<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2020v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2021-05-17T14:46:31-05:00</ReturnTs>
    <TaxPeriodEndDt>2020-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>203538074</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>JACKSON HOWELL &amp; ASSOCIATES PLLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>301 E BROADWAY ST</AddressLine1Txt>
        <CityNm>WEST MEMPHIS</CityNm>
        <StateAbbreviationCd>AR</StateAbbreviationCd>
        <ZIPCd>72301</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2020-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>620296285</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MISSISSIPPI VALLEY FLOOD CONTROL</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>BRANCH AGC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>MISS</BusinessNameControlTxt>
      <PhoneNum>9017581212</PhoneNum>
      <USAddress>
        <AddressLine1Txt>9049 CORPORATE GARDEN DRIVE STE 102</AddressLine1Txt>
        <CityNm>GERMANTOWN</CityNm>
        <StateAbbreviationCd>TN</StateAbbreviationCd>
        <ZIPCd>38138</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>STEPHEN GAMBRELL</PersonNm>
      <PersonTitleTxt>VICE PRESIDENT</PersonTitleTxt>
      <PhoneNum>9017581212</PhoneNum>
      <SignatureDt>2021-05-05</SignatureDt>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>STEPHEN</PersonFirstNm>
        <PersonLastNm>GAMBRELL</PersonLastNm>
      </PersonFullName>
      <SSN>XXX-XX-XXXX</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>CYNTHIA C ROBB CPA</PreparerPersonNm>
      <PTIN>P00362212</PTIN>
      <PhoneNum>8707352683</PhoneNum>
      <PreparationDt>2021-05-17</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2020</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc4">
      <PrincipalOfficerNm>STEPHEN GAMBRELL</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>9049 CORPORATE GARDENS DR STE 102</AddressLine1Txt>
        <CityNm>GERMANTOWN</CityNm>
        <StateAbbreviationCd>TN</StateAbbreviationCd>
        <ZIPCd>38138</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>422784</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501cInd organization501cTypeTxt="6">X</Organization501cInd>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1928</FormationYr>
      <ActivityOrMissionDesc>THE MISSION OF THE MISSISSIPPI VALLEY FLOOD CONTROL AGC IS UNIQUELY FOCUSED ON FEDERAL FLOOD CONTROL AND NAVIGATION WORK ON THE MISSISSIPPI RIVER AND ITS TRIBUTARIES.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>25</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>25</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>2</TotalEmployeeCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <CYContributionsGrantsAmt>0</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>585953</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>390858</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>11855</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>8126</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>16726</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>23800</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>614534</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>422784</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>174478</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>194411</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>230894</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>217114</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>405372</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>411525</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>209162</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>11259</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1061094</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1076178</TotalAssetsEOYAmt>
      <TotalLiabilitiesEOYAmt>3825</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1061094</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1072353</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE MISSION OF THE MISSISSIPPI VALLEY FLOOD CONTROL AGC IS UNIQUELY FOCUSED ON FEDERAL FLOOD CONTROL AND NAVIGATION WORK ON THE MISSISSIPPI RIVER AND ITS TRIBUTARIES.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <Desc>THE MISSION OF MISSISSIPPI VALLEY FLOOD CONTROL AGC IS UNIQUELY FOCUSED ON FEDERAL FLOOD CONTROL AND NAVIGATION WORK ON THE MISSISSIPPI RIVER AND ITS TRIBUTARIES.</Desc>
      <ProgSrvcAccomActyOtherGrp>
        <Desc>THE MISSION OF THE MISSISSIPPI VALLEY FLOOD CONTROL AGC IS UNIQUELY FOCUSED ON FEDERAL FLOOD CONTROL AND NAVIGATION WORK ON THE MISSISSIPPI RIVER AND ITS TRIBUTARIES.</Desc>
      </ProgSrvcAccomActyOtherGrp>
      <DescribedInSection501c3Ind>false</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc3">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc3">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc3">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc3">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc3">false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc3">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc3">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc3">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc3">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc3">true</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc3">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc3">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc3">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>false</ScheduleORequiredInd>
      <IRPDocumentCnt>1</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>false</BackupWthldComplianceInd>
      <EmployeeCnt>2</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>false</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <GoverningBodyVotingMembersCnt>25</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>25</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>false</ConflictOfInterestPolicyInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>false</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <BooksInCareOfDetail>
        <PersonNm>STEPHEN GAMBRELL</PersonNm>
        <PhoneNum>9017581212</PhoneNum>
        <USAddress>
          <AddressLine1Txt>9049 CORPORATE GARDENS DR STE 102</AddressLine1Txt>
