General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 11135 Pomona City City Agency 505 South Garey Avenue Pomona, CA 91766 909-620-3717 null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 897499 claremont ms4 Los Angeles 8 MS4 None null null 882427 East San Gabriel Valley Stormwater Automatic Sampler Project, Upper San Dimas Wa Los Angeles 4 Dredge/Fill Site Owner 07/25/2022 null 882426 East San Gabriel Valley Stormwater Automatic Sampler Project, Lower San Dimas Wa Los Angeles 4 Dredge/Fill Site Owner 07/25/2022 null 882423 East San Gabriel Valley Stormwater Automatic Sampler Project, Lower San Jose Cre Los Angeles 4 Dredge/Fill Site Owner 07/25/2022 null 882421 East San Gabriel Valley Stormwater Automatic Sampler Project, Upper San Jose Cre Los Angeles 4 Dredge/Fill Site Owner 07/25/2022 null 808438 Los Angeles County MS4s Los Angeles 4 MS4 None null null 799687 Pomona MS4 - Discharging to Middle Santa Ana River Watershed Los Angeles 8 MS4 Owner and Operator 01/03/2014 null 799686 Claremont MS4 - Discharging to Middle Santa Ana River Watershed Los Angeles 8 MS4 None null null 631213 Pomona City CS Los Angeles 4 Collection_System Owner 04/04/2006 null 243655 Pomona City - Mun Separate Storm Sewer, MS4 Los Angeles 4 MS4 Owner 12/13/2001 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 643687 Jason Hernandez Person Data Submitter 02/07/2024 null null 636023 Michael Moody Person Data Submitter 11/03/2022 null null 595643 Gary Matthews Person Legally Responsible Official 03/15/2019 null null 595642 George Diggs Person Legally Responsible Official 03/15/2019 null null 595499 Romell Eutsey Person Data Submitter 03/05/2019 10/31/2022 null 595499 Romell Eutsey Person Legally Responsible Official 10/31/2022 null null 562089 David Weaver Person Data Submitter 01/19/2017 03/04/2020 null 544742 Julie Carver Person Legally Responsible Official 01/03/2014 null null 539443 Nick Copagni Person Legally Responsible Official 04/08/2013 null null 539442 Darron Poulsen Person Legally Responsible Official 04/08/2013 null null 539441 Raul Garibay Person Legally Responsible Official 04/08/2013 03/05/2019 null 537998 Jon Aaron Person Legally Responsible Official 12/14/2012 null null 530193 Kaying Lee Person Legally Responsible Official 11/21/2011 null null 525267 Ishmael Lopez Person Data Submitter 12/13/2010 null null 509379 Pomona City Water Dept Organization Division Of (Passive) 11/04/2010 null City Agency 440567 Julie Carver Person Data Submitter 03/29/2023 null null 363378 Rosemarie Chora Person Legally Responsible Official 09/29/2008 07/01/2021 null 355321 John Lopez Person Data Submitter 12/14/2006 null null 122155 Norbert Baldonado Person Legally Responsible Official 04/08/2013 null null 122155 Norbert Baldonado Person Data Submitter 12/14/2006 04/08/2013 null 67637 Jim Taylor Person Legally Responsible Official 04/04/2006 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 448671 Enrollee - 401 Certification 4 4WQC40122060 Enrollee - 401 Certification for Pomona City Active CERFILLEXC 2021-0048-DWQ 08/26/2022 null Discharger 07/25/2022 null 448670 Enrollee - 401 Certification 4 4WQC40122059 Enrollee - 401 Certification for Pomona City Active CERFILLEXC 2021-0048-DWQ 08/26/2022 null Discharger 07/25/2022 null 448668 Enrollee - 401 Certification 4 4WQC40122058 Enrollee - 401 Certification for Pomona City Active CERFILLEXC 2021-0048-DWQ 08/26/2022 null Discharger 07/25/2022 null 448666 Enrollee - 401 Certification 4 4WQC40122057 Enrollee - 401 Certification for Pomona City Active CERFILLEXC 2021-0048-DWQ 08/26/2022 null Discharger 07/25/2022 null 395473 Resolution 8 null Res R8-2014-0031 for Pomona City Historical PLNTMDL R8-2014-0031 03/14/2014 03/14/2014 Discharger 03/26/2014 null 300059 Enrollee 4 4SSO10418 Enrollee of SB SSO WDR for City of Pomona Active SSOMUNILRG 2022-0103-DWQ 08/10/2006 null Discharger 04/10/2006 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 454673 Notice of Violation null NOV 08/09/2023 for Pomona City SSOMUNILRG 08/09/2023 Historical 228465 13267 Letter 13267 Letter 13267 Letter sent 8/17/00 requiring Pomona to submit report on 3 sewage spills. DISCHLND 08/17/2000 Historical 227732 Clean-up and Abatement Order R4-1999-0084 CAO No. 99-084 contained a time schedule to address sewage spill. - 4B190145N01 UNREGS 10/12/1999 Historical 225836 Clean-up and Abatement Order CAO CAO - 4B190145N01 UNREGS 10/12/1999 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 420906 Pomona City Water Dept Enrollee - NPDES NPDNONMUNIPRCS 01/01/2018 Active 366449 Pomona City Water Dept Enrollee NPDNONMUNIPRCS 05/29/2009 Historical