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California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
516017 Santa Clarita Valley SD of Los Angeles Cnty Special District Po Box 4998 Whittier, CA 90607-4998 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
879431 Soledad Canyon Trunk Sewer Section 4 Project Los Angeles 4 Wastewater Treatment Facility Owner and Operator 02/16/2022 None
270849 Valencia WRP Los Angeles 4 Wastewater Treatment Facility Owner 06/05/2009 None
260494 Saugus Water Reclamation Plant Los Angeles 4 Wastewater Treatment Facility Owner 06/04/2009 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
400137 Susan Bremser Person Data Submitter 05/05/2010 10/31/2012 None
308868 Thomas Weiland Person Legally Responsible Official 03/16/2010 02/08/2013 None
521717 Gary Salva Person Data Submitter 05/05/2010 02/08/2013 None
522297 Andrew Hall Person Data Submitter 05/05/2010 05/28/2015 None
522290 Kurt Rinaldi Person Data Submitter 05/05/2010 08/12/2015 None
522297 Andrew Hall Person Legally Responsible Official 05/28/2015 04/06/2017 None
522298 Brittany Liu Person Data Submitter 05/05/2010 05/19/2017 None
526480 George Gallis Person Data Submitter 04/05/2011 12/08/2017 None
562298 Steven Ono Person Data Submitter 01/31/2017 05/10/2018 None
562298 Steven Ono Person Data Submitter 02/01/2017 05/10/2018 None
400137 Susan Bremser Person Data Submitter 01/10/2012 12/04/2020 None
303050 Ann Heil Person Data Submitter 09/26/2012 07/01/2021 None
559683 Monisha Brown Person Data Submitter 11/08/2016 None None
314909 Nicholas Smal Person Data Submitter 12/06/2017 None None
550383 Christina Pottios Person Data Submitter 07/15/2015 None None
639812 Vincenzo Ciancia Person Data Submitter 06/15/2023 None None
550106 Joshua Westfall Person Data Submitter 07/29/2016 None None
579020 Jessica Lau Person Data Submitter 06/12/2018 None None
522299 Jodie Lanza Person Data Submitter 05/05/2010 None None
626009 James Grunwald Person Data Submitter 07/06/2021 None None
314899 Christian Alarcon Person Legally Responsible Official 02/16/2022 None None
521997 Craig Cornelius Person Data Submitter 04/07/2010 None None
308868 Thomas Weiland Person Owner Contact 08/09/2009 None None
640467 Marisol Cira Person Data Submitter 07/10/2023 None None
555508 Donald Ton Person Data Submitter 04/21/2016 None None
642265 Michael Flores Person Data Submitter 10/31/2023 None None
595992 Katie Marjanovic Person Legally Responsible Official 12/02/2024 None None
627289 Dan Vukovic Person Data Submitter 05/10/2022 None None
562444 John Shay Person Data Submitter 12/27/2022 None None
592486 Suzanne Brown Person Data Submitter 04/18/2019 None None
595992 Katie Marjanovic Person Data Submitter 10/05/2020 None None
558391 Nicholas Wiehardt Person Data Submitter 08/12/2016 None None
601637 Stefan Szalkowski Person Data Submitter 09/03/2019 None None
621839 Rita Chang Person Data Submitter 02/05/2021 None None
630002 Preeti Ghuman Person Data Submitter 01/11/2022 None None
598636 Qin Liu Person Data Submitter 06/14/2019 None None
546435 Lysa Gaboudian Person Data Submitter 02/01/2017 None None
546435 Lysa Gaboudian Person Legally Responsible Official 04/05/2021 None None
609761 Holly Jones Person Data Submitter 06/02/2020 None None
521731 Peter Navas Person Data Submitter 05/05/2010 None None
556260 Naoko Munakata Person Legally Responsible Official 06/23/2016 None None
646863 Lindsay O'Donahue Person Data Submitter 12/12/2024 None None
467638 Kristy Monji Person Data Submitter 07/14/2011 None None
626562 Thomas Parker Person Data Submitter 10/04/2022 None None
550152 Misty Brown Person Data Submitter 05/18/2020 None None
598636 Qin Liu Person Data Submitter 06/10/2019 None None
636288 Syljohn Estil Person Data Submitter 11/22/2022 None None
521733 Ken Hoffman Person Data Submitter 05/05/2010 None None
532401 Martha Tremblay Person Legally Responsible Official 05/21/2019 None None
522295 Shannon Bishop Person Data Submitter 05/05/2010 None None
580129 Mandy Ng Person Data Submitter 08/29/2018 None None
595992 Katie Marjanovic Person Data Submitter 09/11/2020 None None
546435 Lysa Gaboudian Person Legally Responsible Official 04/21/2016 None None
521719 Abder Yacoby Person Data Submitter 05/05/2010 None None
522296 Francisco Guerrero Person Data Submitter 05/05/2010 None None
522293 Esther Cantu Person Data Submitter 05/05/2010 None None
627289 Dan Vukovic Person Data Submitter 07/08/2022 None None
521628 Mike Sullivan Person Legally Responsible Official 03/16/2010 None None
649604 Nan Natanom-Harrold Person Data Submitter 03/10/2025 None None
522294 Karen Elliott Person Data Submitter 05/05/2010 None None
569529 Ryan Honda Person Data Submitter 11/22/2017 None None
626784 Sarah Miles Person Data Submitter 08/11/2021 None None
648692 Margott Hinostroza Person Data Submitter 01/15/2025 None None
528546 Russell Yoshida Person Data Submitter 09/16/2011 None None
610975 Elizabeth Roswell Person Data Submitter 07/14/2020 None None
Total Related Parties: 65
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
440300 Co-Permitee SB 4A190107023 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
440299 Co-Permitee SB 4A190107021 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
369513 NPDES Permit 4 4A190107023 Historical NPDMUNILRG R4-2009-0074 07/24/2009 05/02/2015 Discharger 08/04/2009 None Y
389837 13267 Letter (Non-Enforcement) 4 4A190107021 Historical NPDMUNILRG R4-2009-0075 01/30/2013 01/31/2013 Discharger 04/11/2013 None N
395514 NPDES Permit 4 4A190107023 Historical NPDMUNILRG R4-2015-0071 05/03/2015 06/30/2022 Discharger 03/28/2014 None N
369505 NPDES Permit 4 4A190107021 Historical NPDMUNILRG R4-2009-0075 07/24/2009 05/02/2015 Discharger 06/04/2009 None N
389840 13267 Letter (Non-Enforcement) 4 4A190107023 Historical NPDMUNILRG R4-2009-0074 01/30/2013 01/31/2013 Discharger 04/11/2013 None N
381323 Letter 4 4A190107021 Historical NPDMUNILRG R4-2009-0075 09/08/2011 09/09/2011 Discharger 06/04/2009 None N
435564 NPDES Permit 4 4A190107023 Active NPDMUNILRG R4-2022-0174 07/01/2022 None Discharger 11/18/2019 None N
442544 NPDES Permit 4 4A190107021 Active NPDMUNILRG R4-2022-0175 07/01/2022 None Discharger 03/10/2021 None N
396158 NPDES Permit 4 4A190107021 Historical NPDMUNILRG R4-2015-0072 05/03/2015 06/30/2022 Discharger 05/09/2014 None N
192886 Enrollee - NPDES 4 4A196000102 Active NPDNONMUNIPRCS R4-2018-0125 07/16/1993 None Discharger 06/05/2009 None N
Total Regulatory Measures: 12
  
  
  
  
Expand/Contract Violations
Violations within the past five years
Violation ID Occurrence Date Violation Type Violation Description(+) Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked to Enf.
1148311 07/29/2025 Deficient Monitoring Per Sections 3.1 and 4.1 of the MRP, influent and effluent samples shall be anal Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1143334 02/19/2025 Deficient Monitoring Per Section 4.1 of the MRP, continuous monitoring of total residual chlorine sha Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1143333 02/28/2025 Deficient Monitoring Per Section 4.1 of the MRP, effluent samples shall be analyzed monthly for disso Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1137438 09/30/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1135990 08/31/2024 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 % effect and rep Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1130583 05/31/2024 OEV Turbidity Daily Average (Mean) limit is 2 NTU and reported value was 3 NTU at EF Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1125031 12/31/2023 CAT1 Chloride Other limit is 102.0 mg/L and reported value was 105.0 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1124221 11/30/2023 CAT1 Chloride Other limit is 98.3 mg/L and reported value was 104 mg/L at EFF-001. ** Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1123233 10/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 103 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1122610 09/30/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 106 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1121832 08/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 108 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1121831 08/14/2023 Deficient Monitoring Per Sections 3.1 and 4.1 of the MRP, influent and effluent samples, respectively Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1121830 08/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 103 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1120981 07/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 108 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1120980 07/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 104 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1120029 06/30/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1120028 06/30/2023 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1120027 06/30/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 107 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1119196 05/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 114 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1119178 05/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1118427 04/30/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1118423 04/30/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1117793 03/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 112 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1117792 03/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1116685 02/28/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1116656 02/28/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1115387 01/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1115365 01/31/2023 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1115304 05/01/2022 Late Report Annual SMR ( PRETRPT ) report for 2021 (2709315) was due on 30-APR-22 Violation None Report Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1115303 05/01/2021 Late Report Annual SMR ( PRETRPT ) report for 2020 (2709314) was due on 30-APR-21 Violation None Report Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1114569 12/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 118 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1114567 12/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 114 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1113287 11/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1113286 11/01/2022 Deficient Monitoring Per Section 4.1 of the MRP, continuous monitoring of total chlorine residual sha Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1113284 11/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 111 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1112167 10/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1112166 10/18/2022 Deficient Monitoring Per Section 4.1 of the MRP, effluent samples shall be analyzed quarterly for tot Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1112165 10/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 111 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1111300 09/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 112 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1111298 09/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1109980 08/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 118 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1109968 08/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 114 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1109617 10/16/2022 Late Report Monthly SMR ( MONNPDES ) report for July 2022 (2593407) was due on 15-OCT-22 Violation None Report Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1109285 07/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Valencia WRP 435564 R4-2022-0174 N
1109284 07/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1108191 06/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1108187 06/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1107047 05/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1107046 05/31/2022 Deficient Monitoring Per Section VIII.A.1¬ of the MRP, receiving water samples shall be analyzed mont Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1107041 05/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1107040 05/04/2022 OEV Total Coliform Single Sample Maximum limit is 240 CFU/100 mL and reported value Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1106179 04/30/2022 Deficient Monitoring Per Section IV.A. of the MRP, effluent samples shall be analyzed quarterly for o Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1106178 04/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1106155 04/30/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 118 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1106105 05/01/2022 Late Report Annual SMR ( PROGRPT ) (Chloride TMDL Task 3 Progress Report) report for 2022 ( Violation None Report Saugus Water Reclamation Plant 442544 R4-2022-0175 N
