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Posted opportunity — confirm at source

Proposition 4 – Water Recycling

State Water Resources Control Board · 184101

Award range

$1 – $15,000,000

Deadline

2030-06-30 23:59:00

Confirm exact timezone in the announcement.
Eligible applicants

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

Source retrieved 10/15/2026 · Revision 1205bb85d8377fa778b59a7a20fc705359271a3cf734d186db17ec09b684a29d. Always confirm current requirements and dates with the funder. Structured source fields are checked; this is not a determination that every applicant qualifies.

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