1144217 05/13/2025 CAT1 Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 329 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140589 01/07/2025 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 4.6 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1144862 06/03/2025 CAT2 Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 46 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140764 02/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 240 gallons of sewage to spill from Lateral Clean Out (Public) at 356103 to Paved Surface,Surface Water,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ 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 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 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 1142232 04/06/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 647 gallons of sewage to spill from Manhole at 358103 to Surface Water,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1147792 08/16/2025 OEV Dissolved Oxygen Daily Discharge limit is 5.0 mg/L and reported value was 4.61 mg/L at DO-001. Violation N eSMR Brentwood WWTP 456852 R5-2024-0020 N 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 1147957 06/12/2025 Deficient Monitoring A total coliform result was not reported on 06/12/2025. The Discharger stated the total coliform samples were collected on 06 June 2025 but could not provide results due to a laboratory error. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 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 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 Y 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 Y 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 1136691 10/30/2024 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 City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 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 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 1137781 11/25/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 130.0 MPN/100 mL at EFF-003. Violation N eSMR Yuba City WWTF 428768 R5-2019-0017-01 Y 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 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 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 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 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 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 Y 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 Y 1140445 12/23/2024 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.0 MPN/100 mL at EFF-001. Violation N Report White Slough Water Pollution Control Facility 429451 R5-2023-0025 Y 1140666 01/04/2025 CAT1 Ammonia, Total (as N) Weekly Average (Mean) limit is 3.6 mg/L and reported value was 4.3 mg/L at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1141038 10/31/2024 Deficient Reporting DR Violation N Report BLM Rocky Bar Road 436430 R5-2017-0061 Y 1141646 02/03/2025 Deficient Monitoring Effluent pH readings were bad/invalid for approximately 26 minutes following routine maintenance of pH analyzers. The redundant pH analyzer was being cleaned at the time of the incident. Violation N eSMR EchoWater Resource Recovery Facility 443209 R5-2021-0019-02 Y 1141709 02/06/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141712 02/24/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141790 02/18/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 17.0 MPN/100 mL at EFF-001. Violation N eSMR Grass Valley City WWTP 446876 R5-2023-0025 Y 1142205 03/05/2025 Order Conditions Daily maximum turbidity exceeded 10 NTU on 3/5, 3/6 and 3/7. Daily average turbidity exceeded 2 NTU on 3/6, 3/7, and 3/8. Turbidity exceeded 5 NTU more than 5% of the day on 3/5, 3/6, and 3/7. Minimum hourly average UV transmittance was less than 55% on 3/5 and 3/6. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1142320 04/16/2025 Order Conditions 2. Land application of partially treated compost leachate Violation null Inspection City of Modesto Co-Compost Project 408069 2015-0121-DWQ Y 1142321 04/16/2025 Order Conditions 3. No visible composting pad was observed under the 10 acre Final Product Storge Area, and significant undulations and depressions, which could lead to extensive ponding, were observed. Violation null Inspection City of Modesto Co-Compost Project 408069 2015-0121-DWQ Y 1142604 03/05/2025 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 Hammonton Gold Village WWTP 447871 R5-2022-0024 Y 1143384 02/19/2025 CTOX Chronic Toxicity-C.dubia-Reproduction 3-Sample Median limit is 25 % effect and reported value was 57.9 % effect at EFF-001. Violation N eSMR UC Davis Main WWTP 442761 R5-2021-0007 Y 1143548 01/11/2025 Deficient Monitoring WDRs require 3/week monitoring for Total coliform, and discharger monitored only 1/week during the week ending 1/11/2025. Violation N Report Grass Valley City WWTP 446876 R5-2023-0025 Y 1143667 12/31/2024 Order Conditions During the fourth quarter 2024 monitoring event, sodium, boron and total dissolved solids reported in MW- 2 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. In addition, sodium, manganese and total dissolved solids reported in MW- 3 above their MCLs in violation of Groundwater Limitations E.1 of the WDRs. Violation null Report Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF 363816 R5-2009-0023 Y 1143692 12/31/2024 Order Conditions During the third quarter 2024 groundwater monitoring event, total coliform organisms were reported in groundwater monitoring well MW-4 at 4 MPN/100mL. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1143776 03/31/2025 Deficient Monitoring WDRs require quarterly groundwater monitoring for anion/cation balance with standard minerals, but discharger did not monitor anion/cation balance at any of the monitoring wells during Q1 2025. Violation N Report Yuba City WWTF 459135 R5-2024-0055 Y 1144349 05/08/2025 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001B. *** MMP Exempt Reason:Second violation of an instantaneous minimum limitation in the same day. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1144350 05/07/2025 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.4 SU at EFF-001A. *** MMP Exempt Reason:Second violation of instantaneous limitation on the same day. