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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
556057 Eduardo Olmedo 825 North Humboldt Avenue Willows, CA 95988 530-934-3316 None
  
  
  
  
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
523919 USDA Mendocino National Forest Grindstone Ranger District Organization Legally Responsible Official 04/27/2016 None Federal Agency
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 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
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
460887 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR VEGMANIP 04/24/2025 Active
458043 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR TH 08/13/2024 Historical
454661 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR TH 10/10/2023 Historical
454332 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR TH 09/14/2023 Historical
449155 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR TH 09/12/2022 Historical
435891 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR TH 12/06/2019 Historical
421870 USDA Mendocino National Forest Grindstone Ranger District Enrollee - WDR TH 11/04/2019 Historical
Total Regulatory Measures linked to Related Parties: 7
  
  
The current report was generated with data as of: 11/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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