General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S607805 Heritage Fields El Toro LLC Privately-Owned Business 2000 FivePoint 4th Floor Irvine, CA 92618 949-349-8055 erik.higgins@lennar.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S922312 Marine Way Grade Separation and Borrego Channel Undercrossing Orange 8 Facility Discharger 05/29/2024 null S908770 Marine Way Improvements Stages 2 and 3 Orange 8 Facility Discharger 11/08/2022 null S900031 OCGP GP 5 Street Orange 8 Facility Discharger 11/17/2021 null S896887 Serrano Creek Orange 8 Facility Discharger 08/04/2021 null S896877 Heritage Fields Development District 2 Orange 8 Facility Discharger 08/04/2021 null S860094 HF District 3 OnSite Orange 8 Facility Discharger 11/08/2017 null S856028 Wildlife Corridor Segment 2 OCGP Orange 8 Facility Discharger 06/06/2017 null S855105 Development District 6 Orange 8 Facility Discharger 05/02/2017 null S852286 Heritage Fields, Development District 5 Orange 8 Facility Discharger 01/06/2017 null S835082 Development District 7 Orange 8 Facility Discharger 04/28/2015 null S834125 Marine Way Improvments Ridge Valley to Great Park Blvd Orange 8 Facility Discharger 03/03/2015 null S831943 District 3 Lots 8 and 9 Orange 8 Facility Discharger 10/06/2014 null S831530 Orange County Great Park Phase 1 Orange 8 Facility Discharger 09/15/2014 null S830632 Great Park Neighborhoods District 4 Orange 8 Facility Discharger 07/24/2014 null S829051 Raceway Storm Drain Orange 8 Facility Discharger 04/23/2014 null S823073 Trabuco Road DD1 GPN Orange 8 Facility Discharger 05/09/2013 null S823072 Development District 1 GPN VTTM 17283 17368 Orange 8 Facility Discharger 05/09/2013 null S821784 Heritage Fields Bee Canyon and Reach B Orange 8 Facility Discharger 02/28/2013 null S821160 Agua Chinon Ph 1 to 3 Jurisdiction Mitigation Orange 8 Facility Discharger 01/25/2013 null S820863 Agua Chinon Phase 1 Jurisdictional Mitigation Orange 8 Facility Discharger 01/08/2013 null S813494 Great Park Neighborhoods District 8 Orange 8 Facility Discharger 11/07/2011 null S633364 Heritage Fields Overall GPN Orange 8 Facility Discharger 05/17/2006 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A James Werkmeister Contact Owner Contact null null null N/A Thomas Hensley Contact Owner Contact null null null N/A James Werkmeister Contact Owner Contact null null null N/A Erik Higgins 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 S573779 Construction 8 8 30C404196 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 06/19/2024 null Discharger 05/29/2024 null S555699 Construction 8 8 30C399204 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 11/28/2022 null Discharger 11/08/2022 null S539846 Construction 8 8 30C394904 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/25/2021 null Discharger 08/04/2021 null S539838 Construction 8 8 30C394905 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/25/2021 null Discharger 08/04/2021 null S486073 Construction 8 8 30C379877 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 05/17/2017 null Discharger 05/02/2017 null S482139 Construction 8 8 30C378818 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 01/27/2017 null Discharger 01/06/2017 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 S420532 1st Annual Report Notice of Non-Compliance null 8 30C371000 CONSTW 10/01/2015 Active S420529 1st Annual Report Notice of Non-Compliance null 8 30C370412 CONSTW 10/01/2015 Active S420526 1st Annual Report Notice of Non-Compliance null 8 30C366560 CONSTW 10/01/2015 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status