<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-06-26T11:47:45-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>721396621</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CARR RIGGS &amp; INGRAM LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>1350 S BOULDER AVE SUITE 800</AddressLine1Txt>
        <CityNm>TULSA</CityNm>
        <StateAbbreviationCd>OK</StateAbbreviationCd>
        <ZIPCd>74119</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>816856059</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>THE DAVID B WATERS CHARITABLE FOUNDATION</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>DAVI</BusinessNameControlTxt>
      <PhoneNum>9187440553</PhoneNum>
      <USAddress>
        <AddressLine1Txt>CO TRUST COMPANY OF OK PO BOX 3</AddressLine1Txt>
        <CityNm>TULSA</CityNm>
        <StateAbbreviationCd>OK</StateAbbreviationCd>
        <ZIPCd>741013627</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>MELISSA TAYLOR</PersonNm>
      <PersonTitleTxt>TRUSTEE</PersonTitleTxt>
      <PhoneNum>9187440553</PhoneNum>
      <SignatureDt>2024-05-28</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>MELISSA</PersonFirstNm>
        <PersonLastNm>TAYLOR</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>0</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JUSTIN A MOORE CPA</PreparerPersonNm>
      <PTIN>P00718631</PTIN>
      <PhoneNum>9186280500</PhoneNum>
      <PreparationDt>2024-05-28</PreparationDt>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990PF documentId="RetDoc1235000001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>11942273</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
        <DividendsRevAndExpnssAmt>241488</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>241488</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>51395</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>2075493</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>53156</CapGainNetIncmNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>292883</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>294644</TotalNetInvstIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>64350</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>64350</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>0</CompOfcrDirTrstDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002200001">1830</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>1830</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesChrtblPrpsAmt>0</AccountingFeesChrtblPrpsAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="RetDoc2002500001">6356</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>2368</TaxesNetInvstIncmAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>72536</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>68548</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>0</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>773703</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>773703</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>846239</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>68548</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>773703</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>-553356</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>226096</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <SavAndTempCashInvstBOYAmt>58137</SavAndTempCashInvstBOYAmt>
        <SavAndTempCashInvstEOYAmt>165655</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>165655</SavAndTempCashInvstEOYFMVAmt>
        <CorporateStockBOYAmt>6409444</CorporateStockBOYAmt>
        <CorporateStockEOYAmt referenceDocumentId="RetDoc2018900001">5890594</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>9366499</CorporateStockEOYFMVAmt>
        <CorporateBondsBOYAmt>2675938</CorporateBondsBOYAmt>
        <CorporateBondsEOYAmt referenceDocumentId="RetDoc2044400001">2530546</CorporateBondsEOYAmt>
        <CorporateBondsEOYFMVAmt>2410119</CorporateBondsEOYFMVAmt>
        <TotalAssetsBOYAmt>9143519</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>8586795</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>11942273</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>9143519</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>8586795</CapitalStockEOYAmt>
        <AdditionalPaidInCapitalBOYAmt>0</AdditionalPaidInCapitalBOYAmt>
        <AdditionalPaidInCapitalEOYAmt>0</AdditionalPaidInCapitalEOYAmt>
        <RetainedEarningBOYAmt>0</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>0</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>9143519</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>8586795</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>9143519</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>8586795</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>9143519</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>-553356</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt>0</OtherIncreasesAmt>
        <SubtotalAmt>8590163</SubtotalAmt>
        <OtherDecreasesAmt referenceDocumentId="RetDoc2049800001">3368</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>8586795</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>PUBLICLY TRADED SECURITIES</PropertyDesc>
          <GrossSalesPriceAmt>39897</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>40998</CostOrOtherBasisAmt>
          <GainOrLossAmt>-1101</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-1101</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>PUBLICLY TRADED SECURITIES</PropertyDesc>
          <GrossSalesPriceAmt>1971939</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>1981339</CostOrOtherBasisAmt>
          <GainOrLossAmt>-9400</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-9400</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>CAPITAL GAINS DIVIDENDS</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <GrossSalesPriceAmt>63657</GrossSalesPriceAmt>
          <GainOrLossAmt>63657</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>63657</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>53156</CapitalGainNetIncomeAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>3143</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>3143</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>3143</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>5680</EstimatedPlusOvpmtIncmTxAmt>
        <ExemptFrgnOrgTaxWthldAtSrceAmt>0</ExemptFrgnOrgTaxWthldAtSrceAmt>
        <ExtsnRequestIncomeTaxPaidAmt>0</ExtsnRequestIncomeTaxPaidAmt>
