General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S635564 OSI Group Privately-Owned Business 1155 Mount Vernon Ave 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 S840342 OSI Group Riverside 8 Facility Discharger 09/15/2015 null S918550 OSI Industries LLC Riverside 8 Facility Discharger 12/29/2023 null S920436 OSI Industries LLC Riverside 8 Facility Discharger 03/19/2024 null S914669 OSI Industries LLC Riverside 8 Facility Discharger 07/19/2023 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Tiffany Chantler Contact Owner Contact null null null N/A Craig Roberts 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 S571501 Industrial 8 8 33I030630 Notice Of Intent New Application Active INDSTW 2014-0057-DWQ 04/04/2024 null Discharger 03/19/2024 null Violations within the past five calendar years 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. S883909 10/02/2022 SW - Failure to meet NEC criteria Discharger failed to recertify NEC by October 1, 2022 Violation N Internal Report OSI Group S463051 2014-0057-DWQ Y S883589 05/25/2022 SW - Failure to meet NEC criteria Cooling towers are exposed at the SE corner of the facility. After receiving further information about the towers on 7/7/22, staff determined they are exposed industrial machinery and their routine maintenance is exposed industrial activity. Violation N Inspection OSI Group S463051 2014-0057-DWQ N S883588 05/25/2022 SW - Failure to meet NEC criteria I observed a spill of beans and an unknown material; workers disposing of organic waste in exposed, leaking dumpsters and spills of organic material in the surrounding area; and totes leaking bean residual. Violation N Inspection OSI Group S463051 2014-0057-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S448861 Notice of Violation null 8 33NEC009332 INDSTW 12/09/2022 Historical S448470 Verbal Communication null 8 33NEC009332 INDSTW 07/08/2022 Active S448469 Verbal Communication null 8 33NEC009332 INDSTW 06/06/2022 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status