Water Conservation

Conservation Rebates Daily Water Saving Tips, Fix Leaks - Saves 110 Gallons per Month

The Department of Water Resources (DWR) has a rebate program that provides a rebate for removing turf grass at California single-family residences. The turf rebate program is financed by the Proposition 1 water bond approved by voters in 2014. The program will help further reduce water use in homes by replacing more than 10 million square-feet of lawn. DWR will oversee the rebate program, that provides up to $2 per square foot for lawn replacement. Californians can visit the Save Our Water Rebates website to apply for the rebate.

Toilet and Clothes Washer Rebates Ended December 31, 2018

The high-efficiency clothes washer rebate and toilet rebate programs available to residents in unincorporated Napa County ended on December 31. If you purchased a washer or toilet prior to December 31 and need assistance with the rebate applications, please email Deborah Elliott or call (707)259-5969. Applications must be mailed by March 1, 2019 to get the rebate(s). This program is partially funded by a Prop 84 Grant from the California Department of Water Resources.

Water Bill Rebates

If you receive a water bill, check with you water supplier to find out what rebates they offer. Visit the Watershed Information and Conservation Council's website to find out more.  

Water Wise Landscaping

Selecting appropriate plants, mulching, and frequently adjusting irrigation to match the weather are just a few of the actions you can take to save water in your landscape. Learn more about Water-Wise Gardening in the Napa Valley.


In September 2009, the Napa County Board of Supervisors authorized County staff to begin outreach on a water conservation program in the unincorporated county, specifically targeting the Milliken-Sarco-Tulocay (MST) area. County staff, with input from the agricultural community, the Napa County Resource Conservation District, and the California Department of Fish and Game have come up with some opportunities to help residents, growers, and winery owners alike conserve water.