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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
28940 Mission Viejo City City Agency 200 Civic Center Mission Viejo, CA 92691-2778 949-470-3079(+) dwilberg@cityofmissionviejo.org(+)
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
815911 Marty Russo Youth Athletic Park Orange 9 Outdoor Event Venue Owner 06/16/2015 None
240995 Mission Viejo MS4 Orange 9 MS4 Owner 08/08/1996 None
781403 Jeronimo Creek Low Flow Storm Drain Repairs at Arbolitos Road Orange 9 Dredge/Fill Site Owner 05/17/2012 None
222805 English Channel Maintenance Orange 9 Dredge/Fill Site Owner 03/19/2003 None
888722 Lower Curtis Park Orange 9 Dredge/Fill Site Owner 06/08/2023 None
790975 Emergency Repair Oso Parkway Crossing San Diego 9 Dredge/Fill Site Owner 01/30/2013 None
796877 Oso Parkway, Oso Creek, Orange Cnty Orange 9 Dredge/Fill Site Owner 07/17/2013 None
653385 Via Noveno Bridge and Embankment Protection Project Orange 9 Dredge/Fill Site Owner and Operator 07/02/2007 None
781393 Aliso Creek Bikeway Bridge Repairs Orange 9 Dredge/Fill Site Owner 05/16/2012 None
781382 Jeronimo Creek Low Flow Storm Drain Repairs Orange 9 Dredge/Fill Site Owner 05/16/2012 None
833441 Mission Viejo Oso Creek Emergency Project Orange 9 Dredge/Fill Site Owner 03/02/2017 None
Total Related Places: 11
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
140068 Richard Schlesinger Person Enforcement Contact 03/02/2001 None None
140068 Richard Schlesinger Person Legally Responsible Official 01/30/2013 None None
544613 Tony Bomkamp Person Legally Responsible Official 06/08/2023 None None
386694 Joe Ames Person Facility Contact 07/02/2007 None None
386694 Joe Ames Person Legally Responsible Official 05/16/2012 None None
640812 Mark Chagnon Person Legally Responsible Official 07/28/2023 None None
140068 Richard Schlesinger Person Enforcement Contact 09/15/2003 None None
551727 Dennis Wilberg Person Legally Responsible Official 06/16/2015 None None
525473 Orange Cnty MS4 Copermitees Organization In an Agreement With 04/01/2015 None Municipal
Total Related Parties: 9
  
  
  
  
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?
452981 401 Certification 9 9 000003917 Active CERFILLEXC R9-2023-0152 08/30/2023 None Discharger 06/08/2023 None N
214198 401 Certification 9 9 000001148 Historical CERFILLEXC None 04/15/2003 06/10/2003 Discharger 09/01/2005 None N
327549 401 Certification 9 9000001669 Historical CERFILLEXC 07C-063 10/17/2007 10/17/2017 Discharger 07/02/2007 None N
214400 Co-Permitee 9 9 0000511S6 Historical MNSTW1 R9-2009-0002 08/08/1996 03/31/2015 Discharger 09/01/2005 None N
392176 Enrollee - 401 Certification 9 None Historical CERFILLEXC RGP 63 01/28/2013 02/11/2013 Discharger 07/17/2013 None N
412057 Enrollee - 401 Certification 9 9 000003155 Historical CERFILLEXC RGP 63 04/13/2017 03/21/2022 Discharger 03/02/2017 None N
388914 Enrollee - 401 Certification 9 9 000002553 Historical CERFILLEXC RGP 63 01/30/2013 01/29/2018 Discharger 01/30/2013 None N
401540 Enrollee - Waiver 9 None Active WDRNONMUNIPRCS R9-2024-0001W9 06/23/2015 None Discharger 06/16/2015 None N
Total Regulatory Measures: 8
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
1139919 02/05/2025 BMP Site not stabilized after 14 days of inactivity with proper BMPs. Violation N Inspection Lower Curtis Park 452981 R9-2023-0152 Y
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 1
*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
248807 13267 Letter UNKNOWN Enforcement - 9 0000511S6 MNSTW1 03/02/2001 Historical
250264 13267 Letter UNKNOWN Enforcement - 9 0000511S6 MNSTW1 09/15/2003 Historical
459944 Notice of Violation R9-2025-0056 NOV R9-2025-0056 for Mission Viejo City (Lower Curtis Park Order Conditions and BMP Violations) CERFILLEXC 02/11/2025 Historical
Total Enforcement Actions: 3
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
332672 Orange Cnty MS4 Copermitees NPDES Permit MNSTW1 12/16/2009 Historical
148546 Orange Cnty MS4 Copermitees NPDES Permit MNSTW1 08/08/1996 Historical
131883 Orange Cnty MS4 Copermitees NPDES Permit MNSTW1 02/13/2002 Historical
Total Regulatory Measures linked to Related Parties: 3
  
  
The current report was generated with data as of: 01/02/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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