General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 273968 Yorba Linda City City Agency Value(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 895274 Staff Working Proposal Regional MS4 Permit Area Riverside 8 MS4 None null null 895268 Draft Order R8-2024-0001 Regional MS4 Permit Area Riverside 8 MS4 None null null 889459 San Bernardino County MS4 in Santa Ana Region San Bernardino 8 Domestic Site NEC None null null 805485 Ultramar Station #77 Orange 8 Groundwater Cleanup Site Owner and Operator 04/16/2014 null 787510 East bluff storm drain line Orange 8 MS4 None null null 782650 Imperial Highway Improvement Orange 8 Dredge/Fill Site Owner 06/28/2012 null 258976 Riverside Cnty MS4 Riverside 8 MS4 None null null 258973 Orange County MS4 Orange 8 MS4 None null null 258946 Yorba Linda MS4 Orange 8 MS4 Owner 07/20/2007 null 258937 Newport Beach MS4 Orange 8 MS4 None null null 258923 Anaheim MS4 Orange 8 MS4 None null null 256416 Yorba Linda City CS Orange 8 Collection_System Owner 09/06/2006 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 546133 Rick Yee Person Legally Responsible Official 04/16/2014 null null 534696 Fernando Saldivar Person Employee 06/28/2012 null null 534696 Fernando Saldivar Person Legally Responsible Official 06/27/2012 null null 493675 Armando Jaime Person Legally Responsible Official 12/09/2008 null null 362750 Derrick Warren Person Data Submitter 01/31/2007 null null 299819 Mark Stowell Person Legally Responsible Official 01/17/2007 null null 299819 Mark Stowell Person Legally Responsible Official 01/16/2007 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 455628 Co-Permitee 8 null Co-Perm R8-2002-0010 for Yorba Linda City Historical MNSTW1 R8-2002-0010 01/18/2002 05/31/2009 Discharger 01/18/2002 05/31/2009 412845 13267 Letter (Non-Enforcement) 8 null 13267 Letter (Non-Enforcement) R8-2017-0000 for Yorba Linda City Active MNSTW1 R8-2017-0000 04/17/2017 null Discharger 04/20/2017 null 412844 Letter 8 null Letter R8-2017-0000 for Yorba Linda City Historical MNSTW1 R8-2017-0000 04/17/2017 04/17/2017 Discharger 04/20/2017 null 412345 13267 Letter (Non-Enforcement) 8 null 13267 Letter (Non-Enforcement) R8-2017-0000 for Yorba Linda City Historical MNSTW1 R8-2017-0000 03/20/2017 04/17/2017 Discharger 03/27/2017 null 395698 Enrollee - WDR 8 8 303627001 Enrollee under General WDRs for InSitu for Yorba Linda City Historical UST R8-2018-0092 07/21/2014 08/30/2019 Discharger 04/16/2014 null 385738 401 Certification 8 null 401 WQC for Yorba Linda City Historical CERFILLEXC null 03/13/2000 null Discharger 06/28/2012 null 308769 Co-Permitee 8 8 303481001 Co-Permitee Under R8-2002-0014 for City of Yorba Linda Historical WDR R8-2002-0014 04/26/2002 12/01/2006 Discharger 09/07/2006 null 298952 Enrollee 8 8SSO10642 Enrollee of SB SSO WDR for Yorba Linda City Historical SSOMUNILRG 2006-0003-DWQ 08/24/2006 08/30/2011 Discharger 09/06/2006 null 132117 WDR 8 null WDR R8-2002-0014 for SEWAGE COLLECTION AGENCIES Historical WDR R8-2002-0014 04/26/2002 12/01/2006 Discharger 09/06/2006 null 131331 NPDES Permit 8 null NPDES R8-2002-0010 - ORANGE COUNTY MS4 Historical MNSTW1 R8-2002-0010 01/18/2002 05/31/2009 Discharger 01/18/2002 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. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status