Data update history
February 3, 2023
Posted financials
Added Form 990EZ for fiscal year 2020
August 18, 2021
Posted financials
Added Form 990EZ for fiscal year 2019
September 30, 2020
Posted financials
Added Form 990EZ for fiscal year 2018
July 30, 2018
Posted financials
Added Form 990EZ for fiscal year 2017
November 30, 2017
Posted financials
Added Form 990EZ for fiscal year 2016
Nonprofit Types
Environmental organizationsMuseums
Issues
Land and water conservationEnvironment
Characteristics
Partially liquidatedState / local levelNo full-time employees
General information
- Address
- 10 Bowker St
- Brookline, MA 02445
- Metro area
- Boston-Cambridge-Newton, MA-NH
- County
- Norfolk County, MA
IRS details
- EIN
- 04-2767453
- Fiscal year end
- December
- Taxreturn type
- Form 990-EZ
- Year formed
- 1982
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- C32: Water Resource, Wetlands Conservation and Management
- NAICS code, primary
- 7121: Museums, Historical Sites, and Similar Institutions
- Parent/child status
- Independent
Free account sign-up
Want updates when Friends of the Muddy River has new information, or want to find more organizations like Friends of the Muddy River?
Create free Cause IQ account