California · Nonprofit
IMPACT WATER FOUNDATION
IMPACT WATER FOUNDATION (California) receives grants from 1 organization whose IRS filings report $100,000 to it, the largest being CENTER FOR ENTREPRENEURSHIP IN INTERNATIONAL HEALTH & DEVELOPMENT ($100,000). 0 of them have funded it in more than one year.
- Revenue FY2024
- $8.2M
- Funders on record
- 1
- Grants received
- $100k
- Net assets
- $576k
What Impact Water Foundation does
Mission
To make safe drinking water available to as many students as possible through scalable and lasting solutions, ensuring every student can learn and thrive with safe water. See schedule o.
As stated on its FY2024 Form 990.
Programs
Impact water nigeria operates the largest country program, serving 14.7 million students across 38,855 schools in 27 states through chlorine tablet systems and inline chlorination. Our nigeria program demonstrated remarkable expansion in 2024, installing water treatment systems in 21,065 schools across 12 new states while upgrading nearly 7,000 existing schools to improved inline chlorinators. The program maintained consistent field operations across all states despite significant security challenges in northern regions including katsina, kaduna, gombe, and niger states, where few international organizations operate. Our ability to sustain services across 27 states demonstrates commitment to reaching last-mile communities where the need for safe water interventions is greatest.
$3,386,028 spentof which $1,794,491 as grants52% of program spendingImpact water kenya program serves 7.7 million students in 19,019 schools with chlorine tablet systems. This is nearly 80% of the public schools in kenya. Following expansion to nearly 10,000 schools in 2023, kenya operations focused on program consolidation and quality improvement in 2024. We implemented two critical initiatives: enhancing field agent education visits and engaging local education officials in behavior change campaigns. Additionally, we conducted pilot evaluations comparing the impact of visit frequencies on usage and determined that two annual visits with consistent long-term engagement produces optimal results
$2,499,847 spentof which $1,638,304 as grants38% of program spendingImpact water uganda serves 2.2 million students across 2,937 schools in 111 districts, primarily using multi-stage ultraviolet purification systems suited for schools with reliable electricity and developed infrastructure. Uganda operations installed uv systems in 992 additional public schools in 2024 while conducting 2,500 regular maintenance visits to ensure optimal system performance. We also conducted resupply visits to 242 chlorine tablet schools.
$672,856 spentof which $541,807 as grants10% of program spending
The 3 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $6,558,731.
The organization over time
Each line starts at 100 in 2023, so what you read is the shape rather than the size: 150 means half as much again as 2023, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2023 to 2024, from $60k to $1.1M (+1735%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
0% of IMPACT WATER FOUNDATION’s revenue is contributions — more earned-revenue than three-quarters of its peers (81% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 1 of the last 2 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
Evan Haigler
CEO & board
As listed on its FY2024 Form 990.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of IMPACT WATER FOUNDATION’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of IMPACT WATER FOUNDATION's grant income comes from California funders.
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
IMPACT WATER FOUNDATION runs a healthier operating margin than half of the 11,263 human services nonprofits its size.
this organization peer median middle 50% of peers· 11,263 human services nonprofits $1M–$10M, FY2024
Organizations like IMPACT WATER FOUNDATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
87% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 2 states
Screen this organization
A dated, signed PDF of the compliance screen for IMPACT WATER FOUNDATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds IMPACT WATER FOUNDATION?
- IMPACT WATER FOUNDATION (California) receives grants from 1 organization whose IRS filings report $100,000 to it, the largest being CENTER FOR ENTREPRENEURSHIP IN INTERNATIONAL HEALTH & DEVELOPMENT ($100,000). 0 of them have funded it in more than one year.
- How many funders does IMPACT WATER FOUNDATION have?
- IRS filings report 1 organization giving $100,000 in grants to IMPACT WATER FOUNDATION.
- Who is the largest funder of IMPACT WATER FOUNDATION?
- CENTER FOR ENTREPRENEURSHIP IN INTERNATIONAL HEALTH & DEVELOPMENT is the largest funder on record, with $100,000 in grants. The full list of funders is on this page.
- How can an organization like IMPACT WATER FOUNDATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Impact Water →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2023–2024), and the filings of 1 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing