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Nonprofit · EIN 55-0709841

KARST WATERS INSTITUTE INC

Tax-exempt · LEWISBURG, PA 17837

Financials

$10K$4K2023
Revenue Expenses · by fiscal year end
Financials of KARST WATERS INSTITUTE INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
March 31, 2023990-EZ$9,984$4,011$5,973$125,390$13,925$111,465
Financial details: 990-EZ for the year ended March 31, 2023

Revenue

Program service revenue
$8,150
Investment income
$1,834

Expenses

Compensation of officers, directors and key employees
$0
Other expenses
$4,011
Program services (functional)
$2,032

Balance sheet and other

Total assets, start of year
$119,361
Total assets, end of year
$125,390
Total liabilities, end of year
$13,925
Net assets, end of year
$111,465
Cash, savings and investments
$125,390
Gross receipts
$9,984

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-EZ for the year ended March 31, 2023, highest compensation first.

NameTitleHours / weekCompensation
DAVE DECKERBOARD AT LAR0.5$0
ELLEN HERMANCOMPTROLLER0.75$0
JOHN W HESSBOARD TREASU1$0
WILLIAM K JONESDIRECTOR0.25$0
NEVIN KRESICDIRECTOR0.25$0
JERRY LEWISDIRECTOR0.25$0
JENNIFER MACALADYDIRECTOR0.1$0
PAUL J MOOREDIRECTOR/ VP0.1$0
WIL ORNDORFFDIRECTOR0.5$0
JASON POLKDIRECTOR0.5$0
IRA D SASOWSKYBOARD SECRET0.5$0
BENJAMIN SCHWARTZVICE CHAIR/V1$0
WILLIAM B WHITEEXEC. VP0.25$0
CAROL WICKSBOARD CHAIR1.5$0
SARAH CARMICHAELVP FOR COMMS1.5$0
2 more people on this return
NameTitleHours / weekCompensation
JANET HERMANINSTITUTE PR1.5$0
DOROTHY VESPERVP FOR EDUCA0.5$0

Address and contacts

Address (IRS master file)
PO BOX 307, LEWISBURG, PA 17837-0307
In care of
% HARVEY DUCHENE
Mailing address (990-N for 2024)
PO Box 307, Lewisburg PA 17837
Principal officer (990-N for 2024)
Ellen Herman, 239 N 2nd Street, Lewisburg PA 17837
Signed the 990-EZ
JOHN W HESS, BOARD TREASURER
Phone
(303) 859-3849
Return prepared by
WCG INC

Mission

THE KARST WATERS INSTITUTE IS A 501 (C)(3) NONPROFIT INSTITUTION WHOSE MISSION IS TO IMPROVE THE FUNDAMENTAL UNDERSTANDING OF KARST WATER SYSTEMS FOR PROFESSIONALS AND THE PUBLIC.

990-EZ for the year ended March 31, 2023

Program accomplishments

  • ANNUAL KARST AWARD AND BANQUET ~3,500. THE AWARD IS 1,500. THE AWARDEE BENEFITS PLUS MANY STUDENTS AND PROFESSIONALS' BENEFIT FROM THE LECTURE PRESENTED BY THE AWARDEE EACH YEAR. IN RECENT YEARS, A RECORDING THE LECTURE IS POSTED ON THE KWI WEBSITE TO REACH A WIDER AUDIENCE.
    Expenses $32
  • THE WILSON SCHOLARSHIP AWARD IS TO A MASTER'S STUDENT (IN 2022 1,500, IN 2023 2,000, IN 2024 2,500). THE STUDENT BENEFITS PLUS INCREASES THE POOL OF KARST SCIENTISTS.
    Expenses $2,000
  • CCF SPELEOTHEM BOOK IS UTED TO DISSEMINATE INFORMATION VIA THE KWI BOOKS SERIES. - CONTRIBUTE PROCEEDINGS, MANUSCRIPTS, AND OTHER MEETING REPORTS TO PEER- REVIEWED JOURNALS AND PUBLISHED BOOKS. - SUBMIT PROPOSALS AND AND WHITE PAPERS TO FUNDING AND REGULATORY AGENCIES

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025990-N on file
2023March 31, 2024August 15, 2024990-N on file

IRS record

EIN
55-0709841
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
March
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Ellen Herman
March 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: John W Hess
March 31, 2024≤ $50,000 receipts––e-Postcard
990-EZMarch 2023$9,984$4,011$125,390XML
990-N for 2022
Officer: John W Hess
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: John W Hess
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: John W Hess
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Benjamin Schwartz
December 31, 2019≤ $50,000 receipts––e-Postcard

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 55-0709841).

Questions about KARST WATERS INSTITUTE INC

What is the EIN of KARST WATERS INSTITUTE INC?
The employer identification number (EIN) of KARST WATERS INSTITUTE INC is 55-0709841.
Is KARST WATERS INSTITUTE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to KARST WATERS INSTITUTE INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does KARST WATERS INSTITUTE INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of KARST WATERS INSTITUTE INC due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did KARST WATERS INSTITUTE INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended March 31, 2025.
Who is the principal officer of KARST WATERS INSTITUTE INC?
The 990-N for 2024 names Ellen Herman.
Who are the officers and directors of KARST WATERS INSTITUTE INC?
The 990-EZ for the year ended March 31, 2023 lists 17 people; 0 received compensation from the organization.
How much revenue does KARST WATERS INSTITUTE INC have?
On its 990-EZ for the year ended March 31, 2023 it reported revenue of $9,984, expenses of $4,011 and total assets of $125,390 at year end.

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