General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 91173 Arturo Estrada null 608 Heber Avenue Calexico, CA 92231 760-768-2167 aestrada@calexico.ca.gov 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 8661 Calexico City Organization Legally Responsible Official 06/30/2008 02/03/2020 Municipal 8661 Calexico City Organization Legally Responsible Official 02/04/2020 null Municipal 8661 Calexico City Organization Legally Responsible Official 12/10/1997 02/03/2020 Municipal 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 459837 Calexico City NPDES Permit NPDMUNILRG 05/01/2025 Active 455371 Calexico City Enrollee - NPDES NPDNONMUNIPRCS 12/27/2023 Historical 444006 Calexico City 401 Certification CERFILLEXC 01/05/2022 Active 440327 Calexico City Co-Permitee SLIC 07/09/2020 Active 427929 Calexico City NPDES Permit NPDMUNILRG 06/01/2019 Historical 396226 Calexico City NPDES Permit NPDMUNILRG 06/01/2014 Historical 374390 Calexico City Enrollee MNSTW2 03/20/2009 Historical 370704 Calexico City NPDES Permit NPDMUNILRG 05/21/2009 Historical 300419 Calexico City Enrollee SSOMUNILRG 07/25/2006 Active 136859 Calexico City NPDES Permit NPDMUNILRG 01/13/1999 Historical 136779 Calexico City NPDES Permit NPDMUNILRG 09/20/1989 Historical 136583 Calexico City NPDES Permit NPDMUNILRG 01/13/1999 Historical 136055 Calexico City NPDES Permit NPDMUNILRG 06/30/1988 Historical 135918 Calexico City NPDES Permit NPDMUNILRG 06/30/1993 Historical 135824 Calexico City NPDES Permit NPDMUNILRG 06/29/1994 Historical 135823 Calexico City NPDES Permit NPDMUNILRG 01/13/1999 Historical 135329 Calexico City NPDES Permit NPDMUNILRG 07/13/1983 Historical 132515 Calexico City NPDES Permit NPDMUNILRG 02/11/2004 Historical