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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
48208 USDA Forest Service Inyo National Forest Mammoth Lakes Federal Agency Po Box 148 Mammoth Lakes, CA 93546-0148 760-924-5500 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
630840 Convict Lake CS Inyo 6B Collection_System Owner 04/03/2006 None
895340 Reds Meadow Hazardous Fuels Reduction INF Madera 5F Timber Harvesting Owner and Operator 06/19/2024 None
215611 Convict Lake Campground WTF Mono 6B Campground Owner 12/10/1981 None
796083 Sherwin-Scenic Loop Hazardous Fuels Reduction Mono 6A Timber Harvesting Owner 06/25/2013 None
736406 Mill City Fuels Reduction Mono 6B Facility Owner 04/16/2009 None
796260 June Loop Hazardous Fuels Reduction Mono 6A Timber Harvesting Owner 06/27/2013 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
528155 Nora Gamino Person Legally Responsible Official 07/28/2011 None None
300470 Olivia Garcia Person Legally Responsible Official 04/03/2006 03/14/2012 None
528154 Olin Beall Person Legally Responsible Official 07/28/2011 None None
541353 Jon Regelbrugge Person Employee 06/25/2013 None None
621777 Michael Wiese Person Employee 06/19/2024 None None
Total Related Parties: 5
  
  
  
  
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?
457369 Enrollee - WDR 5F None Historical TH R5-2017-0061 07/17/2024 08/16/2025 Discharger 06/19/2024 None N
301328 Enrollee 6V 6SSO11138 Historical SSOMUNISML 2006-0003-DWQ 10/11/2006 06/04/2023 Discharger 04/18/2006 None N
364008 Enrollee 6V 6BT52608030 Historical NPS R6T-2007-0008 06/05/2008 11/29/2012 Discharger 04/16/2009 None N
146807 WDR 6V 6B260705001 Historical WDRMUNIOTH 95-037 03/09/1995 07/09/2025 Discharger 03/09/1995 None N
461840 WDR 6V 6B260705001 Active WDRMUNIOTH WQ 2014-0153-DWQ 07/09/2025 None Discharger 07/09/2025 None N
147932 WDR 6V 6B260705001 Historical WDRMUNIOTH 81-108 12/10/1981 None Discharger 12/10/1981 None N
391573 Enrollee - Waiver 6T 6AT62613090 Active TH R6T-2009-0029 05/31/2013 None Discharger 06/25/2013 None N
391737 Enrollee - Waiver 6T 6AT62613089 Active TH R6T-2009-0029 01/23/2013 None Discharger 06/27/2013 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.
1149873 10/09/2025 Other Codes Allowing an operator who does not possess a valid operator certificate at a grad Violation None Report Convict Lake Campground WTF 461840 WQ 2014-0153-DWQ 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
463617 Notice of Violation None NOV 10/16/2025 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 10/16/2025 Active
449832 Notice of Violation None NOV 09/12/2022 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 09/12/2022 Historical
449822 Staff Enforcement Letter None SEL 06/23/2022 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 06/23/2022 Historical
444033 Staff Enforcement Letter None SEL 06/30/2021 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 06/30/2021 Historical
442673 Oral Communication None Oral Com 03/22/2021 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 03/22/2021 Historical
406757 Oral Communication None Oral Com 06/09/2016 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 06/09/2016 Historical
399876 Oral Communication None Oral Com 02/18/2015 for USDA Forest Service Inyo National Forest Mammoth Lakes WDRMUNIOTH 02/18/2015 Historical
378402 Notice of Violation None NOV 07/20/2010 for US Forest Service Inyo National Forest- Mammoth Lakes Dist SSOMUNISML 07/20/2010 Historical
252769 Staff Enforcement Letter UNKNOWN Enforcement - 6B260705001 WDRMUNIOTH 05/18/2004 Historical
244886 Oral Communication UNKNOWN Enforcement - 6B260705001 WDRMUNIOTH 02/15/2001 Historical
244034 Staff Enforcement Letter UNKNOWN Enforcement - 6B260705001 WDRMUNIOTH 05/18/2000 Historical
243632 Oral Communication UNKNOWN Enforcement - 6B260705001 WDRMUNIOTH 02/01/2000 Historical
Total Enforcement Actions: 12
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
457369 Michael Wiese Enrollee - WDR TH 07/17/2024 Historical
Total Regulatory Measures linked to Related Parties: 1
  
  
The current report was generated with data as of: 12/23/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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