Liabilities / Assets
5th percentile
Tied with the lowest-debt nonprofits in its peer group.
EIN 23-7651476 • 501(c)3 • Philadelphia, PA
Profile
To support the scholarly activities being carried out at the stroud water research center, avondale, pa which is a stream & river research laboratory
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
5th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
7th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
72nd percentile
Higher net margin than 72% of similar nonprofits.
Top Officer Pay
16th percentile
Higher top officer pay than 16% of similar nonprofits.
Top officer pay equals 5.9% of source-year revenue.
Asset Growth
65th percentile
Faster asset growth than 65% of similar nonprofits.
Revenue Growth
3rd percentile
Faster revenue growth than 3% of similar nonprofits.
Assets
Up$11,088,317
Up $919,273 (+9.0%) from 2024
Liabilities
Flat$0
Flat from 2024
Net Assets
Up$11,088,317
Up $919,273 (+9.0%) from 2024
Revenue
Down$558,947
Down $1,102,098 (-66%) from 2024
Expenses
Down$458,652
Down $12,807 (-2.7%) from 2024
Net Income
Down$100,295
Down $1,089,291 (-92%) from 2024
Most recent year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.
To support the scholarly activities being carried out at the stroud water research center, avondale, pa which is a stream & river research laboratory
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cap Stk Tr Prin Current Funds | $9,746,860 | $11,088,317 | ▲ $1,341,457 |
| Investments in Publicly Traded Securities | $7,854,819 | $7,836,226 | ▼ $18,593 |
| Investments Other Securities | $2,077,497 | $3,174,391 | ▲ $1,096,894 |
| Rtn Earn Endowment Incm Other Fnds | $422,184 | - | - |
| Savings and Temporary Cash Investments | $236,728 | $77,700 | ▼ $159,028 |
| Total Assets | $10,169,044 | $11,088,317 | ▲ $919,273 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $10,169,044 | $11,088,317 | ▲ $919,273 |
| Total Liabilities and Net Assets / Fund Balance | $10,169,044 | $11,088,317 | ▲ $919,273 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Other Securities | $3,174,391 | - | - |
| Name | Title | Base | Total |
|---|---|---|---|
| The Glenmede Trust Co N a | Trustee | $33,079 | $33,079 |
| Line Item | Amount |
|---|---|
| Grants and Similar Amounts Paid | $416,312 |
| Other Expenses | $42,340 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Grants to Domestic Orgs | $416,312 | - | - | $416,312 |
| Fees for Service Investment Mgmnt Fees | $16,540 | $16,539 | - | $33,079 |
| Other Expenses | - | $2 | - | $2 |
| Total Functional Expenses | $432,852 | $25,800 | $0 | $458,652 |
| Recipient | Location | Category | Purpose | Amount |
|---|---|---|---|---|
| Stroud Water Research Center | Avondale, PA | - | To Provide Support to the Stroud Water Research Center | $416,312 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“The glenmede trust company, n.a. As sole trustee arranges for the preparation of form 990. The form 990 is reviewed by the director of endowment and foundation advisory, an officer of the glenmede trust company, n.a., and the tax officer before filing with the irs and state agencies.”
“The entity's conflict of interest policy is monitored by trustee's compliance department”
“The supported charity has received a full copy of the entitys governing documents. The documents are also available upon reasonable request.”
