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        <TotalAmt>1513222</TotalAmt>
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        <Desc>NWP DEBT SERVICE EXPENS</Desc>
        <TotalAmt>2608266</TotalAmt>
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        <Desc>REPAIRS AND MAINTENANCE</Desc>
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        <Desc>NWP OPERATION &amp; MAINTEN</Desc>
        <TotalAmt>881879</TotalAmt>
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        <TotalAmt>1710628</TotalAmt>
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      <TotalFunctionalExpensesGrp>
        <TotalAmt>12620276</TotalAmt>
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        <EOYAmt>678282</EOYAmt>
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      <LandBldgEquipAccumDeprecAmt>28514369</LandBldgEquipAccumDeprecAmt>
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        <EOYAmt>102350</EOYAmt>
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        <EOYAmt>55096564</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>55164973</BOYAmt>
        <EOYAmt>60066412</EOYAmt>
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      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>4621830</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>201992</OtherChangesInNetAssetsAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleD documentId="RetDoc1040000001">
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        <InvestmentCostOrOtherBasisAmt>3392745</InvestmentCostOrOtherBasisAmt>
        <BookValueAmt>3392745</BookValueAmt>
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      <BuildingsGrp>
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        <DepreciationAmt>5426055</DepreciationAmt>
        <BookValueAmt>10949247</BookValueAmt>
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      <EquipmentGrp>
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        <DepreciationAmt>23088314</DepreciationAmt>
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        <Desc>DEPOSITS</Desc>
        <Amt>185094</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED EXPENSES</Desc>
        <Amt>41053</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>ACCRUED SALARIES &amp; WAGES</Desc>
        <Amt>703830</Amt>
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      <OtherLiabilitiesOrgGrp>
        <Desc>DEPOSITS - METER INSTALLATION</Desc>
        <Amt>416500</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>1346477</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>17185396</TotalRevEtcAuditedFinclStmtAmt>
      <RevenueNotReportedAmt>0</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>17185396</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>56710</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>56710</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>17242106</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>12563566</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>12563566</ExpensesSubtotalAmt>
      <OtherExpensesNotIncludedAmt>56710</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>56710</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>12620276</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>PART X, LINE 2: THE ORGANIZATION ADOPTED THE PROVISIONS OF FIN 48, ACCOUNTING FOR UNCERTAINTY IN TAX POSITIONS. THERE ARE NO MATERIAL UNCERTAIN TAX POSITIONS REQUIRING DISCLOSURE IN THE AUDITED FINANCIAL STATEMENTS NOR WAS THERE A TAX LIABILITY RECORDED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>NON-OP DIRECTOR FEES EXP. DEDUCTED FROM NON-OP REV ON F/S = $30,000 LOSS ON DISPOSAL OF PP&amp;E DEDUCTED FROM NON-OP REV ON F/S = $26,710</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>NON-OP DIRECTOR FEES EXP. DEDUCTED FROM NON-OP REV ON F/S = $30,000 LOSS ON DISPOSAL OF PP&amp;E DEDUCTED FROM NON-OP REV ON F/S = $26,710</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
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      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JOHN NEIL</PersonNm>
        <TitleTxt>GENERAL MANAGER</TitleTxt>
        <BaseCompensationFilingOrgAmt>255252</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17868</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>273120</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MATTHEW SYTSMA</PersonNm>
        <TitleTxt>SENIOR WATER TREATMENT OPE</TitleTxt>
        <BaseCompensationFilingOrgAmt>169772</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>11884</DeferredCompensationFlngOrgAmt>
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        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>181656</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MIKE STEPHENS</PersonNm>
        <TitleTxt>CHIEF OPERATOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>159446</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>11161</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
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        <TotalCompensationFilingOrgAmt>170607</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CHERYL POWERS</PersonNm>
        <TitleTxt>SECRETARY &amp; ASST. TREASURE</TitleTxt>
        <BaseCompensationFilingOrgAmt>154967</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10848</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
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        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>165815</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DAVID CLARK</PersonNm>
        <TitleTxt>SUPERINTENDENT</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10366</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>158456</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>COLTON CRUZAT</PersonNm>
        <TitleTxt>SENIOR WATER TREATMENT OPE</TitleTxt>
        <BaseCompensationFilingOrgAmt>142518</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
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        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9976</DeferredCompensationFlngOrgAmt>
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        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>152494</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>AS A MUTUAL WATER COMPANY THE SHARES ARE HELD BY LANDOWNERS IN ATASCADERO MUTUAL WATER COMPANY'S SERVICE AREA. THESE SHARES HAVE NO MONETARY VALUE, BUT ENTITLE THE OWNERS TO VOTING RIGHTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY THE SHAREHOLDERS ELECT THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE RETURN IS REVIEWED IN-HOUSE BY THE GENERAL MANAGER AND INTERNAL ACCOUNTANT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>IF AN ISSUE ARISES WHERE THE OFFICER, DIRECTOR OR EMPLOYEE SEES A CONFLICT OF INTEREST THEY WILL BRING IT TO THE ATTENTION OF THE BOARD AND ABSTAIN FROM THE ISSUE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>SALARY SURVEYS ARE USED TO DETERMINE WAGES FOR ALL EMPLOYEES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABLE UPON REQUEST AT THE OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 24E</FormAndLineReferenceDesc>
        <ExplanationTxt>CHEMICALS 294,844. METER READING SERVICES 231,434. MISCELLANEOUS 222,170. CREDIT CARD PROCESSING FEES 157,007. PROFESSIONAL FEES 141,889. VEHICLE OPERATION/MAINTENANCE 102,730. PROPERTY TAXES 90,896. POSTAGE 78,075. SOFTWARE 74,206. INSPECTION &amp; TESTING 57,978. OFFICE BLDG LANDSCAPE &amp; MAINT 44,821. OPERATING SUPPLIES 43,235. FRANCHISE TAX BOARD 34,827. LOSS ON DISPOSAL OF PROPERTY AND EQUIPMENT 26,710. TEMPORARY LABOR 23,856. MEMBERSHIP &amp; DUES 21,459. UNIFORMS 20,124. CONSERVATION AND REBATE PROGRAM 20,066. BAD DEBT EXPENSE 14,635. OTHER EXPENSE - DAMAGE CLAIMS 7,133. INVENTORY ADJUSTMENTS 2,458. SALES TAX EXPENSE 75.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>CONTRIBUTED MAINS 201,992. REDEEMED STOCK = ($0) 0. REDEMPTION OF STOCK-CHANGE IN CARRYING VALUE OF STOCK = $0 0.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 PART X11, LINE 2C</FormAndLineReferenceDesc>
        <ExplanationTxt>NO CHANGE IN THE OVERSIGHT PROCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>