Update on the North/Central IRWM Plan: The public review period closed on December 22, 2017. Responses to comments are being prepared and the final draft plan will be completed by the end of February 2018. The Call for Projects to build the IRWM Project List is now open through February 21st. Projects can be submitted via the new North/Central IRWM website/Data Management System (DMS).
Background: In June 2003, per direction from the Board of Supervisors, the County of Orange led a multi-agency task force to develop a countywide Water Quality Strategic Plan. As a result, a new structure for water resource management evolved based on a new concept of Watershed Management Areas (WMAs). The eleven watersheds in Orange County are grouped by similar characteristics into three Watershed Management Areas: North, Central, and South.
At its essence, the Watershed Management Area is a collaborative framework for municipalities and special purpose agencies to work collaboratively and find synergies across water resource disciplines. Its purpose is to bring together a wide variety of water resource managers in order to achieve more comprehensive and cost effective solutions to Orange County’s water resources needs. Regular stakeholder forums are held to involve the public and share information across organizations within each Watershed Management Area.
As of 2017, the North and Central WMA Integrated Regional Water Management Plans (IRWM Plans) have been merged and planning efforts combined to provide the greatest benefits to the region. The North/Central and South WMA groups meet on a regular basis to collaborate on water resource issues, including water supply, surface water quality, flood management, wastewater, and natural resource protection.
The table below shows the Watershed Management Areas in Orange County that have an existing cooperative agreement in place with a link to the governing body for each WMA.
Integrated Regional Water Management Plans (IRWM Plans)
IRWM Plans for North/Central and South WMAs are currently being updated to meet State standards and to update local planning initiatives discussed within the plans. Goals and solutions specific to each WMA are formulated through consensus with participating stakeholders. Likewise, a custom slate of projects and programs is developed to address the water resource needs of the WMAs.
In the future the ability to fund water resource projects will be challenging. With the collaborative process, Orange County continues to be a leader in meeting those challenges. Watershed Management Areas and Integrated Regional Water Management Plans are key tools to accessing federal, state and local grant opportunities to help offset the investment necessary to sustain the water resource needs of the region.
For more information about the North/Central WMAs, IRWM Plan (OC Plan), project submittal and selection processes, and opportunities for stakeholder involvement, please visit the North/Central IRWM website and data management system. To view the draft North/Central OC Plan, visit this page.
Making Orange County a safe, healthy, and fulfilling place to live, work, and play, today and for generations to come, by providing outstanding, cost-effective regional public services.
You Are Now Leaving the County of Orange Official Portal