General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website S624359 Santa Clara County Parks and Recreation Department County Agency 5965 Silver Creek Valley Road San Jose, CA 95138 N/A N/A Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date S845596 Calero County Park Rancho San Vicente Trail Santa Clara 2 Facility Discharger 04/04/2016 null S859723 Quarter Midget Parking Expansion & Shop Building Santa Clara 2 Facility Discharger 10/23/2017 null S932340 Sanborn County Park Core Use Area Santa Clara 2 Facility Discharger 06/17/2025 null S850894 Rancho San Vicente Staging Area Development Santa Clara 2 Facility Discharger 08/14/2015 null S615718 Central Yard Hellyer Park Santa Clara 2 Facility Discharger 06/26/1992 null S853376 Calero County Park Cottle & Chisnantuck Trails Santa Clara 2 Facility Discharger 02/17/2017 null S856430 Revenue Sharing Lead Reclamation Range Maintenance and Range Improvement Santa Clara 2 Facility Discharger 06/20/2017 null S912875 Hacienda and Deep Gulch Remediation Project Santa Clara 2 Facility Discharger 05/15/2023 null S920918 Sanborn Christensen Nursery Dumpsite Remediation Santa Clara 2 Facility Discharger 03/29/2024 null S860981 Calero County Park Almaden Loop Trails Santa Clara 2 Facility Discharger 12/22/2017 null S856743 Calcine Paved Roads Remediation Project Santa Clara 2 Facility Discharger 07/03/2017 null S928443 Cottle and Lester Historic Ranch Phase 1 Santa Clara 2 Facility Discharger 01/31/2025 null S923242 Ojo de Agua Trail at Coyote Lake-Harvey Bear Ranch County Park Santa Clara 2 Facility Discharger 07/03/2024 null S865288 San Felipe Creek Restoration Santa Clara 2 Facility Discharger 06/28/2018 null S932320 Martial Cottle Perimeter Trail Phase 1 Santa Clara 2 Facility Discharger 06/17/2025 null S824911 Martial Cottle Park Santa Clara 2 Facility Discharger 07/30/2013 null S205202 Santa Clara County Almaden Quicksil Santa Clara 2 Facility Discharger 09/01/2005 null S871463 Calero County Park Oak Cove Trail Santa Clara 2 Facility Discharger 03/22/2019 null S891318 Coyote Canyon Ridge Trail Santa Clara 2 Facility Discharger 02/24/2021 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Sina Oshaghi Contact Owner Contact null null null N/A Thomas McLauchlan Contact Owner Contact null null null N/A Donald Rocha Contact Owner Contact null null null N/A Todd Lofgren Contact Owner Contact null null null N/A Suyesh Shrestha Contact Owner Contact null null null N/A Mark Frederick Contact Owner Contact null null null N/A Jared Bond Contact Owner Contact null null null N/A Robb Courtney Contact Owner Contact null null null N/A Barry Hill Contact Owner Contact null null null N/A Jeremy Farr Contact Owner Contact null null null N/A Richard DAlessio Contact Owner Contact null null null N/A Larry Haworth Contact Owner Contact null null null N/A Jared Bond Contact Owner Contact null null null N/A Stephen Koren 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 S183917 Industrial 2 2 43I006793 Enrollee under Statewide Industrial Permit 97-03DWQ for Santa Clara Cnty Active INDSTW 2014-0057-DWQ 05/07/1992 null Discharger 09/01/2005 null S581364 Construction 2 2 43C406270 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 02/20/2025 null Discharger 01/31/2025 null S586063 Construction 2 2 43C407532 Notice Of Intent New Application Active CONSTW 2009-0009-DWQ 06/30/2025 null Discharger 06/17/2025 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. S892575 07/15/2025 SW - Late Report Failure to submit the 2024-2025 Annual Report by 07/15/2025 Violation N Report Santa Clara County Almaden Quicksil S183917 2014-0057-DWQ Y S894066 09/02/2025 SW - Failure to Obtain Permit Failure to obtain coverage under the 2022 CGP by 09/01/2025. Violation N Internal Report Coyote Canyon Ridge Trail S532602 2009-0009-DWQ Y Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status S457104 Notice of Violation null 2 43I006793 INDSTW 08/08/2025 Historical S449209 1st Annual Report Notice of Non-Compliance null 2 43I006793 INDSTW 12/07/2022 Active S458915 Notice of Violation null 2 43C393363 CONSTW 09/05/2025 Active S421093 Notice of Non-Compliance for Non-Filers null 2 43I006793 INDSTW 10/30/2015 Active S463324 Notice of Violation null 2 43I006793 INDSTW 09/10/2025 Historical S226363 Notice of Violation UNKNOWN 2 43I006793 INDSTW 11/08/1999 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status