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        <CurrentTaxYearMinus2YearsAmt>172810</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>200350</CurrentTaxYearMinus1YearAmt>
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        <CurrentTaxYearMinus2YearsAmt>172810</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>200350</CurrentTaxYearMinus1YearAmt>
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      <PublicSupportTotal170Amt>372235</PublicSupportTotal170Amt>
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        <CurrentTaxYearMinus2YearsAmt>341</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>311</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>104</CurrentTaxYearAmt>
        <TotalAmt>756</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>8</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>55</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>624</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>231</CurrentTaxYearAmt>
        <TotalAmt>989</TotalAmt>
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      <GrossReceiptsRltdActivitiesAmt>85204</GrossReceiptsRltdActivitiesAmt>
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      <PublicSupportPY170Pct>0.35130</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
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    <IRS990ScheduleB documentId="RetDoc1234500001">
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        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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      <TotalEasementsCnt>1</TotalEasementsCnt>
      <TotalAcreageCnt>65.00</TotalAcreageCnt>
      <HistoricStructureEasementsCnt>0</HistoricStructureEasementsCnt>
      <HistoricStrctrEasementsAftrCnt>0</HistoricStrctrEasementsAftrCnt>
      <ModifiedEasementsCnt>1</ModifiedEasementsCnt>
      <StatesEasementsHeldCnt>1</StatesEasementsHeldCnt>
      <WrittenPolicyMonitoringInd>1</WrittenPolicyMonitoringInd>
      <StaffHoursSpentEnforcementCnt>4.00</StaffHoursSpentEnforcementCnt>
      <ExpensesIncurredEnforcementAmt>0</ExpensesIncurredEnforcementAmt>
      <Section170hRqrStsfdInd>1</Section170hRqrStsfdInd>
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        <BookValueAmt>87846</BookValueAmt>
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      <BuildingsGrp>
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        <DepreciationAmt>9223</DepreciationAmt>
        <BookValueAmt>297717</BookValueAmt>
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      <LeaseholdImprovementsGrp>
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        <BookValueAmt>480461</BookValueAmt>
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        <Desc>PAYROLL LIABILITIES: FEDERAL TAXES</Desc>
        <Amt>750</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>PAYROLL LIABILTIES: WI INCOME TAX</Desc>
        <Amt>376</Amt>
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      <TotalLiabilityAmt>1126</TotalLiabilityAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II, LINE 3:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE VAN DER BROHE ARBORETUM HOLDS A SINGLE CONSERVATION EASEMENT FOR ITS 65 ACRE PROPERTY. THIS EASEMENT IS MANAGED BY GLACIAL LAKES CONSERVANCY, INC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II, LINE 5:</FormAndLineReferenceDesc>
        <ExplanationTxt>A WRITTEN POLICY AGREEMENT BETWEEN VAN DER BROHE ARBORETUM AND GLACIAL LAKES CONSERVANCY DETAILS THE PROCESS FOR MONITORING, INSPECTION, AND ENFORCEMENT OF THE EASEMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART II, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CONSERVATION EASEMENT IS REPORTED ON THE BALANCE SHEET AS LAND AND IS A NON-DEPRECIABLE ASSET. THE CONSERVATION EASEMENT IS FUNDAMENTAL TO CARRYING OUT VAN DER BROHE ARBORETUM'S MISSION. REVENUE AND EXPENSES ARE NOT DIRECTLY RELATED TO THE CONSERVATION EASEMENT ITSELF, BUT THEY ORIGINATE FROM DONATIONS, PROGRAMS, FUNDRAISERS, AND GENERAL MANAGEMENT.</ExplanationTxt>
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    </IRS990ScheduleD>
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        <Event1Nm>TREE SALE</Event1Nm>
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        <CharitableContriEvent1Amt>31875</CharitableContriEvent1Amt>
        <OtherDirectExpensesEvent1Amt>21816</OtherDirectExpensesEvent1Amt>
        <Event2Nm>GARDEN CRAWL</Event2Nm>
        <GrossReceiptsEvent2Amt>12597</GrossReceiptsEvent2Amt>
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        <GrossRevenueEvent2Amt>2347</GrossRevenueEvent2Amt>
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        <OtherEventsTotalCnt>1</OtherEventsTotalCnt>
        <GrossReceiptsOtherEventsAmt>16818</GrossReceiptsOtherEventsAmt>
        <CharitableContriOtherEventsAmt>16818</CharitableContriOtherEventsAmt>
        <GrossReceiptsTotalAmt>61290</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>58943</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>2347</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>23700</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>23700</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-21353</NetIncomeSummaryAmt>
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    </IRS990ScheduleG>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>KAREN STEINGRABER TERRA INTERESTS</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>TREASURER OF THE BOARD</RelationshipDescriptionTxt>
        <TransactionAmt>321154</TransactionAmt>
        <TransactionDesc>RETURN OF DONATION DUE TO ABANDONED LAND PURCHASE</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE L (FORM 990) - PART IV, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>AN OFFICER OF THE ORGANIZATION DONATED CASH IN THE AMOUNT OF $350,000 TO BE USED TO PURCHASE A PARCEL OF LAND. DUE TO DIFFICULTIES OBTAINING THE EASEMENT, THE LAND PURCHASE WAS ABANDONED AND THE DONATION, LESS FEE OF $28,846, WERE RETURNED TO THE DONOR.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 RETURN IS REVIEWED BY THE EXTERNAL BOOKKEEPER ALONG WITH THE BOARD OFFICERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABLE ON WEB SITE AND BY REQUEST</ExplanationTxt>
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</Return>