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Nonprofit · EIN 93-1255989

WALLA WALLA WATERSHED FOUNDATION

Tax-exempt · MILTON FRWTR, OR 97862

Financials

$1.4M$1.4M2023$2M$2M2024$1.1M$1.1M2025
Revenue Expenses · by fiscal year end
Financials of WALLA WALLA WATERSHED FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$1,134,060$1,148,303-$14,243$274,235$135,671$138,564
December 31, 2024990$2,018,558$1,962,451$56,107$354,714$187,607$167,107
December 31, 2023990$1,371,891$1,389,629-$17,738$204,694$93,694$111,000
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$1,079,036
of which government grants
$1,059,058
Program service revenue
$49,402
Investment income
$175
Other revenue
$5,447

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Other salaries and wages
$500,908
Salaries, compensation and benefits (total)
$614,857
Professional fundraising fees
$0
Travel
$12,038
Depreciation
$2,632
Program services (functional)
$1,016,726
Management and general (functional)
$131,577

Balance sheet and other

Total assets, start of year
$354,714
Total assets, end of year
$274,235
Total liabilities, end of year
$135,671
Net assets, end of year
$138,564
Land, buildings and equipment
$91,530
Net assets without donor restrictions
$82,069
Net assets with donor restrictions
$56,495
Gross receipts
$1,134,060
Employees
14
State of legal domicile
OR

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
JOHN ZERBACOUNCIL CHAIR
Trustee or director, Officer
2$0
VERN RODIGHIEROVICE CHAIR
Trustee or director, Officer
2$0
EDWARD CHESNUTSECRETARY/TREAS
Trustee or director, Officer
2$0
JAMES BAKERBOARD MEMBER
Trustee or director, Officer
2$0
JEFF CATLINBOARD MEMBER
Trustee or director
1$0
RALPH PERKINSBOARD MEMBER
Trustee or director
1$0
JERIMIAH BONIFERBOARD MEMBER
Trustee or director
1$0
STEPHEN IRVINGBOARD MEMBER
Trustee or director
1$0
RAY WILLIAMSBOARD MEMBER
Trustee or director
1$0
JOEL HUESBYBOARD MEMBER
Trustee or director
1$0
KEVIN SCRIBNERBOARD MEMBER
Trustee or director
1$0
CATHERINE CLIFTONBOARD MEMBER
Trustee or director
1$0
JACK FERRISEBOARD MEMBER
Trustee or director
1$0
MARK MEDINABOARD MEMBER
Trustee or director
1$0
990 for the year ended December 31, 2024: 13 people
NameTitleHours / weekCompensation
JOHN ZERBACOUNCIL CHAIR
Trustee or director, Officer
2$0
VERN RODIGHIEROVICE CHAIR
Trustee or director, Officer
2$0
EDWARD CHESNUTSECRETARY/TREAS
Trustee or director, Officer
2$0
JAMES BAKERBOARD MEMBER
Trustee or director, Officer
2$0
JEFF CATLINBOARD MEMBER
Trustee or director
1$0
RALPH PERKINSBOARD MEMBER
Trustee or director
1$0
JERIMIAH BONIFERBOARD MEMBER
Trustee or director
1$0
STEPHEN IRVINGBOARD MEMBER
Trustee or director
1$0
RAY WILLIAMSBOARD MEMBER
Trustee or director
1$0
JOEL HUESBYBOARD MEMBER
Trustee or director
1$0
KEVIN SCRIBNERBOARD MEMBER
Trustee or director
1$0
CATHERINE CLIFTONBOARD MEMBER
Trustee or director
1$0
JACK FERRISEBOARD MEMBER
Trustee or director
1$0
990 for the year ended December 31, 2023: 13 people
NameTitleHours / weekCompensation
JOHN ZERBACOUNCIL CHAIR
Trustee or director, Officer
2$0
VERN RODIGHIEROVICE CHAIR
Trustee or director, Officer
2$0
ED CHESNUTSECRETARY/TREAS
Trustee or director, Officer
2$0
CLARK LAMPSONBOARD MEMBER
Trustee or director, Officer
2$0
MALCOLM MILLARBOARD MEMBER
Trustee or director
1$0
RALPH PERKINSBOARD MEMBER
Trustee or director
1$0
JEREMIAH BONIFERBOARD MEMBER
Trustee or director
1$0
STEVE IRVINGBOARD MEMBER
Trustee or director
1$0
RAY WILLIAMSBOARD MEMBER
Trustee or director
1$0
JOEL HUESBYBOARD MEMBER
Trustee or director
1$0
KEVIN SCRIBNERBOARD MEMBER
Trustee or director
1$0
JACK FERRISEBOARD MEMBER
Trustee or director
1$0
CATHERINE CLIFTONBOARD MEMBER
Trustee or director
1$0

Address and contacts

Address (IRS master file)
810 S MAIN ST, MILTON FRWTR, OR 97862-1530
In care of
% MICHELLE MCCLELLAN
Signed the 990
WENDY HARRIS, OPERATIONS MANAGER
Phone
(541) 938-2170
Return prepared by
Connected Professional Accountants LLC

Mission

THE MISSION OF THE WALLA WALLA BASIN WATERSHED COUNCIL IS TO PROTECT THE RESOURCES OF THE WALLA WALLA WATERSHED, DEAL WITH ISSUES IN ADVANCE OF RESOURCE DEGREDATION AND ENHANCE THE OVERALL HEALTH OF THE WATERSHED, WHILE ALSO PROTECTING AS FAR AS POSSIBLE THE WELFARE, CUSTOMS, AND CULTURES OF THE CITIZENS RESIDING IN THE BASIN.

990 for the year ended December 31, 2025

Program accomplishments

  • BONNEVILLE POWER ADMINISTRATION
    Expenses $657,954 · grants $691,820
  • OWEB
    Expenses $197,264 · grants $207,417
  • ODFW
    Expenses $56,077 · grants $58,963
  • USDA
    Expenses $28,549 · grants $30,018
  • UBWC
    Expenses $19,536 · grants $20,542
  • WDOE
    Expenses $17,055 · grants $17,933
  • EPA DEQ
    Expenses $9,835 · grants $10,341
  • UMA
    Expenses $9,510 · grants $10,000
  • OCF
    Expenses $7,773 · grants $8,173
  • ODA
    Expenses $7,208 · grants $7,579
  • SALMON SAFE
    Expenses $5,965 · grants $6,272

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
93-1255989
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
2002
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C32)
Assets (IRS master file)
$274,235
Income (IRS master file)
$1,134,060

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$1,134,060$1,148,303$274,235XML
990December 2024$2,018,558$1,962,451$354,714XML
990December 2023$1,371,891$1,389,629$204,694XML
990December 2022$1,206,405$1,221,639$345,424IRS
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 93-1255989).

Questions about WALLA WALLA WATERSHED FOUNDATION

What is the EIN of WALLA WALLA WATERSHED FOUNDATION?
The employer identification number (EIN) of WALLA WALLA WATERSHED FOUNDATION is 93-1255989.
Is WALLA WALLA WATERSHED FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
Are donations to WALLA WALLA WATERSHED FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WALLA WALLA WATERSHED FOUNDATION 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 WALLA WALLA WATERSHED FOUNDATION 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 WALLA WALLA WATERSHED FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who are the officers and directors of WALLA WALLA WATERSHED FOUNDATION?
The 990 for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
How much revenue does WALLA WALLA WATERSHED FOUNDATION have?
On its 990 for the year ended December 31, 2025 it reported revenue of $1,134,060, expenses of $1,148,303 and total assets of $274,235 at year end.

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