General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S636488 Toll Brothers Land Development Privately-Owned Business 6800 Koll Center Parkway Suite 320 Pleasanton, CA 94566 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S849754 Borello Ranch Santa Clara 2 Facility Discharger 09/13/2016 null S859717 3305 Kifer Road Santa Clara 2 Facility Discharger 10/20/2017 null S863583 1992 to 1998 Tarob Court Santa Clara 2 Facility Discharger 04/26/2018 null S919661 610-612 South Main Street Santa Clara 2 Facility Discharger 02/16/2024 null S908205 Canyon Estates Santa Clara 3 Facility Discharger 10/13/2022 null S913669 Bowers 3155 El Camino Real Santa Clara 2 Facility Discharger 06/16/2023 null S913667 Tract 10614 Geomax Santa Clara 2 Facility Discharger 06/16/2023 null S854934 1980 Tarob Court Santa Clara 2 Facility Discharger 04/25/2017 null S858035 Robertson School Redevelopment Project San Mateo 2 Facility Discharger 08/14/2017 null S891428 The Promenade Subdivision 9502 Contra Costa 2 Facility Discharger 03/04/2021 null S845679 Warm Springs TOD Village Alameda 2 Facility Discharger 04/07/2016 null S891373 Tr 8352 Lund Ranch II Alameda 2 Facility Discharger 03/02/2021 null S839280 Moller Ranch Development Alameda 2 Facility Discharger 08/18/2015 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Rick Nelson Contact Owner Contact null null null N/A Steve Savage Contact Owner Contact null null null N/A Steven Savage 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 S570493 Construction 2 2 43C403162 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/23/2024 null Discharger 02/16/2024 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. S894068 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report The Promenade Subdivision 9502 S532937 2009-0009-DWQ Y S893698 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Borello Ranch S478023 2009-0009-DWQ Y S893679 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Warm Springs TOD Village S471484 2009-0009-DWQ Y S894496 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Tract 10614 Geomax S562521 2009-0009-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S458528 Notice of Violation null 2 01C376579 CONSTW 09/05/2025 Active S444534 Notice of Non-Compliance for Non-Filers null 2 01C376579 CONSTW 11/09/2021 Active S459345 Notice of Violation null 2 43C401374 CONSTW 09/05/2025 Active S458917 Notice of Violation null 2 07C393323 CONSTW 09/05/2025 Active S458547 Notice of Violation null 2 43C377731 CONSTW 09/05/2025 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status