General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 7146 California Water Service Company (San Jose) Privately-Owned Business Po Box 49033 San Jose, CA 95161 650-917-0920(+) locconnell@calwater.com(+) Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 655658 Los Altos Suburban Station 123-01 Santa Clara 2 Water Treatment Plant Responsibility For 06/30/2009 null 798743 Cal Water Salinas District Station 108-02 Drinking Water Well Monterey 3 Domestic Site NEC Owner and Operator 09/12/2013 null 755609 California Water Service Co, Well at Station 003-01 Solano 5S Service/Commercial Site, NEC Owner and Operator 07/29/2010 null 770556 Palos Verdes Hydrostatic Test Project Los Angeles 4 Utility Structure Owner and Operator 08/31/2011 null 758259 Brewer Desalter (Reverse Osmosis Plant) Los Angeles 4 Water Treatment Plant Owner and Operator 07/21/2014 null 755607 California Water Service Co, Well at Stockton Dist (Station 66-01) San Joaquin 5S Groundwater Cleanup Site Owner and Operator 07/29/2010 null 760298 SLN Salinas Station Well 47 Monterey 3 Utility Structure Owner and Operator 04/29/2013 null 755608 California Water Service Co, Well at Stockton Dist (Station 18-01) San Joaquin 5S Groundwater Cleanup Site Owner and Operator 07/29/2010 null 216555 Calif. Water Service Company - Bear Gulch District San Mateo 2 Water Treatment Plant Owner 06/18/2003 null 258568 Station 13-01 Monterey 3 Facility Owner 02/09/2005 null 221482 Dominguez 272-01, 290-01 & 297-01 Los Angeles 4 Utility Structure Owner 05/11/2012 null 201552 13 East L.A. water wells Los Angeles 4 Utility Structure Owner 05/11/2012 null 644152 Stockton Station 85-01 Well Installation Project San Joaquin 5S Facility Owner 01/30/2006 null 632612 Cal Water Service Station 22-02 Monterey 3 Utility Structure Owner 06/15/2010 null 770040 Stockton District-Wide Potable Water System Maintenance Project San Joaquin 5S Service/Commercial Site, NEC Owner 08/22/2011 null 758259 Brewer Desalter (Reverse Osmosis Plant) Los Angeles 4 Water Treatment Plant Owner 05/11/2012 07/20/2014 221481 Dominguez 23201, 23202 & 27501 Los Angeles 4 Utility Structure Owner 05/11/2012 null 258570 Station 8-01 Monterey 3 Facility Owner 04/29/2004 null 254264 Rio Hondo Water Supply Wells Los Angeles 4 Utility Structure Owner 05/11/2012 null 824498 Bear Gulch Upper Diversion Fish Passage San Mateo 2 Dredge/Fill Site Owner 05/11/2016 null 245856 Olcese Water Treatment Kern 5F Facility Owner 03/22/1993 null 784855 Cal Water Service Company Willows Station 6-01 Glenn 5R Waterway/Shoreline Site Owner 08/08/2012 null 244619 Rural North Vacaville District (2 GW Wells) Solano 5S Service/Commercial Site, NEC Owner 08/12/2002 null 768922 Bear Gulch Upper Diversion Dam San Mateo 2 Dredge/Fill Site Owner 07/25/2011 null 755593 California Water Service Co, Well at Marysville Station No. 14 Project Yuba 5S Service/Commercial Site, NEC Owner 07/29/2010 null 214323 Cal Water Service Company Chico Dewatering Butte 5R Utility Structure Owner 04/25/2003 null 775645 Station No. 63-01 Los Angeles 4 Water Treatment Plant Owner 01/10/2012 null 775641 East Los Angeles Operations Center Los Angeles 4 Water Treatment Plant Owner 01/10/2012 null 755591 California Water Service Co, Well at Stockton Dist (Station 21-01) San Joaquin 5S Groundwater Cleanup Site Owner 07/29/2010 null 649245 Cal Water Stations 64, 67, 68, 69, 40-01 Monterey 3 Utility Structure Owner 06/15/2010 null 258569 Station 29-01 Monterey 3 Facility Owner 04/19/2004 null 221486 Dominguez Channel Wells Los Angeles 