Data update history
July 1, 2024
Posted financials
Added Form 990N for fiscal year 2024
November 7, 2023
Posted financials
Added Form 990N for fiscal year 2023
August 3, 2022
Posted financials
Added Form 990N for fiscal year 2022
October 1, 2021
Posted financials
Added Form 990N for fiscal year 2021
April 23, 2021
Posted financials
Added Form 990N for fiscal year 2020
Nonprofit Types
Research centersCharities
Issues
Science and technology
Characteristics
Conducts researchTax deductible donationse-Postcard filerAccepts online donations
General information
- Address
- 346 Summer LN
- Maplewood, MN 55117
- Metro area
- Minneapolis-St. Paul-Bloomington, MN-WI
- County
- Ramsey County, MN
- Website URL
- lakesuperiorgeology.org/
IRS details
- EIN
- 23-7326054
- Fiscal year end
- March
- Taxreturn type
- Form 990-N / Postcard
- Year formed
- 2007
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- U00: Science and Technology Research: General
- Parent/child status
- Independent
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