Nonprofit · EIN 52-2081073
STROUD WATER RESEARCH CENTER INC
Tax-exempt · AVONDALE, PA 19311
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $11,925,322 | $11,744,025 | $181,297 | $59,112,612 | $5,520,442 | $53,592,170 |
| December 31, 2023 | 990 | $10,104,053 | $10,571,394 | -$467,341 | $59,379,644 | $8,036,563 | $51,343,081 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $8,940,830
- of which government grants
- $4,752,785
- Program service revenue
- $211,585
- Investment income
- $2,832,737
- Net gain from sales of assets
- $1,492,838
- Net income from fundraising events
- -$59,830
- Other revenue
- -$59,830
Expenses
- Grants and similar amounts paid
- $174,647
- Compensation of officers, directors and key employees
- $655,283
- Other salaries and wages
- $4,079,329
- Salaries, compensation and benefits (total)
- $6,002,558
- Professional fundraising fees
- $0
- Accounting fees
- $44,500
- Occupancy
- $59,032
- Travel
- $98,987
- Depreciation
- $462,331
- Program services (functional)
- $8,549,437
- Management and general (functional)
- $2,762,865
- Fundraising (functional)
- $431,723
Balance sheet and other
- Total assets, start of year
- $59,379,644
- Total assets, end of year
- $59,112,612
- Total liabilities, end of year
- $5,520,442
- Net assets, end of year
- $53,592,170
- Land, buildings and equipment
- $9,838,665
- Publicly traded securities
- $24,900,904
- Net assets without donor restrictions
- $28,038,372
- Net assets with donor restrictions
- $25,553,798
- Gross receipts
- $14,547,538
- Employees
- 103
- Volunteers
- 200
- Year formed
- 1998
- State of legal domicile
- DE
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID B ARSCOTT PHD | PRESIDENT & EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $194,869 | $44,157 |
| JOHN JACKSON | SENIOR RESEARCH SCIENTIST Highest-paid employee | 40 | $186,869 | $42,476 |
| MELINDA DANIELS | ASSOCIATE RESEARCH SCIENTIST Highest-paid employee | 40 | $166,760 | $37,905 |
| MATTHEW EHRHART | DIRECTOR OF WATERSHED RESEARCH Highest-paid employee | 40 | $163,421 | $37,145 |
| JINJUN KAN | ASSOCIATE RESEARCH SCIENTI Highest-paid employee | 40 | $154,750 | $35,177 |
| JOHN PEPE | TREASURER & CONTROLLER Officer | 40 | $153,388 | $34,758 |
| CHARLES DOW | DIRECTOR OF INFORMATION SERVICES Highest-paid employee | 40 | $125,509 | $28,529 |
| SCOTT ENSIGN | VICE PRESIDENT Officer | 40 | $125,497 | $28,438 |
| SUSAN FITZPATRICK | SECRETARY Officer | 40 | $60,473 | $13,703 |
| CHRISTY WATKINS | DIRECTOR Trustee or director | 2 | $0 | $0 |
| LEE CLARK | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JOSH AULD PHD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MICHAEL JAMES | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MICHAEL BUCKLIN | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| ROBERT M DIFILIPPO PH D | DIRECTOR Trustee or director | 2 | $0 | $0 |
12 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| FRANCES ABBOTT | DIRECTOR Trustee or director | 2 | $0 |
| ROBERT F JOHNSTON | DIRECTOR Trustee or director | 2 | $0 |
| BRYAN COLKET | DIRECTOR Trustee or director | 2 | $0 |
| SEETHA COLEMAN-KAMMULA PHD | DIRECTOR Trustee or director | 2 | $0 |
| PETER WELLING | DIRECTOR Trustee or director | 2 | $0 |
| RODMAN W MOORHEAD IV | VICE CHAIR Trustee or director, Officer | 2 | $0 |
| TRACEY NGUYEN | DIRECTOR Trustee or director | 2 | $0 |
| LAN CHI VO MD | DIRECTOR Trustee or director | 2 | $0 |
| BERT KERSTETTER | DIRECTOR Trustee or director | 2 | $0 |
| HOLLY MICHAEL PH D | DIRECTOR Trustee or director | 2 | $0 |
| RICHARD JONES | DIRECTOR Trustee or director | 2 | $0 |
| WB DIXON STROUD JR | DIRECTOR Trustee or director | 2 | $0 |
990 for the year ended December 31, 2023: 26 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DAVID B ARSCOTT PHD | PRESIDENT & EXECUTIVE DIRE Trustee or director, Officer | 40 | $182,980 | $41,591 |
| JOHN JACKSON | SENIOR RESEARCH SCIENTIST Highest-paid employee | 40 | $173,468 | $39,429 |
| NICOLE WICKENHAUSER | DIRECTOR OF STRATEGIC PART Highest-paid employee | 40 | $172,216 | $39,145 |
| MELINDA DANIELS | ASSOCIATE RESEARCH SCIENTI Highest-paid employee | 40 | $155,883 | $35,433 |
| MATTHEW EHRHART | DIRECTOR OF WATERSHED RESE Highest-paid employee | 40 | $152,449 | $34,652 |
| JOHN PEPE | TREASURER & CONTROLLER Officer | 40 | $147,630 | $33,556 |
