2025-09-11T08:39:16-05:00 2024-12-31 510232399 BELFINT LYONS & SHUMAN PA 1011 CENTRE RD STE 310 WILMINGTON DE 19805 990 2024-01-01 522081073 STROUD WATER RESEARCH CENTER STRO 6102682153 970 SPENCER ROAD AVONDALE PA 193119514 DAVID B ARSCOTT PHD PRESIDENT AND EXECUTIVE DIRECTOR 6102682153 2025-09-07 1 0 JONATHAN D MOLL CPA P01053700 3022250600 2025-09-07 2024 2025-03-06 01:10:19Z DAVID B ARSCOTT PHD 970 SPENCER ROAD AVONDALE PA 193119514 14547538 0 X WWW.STROUDCENTER.ORG X 1998 DE 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. 19 18 103 200 0 0 8988919 8940830 199099 211585 957218 2832737 -41183 -59830 10104053 11925322 193848 174647 0 0 5987982 6002558 0 0 431723 4389564 5566820 10571394 11744025 -467341 181297 59379644 59112612 8036563 5520442 51343081 53592170 X 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. 0 0 8549437 174647 211585 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. 8549437 1 1 0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 1 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 71 0 1 103 1 0 0 0 0 0 0 0 0 0 0 0 0 X 19 18 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1 0 PA X X X JOHN D PEPE 6102682153 970 SPENCER ROAD AVONDALE PA 193119514 CHRISTY WATKINS DIRECTOR 2.00 X 0 0 0 DAVID B ARSCOTT PHD PRESIDENT & EXECUTIVE DIRECTOR 40.00 X X 194869 0 44157 LEE CLARK DIRECTOR 2.00 X 0 0 0 JOSH AULD PHD DIRECTOR 2.00 X 0 0 0 MICHAEL JAMES DIRECTOR 2.00 X 0 0 0 MICHAEL BUCKLIN CHAIR 2.00 X X 0 0 0 ROBERT M DIFILIPPO PH D DIRECTOR 2.00 X 0 0 0 FRANCES ABBOTT DIRECTOR 2.00 X 0 0 0 ROBERT F JOHNSTON DIRECTOR 2.00 X 0 0 0 BRYAN COLKET DIRECTOR 2.00 X 0 0 0 SEETHA COLEMAN-KAMMULA PHD DIRECTOR 2.00 X 0 0 0 PETER WELLING DIRECTOR 2.00 X 0 0 0 RODMAN W MOORHEAD IV VICE CHAIR 2.00 X X 0 0 0 TRACEY NGUYEN DIRECTOR 2.00 X 0 0 0 LAN CHI VO MD DIRECTOR 2.00 X 0 0 0 BERT KERSTETTER DIRECTOR 2.00 X 0 0 0 HOLLY MICHAEL PH D DIRECTOR 2.00 X 0 0 0 RICHARD JONES DIRECTOR 2.00 X 0 0 0 WB DIXON STROUD JR DIRECTOR 2.00 X 0 0 0 JOHN PEPE TREASURER & CONTROLLER 40.00 X 153388 0 34758 SCOTT ENSIGN VICE PRESIDENT 40.00 X 125497 0 28438 SUSAN FITZPATRICK SECRETARY 40.00 X 60473 0 13703 JINJUN KAN ASSOCIATE RESEARCH SCIENTI 40.00 X 154750 0 35177 JOHN JACKSON SENIOR RESEARCH SCIENTIST 40.00 X 186869 0 42476 MATTHEW EHRHART DIRECTOR OF WATERSHED RESEARCH 40.00 X 163421 0 37145 MELINDA DANIELS ASSOCIATE RESEARCH SCIENTIST 40.00 X 166760 0 37905 CHARLES DOW DIRECTOR OF INFORMATION SERVICES 40.00 X 125509 0 28529 1331536 0 302288 14 0 1 0 TEAMAG INC 120 LAKE ST EPHRATA PA 17522 INDEPENDENT CONTRACTOR 368804 DML POURED WALLS INC 3199 IRISHTOWN RD GORDONVILLE PA 17529 INDEPENDENT CONTRACTOR 215468 ALLIANCE FOR THE CHESAPEAKE BAY 841 FLORY MILL ROAD LANCASTER PA 17601 INDEPENDENT CONTRACTOR 204758 WHITETAIL FOOD PLOTS & RENTALS LLC 7274 WHITE OAK ROAD CHRISTIANA PA 17509 INDEPENDENT CONTRACTOR 171014 MOWERY ENVIRONMENTAL LLC PO BOX 624 MENDENHALL PA 19357 ENVIRONMENTAL CONSULTANT 113893 5 242072 4752785 3945973 215896 8940830 PROGRAM FEES 541700 211585 