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1144428 12/31/2024 Surface Water The discharge violated the receiving water limitations for turbidity as listed below. According to the NOA, the discharge shall not increase receiving water turbidity by more than 20% where natural turbidity is between 5 and 50 NTUs, and shall not increase turbidity by more than 1 NTU where natural turbidity is between 1 and 5 NTUs. Violation null Report River Islands Subdivision Construction Dewatering Proj - Phase II 412397 R5-2022-0006-02 Y 1145387 06/26/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 4.9 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1146444 08/27/2025 Order Conditions Failure to submit the 2023 Annual Monitoring and Maintenance Report. Violation N Inspection Vicini Brothers Green Material Recycling 408195 2015-0121-DWQ Y 1146477 07/01/2025 Deficient Monitoring The eSMR does not contain a required result for total phosphorus at location EFF-001B for the first half of July. Operations staff collected the required sample on July 7, 2025, however due to a process flow error in the lab the sample was not analyzed within hold time. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1147137 12/31/2024 CAT1 Ammonia, Total (as N) Weekly Average limit is 5.1 mg and reported value was 7.2 mg at EFF-001. Violation null Report San Andreas SD WWTP 456864 R5-2024-0025 Y 1147171 08/14/2025 Other Codes 13260 and 13264 (spill of petroleum products) Violation null Inspection Juan Hernandez Property 441095 null Y 1147826 04/01/2025 CAT2 Chlorine, Total Residual Daily Maximum limit is 0.02 mg/L and reported value was 1.1 mg/L. Violation N Report Northgate 880 / Metro Air Park Drinking Water Systems Maintenance Discharge Proj 435563 R5-2022-0006-02 Y 1144064 05/07/2025 OEV Dissolved Oxygen Instantaneous Minimum limit is 7.00 mg/L and reported value was 6.28 mg/L at RSW-002. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1145221 06/25/2025 Surface Water On June 25, 2025, Receiving Stream natural temperature was measured to have increased beyond the allowable increase of 5°F between RSW-001 and RSW-002 set forth in Section VI.A.16.a of Order R5-2017-0085-01. It was not recognized upon sampling and there was no further investigation into the cause that day. Violation N eSMR Lake Wildwood WWTP 439953 R5-2023-0025 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 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 1143558 04/09/2025 OEV Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 25 NTU at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1143349 05/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q1 2025 (2501438) was due on 01-MAY-25 Violation null Report Sixteen to One Mine 444288 R5-2021-0037 N 1143560 04/09/2025 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 2000 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 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 1142434 03/23/2025 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 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 1144433 05/18/2025 Deficient Monitoring The eSMR is missing a required result for Biochemical Oxygen Demand at location IRR-FOR for the week of May 18, 2025. Operations staff collected a sample on May 19, 2025. Violation N eSMR City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 N 1141759 02/11/2025 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 2000 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1141754 02/11/2025 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 285 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 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 1142813 03/04/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 33 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146476 07/28/2025 Deficient Monitoring The eSMR does not include a required result for Sodium at location CAN-SEG for the week of July 28, 2025. City staff were notified by contract lab staff from Alpha Analytical on August 12, 2025, that the sample collected and sent to the lab could not be properly analyzed as the sample was taken in a bottle containing the wrong preservative. Violation N eSMR City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 N 1144896 06/04/2025 OEV Dissolved Oxygen Instantaneous Minimum limit is 7.00 mg/L and reported value was 5.32 mg/L at RSW-002. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1143563 04/09/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 20 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1142429 03/18/2025 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 N 1147794 08/06/2025 OEV Dissolved Oxygen Instantaneous Minimum limit is 7.00 mg/L and reported value was 4.71 mg/L at RSW-002. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1140582 01/07/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 34 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140586 01/07/2025 CAT2 Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 34 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146298 07/14/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 459449 R5-2024-0068 N 1146417 07/02/2025 OEV Total Coliform Single Sample Maximum limit is 23 MPN/100 mL and reported value was 33 MPN/100 mL at EFF-001. Violation N eSMR City of Jackson WWTP 455508 R5-2023-0025 N 1139297 12/10/2024 OEV Total Coliform Daily Maximum limit is 240 MPN/100 mL and reported value was 1600 MPN/100 mL at EFF-001. *** Dismissed:Violation created by the discharger in error. Violation N eSMR Beach WWTF 459134 R5-2024-0054 N 1144877 07/05/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 116 gallons of sewage to spill from Lateral Clean Out (Public) at 363177 to Surface Water,Unpaved Surface,Paved Surface,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1143806 04/10/2025 Order Conditions Settling basin embankments and wastewater lagoon contained excessive vegetation/weeds. Violation null Inspection Pires Dairy 354617 R5-2013-0122 N 1144842 07/04/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 720 gallons of sewage to spill from Lateral Clean Out (Public) at 363167 to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Unpaved