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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
115299 Laurence Stromberg Street Santa Rosa, CA 95404 415-254-5566 lstromberg@sbcgolbal.net
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
721250 Toscana Residential Subdivision Sonoma 1 Dredge/Fill Site Contact 07/02/2008 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
7813 Clement C Carinalli Organization Facility Contact 07/18/2008 None Privately-Owned Business
30677 Mission Valley Properties Organization Employee 07/02/2008 None Privately-Owned Business
52512 Christopherson Homes Inc Organization Facility Contact 04/12/2000 None Privately-Owned Business
522922 Laurence P. Stromberg, Ph.D. Organization Owner Contact 06/10/2010 None Privately-Individual
Total Related Parties: 4
  
  
  
  
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
169565 Clement C Carinalli 401 Certification CERFILLEXC 10/08/2002 Historical
170494 Christopherson Homes Inc 401 Certification CERFILLEXC 03/10/2004 Historical
349101 Christopherson Homes Inc 401 Certification CERFILLEXC 09/28/2007 Historical
170323 Christopherson Homes Inc 401 Certification CERFILLEXC 06/15/2004 Historical
348859 Christopherson Homes Inc 401 Certification CERFILLEXC 09/07/2005 Historical
170627 Christopherson Homes Inc 401 Certification CERFILLEXC 09/08/2003 Historical
170521 Christopherson Homes Inc 401 Certification CERFILLEXC 07/16/2004 Historical
172696 Christopherson Homes Inc 401 Certification CERFILLEXC 09/08/2004 Historical
Total Regulatory Measures linked to Related Parties: 8
  
  
The current report was generated with data as of: 11/14/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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