211585 211585 1339899 1339899 4029776 2536938 1492838 1492838 1492838 25448 242072 85278 -59830 -59830 11925322 211585 0 2772907 X 174647 174647 655283 201547 453736 4079329 2951013 819987 308329 430345 307622 88332 34391 501062 354949 107265 38848 336539 224035 89191 23313 44500 44500 99778 99778 3067455 2918985 133360 15110 2267 58 2209 108456 29594 69037 9825 85233 32597 52636 59032 59032 98987 96578 1393 1016 50033 35737 14296 167525 167525 462331 86718 375613 122948 122948 PARTICIPANT SUPPORT 907798 907798 LABORATORY EQUIPMENT 266298 213759 52539 OTHER EXPENSES 24179 13800 9488 891 11744025 8549437 2762865 431723 362126 478260 936571 549171 2471883 1717375 17783 10330 75200 49225 19621168 9782503 10080178 9838665 24541013 24900904 9615640 9671853 11279250 11896829 59379644 59112612 934334 813443 1418358 449268 3907965 3624396 13951 8734 1761955 624601 8036563 5520442 X 25617292 28038372 25725789 25553798 51343081 53592170 59379644 59112612 X 181297 955960 1111832 X 0 1 X 1 1 1 X 5888795 8005475 7612967 8988919 8940830 39436986 5888795 8005475 7612967 8988919 8940830 39436986 6668444 32768542 391850 683316 591261 871887 1339899 3878213 159259 159259 43474458 714884 0.75370 0.72070 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 45382786 257665 3688919 2900415 46428955 41845068 277969 4860646 1600897 45382786 49663274 867145 -7011123 1674228 41845068 44017444 1019607 6611888 1985665 49663274 39291322 1364307 3797605 435790 44017444 0.47800 0.32000 0.20200 1 0 2357838 2357838 13163067 6135256 7027811 3586463 3247558 338905 513800 399689 114111 9838665 INVESTMENT IN LIMITED PARTNERSHIPS HEDGE FUND 9671853 F 9671853 BENEFICIAL INTEREST IN PERPETUAL TRUST 11856198 OPERATING LEASE ASSET 40631 11896829 PENSION BENEFIT OBLIGATION 583970 OPERATING LEASE LIABILITY 40631 624601 X 13978614 955960 1197110 2153070 11825544 99778 99778 11925322 11729525 85278 85278 11644247 99778 99778 11744025 PART V, LINE 4: THE CORPORATION'S ENDOWMENT CONSISTS OF INDIVIDUAL FUNDS ESTABLISHED FOR A VARIETY OF PURPOSES. ITS ENDOWMENT INCLUDES BOTH DONOR-RESTRICTED FUNDS AND FUNDS DESIGNATED BY THE BOARD OF DIRECTORS TO FUNCTION AS ENDOWMENTS. AS REQUIRED BY GENERALLY ACCEPTED ACCOUNTING PRINCIPLES, NET ASSETS ASSOCIATED WITH ENDOWMENT FUNDS, INCLUDING FUNDS DESIGNATED BY THE BOARD OF DIRECTORS TO FUNCTION AS ENDOWMENTS, ARE CLASSIFIED AND REPORTED BASED ON THE EXISTENCE OR ABSENCE OF DONOR-IMPOSED RESTRICTIONS. PART X, LINE 2: THE CORPORATION COMPLIES WITH FASB ASC 740 - ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES. FOR THE YEARS ENDED DECEMBER 31, 2023 AND 2022, THE CORPORATION HAS DETERMINED IT DID NOT HAVE A MATERIAL TAX LIABILITY FOR UNCERTAIN TAX POSITIONS. PART XI, LINE 2D - OTHER ADJUSTMENTS: PENSION CHANGES EXCLUDING NET PERIODIC PENSION COST 1,111,832. FUNDRAISING EXPENSES NETTED WITH REVENUE 85,278. PART XII, LINE 2D - OTHER ADJUSTMENTS: FUNDRAISING EXPENSES NETTED WITH REVENUE 85,278. 