| JINJUN KAN | ASSOCIATE RESEARCH SCIENTI Highest-paid employee | 40 | $135,937 | $30,899 |
| SCOTT ENSIGN | VICE PRESIDENT Officer | 40 | $120,786 | $27,454 |
| SUSAN FITZPATRICK | SECRETARY Officer | 40 | $54,642 | $12,421 |
| C PORTER SCHUTT III | DIRECTOR Trustee or director | 5 | $0 | $0 |
| LEE CLARK | DIRECTOR Trustee or director | 2 | $0 | $0 |
| JOSH AULD PHD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MARGARETTA BROKAW | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MICHAEL BUCKLIN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| MICHAEL T JAMES | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT M DIFILIPPO PH D | DIRECTOR Trustee or director | 2 | $0 | $0 |
| FRANCES ABBOTT | DIRECTOR Trustee or director | 2 | $0 | $0 |
| ROBERT F JOHNSTON | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BRYAN COLKET | DIRECTOR Trustee or director | 2 | $0 | $0 |
| SEETHA COLEMAN-KAMMULA PHD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| PETER WELLING | DIRECTOR Trustee or director | 2 | $0 | $0 |
| RODMAN W MOORHEAD IV | DIRECTOR Trustee or director | 2 | $0 | $0 |
| TRACEY NGUYEN | DIRECTOR Trustee or director | 2 | $0 | $0 |
| LAN CHI VO MD | DIRECTOR Trustee or director | 2 | $0 | $0 |
| BERT KERSTETTER | DIRECTOR Trustee or director | 2 | $0 | $0 |
| HOLLY MICHAEL PH D | DIRECTOR Trustee or director | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 970 SPENCER RD, AVONDALE, PA 19311-9514
- Principal officer (990 for 2024)
- DAVID B ARSCOTT PHD, 970 SPENCER ROAD, AVONDALE, PA 193119514
- Signed the 990
- DAVID B ARSCOTT PHD, PRESIDENT AND EXECUTIVE DIRECTOR
- Phone
- (610) 268-2153
- Website
- WWW.STROUDCENTER.ORG
- Return prepared by
- BELFINT LYONS & SHUMAN PA
Mission
TO ADVANCE KNOWLEDGE OF STREAM AND RIVER ECOSYSTEMS THROUGH INTERDISCIPLINARY RESEARCH, TO DEVELOP & COMMUNICATE NEW ECOLOGICAL IDEAS, TO PROVIDE SOLUTIONS FOR WATER RESOURCE PROBLEMS WORLDWIDE, AND TO PROMOTE PUBLIC UNDERSTANDING OF FRESHWATER ECOLOGY THROUGH EDUCATIONAL PROGRAMS, WATERSHED RESTORATION, CONSERVATION LEADERSHIP AND PROFESSIONAL SERVICE.
Program accomplishments
- TO ADVANCE KNOWLEDGE OF STREAM AND RIVER ECOSYSTEMS THROUGH INTERDISCIPLINARY RESEARCH, TO DEVELOP & COMMUNICATE NEW ECOLOGICAL IDEAS, TO PROVIDE SOLUTIONS FOR WATER RESOURCE PROBLEMS WORLDWIDE, AND TO PROMOTE PUBLIC UNDERSTANDING OF FRESHWATER ECOLOGY THROUGH EDUCATIONAL PROGRAMS, WATERSHED RESTORATION, CONSERVATION LEADERSHIP AND PROFESSIONAL SERVICE.Expenses $8,549,437 · grants $174,647 · revenue $211,585
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 52-2081073
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1999
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U210)
- Assets (IRS master file)
- $59,112,612
- Income (IRS master file)
- $14,547,538
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $11,925,322 | $11,744,025 | $59,112,612 | XML |
| 990 | December 2023 | $10,104,053 | $10,571,394 | $59,379,644 | XML |
| 990 | December 2022 | $8,604,154 | $9,547,434 | $54,418,842 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 52-2081073).
Questions about STROUD WATER RESEARCH CENTER INC
- What is the EIN of STROUD WATER RESEARCH CENTER INC?
- The employer identification number (EIN) of STROUD WATER RESEARCH CENTER INC is 52-2081073.
- Is STROUD WATER RESEARCH CENTER INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to STROUD WATER RESEARCH CENTER INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does STROUD WATER RESEARCH CENTER INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of STROUD WATER RESEARCH CENTER INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did STROUD WATER RESEARCH CENTER INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of STROUD WATER RESEARCH CENTER INC?
- The 990 for the year ended December 31, 2024 names DAVID B ARSCOTT PHD.
- Who are the officers and directors of STROUD WATER RESEARCH CENTER INC?
- The 990 for the year ended December 31, 2024 lists 27 people; 9 received compensation from the organization, the highest $194,869 (DAVID B ARSCOTT PHD, PRESIDENT & EXECUTIVE DIRECTOR).
- How much revenue does STROUD WATER RESEARCH CENTER INC have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $11,925,322, expenses of $11,744,025 and total assets of $59,112,612 at year end.
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