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Great Swamp Watershed Association

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Environmental Quality, Protection and Beautification / Water Resource, Wetlands Conservation and Management (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$1.64M (2023)

Expenses
$1.64M (2023)

Total Assets
$2.96M (2023)

Total Liabilities
$353k (2023)

Years with missing data
Source: Form 990 tax filings from 2011 to 2023

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,635,666
Expenses
$1,637,404
Net Income
-$1,738
Net Assets
$2,609,661
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,444,377
88.3%
Program Services $0
Investment Income $44,012
2.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $147,277
9.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $136,080
8.3%
Professional Fundraising Fees $0
Other Salaries and Wages $544,165
33.2%
Assets/Debt
Total Assets $2,962,270
Total Liabilities $352,609
Net Assets $2,609,661
Compensation
Key Employees and Officers Compensation Related Other
Sally S Rubin (Executive Dir.) $136,080 $0 $0
Charlie Apt (Trustee) $0 $0 $0
Reed Auerbach (Trustee) $0 $0 $0
Caitlin Barry (Trustee) $0 $0 $0
Lydia Chambers (Trustee) $0 $0 $0
Gerry Jo Cranmer (Trustee) $0 $0 $0
Marilyn Dee (Trustee) $0 $0 $0
Michael Dee (Trustee) $0 $0 $0
Anthony Della Pelle (Trustee) $0 $0 $0
Carolyn Dempsey (Trustee) $0 $0 $0
Todd Hyde (Trustee) $0 $0 $0
Eric Inglis (Trustee) $0 $0 $0
Ralph Jones (Trustee) $0 $0 $0
Susan Kessel (Trustee) $0 $0 $0
Adam Psichos (Trustee) $0 $0 $0
David Robinson (Trustee) $0 $0 $0
Carolyn Sharaway (Trustee) $0 $0 $0
Lisa Stevens (Trustee) $0 $0 $0
Dorothea Stillinger (Trustee) $0 $0 $0
Stacey Valentine (Trustee) $0 $0 $0
Meisha Williams Bertels (Trustee) $0 $0 $0
Brett Williamson (Trustee) $0 $0 $0
Jordan Glatt (Trustee Chair) $0 $0 $0
David Naidu (Trustee Chair) $0 $0 $0
Clark Wagner (Trustee Treas.) $0 $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,005,346
Expenses
$1,013,827
Net Income
-$8,481
Net Assets
$2,473,529
Notable Sources of Revenue Percent of Total Revenue
Contributions $802,376
79.8%
Program Services $0
Investment Income $39,430
3.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $163,540
16.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $133,729
13.2%
Professional Fundraising Fees $0
Other Salaries and Wages $447,173
44.1%
Assets/Debt
Total Assets $2,538,103
Total Liabilities $64,574
Net Assets $2,473,529
Compensation
Key Employees and Officers Compensation Related Other
Sally S Rubin (Exec Dir) $133,729 $0 $0
Debra Apruzzese (Vice Chairma) $0 $0 $0
Reed Auerbach (Trustee) $0 $0 $0
Caitlin Barry (Trustee) $0 $0 $0
Paul Boudreau (Trustee) $0 $0 $0
Gerry Jo Cranmer (Trustee) $0 $0 $0
Marilyn Dee (Trustee) $0 $0 $0
Michael Dee (Trustee) $0 $0 $0
Anthony Dellapelle (Chairman) $0 $0 $0
Jordan Glatt (Trustee) $0 $0 $0
Eric Inglis (Trustee) $0 $0 $0
Ralph Jones (Trustee) $0 $0 $0
B David Naidu (Trustee) $0 $0 $0
Guy Piserchia (Treasurer) $0 $0 $0
Carolyn Sharaway (Trustee) $0 $0 $0
Lisa Stevens (Trustee) $0 $0 $0
Dorothea Stillinger (Trustee) $0 $0 $0
Kevin Sullivan (Trustee) $0 $0 $0
Stacey Valentine (Trustee) $0 $0 $0
Giorgios Vlamis (Trustee) $0 $0 $0
Clark Wagner (Trustee) $0 $0 $0
Brett Williamson (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,256,492
Expenses
$987,604
Net Income
$268,888
Net Assets
$2,756,932
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,093,564
87.0%
Program Services $0
Investment Income $39,724
3.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $123,204
9.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $128,178
13.0%
Professional Fundraising Fees $0
Other Salaries and Wages $382,776
38.8%
Assets/Debt
Total Assets $2,851,288
Total Liabilities $94,356
Net Assets $2,756,932
Compensation
Key Employees and Officers Compensation Related Other
Sally S Rubin (Exec Dir) $128,178 $0 $0
Debra Apruzzese (Vice Chairma) $0 $0 $0
Reed Auerbach (Trustee) $0 $0 $0
Caitlin Barry (Trustee) $0 $0 $0
Paul Boudreau (Trustee) $0 $0 $0
Gerry Jo Cranmer (Trustee) $0 $0 $0
Marilyn Dee (Trustee) $0 $0 $0
Michael Dee (Trustee) $0 $0 $0
Anthony Dellapelle (Chairman) $0 $0 $0
Jordan Glatt (Trustee) $0 $0 $0
Eric Inglis (Trustee) $0 $0 $0
Matt Krauser (Trustee) $0 $0 $0
Teresa Lane (Trustee) $0 $0 $0
B David Naidu (Trustee) $0 $0 $0
Chris Obropta (Trustee) $0 $0 $0
Guy Piserchia (Treasurer) $0 $0 $0
Nicolas Platt (Trustee) $0 $0 $0
Kevin Sullivan (Trustee) $0 $0 $0
Lisa Stevens (Trustee) $0 $0 $0
Dorothea Stillinger (Trustee) $0 $0 $0
Giorgios Vlamis (Trustee) $0 $0 $0
Clark Wagner (Trustee) $0 $0 $0
Brett Williamson (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$922,683
