A river running through a deep pine forest valley
Foundation Lookup

Grant recipient EIN 27-0486655Environment

Who funds Three Rivers Waterkeeper Inc?

10 private foundations gave Three Rivers Waterkeeper Inc in Pittsburgh, PA $758,866 across 22 grants, in tax years 2021 to 2025.

See which foundations fund work like yours Matching by cause, place and grant size

Grants listed on funders’ 990-PF returns for tax years 2021 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

22 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Arconic FoundationPittsburgh, PA 2025

    Watershed education and stewardship in southwestern pennsylvania

    $25,000
  2. American Water Charitable FoundationincCamden, NJ 2025

    General purpose

    $10,000
  3. The Heinz EndowmentsPittsburgh, PA 2024

    To protect water quality and health in the urban waters of pittsburgh

    $155,000
  4. The Heinz EndowmentsPittsburgh, PA 2024

    To protect and restore water quality of waterways in the region

    $30,000
  5. Appalachian Stewardship FoundationElkins, WV 2024

    Being the Watch Dog

    $25,000
  6. American Water Charitable FoundationincCamden, NJ 2024

    General purpose

    $15,000
  7. PatagoniaorgVentura, CA 2024

    To support environmental projects.

    $10,000
  8. American Eagle Outfitters FoundationPittsburgh, PA 2024

    Community charity

    $10,000
  9. Hillman Family FoundationsPittsburgh, PA 2024

    Targeted water protection in southwestern pa

    $10,000
  10. Joseph Robert Foundation IncPhiladelphia, PA 2024

    General

    $5,000
  11. The Heinz EndowmentsPittsburgh, PA 2023

    To protect water quality and health in the urban waters of pittsburgh

    $155,000
  12. Appalachian Stewardship FoundationElkins, WV 2023

    Healthier Headwaters of the Ohio River

    $35,000
  13. The Heinz EndowmentsPittsburgh, PA 2023

    For organizational strategic planning process

    $20,000
  14. The Waterwheel FoundationNew York, NY 2023

    General

    $13,733
  15. PatagoniaorgVentura, CA 2023

    To support environmental projects.

    $12,500
  16. American Water Charitable FoundationincCamden, NJ 2023

    General purpose

    $5,000
  17. Amazonsmile FoundationSeattle, WA 2023

    General support

    $56
  18. The Heinz EndowmentsPittsburgh, PA 2022

    To protect water quality and health in the urban waters of pittsburgh

    $100,000
  19. PatagoniaorgVentura, CA 2022

    To support environmental projects.

    $12,500
  20. Amazonsmile FoundationSeattle, WA 2022

    General support

    $47
  21. The Heinz EndowmentsPittsburgh, PA 2021

    To protect water quality and health in the urban waters of pittsburgh

    $110,000
  22. Amazonsmile FoundationSeattle, WA 2021

    General support

    $30

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Pittsburgh, PA and are not among Three Rivers Waterkeeper Inc’s funders above.

  1. Richard King Mellon FoundationLigonier, PA 106 grants Accepts applications $23,854,201 to similar organizations
  2. The Grable FoundationPittsburgh, PA 27 grants Accepts applications $686,000 to similar organizations
  3. McCune Foundation PNC Bank NAPittsburgh, PA 25 grants Accepts applications $9,037,473 to similar organizations
  4. Eqt FoundationCanonsburg, PA 25 grants Accepts applications $257,675 to similar organizations
  5. C F Holdship Charitable TrustPittsburgh, PA 8 grants Accepts applications $98,571 to similar organizations
  6. The Buhl FoundationPittsburgh, PA 22 grants Accepts applications $865,500 to similar organizations
  7. The Burke FoundationPittsburgh, PA 20 grants Preselected only $183,000 to similar organizations
  8. The Burke Family FoundationPittsburgh, PA 20 grants Preselected only $183,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 27-0486655 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.