4 Utility Structure Owner 05/11/2012 null 762904 Stockton District Station Well 21-02 Project San Joaquin 5S Groundwater Cleanup Site Land Owner 02/14/2011 null 762903 Stockton District Station Well 66-02 Project San Joaquin 5S Groundwater Cleanup Site Land Owner 02/14/2011 null 762905 Stockton District Station 85-01 Project San Joaquin 5S Groundwater Cleanup Site Land Owner 02/14/2011 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 543042 Steve Vasquez Person Employee 09/12/2013 null null 531117 Allyson Clark Person Legally Responsible Official 01/10/2012 null null 523000 Mark Bloom Person Legally Responsible Official 06/15/2010 null null 299600 Dale Gonzales Person Legally Responsible Official 02/14/2006 null null 299600 Dale Gonzales Person Board member 07/13/2009 null null 299600 Dale Gonzales Person Legally Responsible Official 07/30/2014 null null 132303 Tim Treloar Person Board member 03/22/1993 null null 40116 Santa Clara Valley Transit Authority Organization Owned By 11/08/2007 null County Agency 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 143804 NPDES Permit 5F 5D150122001 NPDES 82-031 for CALIFORNIA WATER SERVICE CO Historical NPDESWW 82-031 03/26/1982 06/24/1988 Discharger 03/26/1982 null 144023 NPDES Permit 5F 5D150122001 NPDES 88-121 for CALIFORNIA WATER SERVICE CO Historical NPDESWW 88-121 06/24/1988 01/28/1994 Discharger 06/24/1988 null 145135 NPDES Permit 5F 5D150122001 NPDES 94-002 for CALIFORNIA WATER SERVICE CO Historical NPDESWW 94-002 01/28/1994 04/27/2000 Discharger 01/28/1994 null 147828 NPDES Permit 5F 5D150122001 NPDES 00-121 for CALIFORNIA WATER SERVICE CO Historical NPDESWW 00-121 06/16/2000 12/04/2003 Discharger 06/16/2000 null 194605 Enrollee 5S 5A48NP00011 Enrollee 5-00-175 for Calif Water Service Co, Northern Vacaville Dist Historical NPDNONMUNIPRCS 5-00-175 12/27/2002 06/11/2008 Discharger 09/01/2005 null 373675 Enrollee 2 2 438625002 Enrollee- NPDES CAG382001, Order 2009-0033 CWSC Bear Gulch WTP 2438638002 Historical NPDNONMUNIPRCS R2-2009-0033 06/18/2003 06/22/2016 Discharger 09/01/2005 null 183270 Enrollee 2 2 438625001 Enrollee- NPDES CAG382001, Order 03-062- CWSC Bear Gulch District Historical NPDNONMUNIPRCS R2-2003-0062 06/18/2003 03/29/2010 Discharger 09/01/2005 null 194298 Enrollee - NPDES 4 4B197600013 Enrollee- GW from potable water supply wells for California Water Service Co. Historical NPDNONMUNIPRCS R4-2003-0108 02/20/2004 12/21/2015 Discharger 05/11/2012 null 194297 Enrollee - NPDES 4 4B197600012 Enrollee- GW from potable water supply wells for California Water Service Co. Historical NPDNONMUNIPRCS R4-2003-0108 02/20/2004 12/21/2015 Discharger 05/11/2012 null 194296 Enrollee - NPDES 4 4B197600011 Enrollee- GW from potable water supply wells for California Water Service Co. Historical NPDNONMUNIPRCS R4-2003-0108 02/25/2004 12/11/2015 Discharger 05/11/2012 null 194295 Enrollee - NPDES 4 4B197600010 Enrollee- GW from potable water supply wells for California Water Service Co. Historical NPDNONMUNIPRCS R4-2003-0108 02/25/2004 12/11/2015 Discharger 05/11/2012 null 194300 Enrollee - NPDES 4 4B197600015 Enrollee GW from potable water supply wells for California Water Service Co Historical NPDNONMUNIPRCS R4-2003-0108 03/02/2004 12/21/2015 Discharger 05/11/2012 null 184982 Enrollee 3 3 270404195 STATION 8-01 Historical NPDNONMUNIPRCS 01-119 04/26/2004 01/14/2006 Discharger 09/01/2005 null 184983 Enrollee 3 3 270404196 STATION 29-01 Historical NPDNONMUNIPRCS 01-119 04/26/2004 06/06/2005 Discharger 09/01/2005 null 317157 Enrollee 