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Nonprofit · EIN 11-3186309

OPERATION SPLASH INC

Tax-exempt · FREEPORT, NY 11520

Financials

$404K$167K2023$447K$291K2024$260K$264K2025
Revenue Expenses · by fiscal year end
Financials of OPERATION SPLASH INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$260,451$263,982-$3,531$672,740$2,566$670,174
December 31, 2024990$446,752$290,695$156,057$677,448$1,843$675,605
December 31, 2023990$403,679$167,221$236,458$519,449$2,376$517,073
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$240,111
of which government grants
$50,310
Program service revenue
$0
Investment income
$11,083
Net income from fundraising events
$4,257
Other revenue
$9,257

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$93,036
Salaries, compensation and benefits (total)
$105,947
Professional fundraising fees
$0
Accounting fees
$2,525
Occupancy
$5,719
Travel
$4,331
Depreciation
$35,758
Program services (functional)
$223,470
Management and general (functional)
$38,066
Fundraising (functional)
$2,446

Balance sheet and other

Total assets, start of year
$677,448
Total assets, end of year
$672,740
Total liabilities, end of year
$2,566
Net assets, end of year
$670,174
Land, buildings and equipment
$228,386
Net assets without donor restrictions
$425,593
Net assets with donor restrictions
$244,581
Gross receipts
$260,451
Employees
4
Volunteers
275
Year formed
2005
State of legal domicile
NY

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
ROBERT WELTNERPRESIDENT
Trustee or director, Officer
40$0
Skip ZawroskyVice President
Trustee or director, Officer
5$0
Gary Smith2nd Vice President
Trustee or director, Officer
10$0
Maureen Bowie3rd Vice President
Trustee or director, Officer
2$0
Diane KalishRecording Officer
Trustee or director, Officer
3$0
Pat HealySecretary
Trustee or director, Officer
1$0
Robert HindleyTreasurer
Trustee or director, Officer
5$0
Dante GroverBoard member
Trustee or director
2$0
James JewettBoard member
Trustee or director
1$0
Kim WeltnerBoard member
Trustee or director
8$0
Edward GandarillanBoard member
Trustee or director
1$0
Nancy AckleyBoard member
Trustee or director
3$0
Ann TarantinoBoard member
Trustee or director
3$0
990 for the year ended December 31, 2024: 12 people
NameTitleHours / weekCompensation
ROBERT WELTNERPRESIDENT
Trustee or director, Officer
40$0
Skip ZawroskyVice President
Trustee or director, Officer
5$0
Gary Smith2nd Vice President
Trustee or director, Officer
10$0
Maureen Bowie3rd Vice President
Trustee or director, Officer
2$0
Beverly ViscontiRecording Secretary
Trustee or director, Officer
3$0
Pat HealySecretary
Trustee or director, Officer
1$0
Robert HindleyTreasurer
Trustee or director, Officer
5$0
Dante GroverBoard member
Trustee or director
2$0
James JewettBoard member
Trustee or director
1$0
Kim WeltnerBoard member
Trustee or director
8$0
Edward GandarillanBoard member
Trustee or director
1$0
Nancy AckleyBoard member
Trustee or director
3$0
990 for the year ended December 31, 2023: 13 people
NameTitleHours / weekCompensation
ROBERT WELTNERPRESIDENT
Trustee or director, Officer
40$0
Skip ZawroskyVice President
Trustee or director, Officer
5$0
Gary Smith2nd Vice President
Trustee or director, Officer
10$0
Maureen Bowie3rd Vice President
Trustee or director, Officer
2$0
Beverly ViscontiRecording Secretary
Trustee or director, Officer
3$0
Pat HealySecretary
Trustee or director, Officer
1$0
Robert HindleyTreasurer
Trustee or director, Officer
5$0
Dante GroverBoard member
Trustee or director
2$0
James JewettBoard member
Trustee or director
1$0
Kim WeltnerBoard member
Trustee or director
7$0
Barbara LudwigBoard member
Trustee or director
1$0
Joseph PignataroBoard member
Trustee or director
1$0
Paul San PaoloBoard member
Trustee or director
3$0

Address and contacts

Address (IRS master file)
202 WOODCLEFT AVE, FREEPORT, NY 11520-6336
Principal officer (990 for 2025)
ROBERT WELTNER, 202 WOODCLEFT AVE, FREEPORT, NY 11520
Signed the 990
ROBERT WELTNER, PRESIDENT
Phone
(516) 378-4770
Return prepared by
SUZANNE GETZ CPA

Mission

TO EDUCATE THE PUBLIC REGARDING PRESENT THREATS TO THE NATURAL BALANCE AND CONTINUING HEALTH OF THE GREAT SOUTH BAY AND ITS MANY TRIBUTARIES AND SPONSORING TRIPS TO GO OUT AND CLEANUP THE SHORELINES.

990 for the year ended December 31, 2025

Program accomplishments

  • S.P.L.A.S.H. USES ALL OF ITS AVAILABLE RESOURCES TO CLEAN AND MAINTAIN WATERWAYS ON THE SOUTH SHORE OF LONG ISLAND URBAN WATERS, REMOVING DEBRIS, MONITORING AND IDENTIFYING POLLUTANTS. THE BOATS ARE IN OPERATION FROM MARCH THROUGH NOVEMBER EACH YEAR.
    Expenses $145,255 · revenue $105,942
  • OPERATION SPLASH OFFERS EDUCATION PROGRAMS AT THE SPLASH HEADQUARTERS, MARINAS AND SAFE BOATING CLASSES. BOATERS AND MARINA OPERATORS JOIN IN TRAINING PROGRAMS, WHERE PARTICIPANTS ARE INSTRUCTED ON CURRENT MEASURES FOR POLLUTIOM PREVENTION. THE GOAL OF THE PROGRAM IS TO PROVIDE EDUCATION AND TO GIVE BOATERS AN UNDERSTANDING OF HOW TO ENJOY OUR WATERS IN COMPLIANCE WITH THE NOAA AND EPA REGULATIONS.
    Expenses $78,215 · revenue $138,219

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
11-3186309
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1994
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C20Z)
Assets (IRS master file)
$672,740
Income (IRS master file)
$260,451

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$260,451$263,982$672,740XML
990December 2024$446,752$290,695$677,448XML
990December 2023$403,679$167,221$519,449XML
990December 2022$133,543$154,336$374,917IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 11-3186309).

Questions about OPERATION SPLASH INC

What is the EIN of OPERATION SPLASH INC?
The employer identification number (EIN) of OPERATION SPLASH INC is 11-3186309.
Is OPERATION SPLASH INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
Are donations to OPERATION SPLASH INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OPERATION SPLASH INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of OPERATION SPLASH INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did OPERATION SPLASH INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of OPERATION SPLASH INC?
The 990 for the year ended December 31, 2025 names ROBERT WELTNER.
Who are the officers and directors of OPERATION SPLASH INC?
The 990 for the year ended December 31, 2025 lists 13 people; 0 received compensation from the organization.
How much revenue does OPERATION SPLASH INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $260,451, expenses of $263,982 and total assets of $672,740 at year end.

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