Expenses
$744,966
Net Income
$177,717
Net Assets
$2,040,937
Notable Sources of Revenue Percent of Total Revenue
Contributions $725,584
78.6%
Program Services $0
Investment Income $36,542
4.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $160,557
17.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $128,043
17.2%
Professional Fundraising Fees $0
Other Salaries and Wages $367,734
49.4%
Assets/Debt
Total Assets $2,164,411
Total Liabilities $123,474
Net Assets $2,040,937
Compensation
Key Employees and Officers Compensation Related Other
Sally S Rubin (Exec Dir) $128,044 $0 $0
Marilyn Dee As Of 120 (Trustee) $0 $0 $0
Anthony Sblendorio Until 1219 (Trustee) $0 $0 $0
Cathy Lee Until 1219 (Trustee) $0 $0 $0
Jay Delaney Jr Until 1219 (Trustee) $0 $0 $0
Michael Dee Until 1219 (Vice Chairma) $0 $0 $0
Nadine Vitro Until 1219 (Trustee) $0 $0 $0
Clark Wagner As Of 320 (Trustee) $0 $0 $0
Paul Boudreau As Of 620 (Trustee) $0 $0 $0
Debra Apruzzese (Trustee) $0 $0 $0
Reed Auerbach (Trustee) $0 $0 $0
Caitlin Barry (Trustee) $0 $0 $0
Gerry Jo Cranmer (Trustee) $0 $0 $0
Tony Dellapelle (Trustee) $0 $0 $0
Jordan Glatt (Trustee) $0 $0 $0
Eric Inglis (Trustee) $0 $0 $0
Matt Krauser (Trustee) $0 $0 $0
Teresa Lane (Trustee) $0 $0 $0
Chris Obropta (Trustee) $0 $0 $0
Alan Pfeil (Trustee) $0 $0 $0
Kathy Pfeil (Trustee) $0 $0 $0
Guy Piserchia (Treasurer) $0 $0 $0
Nic Platt (Chairman) $0 $0 $0
Kevin Sullivan (Trustee) $0 $0 $0
Lisa Stevens (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$894,667
Expenses
$836,116
Net Income
$58,551
Net Assets
$1,843,033
Notable Sources of Revenue Percent of Total Revenue
Contributions $666,346
74.5%
Program Services $0
Investment Income $32,762
3.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $195,559
21.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $133,677
16.0%
Professional Fundraising Fees $0
Other Salaries and Wages $375,088
44.9%
Assets/Debt
Total Assets $1,870,388
Total Liabilities $27,355
Net Assets $1,843,033
Compensation
Key Employees and Officers Compensation Related Other
Sally S Rubin (Exec Dir) $125,226 $0 $0
Debra Apruzzese (Trustee) $0 $0 $0
Reed Auerbach (Trustee) $0 $0 $0
Caitlin Barry (Trustee) $0 $0 $0
Gerry Jo Cranmer (Trustee) $0 $0 $0
Michael Dee (Vice Chairma) $0 $0 $0
Jay Delaney Jr (Trustee) $0 $0 $0
Tony Dellapelle (Trustee) $0 $0 $0
Jordan Glatt (Trustee) $0 $0 $0
Eric Inglis (Trustee) $0 $0 $0
Matt Krauser (Trustee) $0 $0 $0
Teresa Lane (Trustee) $0 $0 $0
Cathy Lee (Trustee) $0 $0 $0
Chris Obropta (Trustee) $0 $0 $0
Alan Pfeil (Trustee) $0 $0 $0
Kathy Pfeil (Trustee) $0 $0 $0
Guy Piserchia (Treasurer) $0 $0 $0
Nic Platt (Chairman) $0 $0 $0
Anthony Sblendorio (Trustee) $0 $0 $0
Lisa Stevens (Trustee) $0 $0 $0
Dorothea Stillinger (Trustee) $0 $0 $0
Kevin Sullivan (Trustee) $0 $0 $0
Nadine Vitro (Trustee) $0 $0 $0
Giorgios Vlamis (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$820,008
Expenses
$812,593
Net Income
$7,415
Net Assets
$1,733,129
Notable Sources of Revenue Percent of Total Revenue
Contributions $800,750
97.7%
Program Services $0
Investment Income $29,255
3.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$9,997
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $123,272
15.2%
Professional Fundraising Fees $0
Other Salaries and Wages $367,325
45.2%
Assets/Debt
Total Assets $1,760,407
Total Liabilities $27,278
Net Assets $1,733,129
Compensation
Key Employees and Officers Compensation Related Other
Sally S Rubin (Exec Dir) $123,272 $0 $0
Debra Apruzzese (Trustee) $0 $0 $0
Gerry Jo Cranmer (Trustee) $0 $0 $0
Michael Dee (Vice Chairma) $0 $0 $0
Jay Delaney Jr (Trustee) $0 $0 $0
Tony Dellapelle (Trustee) $0 $0 $0
Mary Horn (Trustee) $0 $0 $0
Jane Kendall (Trustee) $0 $0 $0
Matt Krauser (Trustee) $0 $0 $0
Teresa Lane (Trustee) $0 $0 $0
Cathy Lee (Trustee) $0 $0 $0
John Neale (Vice Chairma) $0 $0 $0
Chris Obropta (Trustee) $0 $0 $0
Lois Olmstead (Trustee) $0 $0 $0
Alan Pfeil (Trustee) $0 $0 $0
Kathy Pfeil (Trustee) $0 $0 $0
Guy Piserchia (Treasurer) $0 $0 $0
Nic Platt (Chairman) $0 $0 $0
Anthony Sblendorio (Trustee) $0 $0 $0
Lisa Stevens (Trustee) $0 $0 $0
Kevin Sullivan (Trustee) $0 $0 $0
Nadine Vitro (Trustee) $0 $0 $0
Giorgios Vlamis (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$666,422
Expenses
$620,590
Net Income
$45,832
Net Assets
$1,489,749
Notable Sources of Revenue Percent of Total Revenue
Contributions $638,544
95.8%
Program Services $140
0.0%
Investment Income $26,459
4.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $1,279
0.2%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $14,277
2.3%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $1,523,590
Total Liabilities $33,841
Net Assets $1,489,749

