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Governance Register
US nonprofit · EIN 820420985 · Hayden, IDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 820420985) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Licence US Federal Government public domain.How we handle data
Exemption reinstated on 15 August 2012. The IRS had automatically revoked it on 15 May 2011 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Garwood Water Cooperative Garwood RT 3 Box 75G's network

5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

5 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 215 voting members of its governing body on its latest Form 990 Part VI; we list 5 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Bill HanebuthVice President2018
8 yrs
Corky WitherwaxPresident2018
8 yrs
Jack MelomMember2018
8 yrs
Norm VenturinoMember2018
8 yrs
Tammie HanebuthTreasure2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Corky WitherwaxPresident2023

About

Legal name
Garwood Water Cooperative Garwood Rt 3 Box 75g
EIN
820420985
Address
Po Box 1137, Hayden, ID, 83835-1137
State
Idaho
Activity (NTEE)
C30 Environment
IRS classification
501(c)12 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
4 (IRS master file code)
IRS ruling date
1 November 2013
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2021

Most connected

Longest observed on the filings

≥8years on the filingsBill Hanebuth
≥8years on the filingsCorky Witherwax
≥8years on the filingsJack Melom
≥8years on the filingsNorm Venturino

Filed finances

No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).