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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
644777 Derek Calleja 148 South Wilson Street Po Box 326 Nipomo, CA 93444 805-929-1133 dcalleja@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
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
31537 Nipomo CSD Organization Data Submitter 04/18/2024 None Special District
Total Related Parties: 1
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
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.
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: 0
*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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
459162 Nipomo CSD Enrollee - WDR WDRMUNILRG 11/14/2024 Active
452874 Nipomo CSD Enrollee - WDR WDRMUNILRG 05/31/2023 Active
407185 Nipomo CSD Enrollee - NPDES NPDNONMUNIPRCS 07/01/2016 Active
383695 Nipomo CSD WDR WDRMUNILRG 02/02/2012 Historical
337461 Nipomo CSD Enrollee WDRMUNIENROTH 09/01/2007 Historical
301797 Nipomo CSD Enrollee SSOMUNISML 10/11/2006 Active
301795 Nipomo CSD Enrollee SSOMUNISML 10/11/2006 Historical
132248 Nipomo CSD WDR WDRMUNIOTH 02/06/2004 Historical
147663 Nipomo CSD WDR WDRMUNIOTH 05/19/2000 Historical
147259 Nipomo CSD WDR WDRMUNILRG 10/24/1997 Historical
146917 Nipomo CSD WDR WDRMUNILRG 03/11/1994 Historical
143645 Nipomo CSD WDR WDRMUNILRG 12/05/1988 Historical
143644 Nipomo CSD WDR WDRMUNILRG 07/13/1984 Historical
143256 Nipomo CSD WDR WDRMUNILRG 02/24/1984 Historical
143025 Nipomo CSD WDR WDRMUNIOTH 01/15/1982 Historical
143590 Nipomo CSD WDR WDRMUNIOTH 07/08/1977 Historical
Total Regulatory Measures linked to Related Parties: 16
  
  
The current report was generated with data as of: 11/12/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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