General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S650220 Toll West Coast LLC Privately-Owned Business 350 Commerce Suite 200 Ste 200 Irvine, CA 92602 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S918309 Tesoro Del Valle Los Angeles 4 Facility Discharger 12/14/2023 null S916808 Mission Village - Tract 61105-35 Los Angeles 4 Facility Discharger 10/11/2023 null S914222 La Costa 48 San Diego 9 Facility Discharger 07/10/2023 null S913120 717 Lyon Orange 8 Facility Discharger 05/24/2023 null S909380 Andora Los Angeles 4 Facility Discharger 12/12/2022 null S890101 Mission Village Areas A2a and A2b Los Angeles 4 Facility Discharger 01/26/2021 null S879095 Avanti Townhomes Orange 8 Facility Discharger 02/03/2020 null S865340 Tract 61287 Los Angeles 4 Facility Discharger 07/02/2018 null S862045 Crystal Downs South Orange 9 Facility Discharger 02/21/2018 null S862044 Peninsula Orange 9 Facility Discharger 02/21/2018 null S862042 Pearl Orange 9 Facility Discharger 02/21/2018 null S860611 Stonecliff Yorba Linda Orange 8 Facility Discharger 12/04/2017 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Greg LoMedico Contact Owner Contact null null null N/A Peter Kim 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 S568742 Construction 4 4 19C403040 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/07/2024 null Discharger 12/14/2023 null S566894 Construction 4 4 19C402394 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 10/23/2023 null Discharger 10/11/2023 null S563292 Construction 9 9 37C401427 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 08/02/2023 null Discharger 07/10/2023 null S561730 Construction 8 8 30C401087 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 06/28/2023 null Discharger 05/24/2023 null S556509 Construction 4 4 19C399757 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/08/2023 null Discharger 12/12/2022 null S531295 Construction 4 4 19C392679 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/02/2021 null Discharger 01/26/2021 null S517156 Construction 8 8 30C389485 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/19/2020 null Discharger 02/03/2020 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. S888596 02/20/2024 SW - Incomplete/Insufficient SWPPP • The discharger failed to upload a copy of the Post-Construction BMP Plan into SMARTS. • The discharger failed to update the QSP information in the SWPPP and SMARTS Violation N Inspection Andora S556509 2009-0009-DWQ N S888595 02/20/2024 SW - Deficient BMP Implementation • The discharger failed to minimize or prevent pollutants in stormwater discharges through the use of controls, structures, and management practices that achieve BAT for toxic and non-conventional pollutants and BCT for conventional pollutants. • The discharger failed to cover and berm loose stockpiled construction materials that were not actively being used (i.e., soil, spoils, aggregate, fly-ash, stucco, hydrated lime, etc.). • The discharger failed to ensure the effectiveness of existing BMPs to reduce or prevent pollutants in stormwater discharges. • The discharger failed to provide effective soil cover for inactive areas and all finished slopes. • The discharger failed to establish and maintain effective perimeter controls and stabilize all construction entrances and exits to sufficiently control erosion and sediment discharges from the site. • The discharger failed to effectively manage all run-on, runoff within the site, and all runoff that discharges off the site. Run-on from off-site shall be directed away from all disturbed areas or site runoff shall collectively be in compliance with the effluent limitations in this General Permit. • The discharger failed to implement appropriate erosion control BMPs (runoff control and soil stabilization) in conjunction with sediment control BMPs for areas under active constriction. • The turbidity results of the stormwater leaving the Site were above the Numeric Action Level (NAL) of 250 NTU. Violation N Inspection Andora S556509 2009-0009-DWQ N 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