funder-graph › Recipients
Who funds Stroud Water Research Center Inc
EIN 52-2081073 · Avondale, PA · NTEE U210
Stroud Water Research Center Inc of Avondale, PA (EIN 52-2081073) was named as a grant recipient by 96 funders in 331 grants paid totaling $23,181,523 in tax years 2018–2025, 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
$23,181,523
331 grants paid
Funders
96
distinct grantmakers
Tax years
2018–2025
as reported by funders
Approved for future payment
$3,496,670
not included in grants received
Funders
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 344 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $1,570,251 | paid | RESTORE FARMS & BUFFERS IN DELAWARE WATERSHED | 202641979349300629 |
| 2025 | Morris W Stroud 3rd Tuw Pennswood #2 | Stroud Water Research Center C/O John D Pepe Controller Avondale, PA | A | $416,312 | paid | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER | 202503169349300020 |
| 2025 | Conservation Innovation Fund | Stroud Water Research Center Avondale, PA | A | $159,755 | paid | US DEPARTMENT OF AGRICULTURE PARTNERSHIPS FOR CLIMATE SMART COMMODITIES | 202621249349302717 |
| 2025 | The Buttonwood Family Foundation | Stroud Water Research Center Avondale, PA | B | $100,000 | paid | WE ADVANCE KNOWLEDGE AND STEWARDSHIP OF FRESHWATER SYSTEMS THROUGH GLOBAL RESEARCH, EDUCATION, AND WATERSHED RESTORATION | 202601199349100030 |
| 2025 | The San Francisco Foundation | Stroud Water Research Center Avondale, PA | A | $40,000 | paid | FOR GENERAL SUPPORT | 202611329349304731 |
| 2025 | Cabot-Kjellerup Foundation | Stroud Water Research Center West Grove, PA | C | $40,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE ACTIVITIES | 202641669349100504 |
| 2025 | Fjc | Stroud Water Research Center Avondale, PA | A | $31,000 | paid | GENERAL OPERATING SUPPORT | 202610449349302011 |
| 2025 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $30,400 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | The Roemer Foundation | Stroud Water Research Center Avondale, PA | B | $30,000 | paid | GENERAL FUNDS | 202621289349100832 |
| 2025 | Blue Yak Foundation | Stroud Water Research Center Avondale, PA | B | $28,316 | paid | WATER'S EDGE | 202532829349100203 |
| 2025 | White Clay Watershed Association | Stroud Water Research Center Avondale, PA | A | $25,501 | paid | RESEARCH FUNDING | 202543529349300219 |
| 2025 | Nyssa Foundation C/O the Fourth Floor | Stroud Water Research Avondale, PA | C | $20,072 | paid | GENERAL OPERATIONS | 202621359349101797 |
| 2025 | First Cornerstone Foundation Inc-Ima | Stroud Water Research Avondale, PA | D | $15,000 | paid | GENERAL OPERATING | 202523149349101852 |
| 2025 | Donor Advised Charitable Giving Inc | Stroud Water Research Center Inc Avondale, PA | A | $12,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202611199349300601 |
| 2025 | American Online Giving Foundation Inc | Stroud Water Research Center Inc Avondale, PA | A | $10,590 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | American Online Giving Foundation Inc | Stroud Water Research Center Inc Avondale, PA | A | $10,590 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | Pennsylvania Environmental Council Inc | Stroud Water Research Center Avondale, PA | A | $10,000 | paid | WATERSHED EDUCATION THROUGH WATERSHED RESTORATION AND SERVICE LEARNING | 202622019349301502 |
| 2025 | David Greenewalt Charitable Trust Geoffrey M Mason Trustee | Stroud Water Research Center Inc Avondale, PA | B | $10,000 | paid | General Support | 202640449349100334 |
| 2025 | American Water Charitable Foundationinc | Stroud Water Research Center Inc Avondale, PA | B | $10,000 | paid | GENERAL PURPOSE | 202621769349100602 |
| 2025 | E Kneale Dockstader Foundation | Stroud Water Research Center Avondale, PA | A | $10,000 | paid | SCIENTIFIC & EDU ACT | 202512679349300821 |
| 2025 | Butters Family Foundation Inc C/O Virginia Lee Butters | Stroud Water Research Center Avondale, PA | B | $7,000 | paid | CHARITABLE | 202620779349100717 |
| 2025 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $6,403 | paid | Environment & Animals | 202620339349300842 |
| 2025 | The Weglicki Family Foundation C/O Withumsmithbrown Pc | Stroud Water Research Avondale, PA | C | $5,000 | paid | general support | 202611359349102981 |
| 2025 | Blue Sky Family Foundation-Ima | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL OPERATING | 202523149349100342 |
| 2025 | Gerrish H Milliken Foundation 009209-009 | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | GENERAL SUPPORT | 202631339349104143 |
| 2025 | Sharp Foundation | Stroud Water Research Center Avondale, PA | B | $3,000 | paid | ASSIST WITH FINANCIAL HELP IN THEIR NON-PROFIT NEEDS | 202640639349100014 |
| 2025 | Rencourt Foundation Inc C/O Charles Streitwieser | Stroud Water Research Avondale, PA | C | $2,923 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY OR EDUCATION | 202641279349101204 |
| 2025 | William K Stewart Sr Foundation | Stroud Water Research Ctr Inc Avondale, PA | C | $2,500 | paid | CONSERVATION | 202601319349104300 |
| 2025 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,500 | paid | GENERAL OPERATING | 202631249349104423 |
| 2025 | Hankin Foundation | Stroud Water Research Center Avondale, PA | B | $2,500 | paid | GENERAL SUPPORT | 202621039349100112 |
| 2025 | Integral Charitable Foundation | Stroud Water Research Center Avondale, PA | B | $1,500 | paid | GENERAL SUPPORT | 202621189349101412 |
| 2025 | Vinton Family Foundation | Stroud Water Research Foundation Avondale, PA | C | $1,000 | paid | CHARITY | 202621249349101602 |
| 2025 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $0 | paid | 202620569349300107 | |
| 2024 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $1,447,989 | paid | PROTECT LANCASTER STREAMS VIA RIPARIAN BUFFERS PA | 202501999349300110 |
| 2024 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $500,000 | paid | DRWI TECHNICAL ANALYSIS | 202543189349102354 |
| 2024 | Morris W Stroud 3rd Tuw Pennswood #2 | Stroud Water Research Center C/O John D Pepe Controller Avondale, PA | A | $406,897 | paid | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER | 202500299349301560 |
| 2024 | Cabot-Kjellerup Foundation | Stroud Water Research Center West Grove, PA | C | $275,000 | paid | For General Support of Charitable Activities | 202511159349100811 |
| 2024 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $166,668 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202543189349102354 |
| 2024 | Conservation Innovation Fund | Stroud Water Research Center Avondale, PA | A | $120,654 | paid | CLIMATE SMART COMMUNITIES GRANT | 202511359349304016 |
| 2024 | Fjc | Stroud Water Research Center Avondale, PA | A | $111,000 | paid | GENERAL OPERATING SUPPORT | 202540489349301704 |
| 2024 | National Park Foundation | Stroud Water Research Center Inc Avondale, PA | A | $105,631 | paid | Connect | 202522269349303087 |
| 2024 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $105,000 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202543189349102354 |
| 2024 | Welfare Foundation Inc | Stroud Water Research Center Avondale, PA | B | $100,000 | approved, future | GRANT | 202533179349100033 |
| 2024 | The Buttonwood Family Foundation | Stroud Water Research Center Avondale, PA | B | $100,000 | paid | WE ADVANCE KNOWLEDGE AND STEWARDSHIP OF FRESHWATER SYSTEMS THROUGH GLOBAL RESEARCH, EDUCATION, AND WATERSHED RESTORATION | 202501339349101610 |
| 2024 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $58,334 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202543189349102354 |
| 2024 | The Nature Conservancy | Stroud Water Research Center Inc Avondale, PA | A | $48,000 | paid | CONSERVATION ACTIVITIES | 202511289349301711 |
| 2024 | Blue Yak Foundation | Stroud Water Research Center Avondale, PA | B | $32,443 | paid | WATER'S EDGE | 202402779349100715 |
| 2024 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $31,900 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Alliance for the Chesapeake Bay Inc | Stroud Water Research Center Avondale, PA | A | $31,572 | paid | Restoration, Community Stewardship and Environmental Education | 202513019349301416 |
| 2024 | The Roemer Foundation | Stroud Water Research Center Avondale, PA | B | $30,000 | paid | GENERAL FUNDS | 202501359349103420 |
| 2024 | White Clay Watershed Association | Stroud Water Research Center Avondale, PA | A | $25,528 | paid | RESEARCH FUNDING | 202423559349301802 |
| 2024 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $25,000 | paid | 202500649349300105 | |
| 2024 | The Oxford Area Foundation | Stroud Water Research Center Avondale, PA | B | $25,000 | paid | UNRESTRICTED CONTRIBUTION | 202502819349100210 |
| 2024 | The John Lazarich Foundation Wm Kronenberg & J Sacchetta Trustees | Stroud Water Reseach Center Avondale, PA | C | $25,000 | paid | SAME AS 3A | 202512279349100541 |
| 2024 | Lancaster County Community Foundation | Stroud Water Research Center Avondale, PA | A | $23,963 | paid | GENERAL OPERATING SUPPORT AND DONOR RECOMMENDED GRANT FROM DONOR ADVISED FUND FOR LANCASTER OUTDOOR LEARNING NETWORK | 202512819349300401 |
| 2024 | The Boudinot Foundation | Stroud Water Research Center Avondale, PA | B | $20,000 | paid | GRANT TO ANOTHER 501(C)(3) ORG | 202501359349102610 |
| 2024 | Nyssa Foundation C/O the Fourth Floor | Stroud Water Research Avondale, PA | C | $16,114 | paid | GENERAL OPERATIONS | 202501829349100900 |
| 2024 | Donor Advised Charitable Giving Inc | Stroud Water Research Center Inc Avondale, PA | A | $15,200 | paid | PUBLIC, SOCIETAL BENEFIT | 202541069349300729 |
| 2024 | First Cornerstone Foundation Inc-Ima | Stroud Water Research Avondale, PA | D | $15,000 | paid | GENERAL OPERATING | 202433119349101323 |
| 2024 | North American Association for Environmental Educa | Stroud Water Research Center Avondale, PA | A | $13,011 | paid | ENVIRONMENTAL EDUCATION PROJECTS | 202513189349315456 |
| 2024 | American Online Giving Foundation Inc | Stroud Water Research Center Inc Avondale, PA | A | $11,694 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | The James M and Margaret V Stine Foundation Inc | Stroud Water Research Center Inc Avondale, PA | B | $10,000 | paid | General & Unrestricted | 202542899349101404 |
| 2024 | Macelree Family Foundation | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | GENERAL FUND | 202521289349100512 |
| 2024 | Fair Play Foundation | Stroud Water Research Center Avondale, PA | B | $7,500 | paid | TO SUPPORT WATER'S EDGE EVENT AND OTHER MEANINGFUL WATERSHED EDUCATIONAL EXPERIENCES (MWEE) IN THE DELAWARE RIVER WATERSHED (10% LIMIT TO OVERHEAD COSTS) | 202533169349102183 |
| 2024 | Colket Family Foundation | Stroud Water Research Center Inc Avondale, PA | B | $7,500 | paid | GENERAL GIFT - UNRESTRICTED | 202533119349101213 |
| 2024 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $7,030 | paid | Environment | 202500499349301420 |
| 2024 | Wa Speakman Family Foundation | Stroud Water Research Avondale, PA | C | $5,000 | paid | EDUCATION SUPPORT | 202541999349100504 |
| 2024 | The Rjm Foundation C/O D Scott Macaleer Trustee | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | TO HELP FUND THE RECIPIENT'S OPERATING BUDGET | 202522969349100622 |
| 2024 | Msb Cockayne Fund Inc | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | TO FURTHER ONE OR MORE OF THE EXEMPT PURPOSES OF THE CHARITY | 202523119349101122 |
| 2024 | Monomoy Fund Inc | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL SUPPORT | 202523219349107607 |
| 2024 | The Weglicki Family Foundation C/O Withumsmithbrown Pc | Stroud Water Research Avondale, PA | C | $5,000 | paid | general support | 202511689349100211 |
| 2024 | Blue Sky Family Foundation-Ima | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL OPERATING | 202413119349100641 |
| 2024 | Sharp Foundation | Stroud Water Research Center Avondale, PA | B | $3,000 | paid | ASSIST WITH FINANCIAL HELP IN THEIR NON-PROFIT NEEDS | 202521479349100307 |
| 2024 | Mountain Laurel Foundation C/O the Fourth Floor LLC | Stroud Water Research Center Avondale, PA | B | $3,000 | paid | GENERAL PURPOSES | 202530979349100048 |
| 2024 | Rencourt Foundation Inc C/O Charles Streitwieser | Stroud Water Research Avondale, PA | C | $3,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY OR EDUCATION | 202521639349100402 |
| 2024 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,500 | paid | GENERAL OPERATING | 202501269349104370 |
| 2024 | Hankin Foundation | Stroud Water Research Center (v0000888) Avondale, PA | C | $2,500 | paid | GENERAL USE | 202521049349101152 |
| 2024 | William K Stewart Sr Foundation | Stroud Water Research Ctr Inc Avondale, PA | C | $1,500 | paid | CONSERVATION | 202522209349100012 |
| 2024 | Vinton Family Foundation | Stroud Water Research Foundation Avondale, PA | C | $1,000 | paid | CHARITY | 202513149349100926 |
| 2024 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL OPERATIONS | 202502199349100105 |
| 2024 | Gerrish H Milliken Foundation 009209-009 | Stroud Water Research Center Inc Avondale, PA | B | $1,000 | paid | GENERAL | 202511289349102286 |
| 2024 | The Dansko Foundation Inc | Stroud Research Center Avondale, PA | D | $403 | paid | ADVANCE KNOWLEDGE AND STEWARDSHIP OF FRESHWATER SYSTEMS THROUGH GLOBAL RESEARCH, EDUCATION, AND WATERSHED RESTORATION | 202523149349101742 |
| 2024 | Naylor Family Foundation | Stroud Water Research Center Avondale, PA | B | $350 | paid | GENERAL PURPOSES | 202522129349100302 |
| 2024 | Jpmorgan Chase Foundation | Stroud Water Research Center Inc Avondale, PA | B | $300 | paid | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | 202531699349100608 |
| 2024 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $200 | paid | GENERAL SUPPORT | 202543189349102354 |
| 2024 | Equitable Foundation Inc | Stroud Water Research Center Inc Avondale, PA | B | $200 | paid | GENERAL CONTRIBUTION | 202533189349104723 |
| 2023 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $985,345 | paid | CONSERVATION PROJECTS | 202402269349300850 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $623,333 | paid | PHASE 2+ DRWI TA SUPPORT | 202433199349103223 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $500,000 | approved, future | DRWI TECHNICAL ANALYSIS | 202433199349103223 |
| 2023 | Morris W Stroud 3rd Tuw Pennswood #2 | Stroud Water Research Center C/O John D Pepe Controller Avondale, PA | A | $385,434 | paid | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER | 202401299349301560 |
| 2023 | The James Family Charitable Trust | Stroud Water Research Center Avondale, PA | A | $300,000 | paid | PUBLIC, SOCIETAL BENEFIT | 202401369349313815 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $166,668 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202433199349103223 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $166,666 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202433199349103223 |
| 2023 | University of Delaware | Stroud Water Research Center Avondale, PA | A | $111,153 | paid | RESEARCH SUBAWARD | 202431359349313418 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $105,000 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202433199349103223 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $105,000 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202433199349103223 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $58,334 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202433199349103223 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $58,333 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202433199349103223 |
| 2023 | Blue Yak Foundation | Stroud Water Research Center Avondale, PA | B | $55,000 | paid | WATER'S EDGE | 202312849349100106 |
| 2023 | Nyssa Foundation C/O the Fourth Floor | Stroud Water Research Avondale, PA | C | $40,444 | paid | General Operations | 202411369349104676 |
| 2023 | National Park Foundation | Stroud Water Research Center Inc Avondale, PA | A | $38,326 | paid | CONNECT | 202442279349302179 |
| 2023 | Cabot-Kjellerup Foundation | Stroud Water Research Center West Grove, PA | C | $28,000 | paid | For General Support of Charitable Activities | 202441369349101059 |
| 2023 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $27,575 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | The John Lazarich Foundation Wm Kronenberg & J Sacchetta Trustees | Stroud Water Reseach Center Avondale, PA | C | $25,000 | paid | SAME AS 3A | 202412899349101186 |
| 2023 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $25,000 | paid | 202432629349300003 | |
| 2023 | National Park Trust Inc | Stroud Water Research Center Inc Avondale, PA | A | $25,000 | paid | 2022 CHALLENGE COST SHARE AWARD | 202410459349300421 |
| 2023 | The Oxford Area Foundation | Stroud Water Research Center Avondale, PA | B | $25,000 | paid | UNRESTRICTED CONTRIBUTION | 202423209349105637 |
| 2023 | The Holly and Bradford Swett Charitable Foundation Trust | Stroud Water Research Center Avondale, PA | B | $21,738 | paid | GENERAL CHARITABLE PURPOSES | 202420879349100612 |
| 2023 | Connelly Foundation | Stroud Water Research Center Inc Avondale, PA | B | $15,000 | paid | WATERSHED EDUCATION FOR CATHOLIC SCHOOLS | 202403199349101835 |
| 2023 | The Roemer Foundation | Stroud Water Research Center Avondale, PA | B | $15,000 | paid | GENERAL FUNDS | 202431379349101008 |
| 2023 | First Cornerstone Foundation Inc-Ima | Stroud Water Research Avondale, PA | D | $15,000 | paid | GENERAL OPERATING | 202333139349102558 |
| 2023 | Pennsylvania Association for Sustainable Agriculture | Stroud Research Center Avondale, PA | D | $12,000 | paid | 202431049349301208 | |
| 2023 | Vanguard Charitable Endowment Program | Stroud Water Research Center Inc Avondale, PA | A | $10,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | The James M and Margaret V Stine Foundation Inc | Stroud Water Research Center Inc Avondale, PA | B | $10,000 | paid | General & Unrestricted | 202433109349100813 |
| 2023 | E Kneale Dockstader Foundation | Stroud Water Research Center | A | $10,000 | paid | TO PROMOTE AND ENGAGE IN CHARITABLE, SCIENTIFIC, AND EDUCATIONAL ACTIVITIESTO ENHANCE AND OPTIMIZE THE ENVIRONMENT SURROUNDING. | 202343199349311184 |
| 2023 | Macelree Family Foundation | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | GENERAL FUND | 202421289349103352 |
| 2023 | Carnegie Mellon University | Stroud Water Research Center Inc Avondale, PA | A | $8,467 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202421349349301302 |
| 2023 | Fair Play Foundation | Stroud Water Research Center Avondale, PA | B | $7,500 | paid | $5000 FOR WATER'S EDGE EVENT AND $5000 TO CONTINUE MEANINGFUL WATERSHED EDUCATIONAL EXPERIENCES (MWEE) AT THE LAWRENCEVILLE SCHOOL, NJ IN THE DELAWARE RIVER WATERSHED (10 PERCENT LIMIT TO OVERHEAD COSTS) | 202413139349100541 |
| 2023 | The Fund for Women and Girls | Stroud Water Research Center Avodale, PA | A | $6,500 | paid | PROGRAM - HERSTORY IN STREAM PROGRAM | 202411359349305256 |
| 2023 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $6,198 | paid | ENVIRONMENT & ANIMALS | 202400269349300800 |
| 2023 | Lancaster County Community Foundation | Stroud Water Research Center Avondale, PA | A | $6,008 | paid | GENERAL OPERATING SUPPORT | 202412759349301401 |
| 2023 | Gerrish H Milliken Foundation 009209-009 | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | GENERAL | 202401289349104200 |
| 2023 | Wa Speakman Family Foundation | Stroud Water Research Avondale, PA | C | $5,000 | paid | EDUCATION SUPPORT | 202431769349100413 |
| 2023 | Blue Sky Family Foundation-Ima | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL OPERATING | 202323059349101412 |
| 2023 | Monomoy Fund Inc | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL SUPPORT | 202443129349100309 |
| 2023 | The Rjm Foundation C/O D Scott Macaleer Trustee | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | TO HELP FUND THE RECIPIENT'S OPERATING BUDGET | 202441319349101104 |
| 2023 | The Dansko Foundation Inc | Stroud Research Center Avondale, PA | D | $3,746 | paid | ADVANCE KNOWLEDGE AND STEWARDSHIP OF FRESHWATER SYSTEMS THROUGH GLOBAL RESEARCH, EDUCATION, AND WATERSHED RESTORATION | 202423209349104337 |
| 2023 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,500 | paid | GENERAL OPERATING | 202411289349101921 |
| 2023 | Hankin Foundation | Stroud Water Research Center (v0000888) Avondale, PA | C | $2,500 | paid | GENERAL USE | 202431229349102558 |
| 2023 | Mountain Laurel Foundation C/O the Fourth Floor | Stroud Water Research Center Avondale, PA | B | $2,000 | paid | GENERAL PURPOSES | 202420739349100812 |
| 2023 | Butters Family Foundation Inc C/O Virginia Lee Butters | Stroud Water Research Center Avondale, PA | B | $2,000 | paid | CHARITABLE | 202440619349100004 |
| 2023 | Sharp Foundation | Stroud Water Research Center Avondale, PA | B | $2,000 | paid | ASSIST WITH FINANCIAL HELP IN THEIR NON-PROFIT NEEDS | 202401289349103355 |
| 2023 | William K Stewart Sr Foundation | Stroud Water Research Ctr Inc Avondale, PA | C | $2,000 | paid | CONSERVATION | 202433209349105243 |
| 2023 | Rencourt Foundation Inc C/O Charles Streitwieser | Stroud Water Research Avondale, PA | C | $1,879 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY OR EDUCATION | 202401629349100800 |
| 2023 | Msb Cockayne Fund Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | TO FURTHER ONE OR MORE OF THE EXEMPT PURPOSES OF THE CHARITY | 202403039349101265 |
| 2023 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL OPERATIONS | 202433049349100108 |
| 2023 | Vinton Family Foundation | Stroud Water Research Foundation Avondale, PA | C | $1,000 | paid | CHARITY | 202411359349101776 |
| 2023 | The Baxa Family Foundation | Stroud Water Research Center Inc Avondale, PA | B | $750 | paid | General & Unrestricted | 202432989349100603 |
| 2023 | Equitable Foundation Inc | Stroud Water Research Center Inc Avondale, PA | B | $500 | paid | GENERAL CONTRIBUTION | 202403139349102030 |
| 2023 | Tuckerman Foundation | Stroud Water Research Center Avondale, PA | B | $500 | paid | ENVIRONMENTAL | 202413189349102476 |
| 2023 | Amazonsmile Foundation | Stroud Water Research Center Inc Avondale, PA | B | $363 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2023 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $300 | paid | GENERAL SUPPORT | 202433199349103223 |
| 2023 | Naylor Family Foundation | Stroud Water Research Center Avondale, PA | B | $250 | paid | GENERAL PURPOSES | 202432609349100513 |
| 2023 | Jpmorgan Chase Foundation | Stroud Water Research Center Inc Avondale, PA | B | $250 | paid | GENERAL OPERATING SUPPORT | 202443059349101309 |
| 2022 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $1,618,310 | paid | CONSERVATION PROJECTS | 202311869349301051 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $623,333 | approved, future | PHASE 2+ DRWI TA SUPPORT | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $623,333 | approved, future | PHASE 2+ DRWI TA SUPPORT | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $620,000 | paid | PHASE 2+ DRWI TA SUPPORT | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $620,000 | paid | PHASE 2+ DRWI TA SUPPORT | 202523459349100402 |
| 2022 | Fjc | Stroud Water Research Center Avondale, PA | A | $430,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202320349349300427 |
| 2022 | Morris W Stroud 3rd Tuw Pennswood #2 | Stroud Water Research Center C/O John D Pepe Controller Avondale, PA | A | $362,530 | paid | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER | 202301319349304810 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $333,334 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $333,334 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202323199349105797 |
| 2022 | Western Pennsylvania Conservancy | Stroud Water Research Center Avondale, PA | A | $236,786 | paid | RIPARIAN FOREST BUFFER PLANTING | 202342379349300734 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $210,000 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $210,000 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $166,666 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $166,666 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CTR (BRANDYWINE CHRISTINA) | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $116,667 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $116,667 | approved, future | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $105,000 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $105,000 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (MIDDLE SCHUYLKILL) | 202323199349105797 |
| 2022 | The Buttonwood Family Foundation | Stroud Water Research Avondale, PA | C | $100,000 | paid | ADVANCE KNOWLEDGE AND STEWARDSHIP OF FRESHWATER SYSTEMS THROUGH GLOBAL RESEARCH, EDUCATION, AND WATERSHED RESTORATION | 202322079349100902 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $66,000 | paid | DESIGN FOR 'SUSTAINABLE HARVEST WORKING STREAM BUFFER' CONCEPTS FOR FUTURE IMPLEMENTATION IN THE BC AND DRB WATERSHEDS | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $66,000 | paid | DESIGN FOR 'SUSTAINABLE HARVEST WORKING STREAM BUFFER' CONCEPTS FOR FUTURE IMPLEMENTATION IN THE BC AND DRB WATERSHEDS | 202523459349100402 |
| 2022 | Blue Yak Foundation | Stroud Water Research Center Avondale, PA | B | $60,000 | paid | WATER'S EDGE | 202202719349100210 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $58,333 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202523459349100402 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $58,333 | paid | PHASE 2+ DRWI - STROUD WATER RESEARCH CENTER (SCHUYLKILL HIGHLANDS) | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $50,000 | paid | DRWI POLLUTION ASSESSMENT (STAGE 2) -- QUANTIFYING SOLUTIONS | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $50,000 | paid | DRWI POLLUTION ASSESSMENT (STAGE 2) -- QUANTIFYING SOLUTIONS | 202523459349100402 |
| 2022 | North American Association for Environmental Education Inc | Stroud Water Research Center Avondale, PA | A | $38,759 | paid | ENVIRONMENTAL EDUCATION PROJECTS | 202343179349307794 |
| 2022 | University of Delaware | Stroud Water Research Center Avondale, PA | A | $29,189 | paid | RESEARCH SUBAWARD | 202331329349309483 |
| 2022 | W L Lyons Brown Foundation | Stroud Water Research Center Avondale, PA | B | $25,000 | paid | ENDOWMENT | 202342349349100404 |
| 2022 | The John Lazarich Foundation Wm Kronenberg & J Sacchetta Trustees | Stroud Water Reseach Center Avondale, PA | C | $25,000 | paid | SAME AS 3A | 202312699349101001 |
| 2022 | The Nature Conservancy | Stroud Water Research Center Inc Avondale, PA | A | $24,000 | paid | CONSERVATION ACTIVITIES | 202321329349304902 |
| 2022 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $22,500 | paid | 202320939349300702 | |
| 2022 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $21,875 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $21,875 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | American Water Charitable Foundationinc | Stroud Water Research Center Inc Avondale, PA | B | $14,174 | paid | GENERAL PURPOSE | 202331359349101053 |
| 2022 | The Oxford Area Foundation | Stroud Water Research Center Avondale, PA | B | $12,500 | paid | UNRESTRICTED CONTRIBUTION | 202333199349100928 |
| 2022 | Carnegie Mellon University | Stroud Water Research Center Inc Avondale, PA | A | $10,585 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202321319349303482 |
| 2022 | E Kneale Dockstader Foundation | Stroud Water Research Center | A | $10,000 | paid | TO PROMOTE AND ENGAGE IN CHARITABLE, SCIENTIFIC, AND EDUCATIONAL ACTIVITIESTO ENHANCE AND OPTIMIZE THE ENVIRONMENT SURROUNDING. | 202330129349301523 |
| 2022 | The Boudinot Foundation | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | GRANT TO ANOTHER 501(C)(3) ORG | 202321299349103667 |
| 2022 | Macelree Family Foundation | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | GENERAL FUND | 202332309349100703 |
| 2022 | Ccres | Stroud Water Research Center Avondale, PA | A | $9,000 | paid | EDUCATION OUTREACH | 202310479349301571 |
| 2022 | Schwab Charitable Fund | Stroud Water Research Center Inc Avondale, PA | A | $8,650 | paid | PUBLIC, SOCIETAL BENEFIT | 202330939349300403 |
| 2022 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $8,192 | paid | ENVIRONMENT & ANIMALS | 202330569349300808 |
| 2022 | Fair Play Foundation | Stroud Water Research Center Avondale, PA | B | $7,500 | paid | $5000 FOR WATER'S EDGE EVENT AND $5000 TO CONTINUE MEANINGFUL WATERSHED EDUCATIONAL EXPERIENCES (MWEE) AT THE LAWRENCEVILLE SCHOOL, NJ IN THE DELAWARE RIVER WATERSHED (10 PERCENT LIMIT TO OVERHEAD COSTS) | 202343189349101454 |
| 2022 | The Fund for Women and Girls | Stroud Water Research Center Avondale, PA | B | $6,500 | paid | PROGRAM - HERSTORY IN STREAM PROGRAM | 202330419349300718 |
| 2022 | Sharp Foundation | Stroud Water Research Center Avondale, PA | B | $5,500 | paid | ASSIST WITH FINANCIAL HELP IN THEIR NON-PROFIT NEEDS | 202301569349101310 |
| 2022 | The Roemer Foundation | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL FUNDS | 202341049349101104 |
| 2022 | Gerrish H Milliken Foundation 009209-009 | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | GENERAL | 202341319349103079 |
| 2022 | Colket Family Foundation | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | GENERAL GIFT - UNRESTRICTED | 202313109349101156 |
| 2022 | The Weglicki Family Foundation C/O Pbmares Llp | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | Annual Giving | 202323189349101822 |
| 2022 | The Rjm Foundation C/O D Scott Macaleer Trustee | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | TO HELP FUND THE RECIPIENT'S OPERATING BUDGET | 202301289349103750 |
| 2022 | Monomoy Fund Inc | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL SUPPORT | 202303189349103035 |
| 2022 | Wa Speakman Family Foundation | Stroud Water Research Avondale, PA | C | $4,100 | paid | EDUCATION SUPPORT | 202301779349100265 |
| 2022 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,500 | paid | GENERAL OPERATING | 202341299349101029 |
| 2022 | Hankin Foundation | Stroud Water Research Center (v0000888) Avondale, PA | C | $2,500 | paid | GENERAL USE | 202340699349100714 |
| 2022 | Rencourt Foundation Inc C/O Charles Streitwieser | Stroud Water Research Avondale, PA | C | $2,100 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY OR EDUCATION | 202331869349100013 |
| 2022 | William K Stewart Sr Foundation | Stroud Water Research Ctr Inc Avondale, PA | C | $2,000 | paid | CONSERVATION | 202430299349100418 |
| 2022 | The James Family Charitable Foundation | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL | 202313189349105451 |
| 2022 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL OPERATIONS | 202301359349103095 |
| 2022 | Mountain Laurel Foundation C/O the Fourth Floor | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL PURPOSES | 202330889349100113 |
| 2022 | Vinton Family Foundation | Stroud Water Research Foundation Avondale, PA | C | $1,000 | paid | CHARITY | 202311399349100711 |
| 2022 | Msb Cockayne Fund Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | TO FURTHER ONE OR MORE OF THE EXEMPT PURPOSES OF THE CHARITY | 202303049349100905 |
| 2022 | Amazonsmile Foundation | Stroud Water Research Center Inc Avondale, PA | B | $607 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2022 | Tuckerman Foundation | Stroud Water Research Center Avondale, PA | B | $512 | paid | SOCIAL PROGRAM | 202301319349102530 |
| 2022 | Naylor Family Foundation | Stroud Water Research Center Avondale, PA | B | $250 | paid | GENERAL PURPOSES | 202342209349100954 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $200 | paid | MATCHING GIFT | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $200 | paid | MATCHING GIFT | 202523459349100402 |
| 2022 | Jpmorgan Chase Foundation | Stroud Water Research Center Inc Avondale, PA | B | $150 | paid | GENERAL OPERATING SUPPORT | 202322839349100212 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $100 | paid | GENERAL SUPPORT | 202323199349105797 |
| 2022 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $100 | paid | GENERAL SUPPORT | 202523459349100402 |
| 2021 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $953,849 | paid | CONSERVATION PROJECTS | 202202229349301755 |
| 2021 | Morris W Stroud 3rd Tuw Pennswood #2 | Stroud Water Research Center C/O John D Pepe Controller Avondale, PA | A | $355,863 | paid | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER | 202201339349308025 |
| 2021 | The John and Barbara Vogelstein Fdn C/O Warburg Pincus | Stroud Water Research Center Avondale, PA | B | $100,000 | paid | DONATION TO PRESERVE AND KEEP THE WATER FRESH. | 202220839349100212 |
| 2021 | Cabot-Kjellerup Foundation | Stroud Water Research Center Avondale, PA | B | $100,000 | paid | For General Support of Charitable Activities | 202221899349100212 |
| 2021 | Blue Yak Foundation | Stroud Water Research Center Avondale, PA | B | $60,000 | paid | WATER'S EDGE | 202132869349100123 |
| 2021 | Ethel D Colket Foundation | Stroud Water Research Avondale, PA | C | $52,376 | paid | GENERAL OPERATING | 202221259349101952 |
| 2021 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $36,375 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Western Pennsylvania Conservancy | Stroud Water Research Center Avondale, PA | A | $31,000 | paid | RIPARIAN FOREST BUFFER PLANTING | 202212039349300506 |
| 2021 | University of Delaware | Stroud Water Research Center Avondale, PA | A | $28,784 | paid | RESEARCH SUBAWARD | 202201339349302770 |
| 2021 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $28,383 | paid | 202201079349300400 | |
| 2021 | The John Lazarich Foundation Wm Kronenberg & J Sacchetta Trustees | Stroud Watewr Reseach Center Avondale, PA | C | $25,000 | paid | SAME AS 3A | 202313139349100931 |
| 2021 | E Kneale Dockstader Foundation | Stroud Water Research Center | A | $20,000 | paid | TO PROMOTE AND ENGAGE IN CHARITABLE, SCIENTIFIC, AND EDUCATIONAL ACTIVITIESTO ENHANCE AND OPTIMIZE THE ENVIRONMENT SURROUNDING. | 202210749349301231 |
| 2021 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $18,000 | paid | ENVIRONMENT & ANIMALS | 202143439349301214 |
| 2021 | American Water Charitable Foundationinc | Stroud Water Research Center Avondale, PA | B | $16,000 | paid | GENERAL PURPOSE | 202241369349101494 |
| 2021 | Carnegie Mellon University | Stroud Water Research Center Inc Avondale, PA | A | $15,291 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202241259349301849 |
| 2021 | First Cornerstone Foundation Inc-Ima | Stroud Water Research Avondale, PA | D | $15,000 | paid | GENERAL OPERATING PURPOSES | 202123159349102807 |
| 2021 | Delaware Community Foundation Inc | Stroud Water Research Center Avondale, PA | A | $12,500 | paid | RESTRICTED SUPPORT TO UNDERWRITE THE CURRENT TELECOMM PROJECT. | 202241369349300649 |
| 2021 | Fair Play Foundation | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | $5000 FOR WATER'S EDGE EVENT AND $5000 TO CONTINUE MEANINGFUL WATERSHED EDUCATIONAL EXPERIENCES (MWEE) AT THE LAWRENCEVILLE SCHOOL, NJ IN THE DELAWARE RIVER WATERSHED (10 PERCENT LIMIT TO OVERHEAD COSTS) | 202212729349100601 |
| 2021 | Macelree Family Foundation Co Jane C Macelree | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | GENERAL FUND | 202201249349102050 |
| 2021 | The Pennsylvania Horticultural Society | Stroud Water Research Center Avondale, PA | A | $8,015 | paid | GENERAL SUPPORT | 202231369349306463 |
| 2021 | Colket Family Foundation | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL OPERATING | 202212669349100211 |
| 2021 | The Rjm Foundation C/O D Scott Macaleer Trustee | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | TO HELP FUND THE RECIPIENT'S OPERATING BUDGET | 202241239349101874 |
| 2021 | Blue Sky Family Foundation-Ima | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL OPERATING PURPOSES | 202143159349101439 |
| 2021 | Wa Speakman Family Foundation | Stroud Water Research Center Avondale, PA | B | $4,100 | paid | GENERAL OPERATIONS | 202211469349100206 |
| 2021 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,500 | paid | GENERAL OPERATING | 202231319349103128 |
| 2021 | Hankin Foundation | Stroud Water Research Center (v0000888) Avondale, PA | C | $2,500 | paid | GENERAL USE | 202242449349100709 |
| 2021 | Vinton Family Foundation | Stroud Water Research Foundation Avondale, PA | C | $2,000 | paid | CHARITY | 202201549349100900 |
| 2021 | The Roemer Foundation | Stroud Water Research Center Avondale, PA | B | $2,000 | paid | GENERAL FUNDS | 202211329349103601 |
| 2021 | High Charitable Trust | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | CHARITABLE | 202230079349100423 |
| 2021 | Mountain Laurel Foundation C/O the Fourth Floor | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL PURPOSES | 202201049349101200 |
| 2021 | Nor' Easter Foundaton Inc C/O Wilmington Trust Company | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY AND EDUCATIONAL PURPOSES | 202201039349100705 |
| 2021 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL OPERATIONS | 202241339349103474 |
| 2021 | William K Stewart Sr Foundation | Stroud Water Research Ctr Inc Avondale, PA | C | $800 | paid | CONSERVATION | 202321329349100337 |
| 2021 | Naylor Family Foundation | Stroud Water Research Center Avondale, PA | B | $250 | paid | GENERAL DONATION | 202241809349100009 |
| 2020 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $792,567 | paid | VARIOUS CONSERVATION | 202132089349300708 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $750,000 | paid | MAINTAIN DRWI PH. 2 TECHNICAL SUPPORT | 202113169349102021 |
| 2020 | Morris W Stroud 3rd Tuw Pennswood #2 | Stroud Water Research Center C/O John D Pepe Controller Avondale, PA | A | $374,949 | paid | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER | 202111269349300221 |
| 2020 | Foundation for Food and Agriculture Research | Stroud Water Research Center Avondale, PA | A | $316,000 | paid | RESEARCH | 202113169349311906 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $167,624 | paid | PHASE 2 OF THE DELAWARE RIVER WATERSHED INITIATIVE (BRANDYWINE CHRISTINA) | 202113169349102021 |
| 2020 | University of Delaware | Stroud Water Research Center Avondale, PA | A | $155,002 | paid | Research SubAward | 202101349349307560 |
| 2020 | Western Pennsylvania Conservancy | Stroud Water Research Center Avondale, PA | A | $117,136 | paid | RIPARIAN FOREST BUFFER PLANTING | 202102169349300610 |
| 2020 | Cabot-Kjellerup Foundation | Stroud Water Research Center Avondale, PA | B | $100,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE ACTIVITIES | 202141389349100964 |
| 2020 | The John and Barbara Vogelstein Fdn C/O Warburg Pincus | Stroud Water Research Center Avondale, PA | B | $100,000 | paid | DONATION TO PRESERVE AND KEEP THE WATER FRESH. | 202112569349100226 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $88,237 | paid | PHASE 2 OF THE DELAWARE RIVER WATERSHED INITIATIVE (MIDDLE SCHUYLKILL) | 202113169349102021 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $59,011 | paid | PHASE 2 OF THE DELAWARE RIVER WATERSHED INITIATIVE (SCHUYLKILL HIGHLANDS) | 202113169349102021 |
| 2020 | The Davenport Family Foundation | Stroud Water Research Center Avondale, PA | B | $55,000 | paid | SUV - TO ASSIST IN RESEARCH | 202123449349100102 |
| 2020 | The John Lazarich Foundation Wm Kronenberg & J Sacchetta Trustees | Stroud Watewr Reseach Center Avondale, PA | C | $35,000 | paid | SAME AS 3A | 202122879349101212 |
| 2020 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $32,640 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | The Boudinot Foundation | Stroud Water Research Center Avondale, PA | B | $25,000 | paid | GRANT TO ANOTHER 501(C)(3) ORGANIZATION | 202121329349103262 |
| 2020 | Carnegie Mellon University | Stroud Water Research Center Inc Avondale, PA | A | $23,661 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202131339349302753 |
| 2020 | Fair Play Foundation | Stroud Water Research Center Avondale, PA | B | $12,500 | paid | $5000 FOR WATER'S EDGE EVENT AND SUPPORT FOR STREAM PROGRAMS$10,000 TO LAUNCH MEANINGFUL WATERSHED EDUCATIONALEXPERIENCES | 202210139349101201 |
| 2020 | North American Association for Environmental Education Inc | Stroud Water Research Center Avondale, PA | A | $10,794 | paid | ENVIRONMENTAL EDUCATION PROJECTS | 202133129349303473 |
| 2020 | The Nature Conservancy | Blackfeet Nation Browning, MT | A | $10,000 | paid | CONSERVATION ACTIVITIES | 202131349349307088 |
| 2020 | Rencourt Foundation Inc C/O Wilmington Trust Company | Stroud Water Research Avondale, PA | C | $10,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY OR EDUCATION | 202141049349100619 |
| 2020 | The Weglicki Family Foundation C/O Pbmares Llp | Stroud Water Research Center Avondale, PA | B | $10,000 | paid | Annual Giving | 202103199349105350 |
| 2020 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $8,700 | paid | ENVIRONMENT & ANIMALS | 202013509349300536 |
| 2020 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $8,700 | paid | ENVIRONMENT & ANIMALS | 202013509349300536 |
| 2020 | Sharp Foundation | Stroud Water Research Center Avondale, PA | B | $7,500 | paid | ASSIST WITH FINANCIAL HELP IN THEIR NON-PROFIT NEEDS. | 202121379349100512 |
| 2020 | The Community Foundation of Middle Tennessee Inc | Stroud Water Research Center Inc Avondale, PA | A | $7,000 | paid | IN HONOR OF RODMAN MOOREHEAD III | 202123169349307827 |
| 2020 | Schwab Charitable Fund | Stroud Water Research Center Inc Avondale, PA | A | $5,550 | paid | PUBLIC, SOCIETAL BENEFIT | 202140489349301804 |
| 2020 | The Rjm Foundation C/O David K Macaleer Trustee | Stroud Water Research Center Inc Avondale, PA | B | $5,000 | paid | TO HELP FUND THE RECIPIENT'S OPERATING BUDGET | 202101209349101040 |
| 2020 | Msb Cockayne Fund Inc | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | TO FURTHER ONE OR MORE OF THE EXEMPT PURPOSES OF THE CHARITY | 202123369349100702 |
| 2020 | Wa Speakman Family Foundation | Stroud Water Research Center Avondale, PA | B | $4,100 | paid | GENERAL OPERATIONS | 202141269349100309 |
| 2020 | The Winky Foundation C/O Wilmington Trust Co 009226-000 | Stroud Water Research Center Inc Avondale, PA | B | $3,000 | paid | GENERAL AND/OR EDUCATIONAL PURPOSE | 202102949349100510 |
| 2020 | Brown Advisory Charitable Foundation Inc | Stroud Water Research Foundation Avondale, PA | C | $2,500 | paid | GENERAL | 202111889349100616 |
| 2020 | Hankin Foundation | Stroud Water Research Center (v0000888) Avondale, PA | C | $2,500 | paid | GENERAL USE | 202101059349101005 |
| 2020 | Monomoy Fund Inc | Stroud Water Research Center Avondale, PA | B | $2,500 | paid | GENERAL SUPPORT | 202142439349100319 |
| 2020 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,000 | paid | GENERAL SUPPORT | 202121259349103097 |
| 2020 | Jpmorgan Chase Foundation | Stroud Water Research Center Inc Avondale, PA | B | $1,715 | paid | GENERAL OPERATING SUPPORT | 202122529349101012 |
| 2020 | William K Stewart Sr Foundation | Stroud Water Research Ctr Inc Avondale, PA | C | $1,500 | paid | CONSERVATION | 202301319349104800 |
| 2020 | Quaker City Foundation | Stroud Water Research Center Avondale, PA | B | $1,500 | paid | OPERATIONS FOR EXEMPT PURPOSES | 202122429349100907 |
| 2020 | Nor' Easter Foundaton Inc C/O Wilmington Trust Company | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY AND EDUCATIONAL PURPOSES | 202111039349100316 |
| 2020 | Macelree Family Foundation Co Jane C Macelree | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL FUND | 202131269349101323 |
| 2020 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL OPERATIONS | 202102569349100600 |
| 2020 | Mountain Laurel Foundation C/O the Fourth Floor | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL PURPOSES | 202100979349100300 |
| 2020 | Amazonsmile Foundation | Stroud Water Research Center Inc Avondale, PA | B | $417 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | Naylor Family Foundation | Stroud Water Research Center Avondale, PA | B | $250 | paid | GENERAL DONATION | 202122179349100422 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $120 | paid | GENERAL SUPPORT | 202113169349102021 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $100 | paid | MATCHING GIFT | 202113169349102021 |
| 2020 | The William Penn Foundation | Stroud Water Research Center Avondale, PA | B | $50 | paid | MATCHING GIFT | 202113169349102021 |
| 2019 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $688,338 | paid | Various Conservation Proj | 202031889349300908 |
| 2019 | Cabot-Kjellerup Foundation | Stroud Water Research Center Inc Avondale, PA | B | $100,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE ACTIVITIES | 202041839349101019 |
| 2019 | Fidelity Investments Charitable Gift Fund | Stroud Water Research Center Inc Avondale, PA | A | $68,400 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | University of Delaware | Stroud Water Research Center Avondale, PA | A | $57,861 | paid | Research SubAward | 202031969349301103 |
| 2019 | Nature Conservancy | Stroud Water Research Center Inc Avondale, PA | A | $33,000 | paid | Conservation Activities | 202010729349300716 |
| 2019 | Nature Conservancy | Blackfeet Nation Browning, MT | A | $22,000 | paid | Conservation Activities | 202010729349300716 |
| 2019 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $20,000 | paid | 202040939349300214 | |
| 2019 | Carnegie Mellon University | Stroud Water Research Center Inc Avondale, PA | A | $17,234 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 202041339349302344 |
