Reports

Annual Water Quality Reports

• 2025 Annual Water Quality Report
• 2024 Annual Water Quality Report
• 2023 Annual Water Quality Report
• 2022 Annual Water Quality Report

Orange County Regional Water & Wastewater Multi-Jurisdictional Hazard Mitigation Plan

Urban Water Management Plan

• 2020 Urban Water Management Plan
• 2020 Water Shortage Contingency Plan

Wastewater Reports

• 2025 Sewer System Management Plan

Wastewater Audit

• 2024 Sewer System Management Plan Audit

Fee Study

• 2023 Sewer Rate Study
• 2023 Water Rate Study

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