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
S608023 University of California Riverside Other 900 University Avenue Riverside, CA 92507 N/A N/A
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S823783 Phase II Small MS4 None None Facility Discharger 06/12/2013 None
S852789 Highlander Hall Demolition Project Riverside 8 Facility Discharger 01/26/2017 None
S849675 Multidisciplinary Research Building 1 Riverside 8 Facility Discharger 09/09/2016 None
S877390 UCR Parking Structure 1 Riverside 8 Facility Discharger 11/18/2019 None
S870365 UCR North District Riverside 8 Facility Discharger 02/06/2019 None
S909158 University of California Riverside School of Business Building Riverside 8 Facility Discharger 11/30/2022 None
S915759 North District II Riverside 8 Facility Discharger 08/29/2023 None
S898278 Student Health & CC Riverside 8 Facility Discharger 08/19/2021 None
S923218 950587 UCR UTLF Riverside 8 Facility Discharger 07/02/2024 None
S810230 Track and Field Renovation Riverside 8 Facility Discharger 06/02/2011 None
S811232 Glen Mor 2 Student Apartments Riverside 8 Facility Discharger 07/21/2011 None
S827033 Lot 32 Overflow Parking Riverside 8 Facility Discharger 12/09/2013 None
S862422 The Barn Expansion Riverside 8 Facility Discharger 03/13/2018 None
S882611 Field 11 CD CVC Screen House Riverside 8 Facility Discharger 06/03/2020 None
S876520 UCR Student Success Center Riverside 8 Facility Discharger 10/04/2019 None
S831889 Glen Mor 1 Pentland Hills Landscape Renovations Riverside 8 Facility Discharger 10/03/2014 None
S925477 UC Riverside OASIS Park Riverside 8 Facility Discharger 09/27/2024 None
S827014 West Campus Solar Farm Riverside 8 Facility Discharger 12/06/2013 None
S826848 EH&S Expansion and Lot 27 Riverside 8 Facility Discharger 11/25/2013 None
S868165 Dundee Glassgow Riverside 8 Facility Discharger 10/31/2018 None
S893178 School of Medicine Education Building II Riverside 8 Facility Discharger 04/22/2021 None
S708211 Materials Science & Engineering Riverside 8 Facility Discharger 11/27/2007 None
S732608 UCR Health Sciences Surge Bldg Riverside 8 Facility Discharger 01/27/2009 None
S846986 Parking Lot 32 Renovation Riverside 8 Facility Discharger 06/01/2016 None
S819171 Student Recreation Center Expansion Riverside 8 Facility Discharger 09/12/2012 None
S837698 Highlander Hall Demolition Riverside 8 Facility Discharger 07/17/2015 None
Total Related Places: 26
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A George MacMullin Contact Owner Contact N/A N/A N/A
N/A Tricia Thrasher Contact Owner Contact N/A N/A N/A
N/A Tricia D Thrasher Contact Owner Contact N/A N/A N/A
N/A Christopher Dorn Contact Owner Contact N/A N/A N/A
N/A Amanda Grey Contact Owner Contact N/A N/A N/A
N/A Robert Williams Contact Owner Contact N/A N/A N/A
N/A Charles Blumer Contact Owner Contact N/A N/A N/A
Total Related Parties: 7
  
  
  
  
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?
S577718 Construction 8 8 33C406026 Active CONSTW 2009-0009-DWQ 01/23/2025 None Discharger 09/27/2024 None None
S574906 Construction 8 8 33C404575 Active CONSTW 2009-0009-DWQ 08/02/2024 None Discharger 07/02/2024 None None
Total Regulatory Measures: 2
  
  
  
  
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.
S897266 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report North District II S565430 2009-0009-DWQ Y
S896365 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report University of California Riverside School of Business Building S556201 2009-0009-DWQ Y
S898123 09/01/2025 SW - Late Report Failure to submit the 2024-2025 Annual Report by 09/01/2025 Violation N Report 950587 UCR UTLF S574906 2009-0009-DWQ Y
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: 3
*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
S467898 Notice of Non-Compliance for Non-Filers None 8 33C399406 CONSTW 10/13/2025 Historical
S462972 Notice of Violation None 8 33C404575 CONSTW 09/05/2025 Historical
S462115 Notice of Violation None 8 33C402117 CONSTW 09/05/2025 Active
S461214 Notice of Violation None 8 33C399406 CONSTW 09/05/2025 Historical
S437759 1st Annual Report Notice of Non-Compliance None 8 33C389246 CONSTW 09/24/2020 Active
S436138 1st Annual Report Notice of Non-Compliance None 8 33C378946 CONSTW 09/12/2017 Historical
Total Enforcement Actions: 6
  
  
  
  
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: 05/08/2026
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