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
623336 Nathan Kyle 5520 Knoxville Road Napa, CA 94558 None nkyle@usbr.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
48127 USDI Bureau of Reclamation Napa Organization Legally Responsible Official 06/29/2023 None Federal Agency
520581 USDI Bureau of Reclamation Folsom Organization Legally Responsible Official 06/03/2022 None Federal Agency
Total Related Parties: 2
  
  
  
  
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
139599 USDI Bureau of Reclamation Napa WDR WDR 05/31/1985 Historical
140108 USDI Bureau of Reclamation Napa WDR WDR 01/26/1990 Historical
449437 USDI Bureau of Reclamation Napa Enrollee - 401 Certification CERFILLEXC 11/18/2022 Active
422563 USDI Bureau of Reclamation Napa Individual Monitoring Requirem WDRMUNIOTH 06/20/2018 Active
422235 USDI Bureau of Reclamation Napa Enrollee - WDR WDRMUNIOTH 06/21/2018 Active
333819 USDI Bureau of Reclamation Napa Enrollee - WDR WDRNONMUNIPRCS 02/05/2004 Historical
148092 USDI Bureau of Reclamation Napa WDR WDRMUNIOTH 09/15/2000 Historical
396449 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC None Historical
397087 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 10/24/2014 Historical
398793 USDI Bureau of Reclamation Folsom 401 Certification CERDREDGE 01/12/2015 Historical
401054 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 07/17/2015 Historical
406749 USDI Bureau of Reclamation Folsom Enrollee - 401 Certification CERFILLEXC 10/25/2016 Historical
410378 USDI Bureau of Reclamation Folsom Enrollee - 401 Certification CERFILLEXC 02/03/2017 Historical
460660 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 06/13/2025 Active
418282 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 06/14/2018 Historical
395510 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 05/23/2014 Historical
391483 USDI Bureau of Reclamation Folsom Enrollee - 401 Certification CERFILLEXC 01/31/2011 Historical
385369 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 10/19/2010 Historical
447402 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 10/20/2022 Active
420540 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 05/17/2019 Historical
412593 USDI Bureau of Reclamation Folsom 401 Certification CERFILLEXC 10/16/2018 Historical
Total Regulatory Measures linked to Related Parties: 21
  
  
The current report was generated with data as of: 11/04/2025
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 © 2024 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