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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
31537 Nipomo CSD Special District Po Box 326 Nipomo, CA 93444-0326 805-929-1133 info@ncsd.ca.gov(+)
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
632066 Nipomo CSD Collection System San Luis Obispo 3 Collection_System Owner 04/07/2006 None
825793 Nipomo CSD WS San Luis Obispo 3 Utility Structure Owner and Operator 06/29/2016 None
244360 Nipomo CSD Black Lake - Reclaimed Water Producer San Luis Obispo 3 Wastewater Treatment Facility Owner 02/24/1984 None
632065 Nipomo Csd Black Lake CS San Luis Obispo 3 Collection_System Owner 04/07/2006 None
224738 Folkerts Oak Subdivision STP San Luis Obispo 3 Facility Owner 07/08/1977 None
241287 Montecito Verde II San Luis Obispo 3 Facility Owner 01/15/1982 None
244361 Nipomo CSD Southland Treatment Facility San Luis Obispo 3 Wastewater Treatment Facility Owner 01/29/1996 None
708304 Nipomo CSD Southland TF Biosolids Disposal Area San Luis Obispo 3 Wastewater Treatment Facility Owner 03/09/2012 None
Total Related Places: 8
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
644777 Derek Calleja Person Data Submitter 04/18/2024 None None
357877 Bruce Buel Person Legal representative 01/02/2007 01/04/2010 None
320020 Madonna Dunbar Person Legally Responsible Official 06/02/2006 02/10/2011 None
138536 Michael LeBrun Person Facility Contact 02/24/1984 04/20/2017 None
75707 Madonna Dunbar Person Legally Responsible Official 04/07/2006 None None
367996 Mario Iglesias Person Legally Responsible Official 10/17/2016 04/18/2024 None
579829 Francisco Maldonado Person Legally Responsible Official 07/06/2018 None None
373202 Daniel Migliazzo Person Data Submitter 04/10/2007 01/04/2010 None
445197 Peter Sevcik Person Legally Responsible Official 11/01/2007 None None
75707 Madonna Dunbar Person Legal representative 02/24/1984 None None
526441 Tina Grietens Person Legally Responsible Official 04/01/2011 05/30/2013 None
553803 Russ Newman Person Employee 11/30/2015 04/22/2021 None
Total Related Parties: 12
  
  
  
  
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?
407185 Enrollee - NPDES 3 4DW0133 Active NPDNONMUNIPRCS 2014-0194-DWQ 07/01/2016 None Discharger 07/01/2016 None N
301797 Enrollee 3 3SSO10298 Active SSOMUNISML 2022-0103-DWQ 10/11/2006 None Discharger 04/21/2006 None N
301795 Enrollee 3 3SSO10297 Historical SSOMUNISML 2022-0103-DWQ 10/11/2006 09/12/2025 Discharger 04/21/2006 None N
337461 Enrollee 3 3 401107149 Historical WDRMUNIENROTH 2004-0012-DWQ 09/01/2007 06/30/2010 Discharger 11/28/2007 None N
146917 WDR 3 3 401028001 Historical WDRMUNILRG 94-014 03/11/1994 05/30/2023 Discharger 03/11/1994 None N
143644 WDR 3 3 400104001 Historical WDRMUNILRG 84-056 07/13/1984 10/23/1997 Discharger 07/13/1984 None Y
452874 Enrollee - WDR 3 3 401028001 Active WDRMUNILRG 2014-0153-DWQ 05/31/2023 None Discharger 06/01/2023 None N
143645 WDR 3 3 400104001 Historical WDRMUNILRG 84-056A1 12/05/1988 10/23/1997 Discharger 12/05/1988 None N
143256 WDR 3 3 401028001 Historical WDRMUNILRG 84-014 02/24/1984 None Discharger 02/24/1984 None N
147259 WDR 3 3 400104001 Historical WDRMUNILRG 97-075 10/24/1997 02/01/2012 Discharger 10/24/1997 None N
459162 Enrollee - WDR 3 3 400104001 Active WDRMUNILRG R3-2020-0020 11/14/2024 None Discharger 11/15/2024 None N
383695 WDR 3 3 400104001 Historical WDRMUNILRG R3-2012-0003 02/02/2012 11/13/2024 Discharger 03/09/2012 None N
132248 WDR 3 3 401032002 Historical WDRMUNIOTH 04-0043 02/06/2004 02/06/2004 Discharger 02/06/2004 None N
143590 WDR 3 3 401032001 Historical WDRMUNIOTH 77-040 07/08/1977 05/18/2000 Discharger 07/08/1977 None N
147663 WDR 3 3 401032001 Historical WDRMUNIOTH 00-108 05/19/2000 None Discharger 05/19/2000 None N
143025 WDR 3 3 401032002 Historical WDRMUNIOTH 82-033 01/15/1982 02/05/2004 Discharger 01/15/1982 None N
Total Regulatory Measures: 16
  
