Welcome to California
California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
California Integrated Water Quality System Project (CIWQS)
   Party At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
  
  
  
  
General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
S609855 City of Ontario City Agency 303 E B Street Ontario, CA 91764 909-395-2555 chughes@ci.ontario.ca.us
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
S828238 West 4th St Domestic Water Improvements San Bernardino 8 Facility Discharger 03/06/2014 None
S847998 Water Main Replace Proj #UT1516-07 San Bernardino 8 Facility Discharger 07/11/2016 None
S824522 Water Main Improvements Euclid Ave San Bernardino 8 Facility Discharger 07/11/2013 None
S928862 TCC Active Transportation Projects A and B San Bernardino 8 Facility Discharger 02/18/2025 None
S925372 Sultana Avenue Storm Drain and Street Improvements (SM2302) Sultana Avenue Sewer Main Improvemen San Bernardino 8 Facility Discharger 09/23/2024 None
S828185 South Milliken Ave Grade Separation San Bernardino 8 Facility Discharger 03/03/2014 None
S828294 South Milliken Ave Grade Separation San Bernardino 8 Facility Discharger 03/12/2014 None
S845987 Sixth Street Storm Drain Project San Bernardino 8 Facility Discharger 04/19/2016 None
S913629 Site T3 T4 T5 San Bernardino 8 Facility Discharger 06/15/2023 None
S835690 Sewer Main Improvements San Bernardino 8 Facility Discharger 05/28/2015 None
S912422 San Antonio Transmission Water Main Phase 2 San Bernardino 8 Facility Discharger 04/25/2023 None
S825324 San Antonio Av, Rosewood Ct & J St Water Main Improvements San Bernardino 8 Facility Discharger 08/22/2013 None
S864867 Riverside Drive Recycled Water Improvements San Bernardino 8 Facility Discharger 06/12/2018 None
S857207 Phase I MS4 San Bernardino 8 Facility Discharger 04/26/2002 None
S871519 Parco Avenue and Plaza Serena/Granada Court Storm Drain Project San Bernardino 8 Facility Discharger 03/25/2019 None
S839910 Ontario Water Main Project M 908 San Bernardino 8 Facility Discharger 09/03/2015 None
S825595 Ontario Town Square San Bernardino 8 Facility Discharger 09/09/2013 None
S924260 Ontario Stadium and Sports Complex San Bernardino 8 Facility Discharger 08/12/2024 None
S911334 Ontario Ranch Phase 2 Water Main Improvements San Bernardino 8 Facility Discharger 03/08/2023 None
S879189 Ontario Fire Station No 9 San Bernardino 8 Facility Discharger 02/04/2020 None
S921854 Ontario City Hall Parking Structure San Bernardino 8 Facility Discharger 05/10/2024 None
S893967 Ontario Block C Parking Structure San Bernardino 8 Facility Discharger 05/18/2021 None
S831328 OMUC Water Main Replacement Project San Bernardino 8 Facility Discharger 09/02/2014 None
S922645 OMUC UT1062 Mercedes Lane and Ferrari Lane Sewer Improvement M-1396 San Bernardino 8 Facility Discharger 06/11/2024 None
S828094 North Vineyard Ave Grade Separation San Bernardino 8 Facility Discharger 02/25/2014 None
S807277 North Milliken Ave Grade Separation San Bernardino 8 Facility Discharger 01/07/2011 None
S840077 NMC-East County Line Channel Storm Drain Connections San Bernardino 8 Facility Discharger 09/09/2015 None
S841995 Municipal Service Center San Bernardino 8 Facility Discharger 10/15/2015 None
S887111 Mountain Ave and Holt Blvd Intersection Widening Project San Bernardino 8 Facility Discharger 10/21/2020 None
S820051 Mill Creek Wetland San Bernardino 8 Facility Discharger 10/30/2012 None
S854871 M-942 Public Streets project San Bernardino 8 Facility Discharger 04/21/2017 None
S928632 M-1469 - ATP Cycle 5 San Bernardino 8 Facility Discharger 02/06/2025 None
S927570 M-1394 Water Improvements for Transit St, Emporia St, Palm Ave, and Laurel Ave San Bernardino 8 Facility Discharger 12/27/2024 None
S928774 M-1147 - TCC Active Transportation Projects A and B San Bernardino 8 Facility Discharger 02/12/2025 None
S927504 Grove Ave at Holt Blvd Street and Trunk Sewer Improvements Project ? ST1511 and UT1018 San Bernardino 8 Facility Discharger 12/20/2024 None
S925766 Grand Park Improvements - PDEV22-005 San Bernardino 8 Facility Discharger 10/08/2024 None
S909464 Grand Park - Ontario (Demo Only) San Bernardino 8 Facility Discharger 12/14/2022 None
S826352 Francis Water Loop & Recycled Water Riverside 8 Facility Discharger 10/22/2013 None
S846339 Francis St Storm Drain Project SM9902 San Bernardino 8 Facility Discharger 05/04/2016 None
