Irvine Ranch Water District

Orange County Sanitation District (OCSD) and IRWD work together to meet our regional needs by collaborating on key waste water and environmental projects as well as by providing cost-effective wastewater service for customers.

The Irvine Ranch Water District Solar Cup team from El Toro High School is on track to finish its boat in time for the May 13-15 race at Lake Skinner.

Over the years, the Irvine Company and IRWD have grown in tandem while working on providing the necessary infrastructure for the many successful planned communities that arose througout the IRWD service area.

The Municipal Water District of Orange County (MWDOC) and IRWD enjoy a long history of creative collaboration and public stewardship.

Southern California Edison (SCE) and IRWD have enjoyed a long history of creative collaboration in energy efficiency and financial incentives.

Irvine Ranch Water District has flipped the switch on its 832 solar panels on the roof of its East Irvine Zone 3 drinking water reservoir which is expected to produce 32,270 kilowatt hours of energy per month, or, 365,000 kWh per year.

IRWD and the Metropolitan Water District of Southern California (MWD) share a long history of creative collaboration and public stewardship.

If an emergency strikes in the Irvine Ranch Water District service area, you can be alerted by our new emergency notification system.

Preparation for early response to any emergencies is a top priority for IRWD, whether it be an earthquake, a fire, a spill or a water quality issue. Emergencies like the 1994 Northridge earthquake provide staff with a valuable real-world experience.

Starting or stopping your Irvine Ranch Water District service is as easy as a click of the mouse. This simple, one-stop online service saves a phone call and only takes a few minutes.