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        <EOYAmt>1757251</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>1776385</BOYAmt>
        <EOYAmt>1757251</EOYAmt>
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      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1776385</BOYAmt>
        <EOYAmt>1757251</EOYAmt>
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      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1776385</BOYAmt>
        <EOYAmt>1757251</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-19134</ReconcilationRevenueExpnssAmt>
      <InfoInScheduleOPartXIIInd>X</InfoInScheduleOPartXIIInd>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>true</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </AcctCompileOrReviewBasisGrp>
      <FSAuditedInd>false</FSAuditedInd>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleD documentId="IRS990ScheduleD" softwareId="23017517" softwareVersionNum="2023v5.0">
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>1193636</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>107082</DepreciationAmt>
        <BookValueAmt>1086554</BookValueAmt>
      </BuildingsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>161403</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>107327</DepreciationAmt>
        <BookValueAmt>54076</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>5803</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>5454</DepreciationAmt>
        <BookValueAmt>349</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>1140979</TotalBookValueLandBuildingsAmt>
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    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="23017517" softwareVersionNum="2023v5.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH OF THE FOUR MEMBERS HAS AN INTEREST IN WATER PROVIDED BY THE SAN GABRIEL RIVER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 8b</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMMITTEES FORMED BY THE GOVERNING BOARD WORK IN AN ADVISORY CAPACITY ONLY. THEY ARE NOT AUTHORIZED TO ACT ON BEHALF OF THE GOVERNING BOARD. THEREFORE, NO MINUTES ARE TAKEN. THEY REPORT THEIR RECOMMENDATIONS TO THE GOVERING BOARD, AND THE ACTIONS ARE TAKEN AT THAT LEVEL, AND DOCUMENTED IN THE MINUTES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>COPIES OF RETURNS ARE MADE AVAILABLE AT A MEETING OF THE COMMITTEE FOR REVIEW, AND ARE PROVIDED UPON REQUEST TO ANY MEMBER THEREAFTER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>AS ALL PERSONS INVOLVED WITH THE ORGANIZATION ARE REPRESENTATIVES OF RELATED PARTIES, BY DEFINITION THERE COULD BE A CONFLIC OF INTEREST. BUT SINCE THE SAME PARTIES FUND THE ORGANIZATION, THERE WOULD BE NO OPPORTUNITY TO ABUSE THE CONFLICT OF INTEREST.FOR THE SAME REASON AS ABOVE, THERE IS NO NEED FOR A WHISTLEBLOWER POLICY.THE COMPENSATION OF THE ADMINISTRATOR, WHO ALSO HOLDS THE POSITION OF ASSISTANT SECRETARY, HAS NOT BEEN INCREASED IN YEARS. FLUCTUATIONS FROM YEAR TO YEAR ARE RELATED STRICTLY TO THE NUMBER OF MONTHS THE COMPENSATION WAS REIMBURSED TO THE RELATED PARTY WHOSE PAYROLL THE ADMINISTRATOR IS ON.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 15b</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUAL REVIEW BY THTE ENTIRE GOVERING BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>PRESENTED TO THE GOVERNING BODY AND MADE AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XII, Line 2c</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMMITTEE BOARD DESIGNATES THE REVIEWER ON AN ANNUAL BASIS. THE INTERACTION WITH THE REVIEWER IS HANDLED BY THE ADMINISTRATOR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Statement Note 1</FormAndLineReferenceDesc>
        <ExplanationTxt>PART V, LINE 2(A), NUMBER OF EMPLOYEES ON W-3: W-3 AND W-2 NOT FILED BECAUSE THE SINGLE "EMPLOYEE" IS THE ADMINISTRATOR AND ASSISTANT SECRETARY, WHO IS PAID AS AN EMPLOYEE OF ONE OF THE MEMBER COMPANIES. THE SAN GABRIEL RIVER WATER COMMITTEE REIMBURSES THAT MEMEBER FOR THE WAGES AND REALTED COMPENSATION COSTS.PART VI, LINE 12(A), CONFLICT OF INTEREST POLICY: ALL OF THE MEMBERS HAVE A CONFLICT OF INTEREST IN THAT EACH OF THEIR COMPANIES ARE ASSESSED TO COVER PROGRAMS UNDERTAKEN BY THE COMMITTEE. NONE OF THE MEMBERS RECEIVES ANY MONETARY BENEFIT FROM THE COMMITTEE EXCEPT TO THE EXTENT THAT THEY MIGHT SOMEHOW BENEFIT FROM EXPENSES PAID BY THE COMMITTEE TO A GREATER EXTENT THAN THE ASSESSMENT THEY PAY INTO THE COMMITTEE. THIS IS UNLIKELY, AS THE ASSESSMENT PERCENTAGES ARE BASED UPON RELATIVE VALUE RECEIVED BY EACH COMPANY, AND THE PERCENTAGES ARE MUTUALLY AGREED UPON BY THE MEMBERS.PART VI, LINE 13, WHISTLEBLOWER POLICY: THERE IS NO WRITTEN POLICY AS THERE IS ONLY ONE PERSON WORKING FOR THE ORGANIZATION AND HE IS IN CONTINUAL CONTACT WITH EACH OF THE MEMBERS.PART VI, LINE 14, RECORD RETENTION POLICY: THERE IS NO WRITTEN POLICY BECUASE ALL RECORDS HAVE BEEN KEPT FOR THE LAST 30 YEARS, AND THERE ARE NO PLANS TO DESTROY ANY OF THEM AT THIS TIME.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