Surface,Surface Water,Paved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ 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 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 1141780 03/11/2025 Order Conditions HISTORICAL LFG RELEASE CONTINUES TO EFFECT GW SAMPLES ANALYZED Violation null Report Ponderosa LF 440029 R5-2020-0026 N 1146025 07/01/2025 CAT2 Nickel, Total Maximum Daily (MDEL) limit is 26 ug/L and reported value was 67 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1144213 05/13/2025 CAT1 Manganese, Total Monthly Average limit is 72 ug/L and reported value was 1230 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1144062 06/17/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables,Other (specify below),Fats, Oil and Grease (FOG),Debris-Rags,Root Intrusion caused 6000 gallons of sewage to spill from Gravity Mainline,Lateral Clean Out (Public) at 21 Badger Street to Surface Water Violation null SSO Sutter Creek CS 301533 2022-0103-DWQ N 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 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 Y 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 1138318 11/28/2024 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 Y 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 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 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 Y 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 Y 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 Y 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 Y 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 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 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 1140527 01/13/2025 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 459134 R5-2024-0054 Y 1140552 02/18/2025 Order Conditions Violation 4 – Compost leachate impacts to the storm water drainage path that runs between the Receiving/Processing Pad and North Compost Pad was observed by Central Valley Water Board staff, as documented in Figures 38 through 46 of the attached 18 February 2025 Inspection Report. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1140553 02/18/2025 Order Conditions Violation 5 – The discharge of compost leachate outside of the composting containment structure to a storm water drain was reported by the Discharger on 12 February 2025 and is documented in Figures 1, 2, and 3 of the attached 18 February 2025 Inspection Report. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1140606 01/05/2025 OEV Total Coliform Single Sample Maximum limit is 240.0 MPN/100 mL and reported value was 300.0 MPN/100 mL at EFF-001. Violation N eSMR White Slough Water Pollution Control Facility 429451 R5-2023-0025 Y 1140621 01/07/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.8 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1140652 01/11/2025 Deficient Monitoring The eSMR is missing a required result for Total Coliform at location UVS-001A for January 11, 2024. A City laboratory analyst confused the in-progress test tubes for samples collected on January 11, for completed analysis test tubes and the samples were discarded mid test. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1140945 02/18/2025 Order Conditions Inadequate daily/intermediate cover and exposed waste Violation null Inspection Western Regional Sanitary LF 329292 R5-2007-0047 Y 1141696 02/04/2025 Surface Water During Event #3, the turbidity increased from the upstream receiving water location (RSW-001; Delta King 29.1 NTU) to the downstream receiving water location (RSW-002; Miller Park 51.3 NTU) by greater than 20%, The turbidity decreased from the upstream receiving water location (RSW-003; Westin Boat Dock 40.5 NTU) to the downstream receiving water location (RSW-004; Zacharias Park 24.9 NTU), meeting receiving water limitations. It¿s important to note that RSW-004 (24.9 NTU), the furthest downstream, received water was lower than RSW-001 (29.1 NTU), further indicating that the CSS is not contributing to increased turbidity in the Sacramento River during CSO events. 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 Y 1141713 02/17/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141714 02/18/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13.0 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141762 02/03/2025 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was .125 mg/L at EFF-001A. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1142041 12/31/2024 Groundwater Discharger exceeded agronomic hydraulic loading rates identified by the Discharger for some crop types on various fields during various months between January and December 2024, in violation of Land Discharge Specification IV.A.1 Violation N Report White Slough Water Pollution Control Facility 333528 R5-2007-0113 Y 1142044 12/31/2024 Order Conditions Discharger exceeded the upper and lower limitations for pH in the storage ponds at various times during January through December 2024, in violation of Construction, Operation, and Maintenance Specification VI.C.2.a.iv. Violation N Report White Slough Water Pollution Control Facility 333528 R5-2007-0113 Y 1142208 03/03/2025 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 1142319 04/16/2025 Order Conditions 1. The discharge of untreated compost leachate into an unlined pond. Violation null Inspection City of Modesto Co-Compost Project 408069 2015-0121-DWQ Y 1142515 03/17/2025 CAT2 Chlorine, Total Residual 1-Hour Average (Mean) limit is 0.019 mg/L and reported value was 1.316 mg/L at EFF-001. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 Y 1142676 03/22/2025 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 1142677 03/23/2025 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 1143354 01/22/2025 OEV Total Coliform 7-Day Median limit is 23 MPN/100 mL and reported value was 461 MPN/100 mL at EFF-001. Violation N Report Beach WWTF 459134 R5-2024-0054 Y 1143592 05/13/2025 Order Conditions A significant amount of windblown waste was observed along and just beyond the eastern downslope extent of FA2/Phase 6, outside the completed, lined extent of Fill Area 2. Violation 1. 