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        <TotalAmt>35758</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>1088806</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>1355</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1609</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1127</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1569</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3046</CurrentTaxYearAmt>
        <TotalAmt>8706</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>1355</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>1609</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1127</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1569</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3046</CurrentTaxYearAmt>
        <TotalAmt>8706</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>122592</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>349943</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>151582</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>294949</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>214204</CurrentTaxYearAmt>
        <TotalAmt>1133270</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.96076</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.96370</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00768</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00760</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB-65-1" softwareId="20011376" softwareVersionNum="ta20mefv1.0">
      <ContributorInformationGrp>
        <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>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="IRS990ScheduleD-67-1" softwareId="20011376" softwareVersionNum="ta20mefv1.0">
      <DisclosedOrgLegCtrlInd>false</DisclosedOrgLegCtrlInd>
      <DisclosedForCharitablePrpsInd>false</DisclosedForCharitablePrpsInd>
      <PreservationPublicUseInd>X</PreservationPublicUseInd>
      <ProtectionNaturalHabitatInd>X</ProtectionNaturalHabitatInd>
      <PreservationOpenSpaceInd>X</PreservationOpenSpaceInd>
      <TotalEasementsCnt>17</TotalEasementsCnt>
      <TotalAcreageCnt>1278.00</TotalAcreageCnt>
      <StatesEasementsHeldCnt>1</StatesEasementsHeldCnt>
      <WrittenPolicyMonitoringInd>true</WrittenPolicyMonitoringInd>
      <StaffHoursSpentEnforcementCnt>200.00</StaffHoursSpentEnforcementCnt>
      <ExpensesIncurredEnforcementAmt>3000</ExpensesIncurredEnforcementAmt>
      <Section170hRqrStsfdInd>true</Section170hRqrStsfdInd>
      <SolicitedAssetsSaleInd>false</SolicitedAssetsSaleInd>
      <AgentTrusteeEtcInd>false</AgentTrusteeEtcInd>
      <InclEscrowCustodialAcctLiabInd>false</InclEscrowCustodialAcctLiabInd>
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>210930</BeginningYearBalanceAmt>
        <ContributionsAmt>33911</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>15581</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>260422</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>137040</BeginningYearBalanceAmt>
        <ContributionsAmt>58862</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>15028</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>210930</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>126020</BeginningYearBalanceAmt>
        <ContributionsAmt>9923</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1097</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>137040</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>124503</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>1517</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>126020</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>97683</BeginningYearBalanceAmt>
        <ContributionsAmt>25465</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1355</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>124503</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>1.00000</BoardDesignatedBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>680237</OtherCostOrOtherBasisAmt>
        <BookValueAmt>680237</BookValueAmt>
      </LandGrp>
      <TotalBookValueLandBuildingsAmt>680237</TotalBookValueLandBuildingsAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>P2, Ln 9</FormAndLineReferenceDesc>
        <ExplanationTxt>Each property subject to a conservation easement is recorded as a separate</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>P2, Ln 9</FormAndLineReferenceDesc>
        <ExplanationTxt>asset, and valued at $1.00 as the easement is held solely for conservation</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>P2, Ln 9</FormAndLineReferenceDesc>
        <ExplanationTxt>purposes and has no market value</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>P5, Ln 4</FormAndLineReferenceDesc>
        <ExplanationTxt>To fund stewardship of conserved properties in perpetuity and provide a</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>P5, Ln 4</FormAndLineReferenceDesc>
        <ExplanationTxt>legal defense fund if necessary to defend the conservation values of proper</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="IRS990ScheduleO-84-1" softwareId="20011376" softwareVersionNum="ta20mefv1.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>copies of Form 990 were emailed to all Interior Alaska Land Trust board</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>members and approved before submission</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board reviews any potential conflicts of interest during monthly board</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>meetings</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 15a or b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Interior Alaska Land Trust has no employees and does not compensate its</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 15a or b</FormAndLineReferenceDesc>
        <ExplanationTxt>board members</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part VI Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Available upon request</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part IX Line 11g</FormAndLineReferenceDesc>
        <ExplanationTxt>Contract services Total expenses - $1451589.00 Program service expenses - $1451589.00 Mgmt and general expenses - $0.00 Fundraising expenses - $0.00</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XI Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>2020 audit required including full assessed value for fee-title land</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII Line 2c</FormAndLineReferenceDesc>
        <ExplanationTxt>This was the first audit for the Interior Alaska Land Trust</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part XII Line 3b</FormAndLineReferenceDesc>
        <ExplanationTxt>Yes, but the audit has not yet been finalized due to Covid delays</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