S917159 Fire Station No. 1 San Bernardino 8 Facility Discharger 10/26/2023 None
S816144 Fifth Street Storm Drain Improvement San Bernardino 8 Facility Discharger 04/10/2012 None
S880257 CREEKSIDE DRIVE RECYCLED WATER IMP San Bernardino 8 Facility Discharger 03/05/2020 None
S880248 CREEKSIDE DRIVE RECYCLED WATER IMP San Bernardino 8 Facility Discharger 03/05/2020 None
S805414 City of Ontario San Bernardino 8 Facility Discharger 08/31/2010 None
S882584 Bon View Avenue Storm Drain Project (SM1701) San Bernardino 8 Facility Discharger 06/02/2020 None
S900004 ATP Cycle 4 Safe Routes to School Pedestrian Improvements San Bernardino 8 Facility Discharger 11/16/2021 None
S828368 Archibald Ave & Edison St Improvements San Bernardino 8 Facility Discharger 03/14/2014 None
S891603 Anthony Munoz Community Center San Bernardino 8 Facility Discharger 03/10/2021 None
S920453 2024 Spring Pavement Rehabilitation San Bernardino 8 Facility Discharger 03/19/2024 None
Total Related Places: 49
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
N/A David Simpson Contact Owner Contact N/A N/A N/A
N/A Jay Bautista Contact Owner Contact N/A N/A N/A
N/A Scott Ochoa Contact Owner Contact N/A N/A N/A
N/A Hsing Chao Contact Owner Contact N/A N/A N/A
N/A Louis Abiyounes Contact Owner Contact N/A N/A N/A
N/A David Simpson Contact Owner Contact N/A N/A N/A
N/A Fernando Cobos Contact Owner Contact N/A N/A N/A
N/A Michael Bhatanawin Contact Owner Contact N/A N/A N/A
N/A Thomas Palmier Contact Owner Contact N/A N/A N/A
N/A Khoi Do Contact Owner Contact N/A N/A N/A
N/A Al Boling Contact Owner Contact N/A N/A N/A
N/A Stephen Wilson Contact Owner Contact N/A N/A N/A
N/A Louis Abi-younes Contact Owner Contact N/A N/A N/A
N/A Louis Abi Younes Contact Owner Contact N/A N/A N/A
N/A Scott Walker Contact Owner Contact N/A N/A N/A
N/A Raymond Lee Contact Owner Contact N/A N/A N/A
Total Related Parties: 16
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
S488778 Phase I MS4 8 8 36M1000276 Active MNSTW1 R8-2010-0036 04/26/2002 None Discharger 04/26/2002 None None
S580293 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 01/08/2025 None Discharger 12/27/2024 None None
S576174 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 08/13/2024 None Discharger 08/12/2024 None None
S577539 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 10/22/2024 None Discharger 09/23/2024 None None
S573198 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 05/15/2024 None Discharger 05/10/2024 None None
S581608 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 02/18/2025 None Discharger 02/06/2025 None None
S578081 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 10/09/2024 None Discharger 10/08/2024 None None
S580220 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 01/08/2025 None Discharger 12/20/2024 None None
S567303 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 11/14/2023 None Discharger 10/26/2023 None None
S581768 Region 8 MS4 CIPs 8 None Active MNSTW1 R8-2010-0036 02/18/2025 None Discharger 02/12/2025 None None
Total Regulatory Measures: 10
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
S890921 03/07/2025 SW - Deficient BMP Implementation Failure to maintain effective construction entrance controls. Violation N Inspection Ontario Stadium and Sports Complex S576174 R8-2010-0036 Y
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 1
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
S455605 Verbal Communication None None MNSTW1 03/07/2025 Active
S429798 Notice of Violation None 8 36M1000276 UNKNOWN 02/27/2018 Historical
S424520 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424519 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424518 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424517 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424516 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424515 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424514 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
S424513 1st Annual Report Notice of Non-Compliance None None MNSTW1 09/22/2016 Active
Total Enforcement Actions: 10
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 11/04/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page

Conditions of Use | Privacy Policy
Copyright © 2024 State of California

The Board is one of six boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.
Cal/EPA | ARB | DPR | DTSC | OEHHA | SWRCB