California · Nonprofit
KLAMATH RIVER RENEWAL CORPORATION
KLAMATH RIVER RENEWAL CORPORATION (California) receives grants from 8 organizations whose IRS filings report $681,798 to it, the largest being RESOURCES LEGACY FUND ($334,000). 3 of them have funded it in more than one year.
Against its field
KLAMATH RIVER RENEWAL CORPORATION is better cushioned than half of the 157 environment nonprofits its size.
this organization peer median middle 50% of peers· 157 environment nonprofits $10M–$100M, FY2025
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Western Conservation Foundationshared funders
- Wild Salmon Centerportfolio match
- The Marisla Foundationshared funders
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 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.
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.
Government-grant reliance: 2017 100% · 2019 99% · 2020 93% · 2021 99% · 2022 99% · 2023 95% · 2024 96% · 2025 68%. Grants only. Government contracts and fees sit inside program revenue.
95% of KLAMATH RIVER RENEWAL CORPORATION’s revenue is contributions — more donation-reliant than the typical peer (88% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2021 → 2023: the base narrowed from 3 funders to 2 funders, grant income fell $306k → $60k.
4 of 8 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 16% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of KLAMATH RIVER RENEWAL CORPORATION’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.
How concentrated its funding is
KLAMATH RIVER RENEWAL CORPORATION leans on a few funders — its largest provides 49% of grant income and the top three 96%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
66% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund KLAMATH RIVER RENEWAL CORPORATION.
Largest funder’s share by year: 2021 64% · 2022 91% · 2023 100% — growing more concentrated.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. 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
58% of KLAMATH RIVER RENEWAL CORPORATION's grant income comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $106k arriving through sponsors registered in 4 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first. Your 8 funders put you under-funded among the 400 organizations that share them.
- Western Conservation Foundationshared fundersCO · backs 44 organizations that share your funders
- Wild Salmon Centerportfolio matchits grantees resemble your mission
- The Marisla Foundationshared fundersCA · backs 40 organizations that share your funders
- Idaho Fish and Wildlife Foundationportfolio matchits grantees resemble your mission
- Bonneville Environmental Foundationportfolio matchits grantees resemble your mission
- Trout Unlimited Incportfolio matchits grantees resemble your mission
- Trees Foundationportfolio matchits grantees resemble your mission
- Harder Foundationportfolio matchits grantees resemble your mission
- The Burning Foundationportfolio matchits grantees resemble your mission
- The Partnership Project Incshared fundersDC · backs 43 organizations that share your funders
- Butler Parklands Incportfolio matchits grantees resemble your mission
- Page Foundationportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Government funding KLAMATH RIVER RENEWAL CORPORATION receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $15.0M on record.
- DISTRIBUTION TO NON-GOVERNMENTS$14.9M
- PROFESSIONAL SERVICES NON-IT>$75K$105k
- PROFESSIONAL SERVICES NON-IT$36k
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like KLAMATH RIVER RENEWAL CORPORATION
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of 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
99% of spending goes to programs.
Governance
Public support
98%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 2 states
Screen this organization
A dated, signed PDF of the compliance screen for KLAMATH RIVER RENEWAL CORPORATION: 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds KLAMATH RIVER RENEWAL CORPORATION?
- KLAMATH RIVER RENEWAL CORPORATION (California) receives grants from 8 organizations whose IRS filings report $681,798 to it, the largest being RESOURCES LEGACY FUND ($334,000). 3 of them have funded it in more than one year.
- How many funders does KLAMATH RIVER RENEWAL CORPORATION have?
- IRS filings report 8 organizations giving $681,798 in grants to KLAMATH RIVER RENEWAL CORPORATION, 3 of which have funded it in more than one year.
- Who is the largest funder of KLAMATH RIVER RENEWAL CORPORATION?
- RESOURCES LEGACY FUND is the largest funder on record, with $334,000 in grants. The full list of funders is on this page.
- How can an organization like KLAMATH RIVER RENEWAL CORPORATION 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.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 8funders 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 August 27, 2026. What this page cannot tell you · view filing