IRWD MWRP 2013 010

IRWD's Water Resources Master Plan is a comprehensive planning document that identifies existing and future planned water supply sources and demand. The IRWD Capital Program supports the needs identified in the Water Resources Master plan and includes more than 500 active and planned projects with expenditures totaling more than $800 million over the next 30 years. 

Simply put, we have a plan to make sure our customers have what they need, when they need it. A plan that provides water, sewer service, produces recycled water and provides urban runoff treatment. All of this involves constructing new projects, installing new pipes, building and fixing problems before they occur. If you have seen us out and about working in the community, this is the place you can read about what we're doing.


Latest News

2018 Poster Contest FinalistsAbout 400 students entered the Water Awareness Poster Contest. Ten students have been recognized as finalists. Their posters move forward for a chance to be featured in the 2019 Water Awareness Poster Calendar published by the Metropolitan Water District of...
Ready, Set, QuakeCalifornia is earthquake country and you always want to be ready. IRWD suggests you enroll in the CodeRED® Emergency Alert System to receive updated information in any emergency. Just log on to and click “Emergency & CodeRED” in the...
Money-Saving Tesla Batteries Arrive at IRWD’s Water Recycling PlantA caravan of 18-wheelers and large hoisting cranes completed delivery on Tuesday of 75 high-efficiency Tesla batteries to the Michelson Water Recycling Plant, where they will be installed as part of Irvine Ranch Water District’s money-saving Energy Storage Program. For those...