To preserve its historic Water-powered grist Mill, the other buildings at its site, its Museum collection and inform the public about the history of the Mill, the hamlet of Water Mill and the hamlet's cultural and natural heritage.

501(c)(3) charity; gifts are tax-deductible.
96¢ of each $1 spent went to programs.
$18K paid to officers and key staff.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · Pay: Part VII

Before you give

FY2021 · Form 990Independent: from IRS data, not the org
Download 990
IRS status
501(c)(3)
not on the IRS revocation list
Looks good: listed by the IRS and not on the revocation list.
IRS BMF · Auto-Revocation List
Tax-deductible gifts
Yes
Donations are tax-deductible
Looks good: the IRS lists gifts to it as deductible.
IRS Pub. 78 · IRS BMF
Latest return
FY2025
latest Form 990
Looks good: the latest return is for FY2025, 1 tax year back; within 2 tax years.
IRS e-file · Filing history
Surplus or deficit
3 of 6
filings with a surplus
Average deficit $6K a year · 5% of revenue · last 6 filings
Worth a look: a surplus in 3 of the last 6 filings.
Pt I · Ln 19 · 6 filings
Spent on programs
96%
of spending
Looks good: 96% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$18K
to officers and key staff · 16% of spending
Fine: pay to officers and key staff is 16% of spending; 15% to 20%.
Pt VII · Sec A
15 mo
of spending, in cash
Plus $193K in investments, Pt X · Ln 11–13
Looks good: 15.0 months of spending in cash; 3 or more.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
1
named funder · $10K
Fine: 1 funder names it on their filings; under 3.
Funders’ Sch. I, 990-PF
Liabilities
$0
0% of total assets
Looks good: liabilities are 0% of assets; 50% or less.
Pt X · Ln 26
Independent board members
8
of 14 voting members
Looks good: 8 of 14 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$128K
+0.3% vs prior year
Spent
$113K
To programs
96%
Net assets
$599K
By yearFY2020–FY2025
Revenue
$128K
FY2021+0.3%
Tap a bar for its year
Revenue by fiscal year
FY2020$128K
FY2021$128K
FY2022$105K
FY2023$117K
FY2024$120K
FY2025$162K
Expenses
$113K
FY2021▲ +3%
Tap a bar for its year
Expenses by fiscal year
FY2020$109K
FY2021$113K
FY2022$127K
FY2023$146K
FY2024$151K
FY2025$154K
Net assets
$599K
FY2021▲ +10%
Tap a bar for its year
Net assets by fiscal year
FY2020$545K
FY2021$599K
FY2022$534K
FY2023$527K
FY2024$496K
FY2025$556K

From the FY2021 Form 990 · see the original

990 PDF Claim
You’re viewing the FY2021 filing — not the latest on file. See the latest (FY2025) →

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Dec 2000.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Where the money goes

96 cents of each dollar spent went to programs.

Program services 96% · $108K Management & general 4% · $5K

Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.

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Who runs it and what they're paid

14 people listed on the 990; $18K paid to officers and key staff.

Part VII, Section A · reportable compensation
Director
$18,001Pt VII · Sec A
Vice President
$0Pt VII · Sec A
Corresponding Secretary
$0Pt VII · Sec A
Recording Secretary
$0Pt VII · Sec A
$0Pt VII · Sec A
Director
$0Pt VII · Sec A
Director
$0Pt VII · Sec A
$0Pt VII · Sec A

Rachel Verno’s $39K as Executive Director is at the 34th percentile of top reported officer pay among 2215 $100K–1M arts & culture nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.

Compensation history total reportable pay by year · 2 named individuals · Part VII

NameFY2025FY2024FY2023FY2022FY2021FY2020
Rachel Verno$38,854$39,179$37,691$28,069$18,001—
Kathy Odell Hamilton—————$14,516

Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.

See Water Mill Museum executive salaries →

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Questions the 990 asks

The form asks each of these directly. These are the filed answers.

  • Family or business ties among officersPt VI · Ln 2Yes
  • Top official's pay set by an independent reviewPt VI · Ln 15aNo

Programs and updates

Preserves a historic water-powered grist mill and educates the public about its heritage.

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Provided by the organization

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1 program · $108K · in their own filed words · FY2021
01

The watermill museum preserves and restores a working watermill that is used for the grinding of grain and demonstrations to the public. This mill has been designated as a historic structure.

$108Kprogram expense

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · funders on record
Grants received · FY2024
Total grants receivedfrom 1 funder$10K

By the numbers

The FY2021 990, line by line.

