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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
560690 Geoffrey Rader 11020 Sun Center Drive 200 Rancho Cordova, CA 95670 916-464-4707 Geoff.Rader@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
137762 Central Valley Regional Water Quality Control Board, Sacramento Office Organization Employee 11/28/2016 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.
1137636 10/01/2024 CAT2 Chloroform Daily Maximum limit is 0.7 ug/L and reported value was 0.89 ug/L at M-007. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N
1135997 09/04/2024 CAT2 Acetaldehyde Daily Maximum limit is 0.51 lb/day and reported value was 0.58 lb/day at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N
1135996 09/04/2024 CAT2 Acetaldehyde Daily Maximum limit is 5 ug/L and reported value was 9.8 ug/L at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N
1134478 08/30/2024 CAT2 Acetaldehyde Monthly Average limit is 5 ug/L and reported value was 8 ug/L at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N
1134477 08/07/2024 CAT2 Acetaldehyde Maximum Daily (MDEL) limit is 5 ug/L and reported value was 8 ug/L at M-002. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N
1132755 07/11/2024 Unauthorized Discharge A release occurred on the Aerojet GET pipeline near extraction well 4768. Aerojet estimated that the release lasted about 6 days at a flow rate of approximately 150 gallons per minute. Aerojet believes the release started on July 11; however, the exact release start date is unknown. The release reached Alder Creek, which flows into the American River. The pipeline that released this water conveys untreated groundwater from multiple extraction wells, so the contaminant concentrations in the discharged water can only be estimated based on individual extraction well flow rates and sample results. Aerojet provided the following total mass estimates for this accidental discharge: 3 grams NDMA, 32 grams TCE, and 13 grams perchlorate. Violation N eSMR Aerojet Interim GW Extraction & Treatment System 441580 R5-2020-0051 N
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: 6
*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
448363 Central Valley Regional Water Quality Control Board, Sacramento Office Resolution PLNBPP 06/10/2022 Historical
402503 Central Valley Regional Water Quality Control Board, Sacramento Office Resolution PLNBPP 07/09/2004 Historical
Total Regulatory Measures linked to Related Parties: 2
  
  
The current report was generated with data as of: 07/07/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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