General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 20326 Highland City City Agency 27215 Base Line Street Highland, CA 92346 909-864-8732(+) czamano@cityofhighland.org Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 889459 San Bernardino County MS4 in Santa Ana Region San Bernardino 8 Domestic Site NEC None null null 903226 Base Line Bridge Replacement Project San Bernardino 8 Dredge/Fill Site Owner 10/15/2025 null 780537 Greenspot Iron Bridge San Bernardino 8 Dredge/Fill Site Owner 04/24/2012 null 258953 Highland MS4 San Bernardino 8 MS4 Owner 04/26/2002 null 868881 Highland Redlands Regional Connector Project San Bernardino 8 Dredge/Fill Site Owner 09/09/2020 null 779862 Greenspot Road Bridge Replacement San Bernardino 8 Dredge/Fill Site Owner 04/10/2012 null 781927 5th Street Bridge San Bernardino 8 Dredge/Fill Site Owner 06/05/2012 null 796493 Boulder Bridge, City Creek, San Bernardino Cnty San Bernardino 8 Dredge/Fill Site Owner 07/03/2013 null 794803 East Highland Village/Merris Street San Bernardino 8 Dredge/Fill Site Owner 06/05/2013 null 258948 Chino Hills MS4 San Bernardino 8 MS4 None null null 905581 Bypass Channel Project San Bernardino 8 Dredge/Fill Site Owner 02/23/2026 null 779447 Highland 5th Street Drainage Improvements Project San Bernardino 8 Dredge/Fill Site Owner 04/03/2012 null 884186 Base Line Bridge Geotechnical Exploration Project San Bernardino 8 Dredge/Fill Site Owner 11/09/2022 null 883604 Line A Storm Drain and Bledsoe Gulch Outfall Reconstruction Project San Bernardino 8 Dredge/Fill Site Owner 10/03/2022 null 779865 East Highland Village/Merris St. Street Improvements San Bernardino 8 Dredge/Fill Site Owner 04/10/2012 null 835166 City of Highland Storm Drain Facilities Maintenance Project San Bernardino 8 Dredge/Fill Site Owner 05/15/2017 null 779604 Boulder Avenue Bridge Over City Creek Replacement San Bernardino 8 Dredge/Fill Site Owner 04/05/2012 null 804813 Nutrient TMDL for Dry Hydrological Conditions for Big Bear Lake San Bernardino 8 Waterway/Shoreline Site None null null 258976 Riverside Cnty MS4 Riverside 8 MS4 None null null 895268 Draft Order R8-2024-0001 Regional MS4 Permit Area Riverside 8 MS4 None null null 895274 Staff Working Proposal Regional MS4 Permit Area Riverside 8 MS4 None null null 258973 Orange County MS4 Orange 8 MS4 None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 652826 Octavio Duran Person Legally Responsible Official 10/15/2025 null null 534038 Carlos Zamano Person Legally Responsible Official 01/04/2013 null null 534038 Carlos Zamano Person Employee 05/22/2012 null null 533245 Larry Mainez Person Legally Responsible Official 04/24/2012 null null 533245 Larry Mainez Person Employee 04/20/2012 null null 532731 Ernest Wong Person Legally Responsible Official 04/05/2012 null null 532731 Ernest Wong Person Employee 04/04/2012 null null 532601 Dennis Barton Person Legally Responsible Official 04/03/2012 null null 532601 Dennis Barton Person Employee 03/29/2012 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 449442 WDR 8 362022-20 WDR R8-2023-0039 for Highland City Active CERFILLEXC R8-2023-0039 06/09/2023 null Discharger 10/03/2022 null 132118 NPDES Permit 8 null NPDES R8-2002-0012 - SAN BERNARDINO COUNTY MS4 Historical MNSTW1 R8-2002-0012 04/26/2002 01/29/2010 Discharger 04/26/2002 null 259329 Letter 8 null 8 362533001-LT980908 Historical WDR LT980908 null 09/08/1998 Discharger 09/08/1998 null 385228 Letter 8 null Comfort Letter for Roadway Improvements of 5th Street Bridge at City Creek Active CERFILLEXC null null null Discharger 05/21/2012 null 259374 Letter 8 null 8 362575001-LT990628 Historical WDR LT990628 null 06/28/1999 Discharger 06/28/1999 null 259368 Letter 8 null 8 362560001-LT990322 Historical WDR LT990322 null 03/22/1999 Discharger 03/22/1999 null 259330 Letter 8 null 8 362534001-LT980918 Historical WDR LT980918 null 09/18/1998 Discharger 09/18/1998 null 391897 Enrollee - 401 Certification 8 null Enrollee under for Highland City Historical CERFILLEXC RGP 63 02/09/2011 null Discharger 07/03/2013 null 449839 Enrollee - 401 Certification 8 362022-24 Enrollee - 401 Certification for Highland City Active CERFILLEXC SB17001GN 12/24/2022 null Discharger 11/09/2022 null 452490 Co-Permitee 8 null Co-Perm R8-2002-0012 for Highland City Historical MNSTW1 R8-2002-0012 04/26/2002 01/29/2010 Discharger 04/26/2002 null 384339 401 Certification 8 null 401 WQC for Highland City Historical CERFILLEXC null 10/05/2011 10/05/2016 Discharger 04/10/2012 null 384683 401 Certification 8 null 401 WQC for Highland City Historical CERFILLEXC null 02/08/2007 null Discharger 04/24/2012 null 385418 401 Certification 8 null 401 WQC for Highland City Historical CERFILLEXC null 04/15/2002 null Discharger 06/05/2012 null 384217 401 Certification 8 null 401 WQC for Highland City Historical CERFILLEXC null 02/22/2011 02/22/2016 Discharger 04/05/2012 null 384188 401 Certification 8 null WQC for Highland City Historical CERFILLEXC null 01/24/2012 01/24/2017 Discharger 04/03/2012 null 384341 401 Certification 8 null 401 WQC for Highland City Historical CERFILLEXC null 07/13/2011 07/13/2016 Discharger 04/10/2012 null 390496 401 Certification 8 null WQC 05/29/2013 for Highland City Historical CERFILLEXC null 05/29/2013 05/29/2018 Discharger 06/05/2013 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status