          <CityNm>GERMANTOWN</CityNm>
          <StateAbbreviationCd>TN</StateAbbreviationCd>
          <ZIPCd>38138</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEPHEN GAMBRELL</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <ProgramServiceRevenueGrp>
        <Desc>BRANCH VOLUME DUES</Desc>
        <TotalRevenueColumnAmt>193044</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>193044</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ASSESSMENTS</Desc>
        <TotalRevenueColumnAmt>117439</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>117439</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>DUES REGULAR MEMBERS</Desc>
        <TotalRevenueColumnAmt>41025</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>41025</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>DUES ASSOCIATE MEMBERS</Desc>
        <TotalRevenueColumnAmt>39350</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>39350</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>390858</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>8126</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8126</RelatedOrExemptFuncIncomeAmt>
      </InvestmentIncomeGrp>
      <GrossRentsGrp>
        <RealAmt>16800</RealAmt>
      </GrossRentsGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>16800</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>16800</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>16800</RelatedOrExemptFuncIncomeAmt>
      </NetRentalIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>OTHER REVENUE</Desc>
        <TotalRevenueColumnAmt>7000</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>7000</RelatedOrExemptFuncIncomeAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>7000</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>422784</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>422784</RelatedOrExemptFuncIncomeAmt>
      </TotalRevenueGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>95000</TotalAmt>
        <ProgramServicesAmt>76000</ProgramServicesAmt>
        <ManagementAndGeneralAmt>19000</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>65000</TotalAmt>
        <ProgramServicesAmt>52000</ProgramServicesAmt>
        <ManagementAndGeneralAmt>13000</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>22087</TotalAmt>
        <ProgramServicesAmt>17670</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4417</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>12324</TotalAmt>
        <ProgramServicesAmt>9859</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2465</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>2100</TotalAmt>
        <ManagementAndGeneralAmt>2100</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>6473</TotalAmt>
        <ProgramServicesAmt>5178</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1295</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>7970</TotalAmt>
        <ProgramServicesAmt>6376</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1594</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>135725</TotalAmt>
        <ProgramServicesAmt>135725</ProgramServicesAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>10946</TotalAmt>
        <ProgramServicesAmt>10946</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>3213</TotalAmt>
        <ManagementAndGeneralAmt>3213</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>CHARTER FEE</Desc>
        <TotalAmt>19885</TotalAmt>
        <ProgramServicesAmt>19885</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>PROPERTY TAXES</Desc>
        <TotalAmt>10933</TotalAmt>
        <ManagementAndGeneralAmt>10933</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>AUTO ALLOWANCE</Desc>
        <TotalAmt>8000</TotalAmt>
        <ProgramServicesAmt>6400</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1600</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>DUES &amp; SUBSCRIPTIONS</Desc>
        <TotalAmt>7523</TotalAmt>
        <ManagementAndGeneralAmt>7523</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>4346</TotalAmt>
        <ManagementAndGeneralAmt>4346</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>411525</TotalAmt>
        <ProgramServicesAmt>340039</ProgramServicesAmt>
        <ManagementAndGeneralAmt>71486</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>220231</BOYAmt>
        <EOYAmt>300413</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>507824</BOYAmt>
        <EOYAmt>458772</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>5100</BOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>448460</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>131467</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>327939</BOYAmt>
        <EOYAmt>316993</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <TotalAssetsGrp>
        <BOYAmt>1061094</BOYAmt>
        <EOYAmt>1076178</EOYAmt>
      </TotalAssetsGrp>
      <OtherLiabilitiesGrp>
        <EOYAmt>3825</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>3825</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1061094</BOYAmt>
        <EOYAmt>1072353</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1061094</BOYAmt>
        <EOYAmt>1072353</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1061094</BOYAmt>
        <EOYAmt>1076178</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>11259</ReconcilationRevenueExpnssAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleD documentId="RetDoc3">
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>448460</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>131467</DepreciationAmt>
        <BookValueAmt>316993</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>316993</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>OTHER LIABILITIES</Desc>
        <Amt>3825</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>3825</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc4">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4D</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF THE MISSISSIPPI VALLEY FLOOD CONTROL AGC IS UNIQUELY FOCUSED ON FEDERAL FLOOD CONTROL AND NAVIGATION WORK ON THE MISSISSIPPI RIVER AND ITS TRIBUTARIES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>NO REVIEW WAS OR WILL BE CONDUCTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NO DOCUMENTS AVAILABLE TO THE PUBLIC</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
