General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 532672 KB Home Coastal Privately-Owned Business 36310 Inland Valley Drive Wildomar, CA 92595 null cmostad@kbhome.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 870748 Tentative Tract Map 32129 Project-Rosetta Riverside 8 Dredge/Fill Site None null null 834688 Tentative Tract Map No. 19963 San Bernardino 8 Dredge/Fill Site None null null 806418 Pigeon Pass Property Riverside 8 Dredge/Fill Site None null null 802198 TTM 18122 - KB Home Coastal, Inc San Bernardino 8 Domestic Site NEC Owner and Operator 12/27/2013 null 779395 Relocation of Storm Drain Outfall on May Ranch Phase 4 Tract 31416 Riverside 8 Dredge/Fill Site Owner 04/02/2012 null 646939 Terracina Riverside 8 Dredge/Fill Site None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 627761 Vernell Williams Person Legally Responsible Official 07/21/2021 null null 598013 Corinne Mostad Person Employee 05/21/2019 null null 573879 Ron Fisher Person Legally Responsible Official 02/13/2018 null null 257478 Scott Hansen Person Legally Responsible Official 04/02/2012 null null 117896 Michael Freeman Person Legally Responsible Official 12/27/2013 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 441474 401 Certification 8 332020-41 401 Cert R8-2021-0026 for KB Home Coastal Inc Active CERFILLEXC R8-2021-0026 05/07/2021 null Discharger 02/02/2024 null 412904 401 Certification 8 362017-23 401 Cert for KB Home Coastal, Inc. Active CERFILLEXC null 08/25/2017 null Discharger 02/09/2018 null 396408 401 Certification 8 332014-11 401 Cert for Pacific Land Company Active CERFILLEXC null 08/24/2015 null Discharger 06/06/2019 null 394397 Enrollee 8 8 362955001 Waiver for KB Home Coastal TTM18122 Historical WDRMUNIOWTS R8-2013-0015 01/09/2014 10/24/2019 Discharger 12/27/2013 null 384167 401 Certification 8 null 401 Cert LTR 07/22/2009 for KB Home Coastal Historical CERFILLEXC null 07/22/2009 07/22/2019 Discharger 04/02/2012 null 349336 WDR 8 332007-21 WDR R8-2008-0024 for Terracina Investors LLC - TM 32786 (Terracina Development) Active CERFILLEXC R8-2008-0024 02/29/2008 null Discharger 09/17/2021 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 404474 Corinne Mostad 401 Certification CERFILLEXC 07/13/2016 Active 396408 Corinne Mostad 401 Certification CERFILLEXC 08/24/2015 Active