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      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-1040354</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>-2138675</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
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      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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          <AddressLine2>RESTRICTED</AddressLine2>
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          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
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        <Desc>NOTES RECEIVABLE</Desc>
        <BookValueAmt>190837</BookValueAmt>
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      <OtherAssetsOrgGrp>
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        <BookValueAmt>27230</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>TRANSFER TO HONFLEUR</Desc>
        <BookValueAmt>0</BookValueAmt>
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      <OtherAssetsOrgGrp>
        <Desc>ROUNDING</Desc>
        <BookValueAmt>-1</BookValueAmt>
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      <TotalBookValueOtherAssetsAmt>454597</TotalBookValueOtherAssetsAmt>
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        <Amt>0</Amt>
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      <TotalLiabilityAmt>0</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>530101</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueSubtotalAmt>530101</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>530101</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>1570455</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesSubtotalAmt>1570455</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>1570455</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt XII, Line 2d</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION IS RECOGNIZED BY THE INTERNAL REVENUE SERVICE AS A NON-PROFIT ORGANIZATION UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE AS OTHER THAN A PRIVATE FOUNDATION. THEREFORE, CONTRIBUTIONS TO THE ORGANIZATION ARE TAX DEDUCTIBLE UNDER SECTION 170 OF THE INTERNAL REVENUE CODE. IN ACCORDANCE WITH FINANCIAL ACCOUNTING STANDARDS BOARD ACCOUNTING STANDARDS CODIFICATION 740-10, ACCOUNTING FOR UNCERTAINTY OF INCOME TAXES WHICH CLARIFIES THE ACCOUNTING FOR THE RECOGNITION AND MEASUREMENT OF THE BENEFITS OF INDIVIDUAL TAX POSITION IN THE FINANCIAL STATEMENTS, INCLUDING THOSE NON-PROFIT ORGANIZATIONS. TAX POSITIONS MUST MEET A RECOGNITION THRESHOLD OF MORE-LIKELY-THAN-NOT IN ORDER FOR THE BENEFIT OF THOSE TAX POSITIONS TO BE RECOGNIZED IN THE FINANCIAL STATEMENTS. ARCH ANALYZES TAX POSITIONS TAKEN, INCLUDING THOSE RELATED TO THE REQUIREMENTS SET FORTH IN IRC SEC. 501(C) TO QUALIFY AS TAX EXEMPT ORGANIZATION, ACTIVITIES PERFORMED BY VOLUNTEERS AND BOARD MEMBERS, THE REPORTING OF UNRELATED BUSINESS INCOME, AND ITS STATUS AS A TAX-EXEMPT ORGANIZATION UNDER D.C STATUTE. THE ORGANIZATION IS NOT AWARE OF ANY TAX BENEFITS ARISING FROM UNCERTAIN TAX POSITIONS AND THERE WAS NO EFFECT ON THE ORGANIZATIONS FINANCIAL POSITION OR CHANGES IN NET ASSETS AS A RESULT OF ANALYZING ITS TAX POSITIONS. FISCAL YEARS ENDING ON OR AFTER SEPTEMBER 30, 2014 REMAIN SUBJECT TO EXAMINATION BY FEDERAL AND STATE AUTHORITIES.</ExplanationTxt>
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      <GrantRecordsMaintainedInd>true</GrantRecordsMaintainedInd>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>ARTIST GRANTS, RESIDENCY AND TRAVEL</GrantTypeTxt>
        <RecipientCnt>12</RecipientCnt>
        <CashGrantAmt>523691</CashGrantAmt>
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    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="IRS990ScheduleJ-01">