        <BackupWithholdingWithheldAmt>0</BackupWithholdingWithheldAmt>
        <TotalPaymentsAndCreditsAmt>5680</TotalPaymentsAndCreditsAmt>
        <EsPenaltyAmt>0</EsPenaltyAmt>
        <OverpaymentAmt>2537</OverpaymentAmt>
        <AppliedToESTaxAmt>2537</AppliedToESTaxAmt>
        <RefundAmt>0</RefundAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>0</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>0</MoreThan100SpentInd>
        <Form1120POLFiledInd>0</Form1120POLFiledInd>
        <Section4955OrganizationTaxAmt>0</Section4955OrganizationTaxAmt>
        <Section4955ManagersTaxAmt>0</Section4955ManagersTaxAmt>
        <TaxReimbursedAmt>0</TaxReimbursedAmt>
        <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>0</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>1</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>1</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>OK</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>1</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>0</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>0</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>0</OwnControlledEntityInd>
        <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>1</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <IndividualWithBooksNm>TRUST COMPANY OF OKLAHOMA</IndividualWithBooksNm>
        <PhoneNum>9187440553</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>6120 S YALE AVE 1900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>0</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>0</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>0</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>0</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>0</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>0</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>0</PaymentToGovernmentOfficialInd>
        <UncorrectedPriorActsInd>0</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>0</UndistributedIncomePYInd>
        <BusinessHoldingsInd>0</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>0</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>0</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>0</InfluenceLegislationInd>
        <InfluenceElectionInd>0</InfluenceElectionInd>
        <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>0</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>THE TRUST COMPANY OF OKLAHOMA</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO BOX 3637</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74105</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>64350</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
        <ContractorPaidOver50kCnt>0</ContractorPaidOver50kCnt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SumOfProgramRelatedInvstGrp>
        <TotalAmt>0</TotalAmt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>11499270</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>85641</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>11584911</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>11584911</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>173774</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>11411137</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>570557</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>570557</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>3143</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>3143</TotalTaxAmt>
        <DistributableBeforeAdjAmt>567414</DistributableBeforeAdjAmt>
        <RecoveriesQualfiedDistriAmt>0</RecoveriesQualfiedDistriAmt>
        <DistributableBeforeDedAmt>567414</DistributableBeforeDedAmt>
        <DeductionFromDistributableAmt>0</DeductionFromDistributableAmt>
        <DistributableAsAdjustedAmt>567414</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>773703</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>773703</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>567414</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>455327</UndistributedIncomePYAmt>
        <TotalForPriorYearsAmt>0</TotalForPriorYearsAmt>
        <TotalExcessDistributionCyovAmt>0</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>773703</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>455327</AppliedToYear1Amt>
        <AppliedToPriorYearsAmt>0</AppliedToPriorYearsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>318376</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>0</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>0</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>0</PriorYearDeficiencyOrTaxAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>249038</UndistributedIncomeCYAmt>
        <CorpusDistri170b1EOr4942g3Amt>0</CorpusDistri170b1EOr4942g3Amt>
        <ExcessDistriCyovFromYr5Amt>0</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>0</ExcessDistriCyovToNextYrAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>BOY SCOUTS OF AMERICA - PHILMONT SCOUT RANCH</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>17 DEER RUN ROAD</AddressLine1Txt>
            <CityNm>CIMARRON</CityNm>
            <StateAbbreviationCd>NM</StateAbbreviationCd>
            <ZIPCd>87714</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>FOR USE FOR PHILMONT RANCH</GrantOrContributionPurposeTxt>
          <Amt>150000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>THE NATURE CONSERVANCY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>4245 FAIRFAX DRIVE SUITE 100</AddressLine1Txt>
            <CityNm>ARLINGTON</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22203</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>CONSERVATION IN THE STATE OF OKLAHOMA</GrantOrContributionPurposeTxt>
          <Amt>100000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>THE NATURE CONSERVANCY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>4245 FAIRFAX DRIVE SUITE 100</AddressLine1Txt>
            <CityNm>ARLINGTON</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22203</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>CONSERVATION IN THE STATE OF OKLAHOMA</GrantOrContributionPurposeTxt>
          <Amt>100000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TULSA SYMPHONY ORCHESTRA</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>117 N BOSTON AVE SUITE 201</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74103</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>SUPPORT TULSA SYMPHONY ORCHESTRA</GrantOrContributionPurposeTxt>
