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File #: 2025-4274    Version: 1 Name:
Type: Consent Status: Final
File created: 4/21/2025 In control: ADMINISTRATION COMMITTEE
On agenda: 6/11/2025 Final action:
Title: FY 2025-26 USE CHARGES FOR SANTA ANA WATERSHED PROJECT AUTHORITY
Sponsors: Wally Ritchie
Attachments: 1. Agenda Report, 2. 2025-26 SAWPA Resolution
FROM: Robert Thompson, General Manager
Originator: Wally Ritchie, Director of Finance

SUBJECT:

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FY 2025-26 USE CHARGES FOR SANTA ANA WATERSHED PROJECT AUTHORITY
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GENERAL MANAGER'S RECOMMENDATION

recommendation
RECOMMENDATION: Recommend to the Board of Directors to:

Adopt Resolution No. OC SAN 25-XX, entitled: "A Resolution of the Board of Directors of the Orange County Sanitation District Establishing Use Charges for the 2025-26 Fiscal Year Pursuant to the Wastewater Treatment and Disposal Agreement with the Santa Ana Watershed Project Authority ("SAWPA")".
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BACKGROUND

Currently, the Orange County Sanitation District (OC San) invoices SAWPA on a quarterly basis for the wastewater discharge received from the Santa Ana River Interceptor (SARI) line. Annually, the rates for flow, BOD, and TSS are calculated based upon the fiscal year budget for treatment and disposal costs and the 1996 Wastewater Treatment and Disposal Agreement. The rates calculated for each constituent for FY 2025-26 for wastewater discharge are:

FLOW $307.66 per million gallons of flow
BOD $414.76 per thousand pounds
TSS $520.39 per thousand pounds

The FY 2025-26 rates are an average 4.8 percent increase from the FY 2024-25 rates due to an increase in the treatment and disposal costs in the proposed FY 2025-26 Budget. These rates are separate from the rates charged for additional capacity purchases by SAWPA.

RELEVANT STANDARDS

* Comply with OC San Policy - Establishing Annual SAWPA Treatment and Disposal Rates
* Support of 1996 Treatment and Disposal Agreement with SAWPA

TIMING CONCERNS

Rates should be effective July 1, 2025 (FY 2025-26).

RAMIFICATIONS OF NOT TAKING ACTION

Rates would not be established for FY 2025-26 for cost recovery for treatment and disposal of SAWPA's wastewater discharge.

PRIOR COMMITTEE/BOARD ACTIONS

A resolution is adopted annually in June pursuant to the Wastewater Treatment and Disposal Agreement with SAWPA.

ADDITIONAL INF...

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