Welcome to RMWD

The Rainbow Municipal Water District is a Special District, organized under Section 71000 of the California Water Code that provides water/sanitation services to the unincorporated communities of Rainbow, Bonsall,  and portions of Oceanside and Fallbrook.

Free Landscape Water Audits!

Outdoor irrigation accounts for the vast majority of most RMWD water use.   Make sure that your irrigation systems are running efficiently with a free landscape water audit.   We offer a no charge, no obligation program where an expert from the Mission Resource Conservation District will come to…

Report Water Waste Here

As part of our efforts to meet our conservation goals, the Rainbow Municipal Water District needs your help to fight water waste.   We can't be everywhere all the time so your reports of water waste will allow us to help customers use water more efficiently.  Please use the form below to provide…

RMWD Strategc Plan Released for Public Comment

The Rainbow MWD Board and staff, along with our volunteer committees, have been working on a draft Strategic Plan for the District.   This important document is intended to serve as a roadmap for the District, providing the management team with specific goals and objectives.   Our District faces a…

TSAWR Program Information Page

The Transitional Special Agricultural Water Rate (TSAWR) is a special water rate for RMWD agricultural water customers who agree to make cutbacks if MWD reduces the allocation of water to SDCWA. Click on the title above for more information.

Water Rate Change Hearing December 15, 2015

The District will be holding a public hearing regarding changes in the water rates for customers of Rainbow MWD on December 15, 2015 at 1:00 PM.   The hearing will be held in the District's board room at 3707 Old Highway 395.  A special notice about the rate hearing has been mailed to all property…

Septic System Rebate Information

Mission Resource Conservation District (MCRD) is offering Rainbow Creek Watershed residents a limited number of $100 rebates for pumping septic tanks. For information on how to apply click on READ MORE below and go to the MCRD link.

When Can I Water?

We are currently observing a Level 2 Drought Response (DROUGHT ALERT). Conservation practices to be followed under these conditions are:

Contact Us

We are located at 3707 Old Highway 395 in Fallbrook, California 92028 and our phone number is 760-728-1178. We are open to serve our customers from 8am-4:30pm, Monday-Friday.