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GREAT BASIN LAND AND WATER

EIN 86-0851827 RENO, NV

Revenue 2025
$182,375
Expenses 2025
$225,630

Program services were 80.6% 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
130 CLIFF VIEW DR

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).

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.

  • NANCY SHANAHAN

    SECRETARY/CO

    Total calculated
    $81,315
    From this org
    $81,315
    From related orgs
    $0
    Other
    $0
    Hours/week
    11

  • AARON PESKIN

    PRESIDENT

    Total calculated
    $42,698
    From this org
    $42,698
    From related orgs
    $0
    Other
    $0
    Hours/week
    8

  • GRAHAM CHISHOLM

    BOARD MEMBER

    Total calculated
    $0

  • BILL ISAEFF

    VICE PRESIDE

    Total calculated
    $0

  • SUSAN LYNN

    TREASURER

    Total calculated
    $0

  • PEGGY TWEDT

    BOARD MEMBER

    Total calculated
    $0

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 — 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
    $182,375
    Expenses
    $225,630
    Contributions
    $0
    Grants paid
    $500
  • 2024
    Revenue
    $433,630
    Expenses
    $548,094
    Contributions
    $15,050
    Grants paid
    $500
  • 2023
    Revenue
    $5,739,043
    Expenses
    $5,764,069
    Contributions
    $5,699,325
    Grants paid
    $1,000
  • 2022
    Revenue
    $1,550,650
    Expenses
    $1,536,492
    Contributions
    $1,547,419
    Grants paid
    $500

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.

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

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 10 September 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.