Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
11362 Coastside County Water District County Agency 766 Main Street Half Moon Bay, CA 94019 650-726-4405 jguistino@coastsidewater.org
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
891627 Highway 92 Emergency Pipeline Replacement Project San Mateo 2 Dredge/Fill Site Owner 12/22/2023 None
889736 Pilarcitos Culvert Replacement San Mateo 2 Dredge/Fill Site Owner 08/02/2023 None
833231 Pilarcitos Canyon Emergency Streambank Erosion Repair Project #2 San Mateo 2 Dredge/Fill Site Owner 02/28/2017 None
833226 Pilarcitos Canyon Emergency Streambank Erosion Repair Project #l San Mateo 2 Dredge/Fill Site Owner 02/28/2017 None
822778 Coastside County WS San Mateo 2 Utility Structure Owner and Operator 03/09/2016 None
221247 Denniston Water Treatment Plant San Mateo 2 Water Treatment Plant Owner 06/18/2003 None
Total Related Places: 6
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
643144 Mary Rogren Person Legally Responsible Official 12/22/2023 None None
640907 James Derbin Person Legally Responsible Official 08/02/2023 None None
562689 David Dickson Person Legally Responsible Official 02/28/2017 None None
555059 Joe Guistino Person Legally Responsible Official 03/09/2016 None None
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?
412024 Enrollee - 401 Certification 2 2 CW412024 Active CERFILLEXC RGP 5 05/08/2017 None Discharger 02/28/2017 None N
412022 Enrollee - 401 Certification 2 2 CW412022 Active CERFILLEXC RGP 5 05/08/2017 None Discharger 02/28/2017 None N
404998 Enrollee - NPDES 2 4DW0475 Active NPDNONMUNIPRCS 2014-0194-DWQ 02/25/2016 None Discharger 03/09/2016 None N
373693 Enrollee 2 2 417185002 Historical NPDNONMUNIPRCS R2-2009-0033 06/18/2003 02/26/2016 Discharger 09/01/2005 None N
182659 Enrollee 2 2 417185001 Historical NPDNONMUNIPRCS R2-2003-0062 06/18/2003 03/29/2010 Discharger 09/01/2005 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.
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
387934 Oral Communication None Oral Com 10/31/2012 for Coastside County Water District NPDNONMUNIPRCS 10/31/2012 Historical
368701 Admin Civil Liability None MMP for Coastside CWD, Denniston WTP NPDESWW 07/03/2009 Historical
326147 Notice of Violation None Enforcement - NOV NPDNONMUNIPRCS 05/31/2007 Historical
Total Enforcement Actions: 3
  
  
  
  
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: 05/02/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2015 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB