funder-graph › Recipients
Who funds The Groundwater Foundation
EIN 31-1415293 · Westerville, OH · NTEE B99
The Groundwater Foundation of Westerville, OH (EIN 31-1415293) was named as a grant recipient by 7 funders in 15 grants paid totaling $399,226 in tax years 2020–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$399,226
15 grants paid
Funders
7
distinct grantmakers
Tax years
2020–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| National Ground Water Association Inc 31-0961448 | OH | A | 2 | $200,000 | 2024 |
| Columbus Foundation 31-6044264 | OH | A | 2 | $75,000 | 2023 |
| Donor Advised Charitable Giving Inc 31-1640316 | CA | A | 3 | $65,000 | 2025 |
| American Online Giving Foundation Inc 81-0739440 | DE | A | 3 | $28,999 | 2024 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 1 | $25,100 | 2025 |
| The Claire M Hubbard Foundation 20-2364902 | NE | B | 1 | $5,000 | 2020 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $127 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 15 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Fidelity Investments Charitable Gift Fund | The Groundwater Foundation Westerville, OH | A | $25,100 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Donor Advised Charitable Giving Inc | The Groundwater Foundation Westerville, OH | A | $15,000 | paid | EDUCATION | 202611199349300601 |
| 2024 | National Ground Water Association Inc | Groundwater Foundation Westerville, OH | A | $200,000 + $50,000 non-cash | paid | DONATION RELATED TO GROUND WATER INDUSTRY ACTIVITIES. | 202523219349325532 |
| 2024 | Donor Advised Charitable Giving Inc | The Groundwater Foundation Westerville, OH | A | $30,000 | paid | EDUCATION | 202541069349300729 |
| 2024 | American Online Giving Foundation Inc | The Groundwater Foundation Westerville, OH | A | $9,850 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2023 | Columbus Foundation | Groundwater Foundation Westerville, OH | A | $50,000 | paid | EDUCATION | 202443199349305349 |
| 2023 | Amazonsmile Foundation | The Groundwater Foundation Westerville, OH | B | $47 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | National Ground Water Association Inc | Groundwater Foundation Westerville, OH | A | $0 + $200,000 non-cash | paid | DONATION RELATED TO GROUND WATER INDUSTRY ACTIVITIES. | 202443119349301619 |
| 2022 | Columbus Foundation | Groundwater Foundation Westerville, OH | A | $25,000 | paid | EDUCATION | 202313199349307011 |
| 2022 | American Online Giving Foundation Inc | The Groundwater Foundation Westerville, OH | A | $9,750 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Amazonsmile Foundation | The Groundwater Foundation Westerville, OH | B | $63 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Schwab Charitable Fund | The Groundwater Foundation Westerville, OH | A | $20,000 | paid | EDUCATION | 202230499349301028 |
| 2021 | American Online Giving Foundation Inc | The Groundwater Foundation Westerville, OH | A | $9,399 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2020 | The Claire M Hubbard Foundation | Groundwater Foundation Westerville, OH | B | $5,000 | paid | ENVIRONMENT | 202232659349100318 |
| 2020 | Amazonsmile Foundation | The Groundwater Foundation Westerville, OH | B | $17 | paid | GENERAL SUPPORT | 202113199349100901 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.