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 California Integrated Water Quality System Project (CIWQS)
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Place ID 761517
  
  
  
  
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General Information
Region Place ID Place Name Place Type Place Address Place County
9 761517 Mission Basin Desalting Facility Water Treatment Plant Fireside and Heritage Oceanside, CA, 92058-1442 San Diego

Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
363378 Person Rosemarie Chora Is Onsite Manager For 08/08/2024
553906 Person Lori Rigby Is Onsite Manager For 07/11/2016 12/19/2023
525838 Person Mark Hammond Is Onsite Manager For 02/10/2011 11/24/2015
525839 Person Mark Molina Is A Data Submitter For 02/10/2011 11/24/2015
32483 Organization Oceanside City Owner and Operator City Agency 01/12/2011
149695 Person Joann Lim Case Worker 05/25/2010
Total Related Parties: 6

Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
434521 NPDES Permit 9 NPDMUNILRG R9-2019-0166 9 000000146 04/01/2020 03/31/2025 Active Y
377272 NPDES Permit 9 NPDMUNILRG R9-2011-0016 9 000000146 03/03/2011 03/02/2016 Historical Y
Total Reg Measures: 2

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1137011 10/29/2024 UAUTHDISC The effluent pipeline had a leak, which caused the vault to gradually fill with water. The operator on duty discovered the issue and installed a sump pump in the vault. For a couple of hours, the sump pump successfully managed to keep up with the leak. However, the leak eventually overwhelmed both the vault and the sump pump, resulting in approximately 800 to 900 gallons of water spilling into the surrounding rocks. Violation B Report
1139559 10/02/2024 Deficient Reporting Attachment E, sections IV.C.1.a, IV.C.2.a, IV.C.3.a, IV.D.1.a, and IV.D.2.a states that results from sediment monitoring, sediment toxicity sampling, benthic community sampling, fish and invertebrate trawls, fish muscle tissue analyses were due no later than 180 days prior to the expiration date of this Order. The expiration date is March 31, 2025. Violation B Report
1131417 08/15/2024 LREP The report was due August 1, 2024. The Discharger submitted the report 14 days late on August 15, 2024. Violation B Report
1131418 08/12/2024 LREP The report was due August 1, 2024. The Discharger submitted the report 11 days late on August 12, 2024. Violation B Report
1131498 08/12/2024 LREP The report was due August 1, 2024. The Discharger submitted the report 11 days late on August 12, 2024. Violation B Report
1129830 02/22/2024 LREP Report was due February 19, 2024, which was a state holiday. February 20 was the next business day. The report was submitted on February 22, two days after the deadline. Violation B Report
1131692 03/15/2023 UAUTHDISC "On 3/15/2023 there was a heavy rain event. This cause a spill at La Salina WWTP and an exceedance of the SS instantaneous maximum limit." Violation B Report
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
Deficient Reporting = Deficient Reporting LREP = Late Report
UAUTHDISC = Unauthorized Discharge

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
407980 Expedited Payment Letter Withdrawn
411272 Staff Enforcement Letter R9-2011-0016 01/05/2017 Historical
407646 Staff Enforcement Letter null 08/11/2016 Historical
405572 Staff Enforcement Letter R9-2011-0016 05/04/2016 Historical
401654 Staff Enforcement Letter 07/09/2015 Historical
389609 Staff Enforcement Letter R9-2011-0016 03/15/2013 Historical
385293 Staff Enforcement Letter R9-2011-0016 05/25/2012 Historical
377286 Time Schedule Order R9-2011-0017 03/03/2011 Active
Total Enf Actions: 8

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
57215754 B Type compliance inspection Joann Lim 08/28/2024 Y 0 Download
50637063 B Type compliance inspection Joann Lim 02/13/2023 N 0 Download
26500577 B Type compliance inspection Dat Quach 10/26/2016 N 0 [Attachments]
Total Inspections: 3 Last Inspection: 08/28/2024
  
The current report was generated with data as of: 04/17/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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