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 Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S819171 Student Recreation Center Expansion Riverside 8 Facility Discharger 09/12/2012 null S852789 Highlander Hall Demolition Project Riverside 8 Facility Discharger 01/26/2017 null S849675 Multidisciplinary Research Building 1 Riverside 8 Facility Discharger 09/09/2016 null S877390 UCR Parking Structure 1 Riverside 8 Facility Discharger 11/18/2019 null S870365 UCR North District Riverside 8 Facility Discharger 02/06/2019 null S909158 University of California Riverside School of Business Building Riverside 8 Facility Discharger 11/30/2022 null S915759 North District II Riverside 8 Facility Discharger 08/29/2023 null S898278 Student Health & CC Riverside 8 Facility Discharger 08/19/2021 null S923218 950587 UCR UTLF Riverside 8 Facility Discharger 07/02/2024 null S810230 Track and Field Renovation Riverside 8 Facility Discharger 06/02/2011 null S811232 Glen Mor 2 Student Apartments Riverside 8 Facility Discharger 07/21/2011 null S827033 Lot 32 Overflow Parking Riverside 8 Facility Discharger 12/09/2013 null S862422 The Barn Expansion Riverside 8 Facility Discharger 03/13/2018 null S882611 Field 11 CD CVC Screen House Riverside 8 Facility Discharger 06/03/2020 null S876520 UCR Student Success Center Riverside 8 Facility Discharger 10/04/2019 null S823783 Phase II Small MS4 null null Facility Discharger 06/12/2013 null S831889 Glen Mor 1 Pentland Hills Landscape Renovations Riverside 8 Facility Discharger 10/03/2014 null S925477 UC Riverside OASIS Park Riverside 8 Facility Discharger 09/27/2024 null S827014 West Campus Solar Farm Riverside 8 Facility Discharger 12/06/2013 null S826848 EH&S Expansion and Lot 27 Riverside 8 Facility Discharger 11/25/2013 null S868165 Dundee Glassgow Riverside 8 Facility Discharger 10/31/2018 null S893178 School of Medicine Education Building II Riverside 8 Facility Discharger 04/22/2021 null S708211 Materials Science & Engineering Riverside 8 Facility Discharger 11/27/2007 null S732608 UCR Health Sciences Surge Bldg Riverside 8 Facility Discharger 01/27/2009 null S846986 Parking Lot 32 Renovation Riverside 8 Facility Discharger 06/01/2016 null S837698 Highlander Hall Demolition Riverside 8 Facility Discharger 07/17/2015 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Tricia Thrasher Contact Owner Contact null null null N/A Tricia D Thrasher Contact Owner Contact null null null N/A Robert Williams Contact Owner Contact null null null N/A George MacMullin Contact Owner Contact null null null N/A Christopher Dorn Contact Owner Contact null null null N/A Charles Blumer Contact Owner Contact null null null N/A Amanda Grey Contact Owner Contact null null null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date S577718 Construction 8 8 33C406026 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 01/23/2025 null Discharger 09/27/2024 null S574906 Construction 8 8 33C404575 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/02/2024 null Discharger 07/02/2024 null Violations within the past calendar 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. 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 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 Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S467898 Notice of Non-Compliance for Non-Filers null 8 33C399406 CONSTW 10/13/2025 Historical S462972 Notice of Violation null 8 33C404575 CONSTW 09/05/2025 Historical S462115 Notice of Violation null 8 33C402117 CONSTW 09/05/2025 Active S461214 Notice of Violation null 8 33C399406 CONSTW 09/05/2025 Historical S437759 1st Annual Report Notice of Non-Compliance null 8 33C389246 CONSTW 09/24/2020 Active S436138 1st Annual Report Notice of Non-Compliance null 8 33C378946 CONSTW 09/12/2017 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status