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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
47877 United States Gypsum Company Privately-Owned Business Po Box 2450 El Centro, CA 92244 760-358-3234 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
805634 US Gypsum Co Plaster City Quarry Expansion 2014-2020 Imperial 7 Dredge/Fill Site Owner 04/23/2014 None
768667 US Gypsum Co Plaster City Water Supply Pipeline Imperial 7 Dredge/Fill Site Owner and Operator 07/15/2011 None
269437 US Gypsum Plaster City Quarry Imperial 7 Dredge/Fill Site Owner 02/07/2005 None
269436 US Gypsum Plant 9710DWQ01 Imperial 7 Facility Owner 06/01/2004 None
269435 US Gypsum Office 9710DWQ02 Imperial 7 Facility Owner 06/01/2004 None
269434 US Gypsum WMF Imperial 7 Land fill Owner 01/25/1978 None
Total Related Places: 6
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
546209 Lonnie Dyck Person Legally Responsible Official 04/23/2014 None None
141795 D Dresher Person Enforcement Contact 10/29/2002 None None
141795 D Dresher Person Enforcement Contact 11/17/2004 None None
141795 D Dresher Person Enforcement Contact 02/27/2004 None None
Total Related Parties: 4
  
  
  
  
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?
456687 Enrollee - WDR 7 7A130303011 Active LFNONOPER R7-2022-0033 04/22/2024 None Discharger 04/24/2024 None N
395776 401 Certification 7 7B133037001 Historical CERMINING None 05/02/2014 05/02/2020 Discharger 04/23/2014 None N
205594 Enrollee 7 7A132021012 Active WDRMUNIENROTH 97-010-DWQ 06/30/2004 None Discharger 09/01/2005 None N
205593 Enrollee 7 7A132021011 Active WDRMUNIENROTH 97-010-DWQ 01/25/1978 None Discharger 09/01/2005 None N
136241 WDR 7 7A130303011 Active LFNONOPER 96-001 01/24/1996 None Discharger 01/24/1996 None N
136037 WDR 7 7A130303011 Historical LNDISP 88-060 05/12/1988 None Discharger 05/12/1988 None N
135801 WDR 7 7A132021011 Historical WDR 88-046 03/23/1988 05/19/1993 Discharger 03/23/1988 None N
135674 WDR 7 7A132021011 Historical WDR 93-017 05/19/1993 03/10/2005 Discharger 05/19/1993 None N
134516 WDR 7 7A130303011 Historical LNDISP 78-013 01/25/1978 None Discharger 01/25/1978 None N
134514 WDR 7 7A132021011 Historical WDR 78-011 01/25/1978 03/23/1988 Discharger 01/25/1978 None Y
Total Regulatory Measures: 10
  
  
  
  
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
254686 Staff Enforcement Letter UNKNOWN Enforcement - 7A132021011 WDRMUNIENROTH 11/17/2004 Historical
251183 Staff Enforcement Letter UNKNOWN Enforcement - 7A132021011 WDR 02/27/2004 Historical
246590 Staff Enforcement Letter UNKNOWN Enforcement - 7A132021011 WDR 10/29/2002 Historical
245164 Staff Enforcement Letter UNKNOWN Enforcement - 7A132021011 WDR 11/29/1999 Historical
231788 Staff Enforcement Letter UNKNOWN Enforcement - 7A132021011 WDR 03/29/2000 Historical
Total Enforcement Actions: 5
  
  
  
  
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: 05/02/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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