| 2019 | The Starrett Foundation | Stroud Water Research Avondale, PA | C | $15,000 | paid | GENERAL OPERATIONS | 202002479349100605 |
| 2019 | Chester County Community Foundation | Stroud Water Research Center Avondale, PA | A | $12,711 | paid | ENVIRONMENT & ANIMALS | 202010649349301501 |
| 2019 | Rencourt Foundation Inc C/O Wilmington Trust Company | Stroud Water Research Avondale, PA | C | $5,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY OR EDUCATION | 202002039349100100 |
| 2019 | Curran Foundation | Stroud Water Research Center Avondale, PA | B | $3,890 | paid | GENERAL OPERATIONS | 202001269349100525 |
| 2019 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $3,000 | paid | GENERAL OPERATIONS | 202021679349100017 |
| 2019 | Hankin Foundation | Stroud Water Research Avondale, PA | C | $2,500 | paid | GENERAL USE | 202031649349100918 |
| 2019 | Borun Harry H and Anna Tua | Stroud Water Research Center Inc Avondale, PA | B | $2,000 | paid | GENERAL SUPPORT | 202031259349100918 |
| 2019 | Patagoniaorg C/O Moss Adams Llp | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | TO SUPPORT ENVIRONMENTAL PROJECTS. | 202040729349100614 |
| 2019 | Mountain Laurel Foundation C/O the Fourth Floor | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL PURPOSES | 202020999349100302 |
| 2019 | Nor' Easter Foundaton Inc C/O Wilmington Trust Company | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY AND EDUCATIONAL PURPOSES | 202021609349100427 |
| 2019 | Jpmorgan Chase Foundation | Stroud Water Research Center Inc Avondale, PA | B | $800 | paid | GENERAL OPERATING SUPPORT | 202022549349100217 |
| 2019 | Butters Family Foundation Inc C/O Virginia Lee Butters | Stroud Water Research Center Avondale, PA | B | $650 | paid | CHARITABLE | 202020869349100032 |
| 2019 | Barbourtown Foundation | Stroud Water Research Center Inc Avondale, PA | B | $500 | paid | CURRENT USE FOR GENERAL CHARITABLE PURPOSES | 201902749349100100 |
| 2019 | Wakefield Family Fund Inc | Stroud Water Research Center Avondale, PA | B | $300 | paid | OPERATING SUPPORT | 202021279349101007 |
| 2018 | National Fish and Wildlife Foundation | Stroud Water Research Center Avondale, PA | A | $1,242,132 | paid | Various Conservation Proj | 201921359349308927 |
| 2018 | The Leafglen Foundation | Stroud Water Research Center Avondale, PA | B | $200,000 | paid | Research | 201920579349100002 |
| 2018 | Cabot-Kjellerup Foundation | Stroud Water Research Center Inc Avondale, PA | B | $115,000 | paid | FOR GENERAL SUPPORT OF CHARITABLE ACTIVITIES | 201921339349101122 |
| 2018 | University of Delaware | Stroud Water Research Center Avondale, PA | A | $97,502 | paid | Research SubAward | 201921369349300117 |
| 2018 | The Willowdale Steeplechase Inc | Stroud Water Research Center Avondale, PA | A | $40,000 | paid | WATER CONSERVATION | 201940379349300414 |
| 2018 | Nature Conservancy | Stroud Water Research Center Inc Avondale, PA | A | $34,000 | paid | Conservation Activities | 201910589349300716 |
| 2018 | Marmot Foundation | Stroud Water Research Center Avondale, PA | B | $20,000 | paid | GENERAL/EDUCATIONAL | 202113559349100126 |
| 2018 | Carnegie Mellon University | Stroud Water Research Center Inc Avondale, PA | A | $15,269 | paid | EDUCATION/RESEARCH SUBCONTRACTS | 201941309349302199 |
| 2018 | The Starrett Foundation | Stroud Water Research Avondale, PA | C | $15,212 | paid | GENERAL OPERATIONS | 201921629349100602 |
| 2018 | The Rose and David Dortort Foundation C/O California Community Foundation | Community Alliance for Learning Oakland, CA | A | $10,000 | paid | EDUCATION | 201921339349306717 |
| 2018 | The Community Foundation of Middle Tennessee Inc | Stroud Water Research Center Inc Avondale, PA | A | $7,000 | paid | IN HONOR OF RODMAN MOORHEAD III | 201933089349302288 |
| 2018 | The Rose and David Dortort Foundation C/O California Community Foundation | 826la Los Angeles, CA | A | $5,000 | paid | EDUCATION | 201921339349306717 |
| 2018 | Msb Cockayne Fund Inc | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | GENERAL CHARITABLE PURPOSES | 201923089349101122 |
| 2018 | First Nonprofit Foundation | Stroud Water Research Center Avondale, PA | B | $5,000 | paid | UNDERTAKE APPLIED RESEARCH PROJECTS FOR PUBLIC AGENCIES AND PRIVATE CORPORATIONS | 201942189349100514 |
| 2018 | Curran Foundation | Stroud Water Research Center Avondale, PA | B | $4,075 | paid | GENERAL OPERATIONS | 201911379349100316 |
| 2018 | Jpmorgan Chase Foundation | Stroud Water Research Center Inc Avondale, PA | B | $3,946 | paid | GENERAL OPERATING SUPPORT | 201932679349100303 |
| 2018 | Sharp Foundation | Stroud Water Research Center Avondale, PA | B | $3,500 | paid | ASSIST WITH FINANCIAL HELP IN THEIR NON-PROFIT NEEDS. | 201901339349102070 |
| 2018 | Hankin Foundation | Stroud Water Research Center Avondale, PA | B | $2,500 | paid | GENERAL USE | 201930889349100758 |
| 2018 | The Synergy Foundation C/O Wilmington Trust Co 009136-000 | Stroud Water Research Center Avondale, PA | B | $2,500 | paid | TAX EXEMPT CHARITABLE PURPOSE | 201902079349100410 |
| 2018 | Flood-Gamble Foundation Inc | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL OPERATIONS | 201921359349100507 |
| 2018 | Nor' Easter Foundaton Inc C/O Wilmington Trust Company | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY AND EDUCATIONAL PURPOSES | 202021609349100227 |
| 2018 | Hamilton Family Foundation | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | CHARITABLE DONATION | 201941089349100209 |
| 2018 | Mountain Laurel Foundation C/O the Fourth Floor | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL PURPOSES | 201911009349100446 |
| 2018 | The Bank of America Charitable Foundation Inc | Stroud Water Research Center Inc Avondale, PA | B | $1,000 | paid | PROGRAM/OPERATING SUPPORT | 201931349349102143 |
| 2018 | Ethel D Colket Foundation Co Pnc Bank Na | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | GENERAL SUPPORT | 201940119349100704 |
| 2018 | Nor' Easter Foundaton Inc C/O Wilmington Trust Company | Stroud Water Research Center Avondale, PA | B | $1,000 | paid | RELIGIOUS, CHARITABLE, SCIENTIFIC, LITERARY AND EDUCATIONAL PURPOSES | 201921359349102582 |
| 2018 | Le Vine Family Foundation #088434-000 | Stroud Water Research Center Avondale, PA | B | $500 | paid | GENERAL OPERATING FUND | 201911169349100201 |
| 2018 | Wakefield Family Fund Inc | Stroud Water Research Center Avondale, PA | B | $300 | paid | OPERATING SUPPORT | 201941169349100209 |
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.