1. Prohibition 4 of the WDRs states; The discharge of wastes outside of a Unit or portions of a Unit specifically designed for their containment is prohibited. 2. Prohibition 6 of the WDRs states; The discharge of solid or liquid waste or leachate to surface waters, surface water drainage courses, or groundwater is prohibited. Violation null Inspection Altamont/Resource Recovery Class II & III Landfills,Class II Surface Impoundment 407660 R5-2016-0042 Y 1143644 10/31/2024 Order Conditions The pH in the effluent storage pond reported at greater than 10.0 pH units during the October 2024 monitoring event in violation of the WDRs. Violation null Report Maxwell PUD WWTF 368841 R5-2009-0109 Y 1143649 11/06/2024 CAT1 Nitrate, Total (as N) Monthly Average limit is 10 mg/L and reported value was 11 mg/L. Violation null Report Lakeport City WWTP 368729 R5-2012-0025 Y 1143657 08/31/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 40 mg/L and reported value was 47.8 mg/L. Violation null Report Lake Cnty SD Kelseyville WWD No. 3 Kelseyville WWTF 363816 R5-2009-0023 Y 1143819 05/09/2025 Order Conditions Sewage spill on 9 May 2025 estimated at approximately 32,000 gallons from a failed two-inch coupler attached to an air release valve located at 50 Lafferty Road in Lakeport (Cal OES Control #: 25-2322). Violation N Report Nw Regional Waste Disp Fac CS 301555 2022-0103-DWQ Y 1144435 05/28/2025 Deficient Monitoring The EFF-001 composite samples from 05/28/25 were improperly handled during the BOD analysis process where in the BOD analysis bottles were not filled correctly. Due to this, the City does not have BOD results for EFF-001 for 05/28/25. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1144741 05/15/2025 Unauthorized Discharge On 15 May 2025, the Discharger reported that a temporary pump transferring primary treated domestic sewage between sewer lines failed due to a hose fitting disconnection, resulting in a spill of approximately 170,500 gallons. The pump, operating without hydraulic assist, leaked sewage onto the sludge drying beds, access roads, the riverbank, and into the Tuolumne River. According to the Discharger’s visual inspections, approximately 1% of the spill approximately 1,705 gallons reached the Tuolumne River. Most of the spill was contained by damming with dirt and rocks. Most sewage remained within the facility's sludge drying beds, minimizing offsite impact. This spill is related to CanSeg line repairs listed as listed above. This spill constitutes a violation of Discharge Prohibition A.2 Violation null Report City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 Y 1145385 06/23/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 20 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145390 06/10/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 12 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1146446 08/27/2025 Order Conditions Failure to upload required sampling analytical data to GeoTracker. Violation null Inspection Vicini Brothers Green Material Recycling 408195 2015-0121-DWQ Y 1146448 08/27/2025 Order Conditions Failure to submit portable document format (PDF) copies of the 2021, 2023, and 2024 Annual Monitoring and Maintenance Reports to GeoTracker. Violation null Inspection Vicini Brothers Green Material Recycling 408195 2015-0121-DWQ Y 1147177 07/09/2025 Enforcement Action Outdated Waste Management Plan. Insufficient freeboard in wastewater storage lagoons 1 and 2. Site records missing monthly pictures of wastewater storage lagoons. 2023 and 2024 Annual Reports missing. Domestic and Irrigation well samples missing in latest Annual Report (2022) Violation null Inspection Woods Dairy 335006 R5-2013-0122 Y 1147827 04/30/2025 CAT2 Chlorine, Total Residual Monthly Average (Mean) limit is 0.01 mg/L and reported value was 1.1 mg/L. Violation N Report Northgate 880 / Metro Air Park Drinking Water Systems Maintenance Discharge Proj 435563 R5-2022-0006-02 Y 1147880 09/09/2025 Order Conditions Non-compostable prohibited material stockpiled atop the compost pad for use as feedstock in the composting in violation of Prohibition 3, Prohibition 4.c, 4.g and 4.j, and Specifications 7. operation. Violation null Report Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1148060 09/10/2025 Unauthorized Discharge Discharges and threats of discharges of wastes to waters of the state Violation N Inspection Mary Sturdefant Property 462828 null Y 1146956 06/10/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pump Station Failure - Mechanical caused 182 gallons of sewage to spill from Lower Lateral (Private),Manhole at 7605 Cache Creek Way to Surface Water,Unpaved Surface Violation null SSO Southeast Regional Waste Disp Fac CS 301523 2022-0103-DWQ 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 1145123 07/13/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction,Debris-wipes/Non-disposables,Debris-Rags,Debris-General caused 45000 gallons of sewage to spill from Manhole at 268 Middletown Rd to Drainage Conveyance System,Unpaved Surface,Surface Water,Drainage Conveyance System that discharges to surface water Violation null SSO Hangtown Creek CS 301706 2022-0103-DWQ N 1143556 04/09/2025 CAT1 Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 465 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1143562 04/09/2025 CAT2 Copper, Total Monthly Average limit is 1.3 ug/L and reported value was 3.5 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1142431 03/20/2025 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 N 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 1144219 05/13/2025 CAT2 Nickel, Total Daily Maximum limit is 26 ug/L and reported value was 31 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1145198 06/03/2025 Order Conditions Turbidity instantaneous maximum limit is 0.500 NTU and the reporting value was 0.626 NTU @ Eff-001 Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 N 1145099 04/07/2025 Groundwater Groundwater pH was below the groundwater water quality goal at MW-5. Violation N eSMR Lincoln City WWTF 456827 R5-2024-0024 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 1147726 08/23/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average (Mean) limit is 15 mg/L and reported value was 15.9 mg/L at EFF-001. Violation