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>true</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>false</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>false</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>false</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>false</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>false</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>false</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DUANE GAUTIER</PersonNm>
        <BaseCompensationFilingOrgAmt>143010</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>29750</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>143010</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>29750</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt I Line 4b</FormAndLineReferenceDesc>
        <ExplanationTxt>IN A PRIOR YEAR, THE BOARD OF DIRECTORS OF ARCH DESIGNATED FROM NET ASSETS WITHOUT DONOR RESTRICTIONS $5,585,915 OF FUNDS TO BE EARMARKED AS AN OPERATING RESERVE AND POSTRETIREMENT BENEFIT RESERVE TO FUND FUTURE RETIREMENTS, SEVERANCE OBLIGATIONS, AND GENERAL OPERATIONS. AS OF SEPTEMBER 30, 2023, $3,501,333 REMAINED FOR THESE FUTURE OBLIGATIONS. THE BOARD OF DIRECTORS ALSO APPROVED THE USE OF THESE FUNDS TO SATISFY PROGRAMMATIC, ADMINISTRATIVE AND OTHER SPECIFIC EXPENSES AS WELL AS ANY OUTSTANDING INDEBTEDNESS. THE FUNDS USED TO SATISFY THESE FUTURE OBLIGATIONS HAVE BEEN SEGREGATED INTO TWO SEPARATE BANK ACCOUNTS AT A FINANCIAL INSTITUTION. DURING 2024, ARCH TRANSFERRED THE POST RETIREMENT PORTION TOTALING $2,705,259 TO THE NEW RETIREMENT PLAN ADMINISTRATOR, HONFLEUR LTD (A RELATED PARTY). THESE FUNDS ARE HELD IN TRUST IN 4 SEPARATE BANK ACCOUNTS UNTIL WHICH TIME THEY WILL BE USED TO FUND RETIREMENT BENEFITS.</ExplanationTxt>
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    </IRS990ScheduleJ>
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        <PersonNm>HONFLEUR LTD</PersonNm>
        <RelationshipWithOrgTxt>COMMON MANAGEMENT</RelationshipWithOrgTxt>
        <LoanPurposeTxt>OPERATIONS</LoanPurposeTxt>
        <LoanToOrganizationInd>X</LoanToOrganizationInd>
        <OriginalPrincipalAmt>420000</OriginalPrincipalAmt>
        <BalanceDueAmt>0</BalanceDueAmt>
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        <BoardOrCommitteeApprovalInd>false</BoardOrCommitteeApprovalInd>
        <WrittenAgreementInd>true</WrittenAgreementInd>
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      <LoansBtwnOrgInterestedPrsnGrp>
        <PersonNm>ARDF</PersonNm>
        <RelationshipWithOrgTxt>COMMON MANAGEMENT</RelationshipWithOrgTxt>
        <LoanPurposeTxt>OPERATIONS</LoanPurposeTxt>
        <LoanToOrganizationInd>X</LoanToOrganizationInd>
        <OriginalPrincipalAmt>50000</OriginalPrincipalAmt>
        <BalanceDueAmt>0</BalanceDueAmt>
        <DefaultInd>false</DefaultInd>
        <BoardOrCommitteeApprovalInd>false</BoardOrCommitteeApprovalInd>
        <WrittenAgreementInd>true</WrittenAgreementInd>
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      <LoansBtwnOrgInterestedPrsnGrp>
        <PersonNm>DUANE GAUTIER</PersonNm>
        <RelationshipWithOrgTxt>EXECUTIVE DIRECTOR</RelationshipWithOrgTxt>
        <LoanPurposeTxt>REIMBURSEMENT</LoanPurposeTxt>
        <LoanToOrganizationInd>X</LoanToOrganizationInd>
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          <PersonNm>DUANE GUATIER</PersonNm>
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        <TransactionDesc>CASH LENT TO OPEN ESCROW ACCOUNT</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>DUANE GAUTIER PRESIDENT AND RACHEL SCHROEDER CHAIRMAN</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>990 IS REVIEWED AND APPROVED BY MANAGEMENT AND BOARD OF DIRECTORS PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>DUANE GAUTIER IS A NON- VOTING MEMBER OF THE BOARD OF DIRECTORS AND HIS ANNUAL COMPENSATION (1099 NEC) IS DETERMINED AND APPROVED BY THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NO DOCUMENTS ARE AVAILABLE TO THE PUBLIC</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>CONFLICTS OF INTEREST STATEMENTS ARE REVIEWED AND TRANSACTIONS APPROVED BY THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt XI</FormAndLineReferenceDesc>
