General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 10608 Central Basin MWD Special District 6252 Telegraph Road Commerce, CA 90040 323-201-5505(+) tonyp@centralbasin.org Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 803163 Century Distribution System Relocation Los Angeles 4 Utility Structure Owner 01/27/2014 null 760925 Century Distribution System Los Angeles 4 Utility Structure Owner 01/11/2011 null 759726 Rio Hondo Distribution System (recycled water pipeline hydrotest) Los Angeles 4 Utility Structure Owner 12/22/2010 null 749426 Southeast Water Reliability Hydrostatic Test Project Phase I Los Angeles 4 Utility Structure Owner 02/17/2010 null 273983 Whittier Pump Station II-CBMWD Los Angeles 4 Groundwater Cleanup Site Owner 04/19/2002 null 254263 Rio Hondo Pump Station Los Angeles 4 Facility Owner 04/19/2002 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 549616 Richard Ruyle Person Legally Responsible Official 02/17/2010 12/03/2015 null 544260 Kevin Hunt Person Legally Responsible Official 01/27/2014 null null 544260 Kevin Hunt Person Legally Responsible Official 11/22/2013 null null 525318 Arthur Aguilar Person Legally Responsible Official 10/01/2010 null null 521141 Javier Corona Person Facility Contact 02/17/2010 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 394719 Enrollee 4 4B198901028 Enrollee under NPDES Gen Permit for GW Const & Proj Dewat for Central Basin Municipal Water District Historical NPDNONMUNIPRCS R4-2013-0095 07/29/2014 12/18/2014 Discharger 01/27/2014 null 376182 Enrollee - NPDES 4 4B198900072 Enrollee (CI 9658) GW from Const Dewat for Central Basin MWD Historical NPDNONMUNIPRCS R4-2013-0095 12/27/2010 10/22/2018 Discharger 12/27/2010 null 376180 Enrollee - NPDES 4 4B198900070 Enrollee (CI 9654) GW from Const Dewat for Central Basin MWD Historical NPDNONMUNIPRCS R4-2013-0095 12/07/2010 10/25/2018 Discharger 12/07/2010 null 372919 Enrollee 4 4B199400004 Enrollee (CI 9575)-Disch of Low Threat Hydrostatic Test Water, Central Basin MWD Historical NPDNONMUNIPRCS R4-2019-0052 02/17/2010 03/11/2013 Discharger 02/17/2010 null 194104 Enrollee 4 4B196800042 Enrollee (CI 8431)-discharges for GW from potable water supply wells Historical NPDNONMUNIPRCS R4-2003-0108 07/18/2002 06/03/2013 Discharger 09/01/2005 null 193858 Enrollee 4 4B197500264 Enrollee- GW from Const Dewat for Central Basin MWD Historical NPDNONMUNIPRCS R4-2003-0111 09/24/2002 01/11/2012 Discharger 09/01/2005 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 393148 Notice of Violation null NOV 09/04/2013 for Central Basin MWD NPDNONMUNIPRCS 09/04/2013 Historical 253852 Notice of Violation NOV NOV sent 5/18/04 for overdue 4Q03, 2003 annual report. NPDNONMUNIPRCS 05/18/2004 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status