N eSMR Easterly WWTP 461810 R5-2025-0028 N 1147963 09/21/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 100 gallons of sewage to spill from Lateral Clean Out (Public) at 367203 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 1145323 06/11/2025 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 Hammonton Gold Village WWTP 447871 R5-2022-0024 N 1147860 08/23/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 7.3 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1146303 07/15/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 11 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 459449 R5-2024-0068 N 1146300 07/29/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 5 MPN/100 mL at EFF-001. Violation N eSMR Discovery Bay WWTP 459449 R5-2024-0068 N 1144143 05/28/2025 CAT1 Ammonia, Total (as N) 30-Day Average limit is 1.5 mg/L and reported value was 1.61 mg/L at EFF-002. Violation N eSMR Tracy WWTP 449574 R5-2022-0073 N 1146977 09/03/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 300 gallons of sewage to spill from Gravity Mainline at Uren Street and B Street intersection to Drainage Conveyance System Violation null SSO Nevada City CS 301530 2022-0103-DWQ N 1142430 03/19/2025 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 N 1147864 08/23/2025 Deficient Monitoring This is a change in monitoring requirements compared to the previous permit. During the week of August 17 through August 23, 2025, discharge occurred at both Discharge Locations 001A and 001B; however, nitrite, nitrate, and nitrate plus nitrite were only monitored at EFF-001B. The new monitoring requirements contained in the new permit that became effective August 1 helped create the situation that led to this inadvertent oversight. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 N 1140590 01/07/2025 CAT1 Iron, Total Daily Maximum limit is 2000 ug/L and reported value was 2200 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1144073 06/16/2025 Order Conditions Spill of undisinfected wastewater estimated at 30,000 gallons that was reported on 16 June 2025. The spill entered the adjacent property located east of the wastewater ponds and was the result of a breach in the overtopped berm due to the lack of capacity (Cal OES Control #25-2981): Violation null Report Arbuckle WWTP 148673 93-208 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 1145100 04/07/2025 Groundwater Groundwater pH was below the groundwater quality goal at MW-2. Violation N eSMR Lincoln City WWTF 456827 R5-2024-0024 N 1146394 08/11/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Vandalism (specify below) caused 1716 gallons of sewage to spill from Lateral Clean Out (Private),Inside Building or Structure,Manhole at 365059 to Surface Water,Building or Structure,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Paved Surface,Unpaved Surface Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1142334 02/06/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG) caused 8900 gallons of sewage to spill from Manhole at 1540 Lincoln St. to Surface Water,Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water Violation null SSO City of Stockton MUD CS 318618 2022-0103-DWQ N 1146951 04/29/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below) caused 25850 gallons of sewage to spill from Other Sewer System Structure at Big Canyon Road MP 4.0 to Unpaved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Southeast Regional Waste Disp Fac CS 301523 2022-0103-DWQ N 1143805 04/10/2025 Order Conditions Settling basin embankments and wastewater lagoon contained excessive vegetation/weeds. Violation N Inspection Pires Dairy 354617 R5-2013-0122 N 1145201 03/19/2025 Deficient Monitoring we could not access the sample location because of high stream flows and snow Violation N eSMR Sixteen to One Mine 444288 R5-2021-0037 N 1140585 01/07/2025 CAT2 Copper, Total Daily Maximum limit is 3.9 ug/L and reported value was 4.6 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146380 07/02/2025 OEV Dissolved Oxygen Instantaneous Minimum limit is 7.00 mg/L and reported value was 4.43 mg/L at RSW-002. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 N 1141753 02/11/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 24 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1143754 04/10/2025 Deficient Monitoring The Recycling Specifications (Section VII.A.1, Table E-6) require a minimum sample frequency of 1/Day for Total Coliform Organisms. On April 10, 2025, the daily Coliform sample was collected at 5:10AM to ensure a sample would be collected prior to a planned shutdown that day (6AM to 2PM) for construction-related purposes. However, the contract laboratory (Fruit Growers Lab [FGL]) is used to the Coliform sample being collected around 8AM each day and has a daily courier route that will deliver the sample to their lab in the afternoon within the 8-hour sample hold time. The lab was not alerted to the change in collection time in advance, FGL's courier did not make an adjustment to the daily route upon receiving the sample and its chain-of-custody (which specifies the sample time), and FGL staff that received the sample at FGL's Stockton facility did not notify the City that the sample was out of hold time when they received it. As a result, the sample was couriered to the lab on the normal schedule delivering in the afternoon, which resulted in the sample being analyzed outside of the required 8-hour hold time. The City did not become aware of this until a later date when reviewing the report. Violation N eSMR City of Lathrop Consolidated Treatment Facility 445985 R5-2022-0004 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 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 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 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 Y 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 Y 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 Y 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 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 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 Y 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 Y 1139540 12/03/2024 Order Conditions 