General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 585443 Lennar Homes of California, Inc Privately-Owned Business 925-549-9913 edward.walsh@lennar.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 851533 Gateway and Harbor Pointe Alameda 2 Development Site, NEC Owner and Operator 10/16/2018 null 740546 NPDES General Permit No. CAG912002 Alameda 2 Domestic Site NEC None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 585445 Brian Olin Person Legally Responsible Official 10/16/2018 10/14/2021 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 425706 Enrollee - NPDES 2 2_01NPG425706 Enrollee - NPDES for Lennar Homes of California, Inc Active NPDNONMUNIPRCS R2-2017-0048 10/09/2018 null Discharger 10/09/2018 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 442201 Admin Civil Liability R2-2021-1019 ACL R2-2021-1019 for Lennar Homes of California, Inc NPDNONMUNIPRCS 06/03/2021 Historical 433447 Admin Civil Liability R2-2020-1020 ACL R2-2020-1020 for Lennar Homes of California, Inc NPDNONMUNIPRCS 03/09/2020 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status