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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
1918 Applied Materials Inc - Scott Hambleton Privately-Owned Business 3050 Bowers Avenue M/S 8501 Santa Clara, CA 95054 408-584-4306 scott_hambleton@amat.com(+)
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
203837 974 Arques - AMI - B81 Dewater Santa Clara 2 Groundwater Cleanup Site Owner 11/19/1986 None
Total Related Places: 1
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
Total Related Parties: 0
  
  
  
  
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?
397987 Enrollee - NPDES 2 2 438146002 Active NPDNONMUNIPRCS R2-2017-0048 08/25/2014 None Discharger 09/05/2014 None N
372527 Enrollee 2 2 438146001 Superceded NPDNONMUNIPRCS R2-2004-0055 None 11/16/2009 Discharger 09/01/2005 None N
140961 NPDES Permit 2 2 438146001 Historical NPDNONMUNIPRCS 86-084 11/19/1986 None Discharger 11/19/1986 None Y
183026 Enrollee 2 2 438146001 Historical NPDNONMUNIPRCS R2-2004-0055 None 11/16/2009 Discharger 09/01/2005 None N
372528 Enrollee 2 2 438146001 Historical NPDNONMUNIPRCS R2-2009-0059 11/17/2009 08/24/2014 Discharger 09/01/2005 None N
143330 NPDES Permit 2 2 438146001 Historical NPDNONMUNIPRCS 94-08801 07/20/1994 None Discharger 07/20/1994 None N
Total Regulatory Measures: 6
  
  
  
  
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
225726 Notice of Violation UNKNOWN Enforcement - 2 438146001 NPDNONMUNIPRCS 08/23/2000 Historical
Total Enforcement Actions: 1
  
  
  
  
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: 08/15/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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