Lawn replacement · California

Diablo Water District Lose Your Lawn, Gain a Garden Rebate

Run by Diablo Water District (in partnership with Contra Costa Water District)

OpenLast checked October 17, 2026
What you get
$1 per sq ft of lawn replaced
Maximum
$2,000 per household
Who qualifies
Residential customers with metered District service for the landscape; tenants need the Tenant Authorization Form.
Where
Metered residential customers of Diablo Water District in Oakley and Bethel Island.
Status
Open. No deadline; funding limited first come first served.
Type of payment
Rebate

What you do

Replace lawn with low-water plants, mulch and drip irrigation.

Requirements

  • Not retroactive; wait for District approval
  • Plants cover at least 50% of converted area at maturity
  • Low-water plants from District Approved Plant List
  • Mulch planted areas
  • Remove sprinklers or replace with drip
  • Non-permeable surfaces no more than 20% of rebated area

How to apply

  1. 1Submit online Rebate Application (tenants add Tenant Authorization Form)
  2. 2Get approval, complete project (generally 6 months)
  3. 3Submit Post-Inspection Request

Estimate your rebate

Uses the published rate per square foot of lawn replaced and the $2,000 cap. The program sets the final amount after its inspection.

Enter an area to see an estimate

Timing and deadlines

About 6 months; extensions if funds allow

Sources

Last checked October 17, 2026. See something out of date? Tell us.

Sow is not affiliated with any of these agencies or utilities. Amounts and rules change, often at the start of a fiscal year, so confirm the details on the official page before you start a project. How we research these programs

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