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RIVANNA CONSERVATION ALLIANCE

EIN 52-0194008 CHARLOTTESVILLE, VA

Largest nonprofits in Virginia

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 Wittenborn

    EXECUTIVE DIRECTOR

    Total calculated
    $69,129
    From this org
    $69,129
    From related orgs
    $0
    Other
    $0
    Hours/week
    35
  • Robert Troy

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • David G Smith

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Jim Nix

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Martha Morris

    SECRETARY

    Total calculated
    $0
    Hours/week
    2
  • Angus Murdoch

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Sam Truslow

    TREASURER

    Total calculated
    $0
    Hours/week
    2
  • Ami Riscassi

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Justin Barnes

    CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Nalini 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

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.