5S 5B39NP00044 Enrollee under Low Threat GO for California Water Service, Stockton Sta 85-01 Historical NPDNONMUNIPRCS 5-00-175 01/30/2006 12/18/2008 Discharger 01/30/2006 null 184951 Enrollee 3 3 270205093 STATION 13-01 Historical NPDNONMUNIPRCS 01-119 03/03/2006 08/14/2006 Discharger 09/01/2005 null 301868 Enrollee 3 3 270306362 Enrollee under NPDES for Low Threat Disch for Cal Water Service Station 22-02 Historical NPDNONMUNIPRCS R3-2011-0223 12/01/2006 12/04/2015 Discharger 04/24/2006 null 323720 Enrollee 3 3 270307105 Enrollee under NPDES for Low Threat Disch for Ca Water Stations 64, 67, 68, 69, 40-01 Historical NPDNONMUNIPRCS R3-2011-0223 03/23/2007 12/04/2015 Discharger 04/11/2007 null 329968 Enrollee 2 2 438647001 R2-2007-0033-0015 for California Water Service Co. E-01 Historical NPDNONMUNIPRCS R2-2007-0033 10/05/2007 02/21/2013 Discharger 08/10/2007 null 194383 Enrollee - NPDES 5R 5A04NP00016 Enrollee R5-2013-0074-019 for Ca Water Service Company Chico Historical NPDNONMUNIPRCS R5-2013-0074 06/12/2008 11/10/2015 Discharger 09/01/2005 null 380923 Enrollee - NPDES 5S 5B39NP00062 Enrollee under R5-2013-0074-092 for CA Water Service Company, Stockton Dist-Wide Potable System Historical NPDNONMUNIPRCS R5-2013-0074 06/12/2008 12/15/2015 Discharger 08/22/2011 null 355394 Enrollee 5S 5A48NP00011 Enrollee under Low Threat GO for California Water Service Company, Rural North Vacaville District (2 GW Wells) Historical NPDNONMUNIPRCS R5-2013-0074 04/15/2009 02/02/2015 Discharger 09/01/2005 null 380479 401 Certification 2 null 401 Certification 09/28/2009 for California Water Serive Co Historical CERFILLEXC null 09/28/2009 09/28/2014 Discharger 07/25/2011 null 375234 Enrollee 5S 5B39NP00050 Enrollee Under Low Threat GO for CA Water Service Co, Well at Stockton Dist Historical NPDNONMUNIPRCS R5-2008-0081 07/09/2010 07/22/2011 Discharger 07/29/2010 null 375236 Enrollee 5S 5B39NP00051 Enrollee Under Low Threat GO for California Water Service Co, Station 66-01 Historical NPDNONMUNIPRCS R5-2008-0081 07/09/2010 07/22/2011 Discharger 07/29/2010 null 375239 Enrollee 5S 5B39NP00052 Enrollee Under Low Threat GO for CA Water Service Co, Well at Stockton Dist Historical NPDNONMUNIPRCS R5-2008-0081 07/09/2010 07/22/2011 Discharger 07/29/2010 null 377571 Enrollee 5S 5B39NP00056 Enrollee under Low Threat GO for CA Water Service Co.,Stockton DS Well 66-02 Historical NPDNONMUNIPRCS R5-2008-0081 08/06/2010 07/22/2011 Discharger 08/06/2010 null 374533 NPDES Permit 4 4B199000002 Enrollee - NPDES Gen Permit for Nonprocess Wastewater for California Water Service Co Historical NPDNONMUNIPRCS R4-2014-0060 09/14/2010 05/04/2021 Discharger 05/11/2012 null 377568 Enrollee 5S 5B39NP00055 Enrollee under Low Threat GO for CA Water Service Co.,Stockton DS 85-01 Project Historical NPDNONMUNIPRCS R5-2008-0081 10/13/2010 07/22/2011 Discharger 10/13/2010 null 377118 Enrollee 3 3 270111392 Enrollee under NPDES Low Threat for Ca Water Serv., SLN Salinas Station Well 47 Historical NPDNONMUNIPRCS R3-2011-0223 01/06/2011 12/07/2015 Discharger 01/06/2011 null 377567 Enrollee 5S 5B39NP00054 Enrollee Under Low Threat GO for CA Water Serv Co, Stockton Dist Sta Well 21-02 Historical NPDNONMUNIPRCS R5-2008-0081 01/19/2011 07/22/2011 Discharger 02/19/2011 null 381111 Enrollee 4 4B199400017 Enrollee- NPDES Gen Permit for Hydrostatic Test for CA Water Service Co. Historical NPDNONMUNIPRCS R4-2019-0052 09/27/2011 05/22/2013 Discharger 08/31/2011 null 382797 Enrollee - NPDES 4 4B197600124 Enrollee- Gen NPDES permit GW Potable Water