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The Municipal Water District of Orange County strives to provide a variety of services that provide benefit to its stakeholders and constituents. Our efforts focus on sound planning and appropriate investments in water supply development, water use efficiency, public information, legislative advocacy, water education, and emergency preparedness.

Orange County Water Relibility Study- Executive Report
2015 Urban Water Management Plan
Final 2010 Urban Water Management Plan 

2009 Water Rates & Financial Information Report

O.C. Annual Rainfall (PDF)

Fiscal Year 2009-2010 Budget

Fiscal Year 2008-2009 Budget

MWDOC Response to Grand Jury Report: Paper Water (PDF)

MWDOC Response to Grand Jury Report: Water District (PDF)

Complete Record of Proceedings for the MWDOC Governance Study- August 2009

2008 Water Rate$ Survey (PDF)

Water Agency Organizational Chart (PDF)

O.C. Annual Rainfall (PDF)

Fiscal Year 2007-2008 Budget

2007 Water Rate$ Survey (PDF)

2007 O.C. Water Supply Schematic (PDF)

2006 Water Rate$ Survey (PDF)

Interconnection - Transmission System PDR (PDF)

2005 Water Rates Survey (PDF)

2005 Urban Water Management Plan - Adopted Dec. 21, 2005

MWDOC Urban Water Management Plan -- Aug. 18  Community Information Meeting Presentations (PDF)

South Orange County Water Reliability Study

Phase 2 System Reliability Plan -- Final Report

Determining the Value of Water Supply Reliability in Orange County -- 2003 (PDF)

MWDOC Urban Water Management Plan -- May 12  Community Information Meeting Presentations (PDF)

MWDOC Service Area (PDF)

Residential Water Usage - Pie Chart (PDF)

Water Rate Survey 2004 (PDF)

2000 Urban Water Management Plan (PDF)