Rebate FAQs

The rebate is one dollar ($1.00) per square foot of lawn replaced.  The maximum rebate is $2,000 for single-family residential sites, and $20,000 for multifamily, commercial, and institutional sites.  

The state of California has made it clear that water conservation rebates are not taxable. However, current federal IRS tax rules are not clear. The IRS has made it clear that CCWD is required to issue 1099 forms to individuals and companies that receive $600 or more in rebates in a calendar year. Therefore, CCWD now requires program participants that are approved to receive $600 or more in rebates in a calendar year to complete an IRS W-9 form and submit it to CCWD before receiving their rebate. Then in January of each year CCWD will issue 1099 forms to those customers that received $600 or more in rebates. Note, water agencies, state officials and members of Congress continue to work with federal tax officials to request that they treat water conservation rebates the same as they do the tax-free energy efficiency rebates. For more information, see Potential Federal Tax on Water Conservation Rebates.

The Lawn to Garden Rebate Program is available to single family, multifamily, commercial and institutional customers who use water for their landscape through a metered service in the CCWD retail and wholesale service area. This includes customers in Clayton, Clyde, Concord, Pacheco, Port Costa, Antioch, Oakley, Pittsburg, Bay Point, Martinez and parts of Brentwood, Pleasant Hill and Walnut Creek. The applicant’s water account must be in good standing.

Lawn areas to be converted may be located anywhere on the property. They must have been irrigated. Brown or dead lawns that are not currently irrigated due to drought are accepted. However, bare dirt or seasonal weed areas that show no signs of the presence of a lawn do not qualify.  

Plants must be low water needing and adaptable to our local climate. Plants must be listed on the CCWD Approved Plant List (PDF). Plants not found on this list will be reviewed on a case-by-case basis.

No. The Program is not retroactive. Projects underway or completed prior to receiving a CCWD Notice to Proceed are not eligible.

No. The Program is not retroactive. Projects underway or completed prior to receiving a CCWD Notice to Proceed are not eligible.

No. All lawn conversion areas must contain enough plants to cover at least 50% of the area with living plants once the plants are fully grown. However, a participant may install up to 20% of the total area to be rebated with artificial grass, if the 50% living Plant Cover requirement is met. In addition, the artificial grass must be installed in accordance with the manufacturer’s installation specifications. The installation must be permeable to water and air. Patio carpet or “Astroturf” type products are not eligible.

Yes. Concrete and other non-permeable surfaces may be used but cannot make up more than 20% of the total area to be rebated. Permeable hardscape (which allows water to soak into the soil) such as gravel, brick, pavers or flagstone with permeable, mortar-less material for grout (such as sand and gravel) can make up a larger percentage of your project, but the conversion area must still meet the fifty percent (50%) living Plant Cover requirement.

Yes. Flagstone pathways and patios where the individual stones are set and/or separated by sand or gravel (which allow water to soak into the soil) are allowed. Non-permeable surfaces such as Flagstone pathways where the stones are set on concrete and/or the joints between the stones are grouted or sealed cannot make up more than 20% of the total area to be rebated. Keep in mind that the conversion area must still meet the fifty percent (50%) living Plant Cover requirement.

Yes.  Lawn areas proposed to be converted must have been irrigated, however, brown or dead lawns that are not currently irrigated due to drought are accepted. Bare dirt or seasonal weed areas that show no signs of the presence of a lawn do not qualify. 

No. This program provides incentive to convert lawns to alternative types of landscaping such as trees, shrubs, groundcovers and native bunch grasses. These use less water than even the lowest water use lawn.

No. The program only credits lawn that is removed.

Mulch deters weeds, reduces the amount of water that evaporates from the soil, acts as an insulating layer, and keeps the soil cooler in summer. The most common types of mulch are bark chips, shredded bark, and wood chips. Rock or decomposed granite can also be used. Organic mulch breaks down and adds nutrients to the soil. The program requires that converted areas have a minimum of 2 inches (2") of mulch in all planting areas.

Upon completion, and continuing for the five-year term of agreement, converted areas must contain enough plants to cover at least 50% of the converted area with living plants once the plants are fully grown. To determine if your plan will meet this requirement, check the mature growth size for each plant used. For information on plant sizes, check the Sunset Western Garden Book (available at bookstores and libraries) or your local nursery. Example: Retrofitting a 1,000 square foot lawn must contain a sufficient number of plants so that at maturity, the plants cover at least 500 square feet.

The primary goal of the program is to reduce water use by removing water-thirsty lawn, and at the same time, encouraging the use of environmentally beneficial, water-efficient landscaping. Trees, shrubs and groundcovers provide shade, absorb carbon dioxide, supply oxygen, reduce soil erosion, give wildlife a home, decrease energy use by cooling the area, reduce storm water, and save water.

No. The existing lawn sprinklers in the converted area must be removed, capped, or converted to an approved irrigation method.   Any lawn areas remaining outside the converted area must be irrigated separately from the new landscape.

Participants have three options for irrigating their new landscape, but drip irrigation is the preferred method: 1) The District encourages participants to install a new drip irrigation system equipped with a pressure regulator, filter and pressure compensating emitters. Drip is the most efficient way to irrigate plants, trees, and shrubs. CCWD has information on drip irrigation available at our drip irrigation section on the website.
2) Participants can choose to hand-water their new landscape and not install a drip system. However, this is not encouraged as it is more difficult to establish plants and maintain uniform moisture.
3) On rare occasions, with prior District approval, participants may use low-application rate sprinklers to irrigate their new landscape. These systems must have an application rate of less than 1” per hour and be designed and installed to ensure there is zero overspray onto adjacent pavement or structures and zero runoff due to plants blocking the spray. Participants must get prior District approval and be able to demonstrate the system meets the requirements.

If only part of the lawn is converted, the remaining lawn must be irrigated separately (i.e., on its own valve) from the new landscape, and the sprinkler system for the lawn must be modified to eliminate overspray onto the new landscaped area. For information on drip irrigation, visit our drip irrigation section on the website.

Yes, sites can participate again up to the maximum rebate amount. The maximum rebate amount is $2,000 per single-family residential site, and $20,000 for multi-family, commercial and institutional sites. For example, if a single-family residential site previously converted 500 square feet of front lawn and received a rebate of $500, they may apply to convert remaining front or back yard lawns up to a maximum of $1500.  

The District does not require any specific controller or controller features, but highly recommends using a controller that has multiple programs (i.e., schedules). This way the new low water needing plants can be watered less frequently than other plants in your yard. This will allow you to achieve maximum water savings and plant health in your yard.