Supply, CA Water Service Co San Jose Historical NPDNONMUNIPRCS R4-2003-0108 03/28/2012 12/11/2015 Discharger 01/10/2012 null 382798 Enrollee - NPDES 4 4B197600125 Enrollee-Gen NPDES permit GW Potable Water Supply, California Water Service Co Historical NPDNONMUNIPRCS R4-2003-0108 03/28/2012 12/11/2015 Discharger 01/10/2012 null 386861 Enrollee - NPDES 5R 5A11NP00007 Enrollee R5-2013-0074 for Ca Water Service Willows District 6-01 Historical NPDNONMUNIPRCS R5-2013-0074 08/08/2012 06/23/2015 Discharger 08/08/2012 null 389265 Enrollee 2 2 438647001 R2-2012-0060-0031 for California Water Service Company (San Jose) Historical NPDNONMUNIPRCS R2-2012-0060 02/22/2013 09/03/2015 Discharger 02/21/2013 null 375241 Enrollee - NPDES 5S 5A48NP00020 Enrollee under Low Threat GO for CA Water Service Co, Well at Station 003-01 Historical NPDNONMUNIPRCS R5-2013-0074 05/31/2013 07/13/2015 Discharger 07/29/2010 null 375235 Enrollee - NPDES 5S 5A58NP00007 Enrollee under R5-2013-0074-063 for CA Water Service Co, Well at Marysville Station No. 14 Historical NPDNONMUNIPRCS R5-2013-0074 05/31/2013 02/05/2016 Discharger 07/29/2010 null 393183 Enrollee 3 3 271013523 Enrollee under NPDES Low Threat for Cal Water Salinas Stn 108-02 Water Well Historical NPDNONMUNIPRCS R3-2011-0223 09/09/2013 12/04/2015 Discharger 09/12/2013 null Violations within the past five calendar years 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. 1078260 08/13/2020 Late Report 1Q20 report received 90 days past due Violation N Report Brewer Desalter (Reverse Osmosis Plant) 374533 R4-2014-0060 N 1082172 11/22/2019 OEV pH Instantaneous Maximum limit is 8.5 SU and reported value was 8.6 SU at M-001. Violation N Report Brewer Desalter (Reverse Osmosis Plant) 374533 R4-2014-0060 N 1082173 11/22/2019 Deficient Reporting Residual chlorine was analyzed outside of holding time Violation N Report Brewer Desalter (Reverse Osmosis Plant) 374533 R4-2014-0060 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 250702 Oral Communication null Enforcement - 5A48NP00011 NPDNONMUNIPRCS 02/10/2004 Historical 399387 Notice of Violation null NOV 12/19/2014 for California Water Service Company (San Jose) NPDNONMUNIPRCS 12/19/2014 Historical 398026 Admin Civil Liability R5-2014-0558 ACL R5-2014-0558 for California Water Service Company (San Jose) NPDNONMUNIPRCS 09/12/2014 Historical 371124 Notice of Violation null NOV 08/12/2009 for California Water Serive Co SJ NPDNONMUNIPRCS 08/12/2009 Historical 347198 Notice of Violation null NOV for California Water Service Station 40-01 NPDNONMUNIPRCS 05/21/2008 Historical 402265 Notice of Violation null NOV 07/23/2015 for California Water Service Company (San Jose) NPDNONMUNIPRCS 07/23/2015 Historical 375529 Admin Civil Liability R2-2011-0093 ACL for California Water Service Company San Jose - Bear Gulch NPDNONMUNIPRCS 03/15/2011 Historical 391966 Notice of Violation null NOV 07/10/2013 for California Water Service Company (San Jose) NPDNONMUNIPRCS 07/10/2013 Historical 397471 Notice of Violation null NOV 07/23/2014 for California Water Service Company (San Jose) NPDNONMUNIPRCS 07/23/2014 Historical 337247 Notice of Violation null NOV for California Water Service Company NPDNONMUNIPRCS 11/05/2007 Historical 393348 Admin Civil Liability R4-2013-0144 ACL R4-2013-0144 for California Water Service Company (San Jose) NPDNONMUNIPRCS 11/26/2013 Historical 394445 Admin Civil Liability R4-2013-0185 ACL R4-2013-0185 for California Water Service Company (San Jose) NPDNONMUNIPRCS 02/12/2014 Historical 405445 Admin Civil