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A grant from State Water Resources Control Board

Proposition 4 – Water Recycling Grant

This is a potentially strong fit for an expressly eligible applicant proposing a listed recycled-water project activity. The clearest fit factors are the applicant’s legal category, alignment with an eligible use, and a budget that excludes operation and maintenance; planning and design are identified as eligible only for large-scale recycled-water projects. The packet does not provide formal review criteria, award amounts, cost-share requirements, expected award counts, or full application requirements, and the listed deadline time zone requires confirmation with the funder.

Start here · Eligibility

Check whether your organization qualifies

Answer 5 focused questions in about 60 seconds before investing time in the application.

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2 source-confirmed criteria · No signupReview criteria

Potential award

Not specified

Time remaining

1407 days

Application load

Effort unclear

Best next move

Take the eligibility quiz

Apply

Verified against the source on 8/23/2026

01

Start here

Confirm eligibility

Check your fit in about 60 seconds.

Eligibility requirementsQuestion 1 of 5
About 60 seconds totalConfirmed criterion

Does your organization have the required nonprofit status?

What does this mean?

Eligible nonprofits are named in the source requirements.

Review supporting source ↗
Does your organization have the required nonprofit status?
Select an answer to continue

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This is an explainable self-assessment, not a win probability or legal determination. Hard eligibility conflicts are never averaged against softer program-fit signals. Always verify the official notice.

Optional Review source criteria and citations

Nonprofit status

Eligible nonprofits are named in the source requirements.

Review source ↗
confirmed

Geography

All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities.

Review source ↗
confirmed

Organization size

No organization-size limit was captured.

Review source ↗
unclear

Program area

Environment & Water

Review source ↗
inferred

Population served

No specific population was captured.

Review source ↗
unclear

Matching funds

Cost-share requirement is unclear.

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unclear

Registrations

Confirm required registrations with the funder.

Review source ↗
inferred

Exclusions

Review the full notice for exclusions and prohibited uses.

Review source ↗
unclear
02

Grant-writer assessment

Understand the opportunity

Start with the practical interpretation. Open the complete source narrative when you need the underlying detail.

Plain-English explanation

Plain-English explanation

This is a potentially strong fit for an expressly eligible applicant proposing a listed recycled-water project activity. The clearest fit factors are the applicant’s legal category, alignment with an eligible use, and a budget that excludes operation and maintenance; planning and design are identified as eligible only for large-scale recycled-water projects. The packet does not provide formal review criteria, award amounts, cost-share requirements, expected award counts, or full application requirements, and the listed deadline time zone requires confirmation with the funder.

Editorial analysis

What the funder is trying to accomplish

The program supports specified recycled-water infrastructure and related project activities: treatment; storage, distribution, and pumping; groundwater recharge; indirect potable reuse; surface-water augmentation; and large-scale recycled-water projects.

Editorial analysis

Strong-fit project signals

The applicant matches an expressly listed category: local public agency, 501(c)(3) nonprofit qualified to do business in California, public utility, eligible federally or non-federally recognized Native American tribe, or mutual water company. The project directly delivers one or more listed activities, including recycled-water treatment, storage, distribution, pumping, groundwater recharge, indirect potable reuse, surface-water augmentation, or a large-scale recycled-water project. The budget follows the stated cost rules: construction costs for construction grant funding, or planning, design, and construction for large-scale recycled-water projects, without operation and maintenance costs. Serving a small or large, non-disadvantaged, disadvantaged, or severely disadvantaged community does not itself preclude eligibility, because all community types are stated to be eligible.

Editorial analysis

What reviewers may prioritize

The packet supplies no formal scoring rubric or reviewer priorities. As a limited, evidence-based inference, an application should make it easy to verify the applicant category, the connection of each component to a listed eligible use, and compliance with the stated cost rules.

Source dossier Read the full official program description
Source-backed synopsis

What this grant funds

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

Read the complete official description ↗
03

Decision economics

Size the opportunity

Use the source facts below to judge whether the likely return justifies the application effort.

Award range
Not specified
Total program funding
Not specified
Expected awards
Not specified
Geography
All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities.
Cost share
Not specified
Assistance listing
Not specified

Mission alignment

Compare your program with Environment & Water.

Geographic fit

All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities.

04

Working plan

Build the application

The generated milestones are planning aids. Only the official notice establishes required dates.

Requirements captured

Other requirements
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.

Official deadline

June 30, 2030

Effort unclear based on requirements currently captured.

  1. Confirm eligibility, registrations, partners, and internal approval.

  2. Finalize project design, outcomes, and supporting evidence.

  3. Draft the narrative and detailed budget.

  4. Complete compliance review and collect attachments.

  5. Submit early and preserve the confirmation receipt.

05Past behaviorCompare historical awardsHistorical patterns provide context, but do not predict or guarantee future funding decisions.
No licensed historical awards are currently linked to this opportunity.
06Audit trailVerify the evidenceSee where the facts came from, when they were checked, and what has materially changed.

Source record

Source verified means the official record was successfully checked. It does not mean every eligibility or application field has been extracted.

Verification
verified
Source
state CA
Last checked
8/23/2026, 8:51:39 AM
Content updated
8/13/2026, 9:36:58 AM
Review
Automated normalization; not yet expert-reviewed
Open official source ↗

Material changes

  1. Updated url.

  2. Updated deadline, important dates.

  3. Updated deadline, important dates.

  4. Updated deadline, important dates.

  5. Updated categories.

  6. Updated categories.

Verify before applying. Official funder documents control. Derived analysis and preparation dates should not replace the notice.
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Quick answersFrequently asked questionsGet concise answers about Proposition 4 – Water Recycling Grant.
Is Proposition 4 – Water Recycling Grant currently open?

Yes, based on the latest source record. The deadline is June 30, 2030, with 1407 days remaining. Because funders can amend or extend notices, confirm the date and submission instructions on the official application page. The source was last checked 8/23/2026.

How much funding does Proposition 4 – Water Recycling Grant provide?

Proposition 4 – Water Recycling Grant lists Not specified per award. The expected number of awards has not been captured, so the award range alone should not be treated as an estimate of competitiveness.

Who can apply to Proposition 4 – Water Recycling Grant?

Nonprofit; Public Agency; Tribal Government. 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. Applicants should still complete the eligibility quiz and verify every condition in the official notice; a general fit does not override exclusions or registration requirements.

Does Proposition 4 – Water Recycling Grant require matching funds?

The captured source facts do not clearly establish a matching-funds requirement. Do not assume that means no match is required: review the budget and cost-sharing sections of the official notice before approving the project budget.

What should I prepare before applying to Proposition 4 – Water Recycling Grant?

Effort unclear is expected. The captured requirements include other requirements. Start by confirming eligibility and registrations, then work backward from June 30, 2030 using the preparation plan above.

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