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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
255195 Upland City City Agency 460 North Euclid Avenue Upland, CA 91786-0460 909-945-1000(+) None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
258973 Orange County MS4 Orange 8 MS4 None None None
895268 Draft Order R8-2024-0001 Regional MS4 Permit Area Riverside 8 MS4 None None None
258976 Riverside Cnty MS4 Riverside 8 MS4 None None None
895274 Staff Working Proposal Regional MS4 Permit Area Riverside 8 MS4 None None None
258922 San Bernardino County MS4 San Bernardino 8 MS4 None None None
889459 San Bernardino County MS4 in Santa Ana Region San Bernardino 8 Domestic Site NEC None None None
219859 Dewatering,General San Bernardino 8 Facility Owner 10/04/1999 None
258957 Upland MS4 San Bernardino 8 MS4 Owner 04/26/2002 None
236501 Upland Landfill San Bernardino 8 Land fill Owner 12/06/1957 None
804813 Nutrient TMDL for Dry Hydrological Conditions for Big Bear Lake San Bernardino 8 Waterway/Shoreline Site None None None
258948 Chino Hills MS4 San Bernardino 8 MS4 None None None
631518 Upland City CS San Bernardino 8 Collection_System Owner 04/05/2006 None
202626 401 Cert-20th St. Storm Drain San Bernardino 8 Dredge/Fill Site Owner 12/03/1999 None
Total Related Places: 13
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
129683 Steve Gapuzan Person Facility Contact 06/08/1999 02/01/2011 None
506040 Rosemary Hoerning Person Legally Responsible Official 07/11/2014 None None
546144 Saul Martinez Person Data Submitter 04/16/2014 None None
506040 Rosemary Hoerning Person Legally Responsible Official 10/04/1999 02/01/2011 None
98100 Dave Commons Person Legally Responsible Official 04/20/2021 06/30/2021 None
395443 Nicole deMoet Person Data Submitter 08/26/2019 09/27/2019 None
395443 Nicole deMoet Person Legally Responsible Official 09/27/2019 None None
362868 Robert Herbster Person Data Submitter 04/30/2014 None None
359362 Richard Husa Person Data Submitter 01/10/2007 None None
360067 Acquanetta Warren Person Legally Responsible Official 01/16/2007 None None
633879 John Robles Person Legally Responsible Official 06/21/2022 None None
633879 John Robles Person Data Submitter 06/20/2022 None None
359353 Mark Iwaskzo Person Data Submitter 01/10/2007 None None
396656 Mark Wiley Person Legally Responsible Official 01/27/2011 01/14/2014 None
129683 Steve Gapuzan Person Legally Responsible Official 01/16/2007 02/01/2011 None
362868 Robert Herbster Person Data Submitter 02/01/2007 02/01/2011 None
125331 Rob Turner Person Employee 10/02/2002 None None
520635 Lonnie Curtis Person Legally Responsible Official 12/22/2009 02/01/2011 None
546145 Harrison Nguyen Person Data Submitter 04/16/2014 None None
525748 Nisha Wells Person Data Submitter 02/04/2011 12/04/2018 None
Total Related Parties: 20
  
  
  
  
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?
137320 WDR 8 8 360338001 Historical LNDISP 57-030 12/06/1957 None Discharger 12/06/1957 None N
300919 Enrollee 8 8SSO10564 Active SSOMUNILRG 2022-0103-DWQ 10/19/2006 None Discharger 04/14/2006 None N
430274 Enrollee - WDR 8 8 360338001 Active LFNONOPER R8-2013-0010 11/30/2016 None Discharger 05/02/2019 None N
139813 NPDES Permit 8 8 36SM00055 Historical MNSTW1 90-136 10/19/1990 03/08/1996 Discharger 10/19/1990 None Y
140065 WDR 8 8 360338001 Historical LFNONOPER 88-077 07/08/1988 02/03/2017 Discharger 07/08/1988 None Y
452494 Co-Permitee 8 None Historical MNSTW1 R8-2002-0012 04/26/2002 01/29/2010 Discharger 04/26/2002 None N
260129 Letter 8 None Historical WDR LT990628 None 06/28/1999 Discharger 06/28/1999 None N
132118 NPDES Permit 8 None Historical MNSTW1 R8-2002-0012 04/26/2002 01/29/2010 Discharger 04/26/2002 None N
211529 Enrollee 8 8 362592001 Historical NPDNONMUNIPRCS 98-067 07/10/1998 11/08/2000 Discharger 09/01/2005 None N
Total Regulatory Measures: 9
  
  
  
  
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.
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: 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
333567 Notice of Violation None NOV 03/06/2007 - City of Upland MS4 Audit MNSTW1 03/06/2007 Historical
388094 Notice of Violation None NOV 10-APR-12 for UPLAND CITY SSOMUNILRG 04/10/2012 Active
244448 13267 Letter UNKNOWN Enforcement - 8 360338001 LNDISP 10/02/2002 Historical
234863 Staff Enforcement Letter UNKNOWN Enforcement - 8 360338001 LNDISP 04/19/2001 Historical
240868 Staff Enforcement Letter UNKNOWN Enforcement - 8 360338001 LNDISP 01/01/2002 Historical
240770 Notice to Comply UNKNOWN Enforcement - 8 360338001 LNDISP 12/04/2001 Active
234277 Oral Communication UNKNOWN Enforcement - 8 360338001 LNDISP 02/22/2000 Historical
382265 Staff Enforcement Letter 98-99 SEL 11/23/2011 for Upland City LNDISP 11/23/2011 Historical
Total Enforcement Actions: 8
  
  
  
  
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: 10/31/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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