General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 39542 San Ardo Water District Special District Po Box 238 San Ardo, CA 93450 831-627-2349 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 631739 San Ardo CS Monterey 3 Collection_System Owner 04/06/2006 null 255190 San Ardo WWTP Monterey 3 Wastewater Treatment Facility Owner 07/08/1971 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 523979 Mark Frederick Person Legally Responsible Official 08/06/2010 04/13/2017 null 68684 William Kanthack Person Legal representative 07/08/1971 null null 524092 Joanne Errea Person Data Submitter 08/06/2010 03/30/2017 null 646803 Aaron Hernandez Person Board member 08/20/2024 null null 68684 William Kanthack Person Legally Responsible Official 04/06/2006 null null 620178 Bracewell Engineering Organization Legal representative 07/21/2025 null Privately-Owned Business 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 142822 WDR 3 3 270120001 WDR 71-030 for SAN ARDO WATER DISTRICT Historical WDRMUNILRG 71-030 07/08/1971 null Discharger 07/08/1971 null 143175 WDR 3 3 270120001 WDR 82-045 for SAN ARDO WATER DISTRICT Historical WDRMUNILRG 82-045 07/09/1982 null Discharger 07/09/1982 null 144194 WDR 3 3 270120001 WDR 89-147 for SAN ARDO WATER DISTRICT Historical WDRMUNILRG 89-147 11/17/1989 04/27/2023 Discharger 11/17/1989 null 299924 Enrollee 3 3SSO10316 Enrollee of SB SSO WDR for San Ardo Water District Active SSOMUNISML 2022-0103-DWQ 10/25/2006 null Discharger 04/10/2006 null 452450 Enrollee - WDR 3 3 270120001 Enrollee - WDR under General Order for Small Domestic Wastewater Systems for San Ardo Water District Active WDRMUNILRG 2014-0153-DWQ 04/28/2023 null Discharger 04/28/2023 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 456538 Notice of Violation null NOV 04/10/2024 for San Ardo Water District WDRMUNILRG 04/10/2024 Active 462726 Notice of Violation null NOV 09/02/2025 for San Ardo Water District WWTP WDRMUNILRG 09/02/2025 Historical 378315 Notice of Violation null NOV 07/20/2010 for SAN ARDO WATER DISTRICT SSOMUNISML 07/20/2010 Historical 458229 Notice of Violation null NOV 08/23/2024 for San Ardo Water District WDRMUNILRG 08/23/2024 Active Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status