GREAT BASIN WATER NETWORK INC

EIN 35-2278153 BAKER, NV

Revenue 2025: $251,003
Expenses 2025: $326,979

Program services were 79.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection: 03
NTEE code: C32
Classification: 1000
Street: PO BOX 75

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 · 2025

Mission

GBWN PROMOTES ENVIRONMENTALLY HEALTHY SUSTAINABLE WATER USE AND PROTECTS WATER RESOURCES.

CONDUCTS EDUCATIONAL TOURS FOR THE PRESS AND GENERAL PUBLIC PROVIDES TECHNICAL INFORMATION TO PEOPLE IN THE GREAT BASIN AND DEVELOPS STRATEGIES FOR LEGAL AND MEDIA SOURCES. ALSO PROVIDES EDUCATION AND PUBLIC OUTREACH.

Expenses $261,186

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Abigail JohnsonABIGAIL JOHNSON

DIRECTOR

Total calculated

$0

Hours/week

5
Annette GarlandANNETTE GARLAND

DIRECTOR

Total calculated

$0

Hours/week

2
Janet SewellJANET SEWELL

TREASURER

Total calculated

$0

Hours/week

1
Tom BakerTOM BAKER

DIRECTOR

Total calculated

$0

Hours/week

5
Rick SpilsburyRICK SPILSBURY

DIRECTOR

Total calculated

$0

Hours/week

10
Delaine SpilsburyDELAINE SPILSBURY

DIRECTOR

Total calculated

$0

Hours/week

10
Rose StricklandROSE STRICKLAND

DIRECTOR

Total calculated

$0

Hours/week

1
Chris GiunchiglianiCHRIS GIUNCHIGLIANI

DIRECTOR

Total calculated

$0

Hours/week

1
Steve EricksonSTEVE ERICKSON

DIRECTOR

Total calculated

$7,500

From this org

$7,500

From related orgs

$0

Other

$0

Hours/week

3
Patrick DonnellyPATRICK DONNELLY

DIRECTOR

Total calculated

$0

Hours/week

1
Gary PereaGARY PEREA

VICE PRESIDENT

Total calculated

$0

Hours/week

5
Tamra Borchardt-SlaytonTAMRA BORCHARDT-SLAYTON

DIRECTOR

Total calculated

$0

Hours/week

1
James WoolseyJAMES WOOLSEY

PRESIDENT

Total calculated

$0

Hours/week

5
Kyle RoerinkKYLE ROERINK

EXECUTIVE DIRECTOR

Total calculated

$105,450

From this org

$105,450

From related orgs

$0

Other

$0

Hours/week

40

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

2025

Revenue

$251,003

Expenses

$326,979

Contributions

$242,810

Grants paid

$0
2024

Revenue

$288,826

Expenses

$385,034

Contributions

$278,596

Grants paid

$0
2023

Revenue

$534,762

Expenses

$359,770

Contributions

$529,513

Grants paid

$0
2022

Revenue

$378,183

Expenses

$266,117

Contributions

$378,108

Grants paid

$0

Tax year	Revenue	Expenses	Contributions	Grants paid
2025	$251,003	$326,979	$242,810	$0
2024	$288,826	$385,034	$278,596	$0
2023	$534,762	$359,770	$529,513	$0
2022	$378,183	$266,117	$378,108	$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

$314,321

Expenses

$162,375

Assets (EOY)

$428,292
2020 · 990

Revenue

$204,821

Expenses

$147,435

Assets (EOY)

$287,946
2018 · 990

Revenue

$96,735

Expenses

$65,943

Assets (EOY)

$204,856
2017 · 990

Revenue

$164,276

Expenses

$127,635

Assets (EOY)

$174,064
2016 · 990

Revenue

$80,585

Expenses

$64,318

Assets (EOY)

$137,423
2015 · 990

Revenue

$59,392

Expenses

$63,022

Assets (EOY)

$121,156
2014 · 990

Revenue

$74,545

Expenses

$73,553

Assets (EOY)

$124,786
2013 · 990

Revenue

$76,974

Expenses

$37,326

Assets (EOY)

$123,794
2012 · 990

Revenue

not reported

Expenses

$83,037

Assets (EOY)

$84,146
2011 · 990

Revenue

not reported

Expenses

$193,213

Assets (EOY)

$60,317

Tax year	Form	Revenue	Expenses	Assets (EOY)
2021	990	$314,321	$162,375	$428,292
2020	990	$204,821	$147,435	$287,946
2018	990	$96,735	$65,943	$204,856
2017	990	$164,276	$127,635	$174,064
2016	990	$80,585	$64,318	$137,423
2015	990	$59,392	$63,022	$121,156
2014	990	$74,545	$73,553	$124,786
2013	990	$76,974	$37,326	$123,794
2012	990	not reported	$83,037	$84,146
2011	990	not reported	$193,213	$60,317

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

WATER FOUNDATION

$200,000

2023 WATER ACCESS AND CONSERVATION
NATIONAL PARKS CONSERVATION ASSOCIATION

$60,000

2022 IMPROVING NATIONAL PARKS
ASSETS UNDER MOVEMENT

$35,000

2024 General operating support
JUSTFUNDUS

$35,000

2025 TO ADVANCE THE MISSION OF THE ORGANIZATION
DONOR ADVISED CHARITABLE GIVING

$10,850

2024 ENVIRONMENTAL AND ANIMALS
THE COMMUNITY FOUNDATION OF UTAH

$10,000

2022 GENERAL SUPPORT
THE COMMUNITY FOUNDATION OF UTAH

$10,000

2024 General Support
WATER FOUNDATION

$10,000

2024 WATER ACCESS AND CONSERVATION
IMPACTASSETS INC

$6,000

2023 GENERAL SUPPORT

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 11 November 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 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.