1105431 03/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1105418 03/01/2022 Deficient Monitoring Per Section VIII.A.1¬ of the MRP, receiving water samples shall be analyzed mont Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1105417 03/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1104101 02/28/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1104099 02/28/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1103054 01/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 123 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1103053 01/31/2022 CAT1 Chloride Other limit is 100 mg/L and reported value was 121 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1102076 12/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1102075 12/31/2021 Deficient Monitoring Per Section IV.A of the MRP, effluent samples shall be analyzed monthly for diss Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1102074 12/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1100571 11/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1100570 11/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 126 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1099058 10/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 128 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1099035 10/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 119 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1097948 09/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1097944 09/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 126 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1096517 08/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 116 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1096514 08/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 124 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1095316 07/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 123 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1095217 07/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 115 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1093960 06/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1093958 06/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 126 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1093150 05/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 125 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1093147 05/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1091995 04/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 120 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1091994 04/30/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 104 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1091107 03/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 117 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1091106 03/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 104 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1089903 02/28/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 103 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1089902 02/28/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 115 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1088878 01/18/2021 CTOX Chronic Toxicity-C.dubia-Reproduction Maximum Daily (MDEL) limit is 0 Pass/Fail Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1088877 01/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 105 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1088876 01/31/2021 Surface Water The narrative receiving water objective was exceeded at receiving water station Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1088875 01/31/2021 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1088872 01/31/2021 CAT1 Chloride Other limit is 100 mg/L and reported value was 115 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1087639 12/31/2020 CAT1 Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1087638 12/31/2020 CAT1 Chloride Other limit is 100 mg/L and reported value was 102 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1087637 12/31/2020 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1087636 12/31/2020 Surface Water The narrative receiving water objective was exceeded at receiving water station Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1085763 11/30/2020 CAT1 Chloride Other limit is 100 mg/L and reported value was 110 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
1085762 11/30/2020 CTOX Chronic Toxicity-C.dubia-Reproduction Monthly Median limit is 0 Pass/Fail (Pass Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1085761 11/30/2020 Surface Water The narrative receiving water objective was exceeded at receiving water station Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1085760 11/30/2020 CAT1 Chloride Other limit is 100 mg/L and reported value was 101 mg/L at EFF-001. Violation N eSMR Saugus Water Reclamation Plant 396158 R4-2015-0072 N
1084064 10/31/2020 CAT1 Chloride Other limit is 100 mg/L and reported value was 113 mg/L at EFF-001. Violation N eSMR Valencia WRP 395514 R4-2015-0071 N
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 99
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
429363 Time Schedule Order R4-2019-0056 TSO R4-2019-0056 for Santa Clarita Valley SD of Los Angeles Cnty NPDMUNILRG 05/09/2019 Historical
429357 Time Schedule Order R4-2019-0055 TSO R4-2019-0055 for Santa Clarita Valley SD of Los Angeles Cnty NPDMUNILRG 05/09/2019 Historical
388286 Admin Civil Liability R4-2012-0160 ACL R4-2012-0160 for Santa Clarita Valley SD of Los Angeles Cnty NPDMUNILRG 06/28/2013 Historical
386392 Notice of Violation None NOV 05/27/2011 for Santa Clarita Valley Sanitation District of Los Angeles County NPDMUNILRG 05/27/2011 Historical
386391 Notice of Violation None NOV 05/27/2011 for Santa Clarita Valley Sanitation District of Los Angeles County NPDMUNILRG 05/27/2011 Historical
Total Enforcement Actions: 5
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 10/21/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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