General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 644662 Ismael Tapia null 14000 City Center Drive Chino Hills, CA 91709 909-573-4366 itapia@chinohills.org Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 446846 Chino Hills City Organization Legally Responsible Official 05/16/2024 null City Agency 446846 Chino Hills City Organization Data Submitter 04/11/2024 null City 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 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 452478 Chino Hills City Co-Permitee MNSTW1 04/26/2002 Historical 452478 Chino Hills City Co-Permitee MNSTW1 04/26/2002 Historical 390541 Chino Hills City 401 Certification CERDREDGE 07/09/2012 Historical 390541 Chino Hills City 401 Certification CERDREDGE 07/09/2012 Historical 385639 Chino Hills City 401 Certification CERFILLEXC 06/19/2012 Historical 385639 Chino Hills City 401 Certification CERFILLEXC 06/19/2012 Historical 385227 Chino Hills City 401 Certification CERFILLEXC 08/05/2002 Historical 385227 Chino Hills City 401 Certification CERFILLEXC 08/05/2002 Historical 384569 Chino Hills City 401 Certification CERFILLEXC 08/27/2007 Historical 384569 Chino Hills City 401 Certification CERFILLEXC 08/27/2007 Historical 376081 Chino Hills City Enrollee NPDNONMUNIPRCS 10/19/2010 Historical 376081 Chino Hills City Enrollee NPDNONMUNIPRCS 10/19/2010 Historical 374335 Chino Hills City Enrollee NPDNONMUNIPRCS 06/25/2010 Historical 374335 Chino Hills City Enrollee NPDNONMUNIPRCS 06/25/2010 Historical 361365 Chino Hills City 401 Certification CERFILLEXC null Active 361365 Chino Hills City 401 Certification CERFILLEXC null Active 348257 Chino Hills City Letter CERFILLEXC null Active 348257 Chino Hills City Letter CERFILLEXC null Active 321484 Chino Hills City Enrollee NPDNONMUNIPRCS 08/02/2006 Historical 321484 Chino Hills City Enrollee NPDNONMUNIPRCS 08/02/2006 Historical 300662 Chino Hills City Enrollee SSOMUNILRG 01/04/2007 Active 300662 Chino Hills City Enrollee SSOMUNILRG 01/04/2007 Active 132118 Chino Hills City NPDES Permit MNSTW1 04/26/2002 Historical 132118 Chino Hills City NPDES Permit MNSTW1 04/26/2002 Historical