Liability R5-2016-0525 ACL R5-2016-0525 for California Water Service Company (San Jose) NPDNONMUNIPRCS 04/22/2016 Historical 347194 Notice of Violation null NOV for Cal Water Station 67-01 NPDNONMUNIPRCS 05/21/2008 Historical 392003 Notice of Violation null NOV 07/10/2013 for California Water Service Company (San Jose) NPDNONMUNIPRCS 07/10/2013 Historical 404732 Oral Communication null Oral Com 02/18/2016 for California Water Service Company (San Jose) NPDNONMUNIPRCS 02/18/2016 Historical 346763 Notice of Violation null NOV for California Water Service Station 22-02 NPDNONMUNIPRCS 05/22/2008 Historical 367701 Notice of Violation null NOV 06/09/2009 for CA Water Service Co. San Jose, Stockton Station 85-01 NPDNONMUNIPRCS 06/09/2009 Historical 410054 Admin Civil Liability R4-2016-0337 ACL R4-2016-0337 for California Water Service Company (San Jose) NPDNONMUNIPRCS 01/13/2017 Historical 359388 Admin Civil Liability R3-2009-0004 ACL No. R3-2009-0004 for California Water Service NPDNONMUNIPRCS 12/17/2008 Historical 403513 Notice of Violation null NOV 10/28/2015 for California Water Service Company (San Jose) NPDNONMUNIPRCS 10/28/2015 Historical 393805 Admin Civil Liability R4-2013-0151 ACL R4-2013-0151 for California Water Service Company (San Jose) NPDNONMUNIPRCS 01/03/2014 Historical 337819 Oral Communication null VER for California Water Service Station 22-02 NPDNONMUNIPRCS 08/02/2007 Historical 346759 Notice of Violation null NOV for Cal Water Stations, SNL 64-01 NPDNONMUNIPRCS 05/22/2008 Historical 239506 Staff Enforcement Letter null SEL 09/25/2001 for CA Water Service Olcese Water Treatment Plant NPDESWW 09/25/2001 Historical 368645 Admin Civil Liability R2-2009-0109 MMP for CWSC Bear Gulch District NPDESWW 07/01/2009 Historical 237770 Notice of Violation UNKNOWN Enforcement - 5D150122001 NPDESWW 07/30/2001 Historical 398863 Admin Civil Liability R2-2016-1012 ACL R2-2016-1012 for California Water Service Company (San Jose) DISCHSW 07/21/2016 Historical 368526 Admin Civil Liability R2-2009-0006 ACL Complaint No. R2-2009-0006 DISCHSW 05/25/2009 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 388932 Santa Clara Valley Transit Authority Enrollee - NPDES NPDNONMUNIPRCS 02/06/2013 Historical 391469 Santa Clara Valley Transit Authority Enrollee - 401 Certification CERFILLEXC 06/22/2010 Historical 183218 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 11/07/2001 Historical 183216 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 05/25/2000 Historical 183217 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 12/26/2000 Historical 336485 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 11/09/2007 Historical 336490 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 11/09/2007 Historical 393183 Steve Vasquez Enrollee NPDNONMUNIPRCS 09/09/2013 Historical 336497 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 11/09/2007 Historical 183215 Santa Clara Valley Transit Authority Enrollee NPDNONMUNIPRCS 05/22/2000 Historical 380488 Santa Clara Valley Transit Authority 401 Certification CERFILLEXC 06/26/2009 Historical 171698 Santa Clara Valley Transit Authority 401 Certification CERFILLEXC null Historical 391474 Santa Clara Valley Transit Authority 401 Certification CERFILLEXC 07/05/2011 Historical 391629 Santa Clara Valley Transit Authority 401 Certification CERFILLEXC 06/13/2012 Historical 172228 Santa Clara Valley Transit Authority 401 Certification CERFILLEXC null Historical 378571 Santa Clara Valley Transit Authority 401 Certification CERFILLEXC 07/28/2009 Historical