General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 46442 TTS/MCD Joint Venture Privately-Owned Business 655 Brea Canyon Road Walnut, CA 91789 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 227420 295 Highland Drive San Luis Obispo 3 Residence, NEC Owner 06/25/2001 null 227419 283 Highland Drive San Luis Obispo 3 Residence, NEC Owner 06/25/2001 null 227418 288 Mar Vista Drive San Luis Obispo 3 Residence, NEC Owner 03/14/2000 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 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 185320 Resolution 3 3 400004008 Enrollee under WDR for exemption areas of Los Osos for 295 Mar Vista Drive Historical WDRMUNIOWTS R3-2018-0052 07/11/2001 11/09/2018 Discharger 09/01/2005 02/06/2012 185319 Enrollee 3 3 400004007 Enrollee under Baywood/Los Osos Septic Tank Proh. Exempt for 295 Highland Drive Historical WDRMUNIOWTS 00-12 07/11/2001 11/09/2018 Discharger 09/01/2005 05/09/2012 185318 Enrollee 3 3 400004006 Enrollee-WDR for Los Osos Onsite WW Treatment Systems for 283 Highland Drive Historical WDRMUNIOWTS 00-12 07/11/2001 03/28/2014 Discharger 09/01/2005 null 185317 Enrollee - WDR 3 3 400004005 Enrollee under Baywood/Los Osos Septic Tank Proh. Exempt for 288 Mar Vista Drive Historical WDRMUNIOWTS 00-12 07/11/2001 01/29/2021 Discharger 09/01/2005 05/09/2012 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 326693 Staff Enforcement Letter null FTS for 283 Highland Drive WDR 05/15/2007 Historical 326690 Staff Enforcement Letter null FTS for 288 Mar Vista Drive WDR 05/15/2007 Historical 326689 Staff Enforcement Letter null FTS for 295 Highland Drive WDR 05/15/2007 Historical 326687 Staff Enforcement Letter null FTS for 227 Mar Vista Drive WDR 05/15/2007 Historical 255555 Staff Enforcement Letter UNKNOWN Enforcement - 3 400004008 WDR 03/24/2005 Historical 255554 Staff Enforcement Letter UNKNOWN Enforcement - 3 400004007 WDRMUNIOTH 03/24/2005 Historical 255528 Staff Enforcement Letter UNKNOWN Enforcement - 3 400004006 WDRMUNIOTH 03/24/2005 Historical 255527 Staff Enforcement Letter UNKNOWN Enforcement - 3 400004005 WDR 03/24/2005 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status