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 Y 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 Y 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 Y 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 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 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 Y 1140528 01/20/2025 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 920.0 MPN/100 mL at EFF-001. Violation N eSMR Beach WWTF 459134 R5-2024-0054 Y 1140549 02/18/2025 Order Conditions Violation 1 – Intentional blocking of leachate flow, ponding, and storage of leachate atop the Southern Compost Pond was observed by Central Valley Water Board staff, as documented in Figures 25, 26, and 27 of the attached 18 February 2025 Inspection Report. Violation null Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1140600 01/31/2025 CAT2 Zinc, Total Monthly Average limit is 30 ug/L and reported value was 56 ug/L at EFF-001. Violation N eSMR Donner Summit PUD WWTP 443214 R5-2021-0023 Y 1141662 02/05/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 270.0 MPN/100 mL at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1141715 02/20/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 13.0 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1142106 02/04/2025 Unauthorized Discharge the Pioneer Reservoir on 04 February 2025. The lapse sodium bisulfite dosing likely resulted in a discharge of treated wastewater with residual chlorine above the effluent limitations identified in the WDRs. The Discharger estimated that elevated levels of residual chlorine were discharged for approximately four minutes at the beginning of the discharge event. Violation N Report Sac City Combined WW Collection/TRT Sys 440651 R5-2020-0039 Y 1143355 01/28/2025 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 Report Beach WWTF 459134 R5-2024-0054 Y 1143647 10/24/2024 Order Conditions Total coliform organisms reported in MW-1 and MW-3 above 2.2 MPN/100 mL during the 2023 second semi-annual monitoring event in violation of Groundwater Limitation G.1 of the WDRs. Violation null Report Lakeport City WWTP 368729 R5-2012-0025 Y 1143650 12/04/2024 CAT1 Nitrate, Total (as N) Monthly Average limit is 10 mg/L and reported value was 11 mg/L. Violation null Report Lakeport City WWTP 368729 R5-2012-0025 Y 1143675 10/31/2024 Order Conditions Discharge Specification B.4 of the WDRs states that the monthly median Total Coliform concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 23 MPN/100 mL. During the October 2024 monitoring, total coliform was reported at 418.45 MPN/100 mL. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1143811 02/07/2025 Order Conditions The WDRs require that daily average turbidity at FIL-001 shall not exceed 2 NTU, and daily average turbidity was 3 NTU on 2/7/2025. Violation N Report Linda Cnty Water District WWTP 450326 R5-2022-0070 Y 1144347 05/14/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145299 04/23/2025 Order Conditions Discharge of waste to unauthorized parcels of land Violation null Complaint Boundary Bend Olives 422262 null Y 1146428 05/16/2025 Enforcement Action Violation 1. The Discharger self-reported that on 16 May 2025, 500-gallons of landfill leachate was extracted from the “drywell” in Module 12 and that this leachate was then discharged onto the landfill’s active face, for the purposes of dust control, in violation of the WDRs. This violates: 1. Prohibition A.5 of the WDRs sates: The discharge to landfill units of liquid or semi-solid waste (i.e., waste containing less than 50 percent solids), except dewatered sewage or water treatment sludge as provided in Section 20220(c) of Title 27, is prohibited. 2. Facility Specification C.5 of the WDRs states: Landfill leachate shall be conveyed to an offsite wastewater treatment plant for disposal. Violation null Report Western Regional Sanitary LF 329292 R5-2007-0047 Y 1147757 05/01/2025 Order Conditions Failure to remove dead animals from dairy facility Violation null Inspection Alves Dairy 334612 R5-2013-0122 Y 1147812 05/19/2025 CAT1 Manganese, Total Daily Maximum limit is 160 ug/L and reported value was 185 ug/L. Violation N Report Recology Hay Road Landfill 416226 R5-2022-0006-02 Y 1147833 04/29/2025 CAT2 Chlorine, Total Residual Monthly Average limit is 0.01 mg/L and reported value was 1.1 mg/L. Violation N Report Northgate 880 / Metro Air Park Drinking Water Systems Maintenance Discharge Proj 435563 R5-2022-0006-02 Y 1145162 04/02/2025 Order Conditions Temperature Difference Between Sample and Upstream Instantaneous Maximum limit is 5 Degrees C and reported value was 10.5 Degrees C at RSW-001D. Violation N eSMR Empire Mine State Historic Park 413314 R5-2022-0006-02 N 1147959 06/04/2025 OEV Total Coliform 7-Day Median limit is 2 MPN/100 mL and reported value was 6.8 MPN/100 mL at EFF-001. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 N 1142812 03/04/2025 CAT1 Manganese, Total Daily Maximum limit is 130 ug/L and reported value was 735 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1147775 08/20/2025 OEV Total Coliform 7-Day Average (Mean) limit is 2.2 MPN/100 mL and reported value was 4.8 MPN/100 mL at UVS-001. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 N 1144212 05/13/2025 CAT1 Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 329 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146023 07/01/2025 CAT2 Zinc, Total Monthly Average limit is 18 ug/L and reported value was 21 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146024 07/01/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 67 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140584 01/07/2025 CAT1 Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 4400 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 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 1144432 05/05/2025 Order Conditions The eSMR contains pH reading results over the permitted 9.0 SU limit at location STO-002 on May 05, and 12, 2025 and at location IRR-FOR on May 05, 12, and 26, 2025. Violation N eSMR City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 N 1141562 03/14/2025 Order Conditions Lack of groundwater separation from waste. COCs exceed CLs developed for groundwater. Violation null