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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
572001 Michael Nilsen 364 Knollcrest Drive Redding, CA 96002 None michael.nilsen@waterboards.ca.gov
  
  
  
  
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
229003 Central Valley Regional Water Quality Control Board, Redding Office Organization Employee 01/08/2018 None Waterboard
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.
1131054 06/30/2024 Deficient Monitoring Deficient monitoring at SUP-001 - no priority pollutant metals sampling occurred Violation N Report Delleker WWTP 433307 R5-2019-0052 N
1131053 06/30/2024 Deficient Monitoring Deficient monitoring for multiple samples, including: RSW-001: Aluminum, Mangane Violation N Report Delleker WWTP 433307 R5-2019-0052 N
1130881 08/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q2 2024 (2557454) was due on 01-AUG-24 Violation None Report Delleker WWTP 433307 R5-2019-0052 N
1130880 08/02/2024 Late Report Semi-Annual SMR ( MONNPDES ) report for H1 2024 (2557456) was due on 01-AUG-24 Violation None Report Delleker WWTP 433307 R5-2019-0052 N
1130869 07/31/2024 CAT1 Aluminum, Total Recoverable Monthly Average limit is 290 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1130867 07/31/2024 CAT2 Copper, Total Recoverable Monthly Average limit is 6.7 ug/L and reported value w Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1130866 07/06/2024 CAT1 Aluminum, Total Recoverable Weekly Average limit is 370 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1130796 08/01/2024 Late Report Once Only OneTime ( TECHRPT ) (WDR VI.C.2.d GW Well Installation Report) report Violation None Report Delleker WWTP 433307 R5-2019-0052 N
1130795 08/01/2024 Late Report Once Only OneTime ( TECHRPT ) (WDR VI.C.2.h(2) Salinity/EC Site-Specific Study, Violation None Report Delleker WWTP 433307 R5-2019-0052 N
1130794 08/01/2024 Late Report Once Only OneTime ( TECHRPT ) (Analytical Methods Report) report for 2024/05/06 Violation None Report Portola WWTP 451326 R5-2024-0023 N
1130776 05/31/2024 CAT1 Total Suspended Solids (TSS) Weekly Average limit is 45 mg/L and reported value Violation N Report Alturas Municipal WWTP 428906 R5-2020-0004 Y
1130775 05/31/2024 CAT2 Zinc, Total Recoverable Monthly Average limit is 26 ug/L and reported value was Violation N Report Alturas Municipal WWTP 428906 R5-2020-0004 Y
1130381 06/30/2024 Deficient Monitoring Equipment Malfunction Violation N eSMR Portola WWTP 451326 R5-2024-0023 Y
1130380 06/12/2024 Deficient Monitoring Equipment Malfunction *** Dismissed:Dismissed see violation ID 1130381. Flow mon Violation N eSMR Portola WWTP 451326 R5-2024-0023 N
1130379 06/11/2024 Deficient Monitoring Equipment Malfunction *** Dismissed:Dismissed see violation ID 1130381. Flow mon Violation N eSMR Portola WWTP 451326 R5-2024-0023 N
1129965 06/30/2024 Order Conditions On 6/6/2024 - 6/28/2024 the NTU at FIL-001 exceeded 2.0 NTU as the daily average Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 N
1129881 06/30/2024 Deficient Monitoring Deficient Monitoring Violation N eSMR Delleker WWTP 433307 R5-2019-0052 N
1129518 07/02/2024 Late Report Once Only OneTime ( TECHRPT ) (WDR VI.C.3.a Salinity Eval. Minimization Plan) re Violation None Report American Valley WWTP 456253 R5-2024-0008 N
1129380 06/08/2024 CAT1 Aluminum, Total Recoverable Weekly Average limit is 370 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1129379 06/30/2024 CAT1 Aluminum, Total Recoverable Monthly Average limit is 290 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1129288 05/07/2024 Deficient Monitoring Lack of sample data at multiple locations. Violation N eSMR Delleker WWTP 433307 R5-2019-0052 N
1129080 05/01/2024 CAT2 Zinc, Total Daily Maximum limit is 46 ug/L and reported value was 61.7 ug/L at E Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1129079 05/31/2024 CAT2 Zinc, Total Monthly Average limit is 26 ug/L and reported value was 61.7 ug/L at Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1129078 05/31/2024 CAT2 Copper, Total Monthly Average limit is 10 ug/L and reported value was 16.3 ug/L Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1129077 05/31/2024 Deficient Monitoring TTHM and Total N were not sampled Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1129076 05/31/2024 Order Conditions Filter NTU exceeded 2 NTU daily average on 5/11- 5/13. Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1128876 05/31/2024 CAT1 Aluminum, Total Recoverable Monthly Average limit is 290 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1128875 05/04/2024 CAT1 Aluminum, Total Recoverable Weekly Average limit is 370 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1128874 05/31/2024 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1128873 05/31/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Average limit is 30 Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1128872 05/18/2024 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Weekly Average limit is 45 m Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1128617 05/31/2024 Late Report Once Only OneTime ( MONNPDES ) (ROWD) report for 2024/01/01 (2483881) was due on Violation None Report Bell Carter Industrial WWTP 436568 R5-2021-0021 N
1128439 04/23/2024 OEV Total Coliform 7-Day Median limit is 23.0 MPN/100 mL and reported value was 240 Violation None Report Delleker WWTP 433307 R5-2019-0052 Y
1128358 04/30/2024 CAT1 Total Suspended Solids (TSS), Percent Removal Percent Reduction limit is 65 % an Violation N eSMR Portola WWTP 397557 R5-2018-0088 Y
1128090 04/30/2024 Deficient Monitoring ¿ The following samples were missed during the month: o RGW-001 ¿ RGW-003 ¿ all Violation N eSMR Delleker WWTP 433307 R5-2019-0052 Y
1127974 04/30/2024 CAT2 Zinc, Total Recoverable Monthly Average limit is 26.0 ug/L and reported value wa Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1127973 04/30/2024 Order Conditions On 4/10-18 the filters exceeded NTU daily average order conditions. The plant di Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1127971 04/30/2024 CAT2 Copper, Total Recoverable Monthly Average limit is 10.0 ug/L and reported value Violation N eSMR Mount Shasta WWTP 448201 R5-2023-0016 Y
1127655 04/30/2024 CAT1 Aluminum, Total Recoverable Monthly Average limit is 290 ug/L and reported value Violation N eSMR Alturas Municipal WWTP 428906 R5-2020-0004 Y
1127612 05/02/2024 Late Report Quarterly SMR ( MONNPDES ) report for Q1 2024 (2557453) was due on 01-MAY-24 Violation None Report Delleker WWTP 433307 R5-2019-0052 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: 40
*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
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 04/18/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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