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Nonprofit · EIN 33-0481107

NATIONAL WATER RESEARCH INSTITUTE

Tax-exempt · FOUNTAIN VLY, CA 92708

Financials

$1.6M$1.5M2023$1.4M$1.6M2024
Revenue Expenses · by fiscal year end
Financials of NATIONAL WATER RESEARCH INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$1,397,661$1,571,576-$173,915$803,021$346,939$456,082
June 30, 2024990$1,647,040$1,456,131$190,909$846,606$216,609$629,997
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$1,384,422
of which government grants
$66,840
Membership dues
$300,000
Program service revenue
$0
Investment income
$12,789
Other revenue
$450

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$656,234
Other salaries and wages
$200,821
Salaries, compensation and benefits (total)
$857,055
Professional fundraising fees
$0
Travel
$47,624
Program services (functional)
$1,246,983
Management and general (functional)
$289,060
Fundraising (functional)
$35,533

Balance sheet and other

Total assets, start of year
$846,606
Total assets, end of year
$803,021
Total liabilities, end of year
$346,939
Net assets, end of year
$456,082
Publicly traded securities
$33,344
Net assets without donor restrictions
$426,082
Net assets with donor restrictions
$30,000
Gross receipts
$1,397,661
Employees
4
Year formed
1991
State of legal domicile
CA

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
KEVIN HARDYEXECUTIVE DIRECTOR
Trustee or director
40$0$244,502$0
SUZANNE SHARKEYSCIENTIST
Key employee
40$149,799$0$10,644
MARY COLLINSCOMMUNICATION MANAGER
Key employee
40$138,259$0$9,289
TIANNA MANZONRESEARCH PROKECT COORDINATOR
Key employee
40$94,749$0$8,992
JOHN WITHERSDIRECTOR
Trustee or director
1$0$0$0
BOB OOTENDIRECTOR
Trustee or director
1$0$0$0
DENNIS ERDMANDIRECTOR
Trustee or director
1$0$0$0
JESUS GONZALEZVICE CHAIR
Trustee or director, Officer
1$0$0$0
STEVEN ELIEDIRECTOR
Trustee or director, Officer
1$0$0$0
JASON DADAKISTREASURER
Trustee or director, Officer
1$0$0$0
JOHN KENNEDYSECRETARY
Trustee or director, Officer
1$0$0$0
DENIS BILODEAUCHAIR
Trustee or director, Officer
1$0$0$0
990 for the year ended June 30, 2024: 11 people
NameTitleHours / weekCompensationFrom related orgs
KEVIN HARDYEXECUTIVE DIRECTOR
Trustee or director
40$0$205,930
SUZANNE SHARKEYSCIENTIST
Key employee
40$136,977$0
MARY COLLINSCOMMUNICATION MANAGER
Key employee
40$126,894$0
JOHN MORRISDIRECTOR
Trustee or director
1$0$0
JESUS GONZALEZDIRECTOR
Trustee or director
1$0$0
JOHN WITHERSDIRECTOR
Trustee or director
1$0$0
BOB OOTENDIRECTOR
Trustee or director
1$0$0
CATHY GREENVICE CHAIR
Trustee or director, Officer
1$0$0
STEVEN ELIECHAIR
Trustee or director, Officer
1$0$0
JASON DADAKISTREASURER
Trustee or director, Officer
1$0$0
JOHN KENNEDYSECRETARY
Trustee or director, Officer
1$0$0

Address and contacts

Address (IRS master file)
18700 WARD ST, FOUNTAIN VLY, CA 92708-6930
In care of
% KEVIN HARDY
Principal officer (990 for 2024)
DENIS BILODEAU, 18700 WARD STREET, Fountain Valley, CA 92708
Signed the 990
KEVIN HARDY, Executive Director
Phone
(714) 378-3278
Return prepared by
GRUBER AND LOPEZ INC

California records

California keeps its own records of charities and corporations. Search them by EIN 33-0481107 or by the name NATIONAL WATER RESEARCH INSTITUTE.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

TO PROVIDE FINANCIAL SUPPORT FOR THE RESEARCH, DEVELOPMENT, AND IMPLEMENTATION OF WATER PROJECTS FOR THE PURPOSE OF DEVELOPING AND CONSERVING WATER, PREVENTING OR REMEDIATING DEGRADATION OF WATER QUALITY AND EFFICIENTLY USING WATER RESOURCES.

990 for the year ended June 30, 2025

Program accomplishments

  • TO PROVIDE FINANCIAL SUPPORT FOR THE RESEARCH, DEVELOPMENT, AND IMPLEMENTATION OF WATER PROJECTS FOR THE PURPOSE OF DEVELOPING AND CONSERVING WATER, PREVENTING OR REMEDIATION DEGRADATION OF WATER QUALITY AND EFFICIENTLY USING WATER RESOURCES.
    Expenses $1,246,983

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
33-0481107
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
1993
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C200)
Assets (IRS master file)
$803,021
Income (IRS master file)
$1,397,661

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$1,397,661$1,571,576$803,021XML
990June 2024$1,647,040$1,456,131$846,606XML
990June 2023$1,162,792$1,216,578$646,396IRS
990June 2022–––IRS
990June 2021–––IRS
990June 2019–––IRS
990June 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 33-0481107).

Questions about NATIONAL WATER RESEARCH INSTITUTE

What is the EIN of NATIONAL WATER RESEARCH INSTITUTE?
The employer identification number (EIN) of NATIONAL WATER RESEARCH INSTITUTE is 33-0481107.
Is NATIONAL WATER RESEARCH INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to NATIONAL WATER RESEARCH INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL WATER RESEARCH INSTITUTE 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 NATIONAL WATER RESEARCH INSTITUTE due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL WATER RESEARCH INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of NATIONAL WATER RESEARCH INSTITUTE?
The 990 for the year ended June 30, 2025 names DENIS BILODEAU.
Who are the officers and directors of NATIONAL WATER RESEARCH INSTITUTE?
The 990 for the year ended June 30, 2025 lists 12 people; 3 received compensation from the organization.
How much revenue does NATIONAL WATER RESEARCH INSTITUTE have?
On its 990 for the year ended June 30, 2025 it reported revenue of $1,397,661, expenses of $1,571,576 and total assets of $803,021 at year end.

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