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        <TotalAmt>164217</TotalAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>231700</TotalAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>92403</TotalAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>32424</TotalAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>35246</TotalAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>275456</TotalAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>85473</TotalAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>286721</TotalAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>141422</TotalAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>382197</TotalAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>309348</TotalAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>15777</TotalAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>1262852</TotalAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>2208567</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>2151</TotalAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>CUSTOMER SERVICE</Desc>
        <TotalAmt>100877</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>ADMINISTRATION EXPENSE</Desc>
        <TotalAmt>93041</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MISCELLANEOUS EXPENSE</Desc>
        <TotalAmt>2794</TotalAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>7800336</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
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      <CashNonInterestBearingGrp>
        <BOYAmt>473968</BOYAmt>
        <EOYAmt>1969745</EOYAmt>
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      <SavingsAndTempCashInvstGrp>
        <BOYAmt>2705503</BOYAmt>
        <EOYAmt>2496793</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>1625234</BOYAmt>
        <EOYAmt>1336726</EOYAmt>
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      <InventoriesForSaleOrUseGrp>
        <BOYAmt>1640084</BOYAmt>
        <EOYAmt>1526955</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>150874</BOYAmt>
        <EOYAmt>114948</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>85515253</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>29460724</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>51815037</BOYAmt>
        <EOYAmt>56054529</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsProgramRelatedGrp>
        <BOYAmt>8675107</BOYAmt>
        <EOYAmt>9023731</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <TotalAssetsGrp>
        <BOYAmt>67085807</BOYAmt>
        <EOYAmt>72523427</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>1192315</BOYAmt>
        <EOYAmt>1852068</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>1262447</BOYAmt>
        <EOYAmt>1207063</EOYAmt>
      </DeferredRevenueGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>39205970</BOYAmt>
        <EOYAmt>41701755</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>1014198</BOYAmt>
        <EOYAmt>1009386</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>42674930</BOYAmt>
        <EOYAmt>45770272</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <PdInCapSrplsLandBldgEqpFundGrp>
        <BOYAmt>782400</BOYAmt>
        <EOYAmt>879939</EOYAmt>
      </PdInCapSrplsLandBldgEqpFundGrp>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>23628477</BOYAmt>
        <EOYAmt>25873216</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>24410877</BOYAmt>
        <EOYAmt>26753155</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>67085807</BOYAmt>
        <EOYAmt>72523427</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>2244739</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>97539</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleD documentId="RetDoc3">
      <LandGrp>
        <OtherCostOrOtherBasisAmt>872902</OtherCostOrOtherBasisAmt>
        <BookValueAmt>872902</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>3406565</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>607480</DepreciationAmt>
        <BookValueAmt>2799085</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>7814995</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>3103716</DepreciationAmt>
        <BookValueAmt>4711279</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>73420791</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>25749528</DepreciationAmt>
        <BookValueAmt>47671263</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>56054529</TotalBookValueLandBuildingsAmt>
      <InvstProgramRelatedOrgGrp>
        <Desc>PATRONAGE CAPITAL ALLOCATION</Desc>
        <BookValueAmt>6351343</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>SPECIAL FUNDS INVESTED-DEFERRED REV</Desc>
        <BookValueAmt>1152664</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>ORGANIZATIONS-OTHER COOPS</Desc>
        <BookValueAmt>769495</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>INVESTMENTS IN ECON DEV PROJECTS</Desc>
        <BookValueAmt>442500</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>ORGANIZATIONS-CTC-CFC</Desc>
        <BookValueAmt>242881</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>OTHER INVESTMENTS</Desc>
        <BookValueAmt>47536</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <InvstProgramRelatedOrgGrp>
        <Desc>OTHER CURRENT AND ACCRUED ASSETS</Desc>
        <BookValueAmt>17312</BookValueAmt>
        <MethodValuationCd>C</MethodValuationCd>
      </InvstProgramRelatedOrgGrp>
      <TotalBookValueProgramRltdAmt>9023731</TotalBookValueProgramRltdAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>TAXES PAYABLE</Desc>
        <Amt>440219</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>CUSTOMERS DEPOSITS</Desc>
        <Amt>418385</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED EXPENSES</Desc>
        <Amt>134785</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>PATRONAGE CAPITAL PAYABLE</Desc>
        <Amt>8109</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>CAPITAL LEASES</Desc>
        <Amt>7888</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>1009386</TotalLiabilityAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc4">
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BRETT FOSHEIM</PersonNm>
        <TitleTxt>OPERATIONS MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>131420</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>18262</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>24293</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>173975</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JEFFERY HUGHES</PersonNm>
        <TitleTxt>NEWELL FOREMAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>103832</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>26062</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>24293</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>154187</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JAMES GYLES</PersonNm>
        <TitleTxt>STURGIS FOREMAN</TitleTxt>
        <BaseCompensationFilingOrgAmt>103332</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>24509</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>24293</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>152134</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BART MCLELLAN</PersonNm>
        <TitleTxt>MEMBER SERVICE TECH</TitleTxt>
        <BaseCompensationFilingOrgAmt>100444</BaseCompensationFilingOrgAmt>
        <DeferredCompensationFlngOrgAmt>26664</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>24293</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>151401</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc5">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MISSION OF BUTTE ELECTRIC COOPERATIVE IS TO CONTINUALLY IMPROVE CUSTOMER SERVICES; PROVIDE SAFE, RELIABLE, AND COMPETITIVELY PRICED ELECTRICITY; AND CONTINUE TO LEAD IN DEVELOPING OUR COMMUNITIES FOR THE BENEFIT OF OUR MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>BUTTE ELECTRIC COOPERATIVE, INC. PROVIDES ELECTRICITY WITHIN A DEFINED TERRITORY. ALL CONSUMERS OF ELECTRICITY ARE MEMBERS OF THE COOPERATIVE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE MEMBERS OF BUTTE ELECTRIC COOPERATIVE, INC., ELECT NINE DIRECTORS TO REPRESENT THREE DISTRICTS AT OUR ANNUAL MEETING HELD IN OCTOBER EVERY YEAR. THREE DIRECTOR POSITIONS, ONE FROM EACH DISTRICT, ARE UP FOR ELECTION EVERY YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS PREPARED BY AN OUTSIDE ACCOUNTING FIRM AND ASSISTED BY THE ORGANIZATION'S CEO AND CFO. THE CEO AND INDEPENDENT CPA REVIEWS THE FORM 990 WITH THE BOARD OF DIRECTORS AT A REGULARLY SCHEDULED BOARD MEETING BEFORE THE RETURN IS MAILED. AT THIS TIME, THE CEO AND CPA ANSWER ANY QUESTIONS THE BOARD MAY HAVE REGARDING THE RETURN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>IN JULY AT THE BEGINNING OF THE ELECTION PROCESS OF THE BOARD MEMBERS, ALL CANDIDATES AND CURRENT BOARD MEMBERS SIGN A FORM ACKNOWLEDGING THEIR AWARENESS OF THE CONFLICTS POLICY AND AFFIRMING NO KNOWN CONFLICTS OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15A</FormAndLineReferenceDesc>
        <ExplanationTxt>PROCESS FOR DETERMINING COMPENSATION FOR THE GENERAL MANAGER IS AS FOLLOWS: 1.)EMPLOYEE EVALUATION FORM IS MAILED TO THE BOARD OF DIRECTORS ONE MONTH PRIOR TO SEPTEMBER BOARD MEETING. 2.)SALARY RANGE IS DETERMINED USING THE SDREA SALARY PUBLICATION WHICH INCLUDES WAGES IN SPECIFIC CATEGORIES THROUGHOUT COOPERATIVES IN THE STATE OF SOUTH DAKOTA. 3.)THE BOARD THEN REVIEWS THE ABOVE INFORMATION AT THEIR SEPTEMBER BOARD MEETING AND CONDUCTS A CEO APPRAISAL AND ESTABLISHES THE COMPENSATION SALARY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 15B</FormAndLineReferenceDesc>
        <ExplanationTxt>SAME PROCESS AS 15A.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>BUTTE ELECTRIC COOPERATIVE'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS ARE MADE AVAILABLE TO THEIR MEMBERS UPON REQUEST AND NO INFORMATION IS AVAILABLE TO THE GENERAL PUBLIC. PART IX, LINE 7-10 THE COOPERATIVE, AS A PART OF ITS NORMAL OPERATIONS AND IN ACCORDANCE WITH RURAL ELECTRIC COOPERATIVE GUIDELINES CAPITALIZES A PORTION OF ITS SALARIES AND RELATED BENEFITS. THESE CAPITALIZED SALARIES AND RELATED BENEFITS ARE INCLUDED IN THE LAND, BUILDINGS, AND EQUIPMENT. (LINE 10A OF PART X)</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9</FormAndLineReferenceDesc>
        <ExplanationTxt>CHANGE IN OTHER EQUITIES 97,539</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>