Report Former Geothermal Inc. Facility 436138 R5-2019-0076 N 1144220 05/13/2025 Surface Water Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 5.16 NTU at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146028 08/01/2025 Late Report Once Only OneTime ( ROWD ) (MRP X.D.5) report for 2025/07/31 (2501452) was due on 31-JUL-25 Violation null Report Sixteen to One Mine 444288 R5-2021-0037 N 1146081 08/02/2025 Late Report Monthly SMR ( MONNPDES ) report for June 2025 (3021599) was due on 01-AUG-25 Violation null Report Woodland Water Pollution Control Facility 438341 R5-2020-0015 N 1146959 05/09/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Air Relief Valve (ARV)/ Blow-Off Valve (BOV) Failure caused 14400 gallons of sewage to spill from Other (specify below) at 76 Lafferty Road, Lakeport, CA 95453 to Surface Water Violation null SSO Nw Regional Waste Disp Fac CS 301555 2022-0103-DWQ N 1142819 03/04/2025 CAT1 Aluminum, Total Daily Maximum limit is 290 ug/L and reported value was 328 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1147939 08/05/2025 CAT2 Bis (2-Ethylhexyl) Phthalate Monthly Average limit is 1.8 ug/L and reported value was 24 ug/L at EFF-001. Violation N eSMR Auburn WWTP 448871 R5-2023-0025 N 1146089 07/01/2025 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 459134 R5-2024-0054 N 1146026 07/01/2025 OEV Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 19.67 NTU at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1147859 08/22/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 6.8 MPN/100 mL at EFF-001A. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 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 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 1142432 03/21/2025 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 N 1136881 12/02/2024 Late Report Non submittal of the October 2024 monitoring report. Violation null Report Moss Creek Winery 140249 88-066 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 Y 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 Y 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 Y 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 Y 1138587 11/23/2024 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 Hammonton Gold Village WWTP 447871 R5-2022-0024 Y 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 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 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 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 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 Y 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 Y 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 Y 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 Y 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 1139593 12/31/2024 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 City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 Y 1140467 12/01/2024 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 76 MPN/100 mL at TCO-001. Violation null eSMR Brentwood WWTP 456852 R5-2024-0020 Y 1140531 01/06/2025 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 459134 R5-2024-0054 Y 1140550 02/18/2025 Order Conditions Violation 2 ? Ponding of compost leachate atop the western limit of the Southern Compost Pad was observed by Central Valley Water Board staff, as documented in Figures 21 through 24 of the attached 18 February 2025 Inspection Report. Violation N Inspection Western Placer Waste Management Authority Materials Recovery Facility 408196 2015-0121-DWQ Y 1140604 01/21/2025 Order Conditions Turbidity exceeded 0.2 NTU for 106 minutes on 1/21 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 1/23, 1/24, 1/25, 1/26 and 1/29. These spikes were caused by a leak detected in an air header that was repaired on 1/23 and fully functional by 1/27. Violation N eSMR Lake of the Pines WWTP 439955 R5-2023-0025 Y 1140996 12/18/2024 CAT2 Antimony, Total Recoverable Daily Maximum limit is 11 ug/L and reported value was 27.0 ug/L at EFF-001. Violation null eSMR Sixteen to One Mine 444288 R5-2021-0037 Y 1141656 02/28/2025 CAT1 Ammonia, Total (as N) Monthly Average limit is 1.6 mg/L and reported value was 1.9 mg/L at EFF-001. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1141663 02/01/2025 Order Conditions Daily maximum turbidity exceeded the limit of 10 NTU on 2/1, 2/2, 2/12, and 2/13. Daily average turbidity exceeded the limit of 2 NTU on 2/1 and 2/6. Turbidity exceeded 5 NTU more than 5% of the day on 2/1, 2/2, 2/12, and 2/13. Minimum hourly average UV transmittance was less than 55% on 2/1 and 2/5. Violation N eSMR Olivehurst WWTP 443216 R5-2021-0024 Y 1141711 02/05/2025 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 Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1141740 02/25/2025 Deficient Monitoring The Discharger stated the total coliform samples collected on 25 and 26 February 2025 were not properly stored and incubated at the correct temperature. Therefore, the analyses performed on the samples were considered invalid. Violation N eSMR Woodland Water Pollution Control Facility 438341 R5-2020-0015 Y 1142674 03/20/2025 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 1143111 03/31/2025 Deficient Reporting Discharger did not report effluent mercury result for Q1 2025 as required in the MRP. Violation N Report Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1143348 05/02/2025 Late Report Quarterly SMR ( MONNPDES ) report for Q1 2025 (2463142) was due on 01-MAY-25 Violation null Report UC Davis Main WWTP 442761 R5-2021-0007 Y 1143547 02/15/2025 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 15 mg/L and reported value was 19 mg/L at EFF-001. Violation N Report Grass Valley City WWTP 446876 R5-2023-0025 Y 1143669 11/30/2024 Order Conditions Discharge Specification B.4 of the WDRs states that the 30-day average BOD concentration of wastewater that is discharged to the effluent storage reservoir shall not exceed 40 mg/L. The November 2024 monitoring report indicates that the 30-day average BOD effluent concentration was 65.3 mg/L. Violation null Report Middletown STP (SD 2-2) 146902 97-249 Y 1143804 04/10/2025 Order Conditions Settling basin embankments and wastewater lagoon contained excessive