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$608,715
Expenses
$630,784
Net Income
-$22,069
Net Assets
$1,455,415
Notable Sources of Revenue Percent of Total Revenue
Contributions $586,104
96.3%
Program Services $614
0.1%
Investment Income $21,997
3.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $93,710
14.9%
Professional Fundraising Fees $0
Other Salaries and Wages $266,580
42.3%
Assets/Debt
Total Assets $1,555,800
Total Liabilities $100,385
Net Assets $1,455,415

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,124,273
Expenses
$937,602
Net Income
$186,671
Net Assets
$1,461,891
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,096,648
97.5%
Program Services $1,874
0.2%
Investment Income $20,799
1.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $4,952
0.4%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $326,248
34.8%
Assets/Debt
Total Assets $1,535,239
Total Liabilities $73,348
Net Assets $1,461,891

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$532,359
Expenses
$533,462
Net Income
-$1,103
Net Assets
$1,149,560
Notable Sources of Revenue Percent of Total Revenue
Contributions $502,698
94.4%
Program Services $1,208
0.2%
Investment Income $22,527
4.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $5,926
1.1%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $314,877
59.0%
Assets/Debt
Total Assets $1,158,771
Total Liabilities $9,211
Net Assets $1,149,560

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$645,168
Expenses
$576,563
Net Income
$68,605
Net Assets
$1,080,632
Notable Sources of Revenue Percent of Total Revenue
Contributions $610,238
94.6%
Program Services $2,239
0.3%
Investment Income $27,249
4.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $5,442
0.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $316,612
54.9%
Assets/Debt
Total Assets $1,093,806
Total Liabilities $13,174
Net Assets $1,080,632

Document Links

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$429,556
Expenses
$524,712
Net Income
-$95,156
Net Assets
$1,024,903
Notable Sources of Revenue Percent of Total Revenue
Contributions $393,243
91.5%
Program Services $2,314
0.5%
Investment Income $24,572
5.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $9,427
2.2%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $79,950
15.2%
Professional Fundraising Fees $0
Other Salaries and Wages $232,866
44.4%
Assets/Debt
Total Assets $1,031,015
Total Liabilities $6,112
Net Assets $1,024,903

Document Links

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

Fiscal Year Ending June
2001

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
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  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
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  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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