“The change in beginning and ending net assets is due to beginning balance adjustment in the amount of ($422,184), partnership cost basis adjustments in the amount of $1,238,805, accrued interest paid in the amount of ($158), 2024 transactions posted in 2025 in the amount of $41,091, cost basis adjustment of $1,441, and rounding adjustment of ($10).”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO SUPPORT THE SCHOLARLY ACTIVITIES BEING CARRIED OUT AT THE STROUD WATER RESEARCH CENTER, AVONDALE, PA WHICH IS A STREAM & RIVER RESEARCH LABORATORY |
| IRS990/AddressChangeInd | 0 | X |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | THE GLENMEDE TRUST COMPANY NA |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 2154196000 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1650 MARKET ST STE 4000 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | PHILADELPHIA |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 19103 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 9746860 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 11088317 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 416312 |
| IRS990/CYInvestmentIncomeAmt | 0 | 346630 |
| IRS990/CYOtherExpensesAmt | 0 | 42340 |
| IRS990/CYOtherRevenueAmt | 0 | 212317 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 100295 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 458652 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 558947 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | STROUD WATER RESEARCH CENTER |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExcsTaxSect4951Or4952Or4953Ind | 0 | false |
| IRS990/ExpenseAmt | 0 | 432852 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 16539 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ProgramServicesAmt | 0 | 16540 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 33079 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.0 |
| IRS990/Form990PartVIISectionAGrp/InstitutionalTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | THE GLENMEDE TRUST CO N A |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 33079 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | TRUSTEE |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/Form990TFiledInd | 0 | true |
| IRS990/FormationYr | 0 | 1990 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 150004 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 1 |
| IRS990/GrantAmt | 0 | 416312 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 416312 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 416312 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | true |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 3265350 |
| IRS990/GrossReceiptsAmt | 0 | 3674293 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InfoInScheduleOPartXInd | 0 | X |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 196626 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 196626 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 2077497 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 3174391 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 7854819 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 7836226 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | PA |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 3115346 |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO SUPPORT THE SCHOLARLY ACTIVITIES BEING CARRIED OUT AT THE STROUD WATER RESEARCH CENTER, AVONDALE, PA WHICH IS A STREAM & RIVER RESEARCH LABORATORY |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 10169044 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 11088317 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 150004 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 150004 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 8498 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 818978 |
| IRS990/OtherExpensesGrp/Desc | 0 | FOREIGN TAXES |
| IRS990/OtherExpensesGrp/Desc | 1 | POLEN CAPITAL GROWTH ADVISOR FEES |
| IRS990/OtherExpensesGrp/Desc | 2 | BRECKINRIDGE CAPITAL ADVISOR FEES |
| IRS990/OtherExpensesGrp/Desc | 3 | ADR FEES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 4613 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 4116 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 530 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 2 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 4613 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 4116 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 530 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 2 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | PARTNERSHIP NET INCOME |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | FEDERAL TAX REFUND |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 193317 |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 1 | 4 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 212313 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 4 |
| IRS990/OtherRevenueMiscGrp/UnrelatedBusinessRevenueAmt | 0 | 18996 |
| IRS990/OtherRevenueTotalAmt | 0 | 212317 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrincipalOfcrBusinessName/BusinessNameLine1Txt | 0 | GLENMEDE TRUST CO N A |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 406897 |
| IRS990/PYInvestmentIncomeAmt | 0 | 1260145 |
| IRS990/PYOtherExpensesAmt | 0 | 32306 |
| IRS990/PYOtherRevenueAmt | 0 | 400900 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 1189586 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 32256 |
| IRS990/PYTotalExpensesAmt | 0 | 471459 |
