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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
535958 Joone Lopez 27500 La Paz Road Laguna Niguel, CA 92677 949-831-2500 jlopez@mnwd.com
  
  
  
  
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
29353 Moulton Niguel Water District Organization Legally Responsible Official 08/09/2012 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
416821 Moulton Niguel Water District Enrollee - NPDES NPDMUNIOTH 07/01/2017 Active
413724 Moulton Niguel Water District 401 Certification CERFILLEXC 07/31/2017 Historical
409675 Moulton Niguel Water District Enrollee - 401 Certification CERFILLEXC 10/11/2016 Historical
408551 Moulton Niguel Water District Enrollee - 401 Certification CERFILLEXC 08/31/2016 Historical
347056 Moulton Niguel Water District 401 Certification CERFILLEXC 09/15/2008 Historical
300574 Moulton Niguel Water District Enrollee SSOMUNILRG 08/15/2006 Active
214108 Moulton Niguel Water District Enrollee - NPDES NPDNONMUNIPRCS 10/17/2002 Historical
213957 Moulton Niguel Water District Enrollee SSOMUNILRG 05/09/1996 Active
Total Regulatory Measures linked to Related Parties: 8
  
  
The current report was generated with data as of: 11/14/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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