Overview

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Est.

1981

Latest Fiscal Year

Not available

Organization Type

Grantseeker

AI Summary

Great Swamp Watershed Association is an environmental nonprofit focused on environmental education, land resources, and water resources, with a mission to protect and improve the health of the Passaic River region through education, science, land preservation, stewardship, and advocacy. In filing year 2025, it operated with a $1.2M budget and $1.4M in revenue; its top funders included Wallace Foundation, F. M. Kirby Foundation, and Victoria Foundation Inc.

Mission Statement

THE GREAT SWAMP WATERSHED ASSOCIATION PROTECTS AND IMPROVES THE HEALTH OF THE PASSAIC RIVER REGION THROUGH EDUCATION,SCIENCE, LAND PRESERVATION,STEWARDSHIP AND ADVOCACY.
Revenues
$1.4M
Expenses
$1.2M
Net Income:
+$231.2K
Assets
$3.7M
Liabilities
$239K
Net Assets:
+$3.4M
Operating Budget
$1.2M
Operating Budget by Year

Due Diligence

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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Total No. of Grants
45
Median grant size
$10K
Largest grant received
$85K
M
Marilyn Dee
Board Member
L
Lydia Chambers
Board Member
M
Michael Dee
Board Member
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  • 92 funders
  • 59 board & team members
  • 9 historic 990s & financials
  • 6-year operating budget trend
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Frequently Asked Questions

What is Great Swamp Watershed Association’s budget?
In 2025, Great Swamp Watershed Association reported an annual operating budget of around $1.2 million. More detailed financial information is available to registered users.
What causes does Great Swamp Watershed Association support?
Great Swamp Watershed Association supports work in Environmental education, Land resources, and Water resources.
Where does Great Swamp Watershed Association operate?
Great Swamp Watershed Association is headquartered in Morristown, NJ.
Who funded Great Swamp Watershed Association recently?
In 2025, Great Swamp Watershed Association received grants from Jewish Communal Fund, AMERICAN ONLINE GIVING FOUNDATION INC, and THE GEORGE W BAUER FAMILY FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant Great Swamp Watershed Association received in 2024?
The largest grant to Great Swamp Watershed Association in 2024 exceeds $85 thousand.
What is Great Swamp Watershed Association’s reliance on government grants?
Great Swamp Watershed Association relied on government grants for less than 5% of their total revenue in 2025.