Maryland · Nonprofit
ANACOSTIA WATERSHED SOCIETY INC
ANACOSTIA WATERSHED SOCIETY INC (Maryland) receives grants from 84 organizations whose IRS filings report $4,695,196 to it, the largest being GREATER WASHINGTON COMMUNITY FOUNDATION ($506,565). 53 of them have funded it in more than one year.
- Revenue FY2024
- $2.6M
- Funders on record
- 84
- Grants received
- $4.7M
- Net assets
- $1.8M
What Anacostia Watershed Society Inc does
Mission
Aws's mission is to protect and restore the anacostia river by bringing partners and communities together to achieve a clean and safe anacostia river for the benefit of all living in its watershed and for future generations.
As stated on its FY2024 Form 990.
Programs
Environmental education: through our environmental education program, the anacostia watershed society (aws) works to increase awareness, knowledge, skills, and a sense of stewardship among youth that will result in changes in both present and future behavior positively affecting the health of the anacostia river. 2024 engagement metrics include: - teachers trained (directly through programming) - 43 - students educated (directly through programming) - 5,344 programmatic highlights include: dc saturday environmental academy sea students engaged in many hands-on activities that took them from awareness to action regarding the benefits of increasing green infrastructure in our watershed. Summer environmental academy the summer environmental academy reaches students across the watershed in a free, week-long summer program focused on taking a deeper dive into restoration, history and recreation on the anacostia river and in the surrounding watershed. Schools in schools (american shad program) students were engaged in hatching their shad eggs in the classroom, an intro class with aws educators, and a shad fry release field trip out on the anacostia. Additionally, students met our shad…
$767,857 spent$811,588 earned by the program39% of program spendingRestoration: aws restoration program celebrated key milestones for 2024. Key metrics include: - 980 native plants, shrubs and trees planted - 1,757 freshwater mussels released into the anacostia river - 1.42 acres of land cleared from invasive plant species - 35 tons of trash removed from the watershed - 2,483 volunteers joined aws staff in our field conservation and restoration efforts programmatic highlights include: earth day 2024 cleanup aws' signature earth day cleanup attracted 1,506 volunteers to 38 cleanup sites across the watershed, removing a total of 5948 lbs of trash from the watershed. Wild rice restoration after over two decades of dedicated effort, aws has successfully re- established wild rice in the wetlands of the anacostia river. This keystone species was virtually eliminated from the watershed by pollution and habitat destruction. Through careful harvest and planting of wild rice seeds by our students and volunteers, and predator control to allow the plants to grow, we reached 26 acres of self-sustaining wild rice. State of the river report card aws continued our critical role of monitoring water quality for the anacostia river through the 2024 state of the…
$928,886 spent$778,040 earned by the program47% of program spendingAdvocacy: aws saw the realization of several years-long advocacy efforts in 2024. Highlights include: plastic pollution reduction after years of advocacy to establish a deposit-return system for incentivizing recycling of single use beverage containers (plastic, glass, aluminum), aws has campaigned actively for support of a bottle bill in the maryland state legislature and in the district. This introduction marks significant progress towards reducing pollution in the anacostia watershed, where the single most common piece of trash collected in river clean-ups is the plastic bottle. This progress follows strong advocacy by aws and other partners that led prince georges county to ban single-use plastic grocery and retail bags. Preliminary surveys show the percentage of shoppers using reusable bags or no bag at all rose from 12% to 69% since this legislation went into effect, a change that will significantly reduce plastic pollution in the watershed.
$254,376 spent$145,000 earned by the program13% of program spendingRecreation: aws offers free recreational opportunities on and around the river to our watershed community, and we continued to see high demand for these programs in 2024. Our recreational program consists of motorized and canoe-based boat tours. Thanks in strong part to support from the river explorers program within the district department of energy & environment, aws engaged approximately 1,816 adult and student residents of the watershed in our free educational boat tours. These tours enabled community members to experience the beauty of the river firsthand, observe wildlife in an urban setting, and develop a sense of stewardship and connection to the anacostia river and its watershed.
$40,382 spent$88,407 earned by the program2% of program spending
The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $1,991,501.
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.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2019 to 2020, from $1.8M to $2.3M (+28%).
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 30% · 2018 40% · 2019 59% · 2020 34% · 2021 46% · 2022 31% · 2023 26% · 2024 22%. Grants only. Government contracts and fees sit inside program revenue.
73% of ANACOSTIA WATERSHED SOCIETY INC’s revenue is contributions — about as donation-reliant as the typical peer (88% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 6 of the last 8 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.
The chief executive listed changed between the FY2019 and FY2020 filings.
Who funds it, year by year
2017 → 2023: the base broadened from 15 funders to 30 funders, grant income rose $294k → $570k.
15 of 84 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 27% 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 ANACOSTIA WATERSHED SOCIETY INC’s funders (the co-funder graph). Top 30 of 84 funders by total. 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
ANACOSTIA WATERSHED SOCIETY INC has a broad base — no single funder exceeds 11% of grant income, and it takes 9 funders to reach half.
the vertical line marks half of all grant income — 9 funders to its left
50% 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 ANACOSTIA WATERSHED SOCIETY INC.
Largest funder’s share by year: 2017 18% · 2018 25% · 2019 14% · 2020 8% · 2021 13% · 2022 12% · 2023 18% — broadly stable.
“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.
How long its funders stay
46% of ANACOSTIA WATERSHED SOCIETY INC's funders are still giving 3 years after their first grant; 63% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
ANACOSTIA WATERSHED SOCIETY INC draws 68% of its grant income from funders outside Maryland, across 17 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $1.2M arriving through sponsors registered in 11 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.
Against its field
ANACOSTIA WATERSHED SOCIETY INC's funding base is broadening — from 15 funders to 30 as grant income climbed.
this organization peer median middle 50% of peers· 2,187 environment nonprofits $1M–$10M, FY2024
Government funding ANACOSTIA WATERSHED SOCIETY INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $4.6M on record — $1.2M federal, $3.4M state.
- Department of the Interior$550k
- Department of Commerce$340k
- Environmental Protection Agency$295k
- Grant$3.4M
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 ANACOSTIA WATERSHED SOCIETY INC
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 Maryland
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
71% of spending goes to programs.
Governance
Public support
90%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 1 related entity
- Aws Saturday Environmental Academy · exempt
Screen this organization
A dated, signed PDF of the compliance screen for ANACOSTIA WATERSHED SOCIETY INC: 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 ANACOSTIA WATERSHED SOCIETY INC?
- ANACOSTIA WATERSHED SOCIETY INC (Maryland) receives grants from 84 organizations whose IRS filings report $4,695,196 to it, the largest being GREATER WASHINGTON COMMUNITY FOUNDATION ($506,565). 53 of them have funded it in more than one year.
- How many funders does ANACOSTIA WATERSHED SOCIETY INC have?
- IRS filings report 84 organizations giving $4,695,196 in grants to ANACOSTIA WATERSHED SOCIETY INC, 53 of which have funded it in more than one year.
- Who is the largest funder of ANACOSTIA WATERSHED SOCIETY INC?
- GREATER WASHINGTON COMMUNITY FOUNDATION is the largest funder on record, with $506,565 in grants. The full list of funders is on this page.
- How can an organization like ANACOSTIA WATERSHED SOCIETY INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. 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 Anacostia Watershed Society →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2017–2024), and the filings of 84 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 22, 2026. What this page cannot tell you · view filing