          <Amt>183000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>UNIVERSITY OF MICHIGAN SCHOOL OF MEDICINE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>3003 S STATE STREET STE 9000</AddressLine1Txt>
            <CityNm>ANN ARBOR</CityNm>
            <StateAbbreviationCd>MI</StateAbbreviationCd>
            <ZIPCd>481091288</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>SUPPORT OF THE UNIVERSITY OF MICHIGAN MEDICAL SCHOOL</GrantOrContributionPurposeTxt>
          <Amt>200000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>UNIVERSITY OF TULSA</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>800 SOUTH TUCKER DRIVE</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741049700</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>SUPPORT THE UNIVERSITY OF TULSA TSO/TU COLLABORATION</GrantOrContributionPurposeTxt>
          <Amt>40703</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>773703</TotalGrantOrContriPdDurYrAmt>
        <TotalGrantOrContriApprvFutAmt>0</TotalGrantOrContriApprvFutAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
        </IntOnSavAndTempCashInvstGrp>
        <DividendsAndInterestFromSecDtl>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>241488</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>51395</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>0</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>292883</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>0</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>292883</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>7</LineNumberTxt>
          <RelationshipStatementTxt>THE DAVID B. WATERS CHARITABLE FOUNDATION IS A PRIVATE, NON-OPERATING FOUNDATION. IT ACCOMPLISHES ITS CHARITABLE PURPOSES SOLEY THROUGH A PROGRAM OF MAKING CHARITABLE GIFTS AND GRANTS AND DOES NOT CONDUCT ANY DIRECT CHARITABLE ACTIVITIES OR MAKE PROGRAM-RELATED INVESTMENTS. ALL ADMINISTRATIVE EXPENSES WERE INCURRED IN THE ADMINISTRATION OF INVESTMENTS, AND THEREFORE, NO EXPENSES HAVE BEEN ALLOCATED TO GRANT-MAKING ACTIVITIES.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
      </RlnOfActyToAccomOfExmptPrpsGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>0</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>0</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>0</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>0</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>0</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>0</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>0</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>0</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>0</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>0</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="RetDoc2002200001">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>1830</Amt>
        <NetInvestmentIncomeAmt>1830</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <InvestmentsCorpBondsSchedule documentId="RetDoc2044400001">
      <InvestmentsCorporateBondsGrp>
        <BondNm>PIMCO INVESTMENT GRD CORP BOND FD</BondNm>
        <EOYBookValueAmt>296677</EOYBookValueAmt>
        <EOYFMVAmt>256739</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>PIMCO TOTAL RETURN INSTITUTIONAL</BondNm>
        <EOYBookValueAmt>1047770</EOYBookValueAmt>
        <EOYFMVAmt>978347</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
      <InvestmentsCorporateBondsGrp>
        <BondNm>VANGUARD ADM ST INV GRADE</BondNm>
        <EOYBookValueAmt>1186099</EOYBookValueAmt>
        <EOYFMVAmt>1175033</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
    </InvestmentsCorpBondsSchedule>
    <InvestmentsCorpStockSchedule documentId="RetDoc2018900001">
      <InvestmentsCorporateStockGrp>
        <StockNm>AMERICAN BEACON SMALL-CAP VALUE R5</StockNm>
        <EOYBookValueAmt>280557</EOYBookValueAmt>
        <EOYFMVAmt>290766</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DELAWARE EMERGING MARKETS R-6</StockNm>
        <EOYBookValueAmt>124957</EOYBookValueAmt>
        <EOYFMVAmt>133929</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>FIDELITY CONTRAFUND</StockNm>
        <EOYBookValueAmt>395276</EOYBookValueAmt>
        <EOYFMVAmt>506091</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>FIDELITY EMERGING MARKETS INDEX FD I</StockNm>
        <EOYBookValueAmt>115702</EOYBookValueAmt>
        <EOYFMVAmt>118306</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>ISHARES CORE S&amp;P MID-CAP ETF</StockNm>
        <EOYBookValueAmt>235569</EOYBookValueAmt>
        <EOYFMVAmt>266341</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>NORTHERN FUNDS MID-CAP INDEX</StockNm>
        <EOYBookValueAmt>471989</EOYBookValueAmt>
        <EOYFMVAmt>497927</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD 500 INDEX FUND-ADM</StockNm>
        <EOYBookValueAmt>2789045</EOYBookValueAmt>
        <EOYFMVAmt>5553395</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD DEV MKT IND ADM</StockNm>
        <EOYBookValueAmt>314248</EOYBookValueAmt>
        <EOYFMVAmt>374993</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD EMERGING MKTS STOCK IDX ADM</StockNm>
        <EOYBookValueAmt>123959</EOYBookValueAmt>
        <EOYFMVAmt>125766</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD INTERNATIONAL GROWTH ADM</StockNm>
        <EOYBookValueAmt>378269</EOYBookValueAmt>
        <EOYFMVAmt>457770</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD MID CAP VALUE INDEX ADMIRAL</StockNm>
        <EOYBookValueAmt>328741</EOYBookValueAmt>
        <EOYFMVAmt>549341</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD SMALL-CAP INDEX-ADM</StockNm>
        <EOYBookValueAmt>238453</EOYBookValueAmt>
        <EOYFMVAmt>390653</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD TAX-MANAGED SMALL-CAP ADM</StockNm>
        <EOYBookValueAmt>93829</EOYBookValueAmt>
        <EOYFMVAmt>101221</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <OtherDecreasesSchedule documentId="RetDoc2049800001">
      <OtherDecreasesDetail>
        <Desc>COST BASIS ADJUSTMENTS</Desc>
        <Amt>3368</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <TaxesSchedule documentId="RetDoc2002500001">
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAX PAID</CategoryTxt>
        <Amt>2368</Amt>
        <NetInvestmentIncomeAmt>2368</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FEDERAL TAX ESTIMATE</CategoryTxt>
        <Amt>3988</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