1The main four
Money inPt VIII
$128K
Ln 12
Gifts and grantsLn 1h$104K
Other incomeLn 4–11$21K
Investment incomeLn 3$4K
Money outPt IX
$113K
Ln 25
Programscol B$108K
Managementcol C$5K
Owns and owesPt X
$599K
net assets · Ln 32
Cash and savingsLn 1–2$141K
Total assetsLn 16$599K
LiabilitiesLn 26$0
PeoplePt VI, VII
14
listed · VII A
PaidVII A1
Voting boardVI 1a14
IndependentVI 1b8
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$104K
Government grantsLn 1e$60K
Investment incomeLn 3$4K
Other incomeLn 4–11$21K
Gains on assetsLn 7$1K
Total revenueLn 12$128K
Assets in detailPt X, end of year
CashLn 1$141K
Cash and savings togetherLn 1–2$141K
InvestmentsLn 11–13$193K
Land, buildings, equipmentLn 10c$264K
Total assetsLn 16$599K
LiabilitiesLn 26$0
Net assetsLn 32$599K
OperationsPt I, VI
EmployeesI 51
VolunteersI 630
Fiscal year endsHeaderDecember
Conflict-of-interest policyVI 12aNo
Whistleblower policyVI 13No
Records policyVI 14Yes
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY21End FY21
Cash and savingsLn 1–2$79K$141K
InvestmentsLn 11–13$153K$193K
Land, buildings, equipmentLn 10c$312K$264K
Total assetsLn 16$545K$599K
LiabilitiesLn 26$0$0
Net assetsLn 32$545K$599K
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Pay of current officers, directors and key staffLn 5$18K$18K
Payroll taxesLn 10$1K$1K
Accounting feesLn 11c$4K$4K
Depreciation, depletion and amortizationLn 22$48K$48K
InsuranceLn 23$8K$8K
Other expenses (24a–d)Ln 24$25K$25K
All other expensesLn 24e$8K$8K$374
Total functional expensesLn 25$113K$108K$5K$0

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 Latest $162K$154K$8K$556K 990 PDF
FY2024 $120K$151K−$31K$496K 990 PDF
FY2023 $117K$146K−$28K$527K 990 PDF
FY2022 $105K$127K−$22K$534K 990 PDF
FY2021 Viewing $128K$113K$16K$599K 990 PDF
FY2020 $128K$109K$19K$545K 990 PDF

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Schedules filed Part IV

III · Programs R · Related orgs G · Fundraising L · Interested persons I · Grants A · Public support O · Explanations
See the full FY2021 990 (6 parts)
Part I · Summary $128,436 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $113,906$103,531
I-9 Program service revenuePrior year $0$0
I-10 Investment incomePrior year $1,431$3,915
I-11 Other revenuePrior year $12,676$20,990
I-12 Total revenuePrior year $128,013$128,436
I-13 Grants and similar amounts paidPrior year $0$0
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $15,627$19,378
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $93,411$93,322
I-18 Total expensesPrior year $109,038$112,700
I-19 Revenue less expensesPrior year $18,975$15,736
Part VI · Governance 8 of 14 board members independent, 4 to look at
VI-1a Voting members of the governing body14
VI-1b Independent voting members8
VI-2 Family or business relationship among officers or directorsYes
VI-12a Written conflict of interest policyNo
VI-13 Written whistleblower policyNo
VI-15a Process for setting top official's payNo
VI-14 Document retention and destruction policyYes
Part VIII · Statement of revenue $128,436 across 10 lines filed
VIII-1b Membership dues$4,337
VIII-1e Government grants$60,200
VIII-1f All other contributions, gifts and grants$38,994
VIII-1h Total contributions, gifts and grants$103,531
VIII-3 Investment incomeExcluded from tax $2,700$2,700
VIII-6 Net rental income or lossExcluded from tax $7,425$7,425
VIII-7 Net gain or loss on sales of assetsExcluded from tax $1,215$1,215
VIII-8 Net income from fundraising eventsExcluded from tax $4,967$4,967
VIII-11a-d Other revenue, itemized rows (sum of 11a–11d as filed)Excluded from tax $8,598$8,598
VIII-12 Total revenueRelated to mission $0 · Unrelated business $0 · Excluded from tax $24,905$128,436
Part IX · Statement of functional expenses $112,700 across 7 lines filed
IX-5 Pay of current officers, directors and key staffPrograms $18,001$18,001
IX-10 Payroll taxesPrograms $1,377$1,377
IX-11c Accounting feesManagement $4,450$4,450
IX-22 Depreciation, depletion and amortizationPrograms $48,014$48,014
IX-23 InsurancePrograms $7,986$7,986
IX-24 Other expenses (24a–d)Programs $24,638$24,638
IX-24e All other expensesPrograms $7,860 · Management $374$8,234
IX-25 Total functional expensesPrograms $107,876 · Management $4,824 · Fundraising $0$112,700
Part X · Balance sheet $598,714 assets, 8 lines filed
X-1 Cash, non-interest-bearingStart of year $79,128$141,320
X-10c Land, buildings and equipment, netStart of year $312,345$264,331
X-12 Other securitiesStart of year $153,172$193,063
X-16 Total assetsStart of year $544,645$598,714
X-26 Total liabilitiesStart of year $0$0
X-27 Net assets without donor restrictionsStart of year $544,645$598,714
X-32 Total net assets or fund balancesStart of year $544,645$598,714
X-33 Total liabilities and net assetsStart of year $544,645$598,714
Part XI · Reconciliation of net assets $598,714 net assets at year end
XI-1 Total revenue$128,436
XI-2 Total expenses$112,700
XI-3 Revenue less expenses$15,736
XI-4 Net assets at start of year$544,645
XI-5 Net unrealized gains (losses) on investments$38,333
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$598,714

Form 990 e-file (XML) FY2021 from the IRS · Classification, formation year and address from the IRS Business Master File

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