  
  
  
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.
1108211 07/05/2022 CAT1 Sodium, Total Daily Maximum limit is 121.0 mg/L and reported value was 130.0 mg/ Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1115579 01/03/2023 CAT1 Sodium, Total Daily Maximum limit is 121.0 mg/L and reported value was 150.0 mg/ Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1145548 06/30/2025 CAT1 Nitrogen, Total Dissolved (as N) Instantaneous Maximum limit is 50 % and reporte Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1115580 01/03/2023 CAT1 Chloride Daily Maximum limit is 124.0 mg/L and reported value was 160.0 mg/L. Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1131179 04/04/2024 OEV Total Coliform Instantaneous Maximum limit is 240 mg/L and reported value was 24 Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1108212 07/05/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 820 mg/L and reported value Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1139998 09/12/2024 OEV Total Coliform Instantaneous Maximum limit is 240.0 mg/L and reported value was Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1139997 08/06/2024 OEV Total Coliform Instantaneous Maximum limit is 240.0 mg/L and reported value was Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1108210 07/05/2022 CAT1 Chloride Daily Maximum limit is 124.0 mg/L and reported value was 125.0 mg/L. Violation None Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1145550 06/30/2025 CAT1 Chloride 30-Day Average limit is 0 mg/L and reported value was 0 mg/L. Violation None Report Nipomo CSD Southland Treatment Facility 383695 R3-2012-0003 N
1097533 10/05/2021 CAT1 Chloride Instantaneous Maximum limit is 125 mg/L and reported value was 180 mg/L Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1105628 04/05/2022 CAT1 Chloride Daily Maximum limit is 124 mg/L and reported value was 180 mg/L. Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1097531 10/05/2021 CAT1 Total Dissolved Solids (TDS) Instantaneous Maximum limit is 890 mg/L and reporte Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1102262 01/04/2022 CAT1 Chloride Daily Maximum limit is 117 mg/L and reported value was 150 mg/L. Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1097699 12/07/2021 Sanitary Sewer Overflow/Spill/ Type: Category 1. Other (specify below);Force Main coupler failed due to settlem Violation N SSO Nipomo CSD Collection System 301797 2022-0103-DWQ N
1105629 04/05/2022 CAT1 Total Dissolved Solids (TDS) Daily Maximum limit is 820 mg/L and reported value Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1097532 10/05/2021 CAT1 Sodium, Total Instantaneous Maximum limit is 128 mg/L and reported value was 210 Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1105627 04/05/2022 CAT1 Sodium, Total Daily Maximum limit is 121 mg/L and reported value was 210 mg/L. Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1102261 01/04/2022 CAT1 Sodium, Total Daily Maximum limit is 125 mg/L and reported value was 190 mg/L. Violation N Report Nipomo CSD Black Lake - Reclaimed Water Producer 146917 94-014 N
1107901 09/02/2022 Sanitary Sewer Overflow/Spill/ Type: Category 1. Debris from Construction;Contractor paying road and raising ut Violation N SSO Nipomo CSD Collection System 301797 2022-0103-DWQ 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: 20
*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
249876 Staff Enforcement Letter UNKNOWN Enforcement - 3 401032002 WDR 12/01/2003 Historical
226803 Oral Communication UNKNOWN Enforcement - 3 400104001 WDRMUNILRG 10/30/1999 Historical
226804 Oral Communication UNKNOWN Enforcement - 3 400104001 WDRMUNILRG 10/18/1999 Historical
227458 Oral Communication UNKNOWN Enforcement - 3 400104001 WDRMUNILRG 01/27/2000 Historical
255148 Oral Communication UNKNOWN Enforcement - 3 400104001 WDRMUNILRG 01/27/2005 Historical
305095 Notice of Violation None NOV for Nipomo CSD - Southland facility WDRMUNILRG 02/07/2006 Historical
Total Enforcement Actions: 6
  
  
  
  
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: 11/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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