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File #: 2026-4820    Version: 1 Name:
Type: Information Item Status: Filed
File created: 3/3/2026 In control: OPERATIONS COMMITTEE
On agenda: 4/1/2026 Final action: 4/1/2026
Title: PRETREATMENT PROGRAM UPDATE
Sponsors: Lan Wiborg
Attachments: 1. Agenda Report, 2. Presentation - Pretreatment Program Update
Related files: 2026-4859

FROM:                     Robert Thompson, General Manager

                     Originator: Lan C. Wiborg, Director of Environmental Services 

 

SUBJECT:

 

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PRETREATMENT PROGRAM UPDATE

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GENERAL MANAGER'S RECOMMENDATION

 

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RECOMMENDATION:

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BACKGROUND

 

OC San supports regulatory compliance among its sewer users through a comprehensive pretreatment and source control program (“Program”) that includes permitting, inspecting, monitoring, reporting, and enforcement.  Since July 1, 2025, staff have collaborated with legal counsel to update the 1995 Enforcement Response Plan (ERP) to ensure OC San’s compliance determination and enforcement processes are legally sound and defensible.  Staff will provide an overview of the Program and progress report on the ERP update.  

 

RELEVANT STANDARDS

 

                     Protect public safety

                     Maintain collaborative and cooperative relationships with regulators, stakeholders, and neighboring communities

                     Make it easy for people to understand OC San’s roles and value to the community 

 

ATTACHMENT

The following attachment(s) may be viewed on-line at the OC San website (www.ocsan.gov) with the complete agenda package:

 

                     Presentation