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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
599267 UPRR Dunsmuir Railyard Privately-Owned Business 5750 Sacramento Avenue Dunsmuir, CA 96025 None None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
881660 North Fueling Facility Dunsmuir Railyard 2022 Response Action Project Siskiyou 5R Dredge/Fill Site Owner 06/08/2022 None
859264 UPRR Dunsmuir Railyard North Fueling Facility Siskiyou 5R Groundwater Cleanup Site Owner and Operator 06/24/2019 None
220849 Dunsmuir Railyard Siskiyou 5R Service/Commercial Site, NEC Owner and Operator 11/02/2020 None
Total Related Places: 3
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
547654 Lauren Mancuso Person Legally Responsible Official 11/02/2020 08/07/2024 None
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?
449118 Individual Monitoring Requirem 5R 5A45UT00006 Active SLIC R5-2019-0713-R04 04/26/2022 None Discharger 09/02/2022 None N
448338 Enrollee - NPDES 5R 5A471001002 Active NPDNONMUNIPRCS R5-2022-0006-02 04/03/2023 None Discharger 06/28/2022 None Y
448058 Enrollee - 401 Certification 5R 5A47CR00058 Historical CERFILLEXC 2020-0039- EXEC 06/28/2022 01/02/2024 Discharger 06/08/2022 None N
441128 Enrollee - NPDES 5R 5A471001002 Active NPDINDSML R5-2022-0006-02 10/30/2020 None Discharger 11/02/2020 None N
416877 Enrollee - NPDES 5R 5A471001002 Historical NPDNONMUNIPRCS R5-2016-0076-01 12/11/2017 10/29/2020 Discharger 04/06/2020 None N
Total Regulatory Measures: 5
  
  
  
  
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.
1135017 03/07/2024 CAT2 Chrysene Monthly Average limit is 0.0044 ug/L and reported value was 0.0052 ug/L Violation None Report Dunsmuir Railyard 448338 R5-2022-0006-02 Y
1126996 02/29/2024 CAT2 Lead, Total Monthly Average limit is 1 ug/L and reported value was 2.9 ug/L. Violation N Report Dunsmuir Railyard 441128 R5-2022-0006-02 Y
1126988 02/29/2024 CAT2 Lead, Total Maximum Daily (MDEL) limit is 2 ug/L and reported value was 3.1 ug/L Violation N Report Dunsmuir Railyard 441128 R5-2022-0006-02 Y
1126987 02/20/2024 CAT2 Lead, Total Maximum Daily (MDEL) limit is 2.0 ug/L and reported value was 4.1 ug Violation N Report Dunsmuir Railyard 441128 R5-2022-0006-02 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: 4
*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
448945 Notice of Violation None NOV 05/23/2022 for UPRR Dunsmuir Railyard NPDINDSML 05/23/2022 Historical
456494 Notice of Violation None NOV 03/21/2024 for UPRR Dunsmuir Railyard NPDINDSML 03/21/2024 Historical
457983 Notice of Violation None NOV 06/28/2024 for UPRR Dunsmuir Railyard NPDINDSML 06/28/2024 Historical
459605 Notice of Violation None NOV 12/19/2024 for UPRR Dunsmuir Railyard NPDNONMUNIPRCS 12/19/2024 Historical
452032 Notice of Violation None NOV 03/23/2023 for UPRR Dunsmuir Railyard NPDINDSML 03/23/2023 Historical
459462 Admin Civil Liability R5-2024-0522 ACL R5-2024-0522 for UPRR Dunsmuir Railyard NPDINDSML 12/13/2024 Active
453614 Admin Civil Liability R5-2023-0508 ACL R5-2023-0508 for UPRR Dunsmuir Railyard NPDINDSML 08/30/2023 Historical
440609 Admin Civil Liability R5-2020-0532 ACL R5-2020-0532 for UPRR Dunsmuir Railyard NPDNONMUNIPRCS 09/23/2020 Historical
431769 Clean-up and Abatement Order R5-2019-0713 CAO R5-2019-0713 for UPRR Dunsmuir Railyard SLIC 06/11/2019 Active
Total Enforcement Actions: 9
  
  
  
  
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: 02/17/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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