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 California Integrated Water Quality System Project (CIWQS)
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Place ID 631213
  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
4 631213 Pomona City CS Collection_System 505 South Garey Pomona, CA, 91766 Los Angeles

Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
643687 Person Jason Hernandez Is A Data Submitter For 02/07/2024 05/01/2024
440567 Person Julie Carver Is A Data Submitter For 03/29/2023
636023 Person Michael Moody Is A Data Submitter For 11/03/2022
595499 Person Romell Eutsey Is Onsite Manager For 10/31/2022
595643 Person Gary Matthews Is Onsite Manager For 03/15/2019 09/18/2025
595642 Person George Chris Diggs Is Onsite Manager For 03/15/2019
595499 Person Romell Eutsey Is A Data Submitter For 03/05/2019 10/31/2022
562089 Person David Weaver Is A Data Submitter For 01/23/2017 03/04/2020
539443 Person Nick Copagni Is Onsite Manager For 04/08/2013
539442 Person Darron Poulsen Is Onsite Manager For 04/08/2013 09/18/2025
539441 Person Raul Garibay Is Onsite Manager For 04/08/2013 03/05/2019
122155 Person Norbert Baldonado Is Onsite Manager For 04/08/2013 09/18/2025
537998 Person Jon Aaron Is Onsite Manager For 12/14/2012 12/31/2014
530193 Person Kaying Lee Is Onsite Manager For 11/21/2011 12/31/2014
525267 Person Ishmael Lopez Is A Data Submitter For 12/13/2010 06/23/2020
363378 Person Rosemarie Chora Is Onsite Manager For 09/29/2008 12/31/2013
122155 Person Norbert Baldonado Is A Data Submitter For 12/14/2006 04/08/2013
355321 Person John Lopez Is A Data Submitter For 12/14/2006 08/14/2017
67637 Person Jim Taylor Is Onsite Manager For 04/04/2006 12/31/2014
11135 Organization Pomona City Owner City Agency 04/04/2006
Total Related Parties: 20

Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
300059 Enrollee 4 SSOMUNILRG 2022-0103-DWQ 4SSO10418 08/10/2006 12/31/2009 Active N
Total Reg Measures: 1

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1147453 09/05/2025 SSOS Type: Category 1 Spill; Other (specify below),Vandalism (specify below) caused 1530 gallons of sewage to spill from Manhole at SR60 Exit 28 East bound & Phillips Ranch Road to Surface Water,Drainage Conveyance System,Paved Surface,Unpaved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Adjusted Schedule/Method of Preventive Maintenance,Inspected Sewer Using CCTV to Determine Cause,Other (specify below),Post Spill CCTV. The City of Pomona plans on installing a locking manhole lid on Structure J27-6078 to stop future vandalism. Staff also corked and sealed sewer manhole J27-6078. Violation A SSO
1112539 01/23/2023 SSOS Type: Category 2. Grease Deposition (FOG) caused 3500.0 gallons of sewage to spill from Manhole at 1080 E. Philidelphia St. to Street/Curb and Gutter. No surface water body affected. Cleaned-Up;Mitigated Effects of Spill;Contained all or portion of spill;Restored flow;Returned All Spill to Sanitary Sewer System;Other Enforcement Agency Notified. Violation B SSO
1100886 02/17/2022 SSOS Type: Category 3. Root Intrusion caused 580.0 gallons of sewage to spill from Manhole at 947 N Hill Rd, Pomona, CA, 91768, USA to Paved Surface;Street/Curb and Gutter;Unpaved surface. No surface water body affected. . Violation B SSO
1099105 01/14/2022 SSOS Type: Category 2. Other (specify below);FOG- Grease Deposition, Rags, Debris. caused 3840.0 gallons of sewage to spill from Manhole at 788 Penmar Ln. to Paved Surface;Street/Curb and Gutter;Unpaved surface. No surface water body affected. Cleaned-Up;Mitigated Effects of Spill;Restored flow;Property Owner Notified;Other Enforcement Agency Notified. Violation B SSO
1098704 01/03/2022 SSOS Type: Category 3. Root Intrusion caused 6.0 gallons of sewage to spill from Manhole;The spill appeared from manhole K15-103826 directly in front of 695 Hillcrest Dr. at 695 Hillcrest Dr. to Paved Surface;Street/Curb and Gutter. No surface water body affected. . Violation B SSO
1097420 12/01/2021 SSOS Type: Category 1. Other (specify below);Calcium deposits and FOG. caused 150.0 gallons of sewage to spill from Manhole at 40 Quail Creek Ln. to Paved Surface;Separate Storm Drain;Street/Curb and Gutter. Surface water body affected (NA). Cleaned-Up;Restored flow;Other Enforcement Agency Notified. Violation B SSO
1095310 10/14/2021 SSOS Type: Category 1. Debris-Wipes/Non-Dispersables;After post cleaning Wastewater Operations staff retrieved a ball of rags, debris and sand/ slurry type material downstream. caused 1470.0 gallons of sewage to spill from Lower Lateral (Private);The spill discharged from a 4" cleanout and a wash rack that was in the back of 4188 Valley Blvd. at 4188 Valley BLVD to Paved Surface;The final destination of the spill was a storm drain/ area drain grate in the back of 4188 Valley Blvd (150 Gallons Approximately).. Surface water body affected (NA). Other (specify below);Other Enforcement Agency Notified. ;Cleaned sewer mainline FB888-2 and notified other enforcement agency's. Violation B SSO
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 7 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.

Violation Types
SSOS = Sanitary Sewer Overflow/Spill/

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
454673 Notice of Violation null 08/09/2023 Historical
Total Enf Actions: 1

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
53270022 B Type compliance inspection Michael Yoakam 10/18/2022 N 0 Download
Total Inspections: 1 Last Inspection: 10/18/2022
  
The current report was generated with data as of: 12/24/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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