Posted opportunity — confirm at source
Proposition 4 – Water Recycling
State Water Resources Control Board · 184101
$1 – $15,000,000
2030-06-30 23:59:00
Confirm exact timezone in the announcement.Nonprofit, Public Agency, Tribal Government
Eligibility details
Local public agencies, 501(c)(3) nonprofit organizations qualified to do business in California, Public Utilities, Federally and non-federally recognized Native American tribes on the Native American Heritage Commission’s list, and Mutual water companies.
Matching funds & resources
Source matching-funds field: 50%.
Matching funds and leveraged resources are different requirements. Read the description and reviewed rules below before determining resource commitments.
About this opportunity
Eligible Applicants: Local public agencies, 501(c)(3) nonprofit organizations qualified to do business in California, Public Utilities, Federally and non-federally recognized Native American tribes on the Native American Heritage Commission’s list, and Mutual water companies. Eligible Uses: Eligible projects include recycled water treatment; recycled water storage, distribution, and pumping; groundwater recharge; indirect potable reuse; surface water augmentation; and large scale recycled water projects. Ineligible Uses: Operation and maintenance costs. Eligible Costs: Construction Grant Funding - Construction costs only Construction Grant Funding - Large Scale Recycled Water Projects - Planning, Design, and Construction. Eligible Communities: All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities. For more information, please review the Water Recycling Funding Program (WRFP) Guidelines: https://www.waterboards.ca.gov/water_issues/programs/grants_loans/docs/wrfp_guidelines.pdf
Funding geography: All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities.
Review original source ↗Funding instrument: Grant. Issuing jurisdiction: California. This is not a geographic eligibility determination.
Source fields and evidence
PortalID: 184101
Source ↗ · PortalID
Title: Proposition 4 – Water Recycling
Source ↗ · Title
AgencyDept: State Water Resources Control Board
Source ↗ · AgencyDept
Status: active
Source ↗ · Status
LastUpdated: 2026-07-07 16:08:40
Source ↗ · LastUpdated
Type: Grant
Source ↗ · Type
Categories: Environment & Water
Source ↗ · Categories
ApplicantType: Nonprofit; Public Agency; Tribal Government
Source ↗ · ApplicantType
ApplicantTypeNotes: Local public agencies, 501(c)(3) nonprofit organizations qualified to do business in California, Public Utilities, Federally and non-federally recognized Native American tribes on the Native American Heritage Commission’s list, and Mutual water companies.
Source ↗ · ApplicantTypeNotes
Geography: All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities.
Source ↗ · Geography
MatchingFunds: 50%
Source ↗ · MatchingFunds
EstAmounts: Between $1.00 and $15,000,000.00
Source ↗ · EstAmounts
EstAvailFunds: $150,000,000.00
Source ↗ · EstAvailFunds
ApplicationDeadline: 2030-06-30 23:59:00
Source ↗ · ApplicationDeadline
LOI: No
Source ↗ · LOI
FundingMethod: Reimbursement(s)
Source ↗ · FundingMethod
GrantURL: https://www.waterboards.ca.gov/water_issues/programs/grants_loans/srf/docs/2026/draft-2026-27-cwsrf-iup-comments.pdf
Source ↗ · GrantURL
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