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        <Desc>MISCELLANEOUS</Desc>
        <TotalAmt>1806</TotalAmt>
        <ManagementAndGeneralAmt>1741</ManagementAndGeneralAmt>
        <FundraisingAmt>65</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>1532</TotalAmt>
        <FundraisingAmt>1532</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>2179503</TotalAmt>
        <ProgramServicesAmt>1604995</ProgramServicesAmt>
        <ManagementAndGeneralAmt>572911</ManagementAndGeneralAmt>
        <FundraisingAmt>1597</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>1154486</BOYAmt>
        <EOYAmt>619041</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <EOYAmt>978784</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>291191</BOYAmt>
        <EOYAmt>5373</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <LandBldgEquipCostOrOtherBssAmt>3299148</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>1870581</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>1490734</BOYAmt>
        <EOYAmt>1428567</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>222774</BOYAmt>
        <EOYAmt>27667</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>3159185</BOYAmt>
        <EOYAmt>3059432</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>65836</BOYAmt>
        <EOYAmt>96502</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>1423878</BOYAmt>
        <EOYAmt>1383867</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>1489714</BOYAmt>
        <EOYAmt>1480369</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1669471</BOYAmt>
        <EOYAmt>1579063</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1669471</BOYAmt>
        <EOYAmt>1579063</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>3159185</BOYAmt>
        <EOYAmt>3059432</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-90408</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc7">
      <SchoolInd>X</SchoolInd>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <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="RetDoc4">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>407000</OtherCostOrOtherBasisAmt>
        <BookValueAmt>407000</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>2768246</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>1776344</DepreciationAmt>
        <BookValueAmt>991902</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>102647</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>91757</DepreciationAmt>
        <BookValueAmt>10890</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>21255</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2480</DepreciationAmt>
        <BookValueAmt>18775</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>1428567</TotalBookValueLandBuildingsAmt>
      <TotalRevEtcAuditedFinclStmtAmt>2089095</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueSubtotalAmt>2089095</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>2089095</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>2179503</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesSubtotalAmt>2179503</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>2179503</TotalExpensesPerForm990Amt>
    </IRS990ScheduleD>
    <IRS990ScheduleE documentId="RetDoc5">
      <NondiscriminatoryPolicyStmtInd>true</NondiscriminatoryPolicyStmtInd>
      <PolicyStmtInBrochuresEtcInd>true</PolicyStmtInBrochuresEtcInd>
      <PlcyPblczdViaBroadcastMediaInd>true</PlcyPblczdViaBroadcastMediaInd>
      <MaintainRacialCompRecsInd>true</MaintainRacialCompRecsInd>
      <MaintainScholarshipsRecsInd>false</MaintainScholarshipsRecsInd>
      <MaintainCpyOfBrochuresEtcInd>true</MaintainCpyOfBrochuresEtcInd>
      <MaintainCpyOfAllSolInd>true</MaintainCpyOfAllSolInd>
      <DiscriminateRaceStdntsRghtsInd>false</DiscriminateRaceStdntsRghtsInd>
      <DiscriminateRaceAdmissPlcyInd>false</DiscriminateRaceAdmissPlcyInd>
      <DiscriminateRaceEmplmFcultyInd>false</DiscriminateRaceEmplmFcultyInd>
      <DiscriminateRaceSchsInd>false</DiscriminateRaceSchsInd>
      <DiscriminateRaceEducPlcyInd>false</DiscriminateRaceEducPlcyInd>
      <DiscriminateRaceUseOfFcltsInd>false</DiscriminateRaceUseOfFcltsInd>
      <DiscriminateRaceAthltProgInd>false</DiscriminateRaceAthltProgInd>
      <DiscriminateRaceOtherActyInd>false</DiscriminateRaceOtherActyInd>
      <GovernmentFinancialAidRcvdInd>true</GovernmentFinancialAidRcvdInd>
      <GovernmentFinancialAidRvkdInd>false</GovernmentFinancialAidRvkdInd>
      <ComplianceWithRevProc7550Ind>true</ComplianceWithRevProc7550Ind>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE E, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>MOUNTAIN SCHOOL IS COMMITTED TO A POLICY OF NONDISCRIMINATION IN RELATION TO RACE, COLOR, RELIGION, SEX, GENDER IDENTITY, SEXUAL ORIENTATION, AGE, NATIONAL ORIGIN, DISABILITY OR ANY OTHER CLASSIFICATION PROTECTED BY LAW. THIS POLICY WILL PREVAIL IN ALL MATTERS CONCERNING THE BOARD, STAFF MEMBERS, STUDENTS, THE PUBLIC, EDUCATIONAL PROGRAMS AND SERVICES, AND INDIVIDUALS WITH WHOM MOUNTAIN SCHOOL DOES BUSINESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE E, LINE 4</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL DOES NOT PROVIDE SCHOLARSHIPS OR OTHER FINANCIAL ASSISTANCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE E, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL RECEIVES MONTHLY STATE EQUALIZATION ASSISTANCE, CLASSROOM SITE FUNDS, AND INSTRUCTIONAL IMPROVEMENT FUNDS FROM THE STATE OF ARIZONA BASED ON THE NUMBER OF STUDENTS ENROLLED AND ATTENDING THE SCHOOL. IN ADDITION, THE SCHOOL RECEIVES COUNTY, STATE, AND FEDERAL GRANTS. THESE FUNDS ARE USED IN ACCORDANCE WITH THE REQUIREMENTS SET FORTH BY THE RESPECTIVE GOVERNMENTAL AGENCIES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleE>
    <IRS990ScheduleO documentId="RetDoc6">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>MOUNTAIN SCHOOL IS A NONPROFIT, PUBLIC CHARTER SCHOOL SERVING GRADES K THROUGH 5. CHILDREN ARE ENCOURAGED TO DEVELOP, ACHIEVE AND CELEBRATE THEIR ACADEMIC GOALS WITH THE SUPPORT AND GUIDANCE OF TEACHERS AND PARENTS THUS CREATING A COMMUNITY THAT NURTURES THE CHILDS INDIVIDUALITY AND INSTILLS SOCIAL RESPONSIBILITY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 1, PART I, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>WE REQUEST THAT ALL FAMILIES VOLUNTEER 30 HOURS EACH SCHOOL YEAR. OPPORTUNITIES IN THE CLASSROOM, ON FIELD TRIPS, AT HOME, AND AROUND THE SCHOOL ARE OFFERED TO HELP FULFILL THESE HOURS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS APPROVE A COPY OF THE FORM 990 IN A SPECIAL BOARD MEETING PRIOR TO THE SUBMISSION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH BOARD MEMBER SIGNS AN ACKNOWLEDGEMENT TO THE CONFLICT OF INTEREST POLICY ON AN ANNUAL BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION OF THE EXECUTIVE DIRECTOR IS REVIEWED AND APPROVED BY THE BOARD OF DIRECTORS ON AN ANNUAL BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION OF THE OFFICERS AND OTHER KEY EMPLOYEES ARE REVIEWED AND APPROVED BY THE BOARD OF DIRECTORS ON AN ANNUAL BASIS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SCHOOL PROVIDES THE GOVERNING DOCUMENTS UPON REQUEST TO THE PUBLIC.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>