- Revenue 2024
- $699,088
- Expenses 2024
- $642,944
Program services were 84.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- C30Z
- Classification
- 1000
- Street
- 1150 RIVER ROAD SUITE 1
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Mission and programs · 2024
Mission
WORKING WITH THE COMMUNITY TO CONSERVE THE RIVANNA RIVER AND ITS WATERSHED THROUGH WATER QUALITY MONITORING, EDUCATION, RESTORATION, AND STEWARDSHIP.
Activities or mission (Part I)
WORKING WITH THE COMMUNITY TO CONSERVE THE RIVANNA RIVER AND ITS WATERSHED THROUGH WATER QUALITY MONITORING, EDUCATION, RESTORATION, AND STEWARDHIP.
-
THE RIVANNA CONSERVATION ALLIANCE (RCA) IS A 501(C)(3) NONPROFIT ORGANIZATION WHOSE PROGRAMS ARE GUIDED BY THE BELIEF THAT HEALTHY WATERWAYS AND GREEN SPACES ARE ESSENTIAL TO A VIBRANT AND RESILIENT COMMUNITY. RCA FORMED IN 2016 WHEN TWO LONG-STANDING ORGANIZATIONS, THE RIVANNA CONSERVATION SOCIETY AND STREAMWATCH, JOINED TOGETHER. THIS MERGER BROUGHT TOGETHER A SCIENTIFICALLY RIGOROUS VOLUNTEER-SUPPORTED WATER QUALITY MONITORING PROGRAM WITH A GRASSROOTS ORGANIZATION FOCUSED ON COMMUNITY OUTREACH, EDUCATION, WATERSHED STEWARDSHIP, ADVOCACY, AND RESTORATION. TODAY, RCA SERVES AS THE LOCAL VOICE OF THE RIVER AND ITS PROGRAMS ACTIVELY ENGAGE UP TO 1,000 COMMUNITY VOLUNTEERS EACH YEAR, CONNECTING THEM TO OUR STREAMS AND RIVERS TO PROMOTE AWARENESS, APPRECIATION,AND STEWARDSHIP. RCA IS THE ONLY NONPROFIT IN VIRGINIA TO BE CERTIFIED BY THE DEPARTMENT OF ENVIRONMENTAL QUALITY AT THE HIGHTEST LEVEL FOR BACTERIA AND BIOLOGICAL WATER QUALITY MONITORING. LOCAL, STATE, AND FEDERAL GOVERNMENT AGENCIES USE RCAS DATA TO INFORM THEIR ENVIRONMENTAL DECISION-MAKING AND COMMUNITY MEMBERS USE IT TO GUIDE THEIR DECISIONS ABOUT SAFE RIVER RECREATION. RCA LEADS A RANGE OF OUTDOOR EDUCATIONAL EXPERIENCES, INCLUDING WATERSHED EXPLORATION FIELD TRIPS FOR OVER 1,200 MIDDLE SCHOOL STUDENTS EACH YEAR AND THE ANNUAL RIVANNA RIVERFEST. RCA CARRIES OUT RESTORATION PROJECTS TO REDUCE WATER POLLUTION AND RESTORE THE HEALTH OF OUR WATERWAYS AND RIVERSIDE FORESTS. RCA ALSO ORGANIZES VOLUNTEER WORKDAYS THROUGHOUT THE YEAR FOCUSED ON CLEANING UP STREAMS, MANAGING INVASIVE PLANTS, AND PLANTING NATIVE TREES.
Expenses $545,500 · Grants $532,500 · Revenue $534,167
As filed on the 2024 return.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Lisa WittenbornLISA WITTENBORN
EXECUTIVE DIRECTOR
- Total calculated
- $69,129
- From this org
- $69,129
- From related orgs
- $0
- Other
- $0
- Hours/week
- 35
-
Robert TroyROBERT TROY
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
David G SmithDAVID G SMITH
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 2
-
Jim NixJIM NIX
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Martha MorrisMARTHA MORRIS
SECRETARY
- Total calculated
- $0
- Hours/week
- 2
-
Angus MurdochANGUS MURDOCH
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Sam TruslowSAM TRUSLOW
TREASURER
- Total calculated
- $0
- Hours/week
- 2
-
Ami RiscassiAMI RISCASSI
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
-
Justin BarnesJUSTIN BARNES
CHAIR
- Total calculated
- $0
- Hours/week
- 2
-
Nalini AyyaNALINI AYYA
DIRECTOR
- Total calculated
- $0
- Hours/week
- 2
Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $699,088
- Expenses
- $642,944
- Contributions
- $693,088
- Grants paid
- $0
-
2023
- Revenue
- $364,992
- Expenses
- $380,765
- Contributions
- $356,592
- Grants paid
- $0
-
2022
- Revenue
- $394,362
- Expenses
- $339,814
- Contributions
- $387,412
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $244,551
- Expenses
- $253,988
- Assets (EOY)
- $366,083
-
2020 · 990
- Revenue
- $382,459
- Expenses
- $280,787
- Assets (EOY)
- $392,276
-
2019 · 990
- Revenue
- $357,901
- Expenses
- $284,330
- Assets (EOY)
- $275,624
-
2018 · 990
- Revenue
- $254,268
- Expenses
- $296,519
- Assets (EOY)
- $229,743
-
2017 · 990
- Revenue
- $258,850
- Expenses
- $272,868
- Assets (EOY)
- $243,614
-
2016 · 990
- Revenue
- $166,885
- Expenses
- $230,385
- Assets (EOY)
- $251,762
-
2015 · 990
- Revenue
- $256,547
- Expenses
- $192,887
- Assets (EOY)
- $265,558
-
2014 · 990-EZ
- Revenue
- $171,182
- Expenses
- $177,550
- Assets (EOY)
- $195,648
-
2013 · 990-EZ
- Revenue
- $100,780
- Expenses
- $108,963
- Assets (EOY)
- $205,033
-
2012 · 990-EZ
- Revenue
- $110,017
- Expenses
- $109,194
- Assets (EOY)
- $218,336
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
2024 RESTORE RIVANNA RIVER BANKS & URBAN FOREST
-
2022 CHESAPEAKE BAY STEWARDSHIP
-
VIRGINIA ENVIRONMENTAL ENDOWMENT
$52,500
2024 WATER QUALITY MONITORING IN THE RIVANNA RIVER.
-
2022 PROGRAMMING RELATED TO THE CORRIDOR, INCLUDING CONVENING THE PARTNERSHIP, SUPPORT OF PREPARATIONS FOR 2022 ENVIRONMENTAL EDUCATION RIVER FESTIVAL, SUPPORT OF THE RIVANNA CONSERVATION ALLIANCE'S "WATER QUALITY MONITORING PROGRAM" PROPOSAL
-
VIRGINIA ENVIRONMENTAL ENDOWMENT
$25,000
2025 WORKING WITH THE COMMUNITY TO MONITOR AND IMPROVE THE RIVANNA RIVER WATERSHED
-
VIRGINIA ENVIRONMENTAL ENDOWMENT
$25,000
2023 WATER QUALITY MONITORING PROGRAM
-
VIRGINIA ENVIRONMENTAL ENDOWMENT
$25,000
2022 WATER QUALITY MONITORING PROGRAM
-
CHARLOTTESVILLE TRACK CLUB INC
$17,500
2023 To support the non-profit mission of the Rivanna Conservation Alliance.
-
2023 FOR RECIPIENT'S EXEMPT PURPOSE
-
2022 FOR RECIPIENT'S EXEMPT PURPOSE
The 10 largest by cash amount. The API serves every itemized grant.
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.