Data update history
April 8, 2026
Posted financials
Added Form 990 for fiscal year 2024
February 26, 2026
Updated personnel
Identified 3 new personnel
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsCharities
Issues
EducationLand and water conservationEnvironment
Characteristics
Legally formed as corporationLobbyingState / local levelCommunity engagement / volunteeringTax deductible donationsAccepts online donations
General information
- Address
- PO Box 113
- Belfast, ME 04915
- County
- Waldo County, ME
- Website URL
- penbaywaterkeeper.org/Â
- Phone
- (207) 505-5360
IRS details
- EIN
- 83-2025742
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 2018
- Eligible to receive tax-deductible contributions (Pub 78)
- Yes
Categorization
- NTEE code, primary
- C32: Water Resource, Wetlands Conservation and Management
- NAICS code, primary
- 813312: Environment, Conservation, and Wildlife Organizations
- Parent/child status
- Independent
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