Data update history
April 22, 2024
Posted financials
Added Form 990N for fiscal year 2023
November 12, 2023
Updated personnel
Identified 1 new personnel
November 7, 2023
Posted financials
Added Form 990N for fiscal year 2022
June 1, 2022
Posted financials
Added Form 990N for fiscal year 2021
December 1, 2021
Posted financials
Added Form 990N for fiscal year 2020
Nonprofit Types
Environmental organizationsCharities
Issues
Land and water conservationEnvironment
Characteristics
Tax deductible donationse-Postcard filer
General information
- Address
- PO Box 255
- Lake Mills, WI 53551
- County
- Jefferson County, WI
- Website URL
- rocklake.org/
IRS details
- EIN
- 39-1768513
- Fiscal year end
- December
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2004
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C32: Water Resource, Wetlands Conservation and Management
- Parent/child status
- Independent
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