| IRS990/PYTotalRevenueAmt | 0 | 1661045 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 100295 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | true |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | true |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 422184 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 236728 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 77700 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/AdjustedGrossIncomeGrp/CurrentYearAmt | 0 | 435302 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/AdjustedGrossIncomeGrp/PriorYearAmt | 0 | 674979 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/DepreciationDepletionGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/NetSTCapitalGainAdjNetIncmGrp/CurrentYearAmt | 0 | 27673 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/NetSTCapitalGainAdjNetIncmGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherExpensesGrp/CurrentYearAmt | 0 | 25800 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherExpensesGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherGrossIncomeGrp/CurrentYearAmt | 0 | 407629 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/OtherGrossIncomeGrp/PriorYearAmt | 0 | 674979 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/ProductionIncomeGrp/CurrentYearAmt | 0 | 16540 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/ProductionIncomeGrp/PriorYearAmt | 0 | 16128 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/RecoveriesPYDistributionsGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/TotalAdjustedNetIncomeGrp/CurrentYearAmt | 0 | 392962 |
| IRS990ScheduleA/AdjustedNetIncomeGrp/TotalAdjustedNetIncomeGrp/PriorYearAmt | 0 | 658851 |
| IRS990ScheduleA/DistributableAmountGrp/CYAdjNetIncomeDistributableAmt | 0 | 658851 |
| IRS990ScheduleA/DistributableAmountGrp/CYDistributableAsAdjustedAmt | 0 | 560023 |
| IRS990ScheduleA/DistributableAmountGrp/CYGreaterAdjustedMinimumAmt | 0 | 560023 |
| IRS990ScheduleA/DistributableAmountGrp/CYIncomeTaxImposedPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributableAmountGrp/CYPct85AdjustedNetIncomeAmt | 0 | 560023 |
| IRS990ScheduleA/DistributableAmountGrp/CYTotalMinAstDistributableAmt | 0 | 386413 |
| IRS990ScheduleA/DistributionAllocationsGrp/CarryoverPYNotAppliedAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYDistribAppUnderdistriPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYDistributableAsAdjustedAmt | 0 | 560023 |
| IRS990ScheduleA/DistributionAllocationsGrp/CyovAppliedUnderdistrCPYAmt | 0 | 560023 |
| IRS990ScheduleA/DistributionAllocationsGrp/CyovAppliedUnderdistriPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/CYTotalAnnualDistributionsAmt | 0 | 432852 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionAmt | 0 | 432852 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovAmt | 0 | 71299 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr1Amt | 0 | 423025 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr2Amt | 0 | 208297 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr3Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr4Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistributionCyovYr5Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessDistriCyovToNextYrAmt | 0 | 504151 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear1Amt | 0 | 432852 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear2Amt | 0 | 71299 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear3Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear4Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/ExcessFromYear5Amt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/RemainingUnderdistriCYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/RemainingUnderdistriPYAmt | 0 | 0 |
| IRS990ScheduleA/DistributionAllocationsGrp/TotalExcessDistributionCyovAmt | 0 | 631322 |
| IRS990ScheduleA/DistributionAllocationsGrp/UnderdistributionsAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/CYAdministrativeExpensePaidAmt | 0 | 16540 |
| IRS990ScheduleA/DistributionsGrp/CYDistriAttentiveSuprtOrgAmt | 0 | 416312 |
| IRS990ScheduleA/DistributionsGrp/CYDistributableAsAdjustedAmt | 0 | 560023 |
| IRS990ScheduleA/DistributionsGrp/CYDistributionYrRt | 0 | 0.743 |
| IRS990ScheduleA/DistributionsGrp/CYOtherDistributionsAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/CYPaidAccomplishExemptPrpsAmt | 0 | 416312 |
| IRS990ScheduleA/DistributionsGrp/CYPdInExcessIncomeActivityAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/CYTotalAnnualDistributionsAmt | 0 | 432852 |
| IRS990ScheduleA/DistributionsGrp/ExemptUseAssetsAcquisPaidAmt | 0 | 0 |
| IRS990ScheduleA/DistributionsGrp/QualifiedSetAsideAmt | 0 | 0 |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd | 0 | true |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd | 0 | false |
| IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd | 0 | false |
| IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/OfficersCloseRelationshipInd | 0 | true |
| IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/SupportedOrgVoiceInvestmentInd | 0 | true |
| IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/TimelyProvidedDocumentsInd | 0 | true |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt | 0 | THE ORGANIZATION IS A TRUST FUND THAT DISBURSES FUNDS ONLY TO QUALIFYING CHARITABLE ORGANIZATIONS AS DIRECTED BY THE TRUST'S GOVERNING INSTRUMENT TO BE USED ONLY IN ACCORDANCE WITH THE GOVERNING INSTRUMENT. |
| IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc | 0 | FORM 990, SCHEDULE A, PART V, SECTION D, LINE 8 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AcquisitionIndebtednessGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AdjustedFMVLessIndebtednessGrp/CurrentYearAmt | 0 | 12059928 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AdjustedFMVLessIndebtednessGrp/PriorYearAmt | 0 | 11208509 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyCashBalancesGrp/CurrentYearAmt | 0 | 153946 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyCashBalancesGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyFMVOfSecGrp/CurrentYearAmt | 0 | 11905982 |
| IRS990ScheduleA/MinimumAssetAmountGrp/AverageMonthlyFMVOfSecGrp/PriorYearAmt | 0 | 11208509 |
| IRS990ScheduleA/MinimumAssetAmountGrp/CashDeemedCharitableGrp/CurrentYearAmt | 0 | 180899 |
| IRS990ScheduleA/MinimumAssetAmountGrp/CashDeemedCharitableGrp/PriorYearAmt | 0 | 168128 |
| IRS990ScheduleA/MinimumAssetAmountGrp/DiscountClaimedAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/FMVOtherNonExemptUseAssetGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/NetVlNonExemptUseAssetsGrp/CurrentYearAmt | 0 | 11879029 |
| IRS990ScheduleA/MinimumAssetAmountGrp/NetVlNonExemptUseAssetsGrp/PriorYearAmt | 0 | 11040381 |
| IRS990ScheduleA/MinimumAssetAmountGrp/PctOfNetVlNonExemptUseAstGrp/CurrentYearAmt | 0 | 415766 |
| IRS990ScheduleA/MinimumAssetAmountGrp/PctOfNetVlNonExemptUseAstGrp/PriorYearAmt | 0 | 386413 |
| IRS990ScheduleA/MinimumAssetAmountGrp/RecoveriesPYDistriMinAssetGrp/PriorYearAmt | 0 | 0 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalFMVOfNonExemptUseAssetGrp/CurrentYearAmt | 0 | 12059928 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalFMVOfNonExemptUseAssetGrp/PriorYearAmt | 0 | 11208509 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalMinimumAssetGrp/CurrentYearAmt | 0 | 415766 |
| IRS990ScheduleA/MinimumAssetAmountGrp/TotalMinimumAssetGrp/PriorYearAmt | 0 | 386413 |
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| IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt | 0 | STROUD WATER RESEARCH CTR |
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| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 0 | PARTNERSHIP INCOME |
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| IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt | 0 | TO PROVIDE SUPPORT TO THE STROUD WATER RESEARCH CENTER |
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| IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine2Txt | 0 | C/O JOHN D PEPE CONTROLLER |
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| IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt | 0 | 970 SPENCER ROAD |
| IRS990ScheduleI/RecipientTable/USAddress/CityNm | 0 | AVONDALE |
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| IRS990ScheduleI/RecipientTable/USAddress/ZIPCd | 0 | 193119514 |
| IRS990ScheduleI/SupplementalInformationDetail/ExplanationTxt | 0 | PURSUANT TO THE ENTITY'S GOVERNING DOCUMENTS, THE ENTITY WAS FORMED, AND IS OPERATED, FOR THE SPECIFIC PURPOSE OF EXCLUSIVELY SUPPORTING THE CHARITABLE ORGANIZATION NAMED THEREIN. |
| IRS990ScheduleI/SupplementalInformationDetail/ExplanationTxt | 1 | TO SUPPORT THE SCHOLARLY ACTIVITIES BEING CARRIED OUT AT THESTROUD WATER RESEARCH CENTER, AVONDALE, PA WHICH IS ASTREAM & RIVER RESEARCH LABORATORY. |
| IRS990ScheduleI/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART I, QUESTION 2 |
| IRS990ScheduleI/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | EXPLANATION FOR FORM 990, SCHEDULE I, PART 1, LINE 2 |
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| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE GLENMEDE TRUST COMPANY, N.A. AS SOLE TRUSTEE ARRANGES FOR THE PREPARATION OF FORM 990. THE FORM 990 IS REVIEWED BY THE DIRECTOR OF ENDOWMENT AND FOUNDATION ADVISORY, AN OFFICER OF THE GLENMEDE TRUST COMPANY, N.A., AND THE TAX OFFICER BEFORE FILING WITH THE IRS AND STATE AGENCIES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ENTITY'S CONFLICT OF INTEREST POLICY IS MONITORED BY TRUSTEE'S COMPLIANCE DEPARTMENT |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | The supported charity has received a full copy of the entitys governing documents. The documents are also available upon reasonable request. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE CHANGE IN BEGINNING AND ENDING NET ASSETS IS DUE TO BEGINNING BALANCE ADJUSTMENT IN THE AMOUNT OF ($422,184), PARTNERSHIP COST BASIS ADJUSTMENTS IN THE AMOUNT OF $1,238,805, ACCRUED INTEREST PAID IN THE AMOUNT OF ($158), 2024 TRANSACTIONS POSTED IN 2025 IN THE AMOUNT OF $41,091, COST BASIS ADJUSTMENT OF $1,441, AND ROUNDING ADJUSTMENT OF ($10). |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PAGE 6, PART VI, LINE 11-DESCRIPTION OF PROCESS FOR REVIEW |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | EXPLANATION FOR FORM 990, PAGE 6, PART VI, LINE 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PAGE 6, PART VI, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | EXPLANATION FOR FORM 990, PART XI, LINE 9 |
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| IRS990/USAddress/AddressLine1Txt | 0 | 1650 MARKET ST STE 4000 |
| IRS990/USAddress/CityNm | 0 | PHILADELPHIA |
| IRS990/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/USAddress/ZIPCd | 0 | 19103 |
| IRS990/VotingMembersGoverningBodyCnt | 0 | 1 |
| IRS990/VotingMembersIndependentCnt | 0 | 0 |
| IRS990/WebsiteAddressTxt | 0 | N/A |
| IRS990/WhistleblowerPolicyInd | 0 | true |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | MELISSA BURKE |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | DIRECTOR |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2154196000 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-10-28 |
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