0 CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA & BARBUDA, ARUBA, BAHAMAS, PROGRAM SERVICES LOCATED IN THE REGION 174647 0 0 0 0 0 0 174647 0 174647 CENTRAL AMERICA AND THE CARIBBEAN - ANTIGUA & BARBUDA, ARUBA, BAHAMAS, TO SUPPORT TROPICAL RESEARCH PROGRAMS 174647 WIRE TRANSFER 0 FMV 0 0 0 0 0 0 PART I, LINE 2: THE CORPORATION'S MANAGEMENT MONITORS USE OF GRANT FUNDS TO ASSURE COMPLIANCE WITH PROGRAM OBJECTIVES. WATER'S EDGE EVENT 167425 158100 9325 38148 3900 1836 GOLF OUTING 100095 83972 16123 39433 1961 267520 242072 25448 77581 3900 3797 85278 -59830 X 0 0 0 0 0 0 0 0 0 DAVID B ARSCOTT PHD PRESIDENT & EXECUTIVE DIRECTOR 194869 0 0 0 0 0 22371 0 21786 0 239026 0 0 0 JOHN JACKSON SENIOR RESEARCH SCIENTIST 186869 0 0 0 0 0 22406 0 20070 0 229345 0 0 0 MELINDA DANIELS ASSOCIATE RESEARCH SCIENTIST 166760 0 0 0 0 0 19995 0 17910 0 204665 0 0 0 MATTHEW EHRHART DIRECTOR OF WATERSHED RESEARCH 163421 0 0 0 0 0 19594 0 17551 0 200566 0 0 0 JINJUN KAN ASSOCIATE RESEARCH SCIENTI 154750 0 0 0 0 0 18556 0 16621 0 189927 0 0 0 JOHN PEPE TREASURER & CONTROLLER 153388 0 0 0 0 0 17609 0 17149 0 188146 0 0 0 CHARLES DOW DIRECTOR OF INFORMATION SERVICES 125509 0 0 0 0 0 15049 0 13480 0 154038 0 0 0 SCOTT ENSIGN VICE PRESIDENT 125497 0 0 0 0 0 14407 0 14031 0 153935 0 0 0 A CENTRAL AND WESTERN CHESTER COUNTY INDUSTRIAL AUTHORITY 232279439 2010-12-23 6500000 THE CONSTRUCTION AND EQUIPPING OF A RESEARCH FACILITY 0 0 0 A 6500000 366050 44375 6089575 0 0 1 1 A 0 0 0 0 0 0 0 A 0 0 1 0 0 0 0 0 0 A 0 X 215896 FAIR VALUE 0 0 0 FORM 990, PART VI, SECTION B, LINE 11B THE FORM 990 IS COMPLETED BY THE CORPORATION'S AUDITORS AND IS DISTRIBUTED TO THE CORPORATION'S TREASURER FOR APPROVAL PRIOR TO FILING. FORM 990, PART VI, SECTION B, LINE 12C EACH DIRECTOR, PRINCIPAL OFFICER, AND MEMBER OF A COMMITTEE WITH GOVERNING BOARD DELEGATED POWERS SHALL ANNUALLY SIGN A STATEMENT THAT AFFIRMS SUCH PERSON: A. HAS RECEIVED A COPY OF THE CONFLICT-OF-INTEREST POLICY, B. HAS READ AND UNDERSTANDS THE POLICY, C. HAS AGREED TO COMPLY WITH THE POLICY, AND D. UNDERSTANDS THE ORGANIZATION IS CHARITABLE AND IN ORDER TO MAINTAIN ITS FEDERAL TAX EXEMPTION IT MUST ENGAGE PRIMARILY IN ACTIVITIES THAT ACCOMPLISH ONE OR MORE OF ITS TAX-EXEMPT PURPOSES. FORM 990, PART VI, SECTION B, LINE 15 THE COMPENSATION OF THE EXECUTIVE DIRECTOR, OFFICERS AND HIGHLY COMPENSATED EMPLOYEES ARE DETERMINED BY THE BOARD AFTER PRELIMINARY WORK AND CORRESPONDING ANALYSES PERFORMED BY THE CO-CHAIRMAN OF THE BOARD. THE DETAILS ARE COMMUNICATED DURING EXECUTIVE SESSION OF THE BOARD WHERE STAFF IS NOT PRESENT. FORM 990, PART VI, SECTION C, LINE 19 THE CORPORATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST. FORM 990, PART IX, LINE 11G OUTSIDE SERVICES: PROGRAM SERVICE EXPENSES 376,319. MANAGEMENT AND GENERAL EXPENSES 133,360. FUNDRAISING EXPENSES 15,110. TOTAL EXPENSES 524,789. DIRECT PROJECT CONTRACT FEES: PROGRAM SERVICE EXPENSES 2,542,666. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 2,542,666. FORM 990, PART XI, LINE 9: PENSION RELATED CHANGES OTHER THAN NET PERIODIC PENSION COSTS 1,111,832.