        <ExplanationTxt>IN A PRIOR YEAR, THE BOARD OF DIRECTORS OF ARCH DESIGNATED FROM NET ASSETS WITHOUT DONOR RESTRICTIONS $5,585,915 OF FUNDS TO BE EARMARKED AS AN OPERATING RESERVE AND POSTRETIREMENT BENEFIT RESERVE TO FUND FUTURE RETIREMENTS, SEVERANCE OBLIGATIONS, AND GENERAL OPERATIONS. AS OF SEPTEMBER 30, 2023, $3,501,333 REMAINED FOR THESE FUTURE OBLIGATIONS. THE BOARD OF DIRECTORS ALSO APPROVED THE USE OF THESE FUNDS TO SATISFY PROGRAMMATIC, ADMINISTRATIVE AND OTHER SPECIFIC EXPENSES AS WELL AS ANY OUTSTANDING INDEBTEDNESS. THE FUNDS USED TO SATISFY THESE FUTURE OBLIGATIONS HAVE BEEN SEGREGATED INTO TWO SEPARATE BANK ACCOUNTS AT A FINANCIAL INSTITUTION. DURING 2024, ARCH TRANSFERRED THE POST RETIREMENT PORTION TOTALING $2,138,675 TO THE NEW RETIREMENT PLAN ADMINISTRATOR, HONFLEUR LTD (A RELATED PARTY). THESE FUNDS ARE HELD IN TRUST IN SEPARATE BANK ACCOUNTS IN A FINANCIAL INSTITUTION UNTIL WHICH TIME THEY WILL BE USED TO FUND RETIREMENT BENEFITS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other</FormAndLineReferenceDesc>
        <ExplanationTxt>PART III, LINE 4(a) - ANACOSTIA ARTS CENTER: IN 2013, ARCH HAS TRANSFORMED A 9,300 SQUARE FOOT, STREET LEVEL BUILDING AT 1231 GOOD HOPE ROAD SE INTO THE ANACOSTIA ARTS CENTER. THE GOAL IS TO USE THIS PROJECT TO ASSIST IN TRANSFORMING THE ANACOSTIA NEIGHBORHOOD AS AN INTERNATIONAL RECOGNIZED POINT OF DESTINATION FOR ARTS. HONFLEUR GALLERY: HONFLEUR GALLERY IS A CONTEMPORARY ART SPACE LOCATED IN THE HISTORIC ANACOSTIA NEIGHBORHOOD OF WASHINGTON DC. HONFLEUR, OPENED IN 2007, MAINTAINS A RIGOROUS SCHEDULE OF EXHIBITIONS AND PROGRAMMING THAT FOCUSES ON CUTTING EDGE CONTEMPORARY EXHIBITIONS BY LIVING ARTISTS FROM THE DC AREA, USA AND ABROAD. THE GALLERY AT VIVID SOLUTIONS: THE GALLERY AT VIVID SOLUTIONS IS AN INTIMATE PHOTOGRAPHY &amp; DIGITAL ART EXHIBITION SPACE, WHICH IS DEDICATED TO SHOWCASING AND SUPPORTING ESTABLISHED CONTEMPORARY ARTISTS AS WELL AS ASPIRING LOCAL WASHINGTON, D.C. TALENTS. ARTS AND CULTURAL MARKETING: ARCH ASSISTS IN DEVELOPING ADDITIONAL ARTS AND CULTURAL ACTIVITIES IN ANACOSTIA THAT WILL ASSIST IN THE REGENERATION OF THE COMMUNITY. THE ARCH ARTIST IN RESIDENCY PROGRAM IS AN OPPORTUNITY FOR ARTIST TO PURSUE THOROUGHLY THEIR CREATIVE PROJECT AMID DCS VIBRANT AND DIVERSE URBAN ENVIRONMENT. EAST OF RIVER DISTINGUISHED ARTIST AWARD: THIS ANNUAL AWARD RECOGNIZES A LIVING EAST OF THE ANACOSTIA RIVER ARTIST FOR CREATIVE EXCELLENCE AS WELL AS FOR HAVING SIGNIFICANT IMPACT ON THE CULTURAL LANDSCAPE OF WASHINGTON, DC. CULTURAL PLANNING: PROGRAM OFFERS A VARIATION OF ACTIVITIES FOR ITS VISITORS INCLUDING; ARTS WORKSHOPS, ARTIST TALKS, DIGITAL AND TRADITIONAL PHOTOGRAPHY CLASSES, POETRY READINGS, CONCERTS AND ARTIST RESIDENCIES.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Other</FormAndLineReferenceDesc>
        <ExplanationTxt>PART III, LINE 4(b) - BUSINESS &amp; DEVELOPMENT SMALL BUSINESS ASSISTANCE: ARCH OPERATES A TRADITIONAL BUSINESS INCUBATOR PLUS AN INCUBATOR WITHOUT WALLS FOR NOT ONLY EXISTING SMALL BUSINESSES IN THE TARGET AREA BUT ALSO FOR ENTREPRENEURS AND SMALL BUSINESSES WISHING TO LOCATE IN THE ANACOSTIA NEIGHBORHOOD. THE HIVE + THE HIVE 2.0: SMALL BUSINESS INCUBATORS DESIGNED TO REPLACE THE MORE TRADITIONAL OFFICE SPACE MODEL WITH A NEW MONEY-SAVING ALTERNATIVE. STOREFRONT RESTORATION PROGRAM: CREATED TO RESTORE, RENOVATE AND REFURBISH THE FACADES OF BUILDINGS IN ORDER TO BEAUTIFY, MODERNIZE, AND CREATE A VISUAL SENSE OF UNITY BETWEEN NEIGHBORING BUILDINGS AND THE NEIGHBORHOOD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part IX, Line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>PROGRAM RELATED CONSULTANTS 284053. 284053.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>