vegetation/weeds. Violation null Inspection Pires Dairy 354617 R5-2013-0122 Y 1144434 05/28/2025 Deficient Monitoring The INF-001 composite samples from 05/28/25 were improperly handled during the BOD analysis process where in the BOD analysis bottles were not filled correctly. Due to this, the City does not have BOD results for INF-001 for 05/28/25. Violation N eSMR North Valley Regional Recycled Water Program - Modesto WWTP & Turlock RWQCF 448440 R5-2022-0034 Y 1145216 06/24/2025 Surface Water On 6/24/25 temperature was 63 at RSW-001, 70 at RSW-002, and 78 at EFF-001. Thus the discharge caused the receiving water to increase more than 5 degrees. Violation N eSMR Galt WWTP & Reclamation Facility 443249 R5-2023-0025 Y 1145295 12/09/2024 Order Conditions Discharge of hazardous waste Violation null Report Forward Landfill (Austin Road) 456228 R5-2024-0002 Y 1145379 06/17/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 18 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1145381 06/18/2025 OEV Total Coliform 7-Day Median limit is 2.2 MPN/100 mL and reported value was 25 MPN/100 mL at EFF-001B. Violation N eSMR Wastewater Recovery Center 437232 R5-2020-0007-01 Y 1142433 03/22/2025 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 N 1141760 02/11/2025 CAT1 Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 730 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1140587 01/07/2025 CAT1 Aluminum, Total Monthly Average limit is 94 ug/L and reported value was 4400 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 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 1141964 03/26/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 991 gallons of sewage to spill from Manhole at 357661 to Surface Water,Paved Surface,Drainage Conveyance System Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ 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 1144222 06/12/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Pipe Structural Problem/Failure - Installation caused 274 gallons of sewage to spill from Force Main at 361839 to Surface Water,Paved Surface,Unpaved Surface,Street/Curb and Gutter (2 3) Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1144866 06/03/2025 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 4700 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 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 1142811 03/04/2025 CAT1 Iron, Total Monthly Average limit is 710 ug/L and reported value was 950 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1142818 03/04/2025 OEV Turbidity Instantaneous Maximum limit is 2 NTU and reported value was 16.47 NTU at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1141755 02/11/2025 CAT2 Copper, Total Daily Maximum limit is 3.9 ug/L and reported value was 4.6 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 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 1145813 03/21/2025 OEV pH Instantaneous Minimum limit is 6.5 SU and reported value was 6.2 SU at EFF-001. Violation N Report Ironhouse WWTF 457472 R5-2024-0038 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 1146004 04/30/2025 Deficient Reporting 1. According to MRP Provision III and IV, the Discharger is required to conduct weekly influent and effluent biochemical oxygen demand (BOD). The Discharger failed conduct influent and effluent BOD for the week ending on 26 April 2025. In response to this incident, the Discharger stated that on 22 April 2025, their laboratory informed them of an instrument issue that prevented the reading of BOD samples within the required six-hour hold-time. Although the issue was resolved, the readings were taken two hours past hold time as required by the method. Because the samples were analyzed outside the required hold time, the data are not fully valid under the testing protocol, therefore, the results are considered estimated and treated as missed samples. Board staff understand that the missed results were not the Discharger¿s fault; however, missing any monitoring data is considered a violation of MRP Provision III and IV Violation N Report City of Jackson WWTP 455508 R5-2023-0025 N 1147856 08/23/2025 CAT1 Ammonia, Total (as N) Weekly Average limit is 2.5 mg/L and reported value was 3.1 mg/L at EFF-001B. Violation N eSMR Wastewater Recovery Center 461793 R5-2025-0027 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 1144897 07/06/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 284 gallons of sewage to spill from Lateral Clean Out (Public) at 363203 to Paved Surface,Street/Curb and Gutter (2 3),Surface Water,Unpaved Surface,Drainage Conveyance System that discharges to surface water Violation null SSO Sacramento Area Sewer District CS 301305 2022-0103-DWQ N 1141704 03/02/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables,Fats, Oil and Grease (FOG) caused 32 gallons of sewage to spill from Lateral Clean Out (Public) at 3542 Willard way_Rocklin to Drainage Conveyance System,Paved Surface,Street/Curb and Gutter (2 3) Violation null SSO South Placer Mud CS 301516 2022-0103-DWQ 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 1144216 05/13/2025 CAT2 Nickel, Total Monthly Average limit is 14 ug/L and reported value was 31 ug/L at EFF-001. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1143557 04/09/2025 Order Conditions Temp Diff b/n Intake and Discharge Instantaneous Maximum limit is 5 Degrees F and reported value was 7.2 Degrees F at RSW-002. Violation N eSMR Malakoff Diggins Historic Park 450543 R5-2023-0002 N 1146554 07/10/2025 OEV Total Coliform 7-Day Median limit is 2 MPN/100 mL and reported value was 4.5 MPN/100 mL at UVS-002. Violation N eSMR Grass Valley City WWTP 446876 R5-2023-0025 N 1147796 08/04/2025 Order Conditions The eSMR contains pH readings results over the permitted 9.0 SU limit at location STO-001 on August 11 and 18, 2025; at location STO-002 on August 04 and 11, 2025; and at location IRR-FOR on August 04, 11, 18, and 25, 2025. Violation N eSMR City of Modesto RWRF - Sutter Campus/City of Modesto RWRF - Jenning Campus 147127 99-112 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 426394 Salvador Torres Enrollee - WDR IRRICANNABIS 11/30/2018 Active 428745 Danielle Goode NPDES Permit NPDMUNIOTH 04/01/2019 Historical