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      <Desc>Conservation and Maintenance: Willow Waterhole Greenspace Conservancy encompasses six interconnected lakes surrounded by trails, gardens, and wildlife habitats. With over eight miles of accessible walking paths, clear wayfinding, and numerous amenities, it offers a one-of-a-kind outdoor experience in Houston. Designed to manage stormwater while sustaining native ecosystems, the Greenway blends conservation, recreation, and discovery. The detention basin's six lakes capture and temporarily store excess water from Willow Waterhole Bayou, reducing flooding in the Brays Bayou watershed before gradually releasing the water back once levels recede.</Desc>
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        <Desc>Capital Improvements: Capital improvements for the Willow Waterhole Greenspace Conservancy include projects that enhance both conservation and public access across the park's six lakes and surrounding habitats. These efforts encompass the construction of new paved walking and biking trails that connect key areas of the greenway, along with the addition of amenities such as parking lots, picnic areas, fishing piers, way-finding signage, benches, and trailheads to support visitor use and enjoyment. They also include land acquisition and expansion of the greenway to protect natural habitats, increase flood control capacity, and preserve native prairie reserves. These infrastructure improvements restore and sustain the ecological health of environment while providing meaningful public access to nature.</Desc>
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      <PayrollTaxesGrp>
        <TotalAmt>3266</TotalAmt>
        <ProgramServicesAmt>1306</ProgramServicesAmt>
        <ManagementAndGeneralAmt>327</ManagementAndGeneralAmt>
        <FundraisingAmt>1633</FundraisingAmt>
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      <FeesForServicesAccountingGrp>
        <TotalAmt>8975</TotalAmt>
        <ManagementAndGeneralAmt>8975</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesProfFundraising>
        <TotalAmt>39000</TotalAmt>
        <FundraisingAmt>39000</FundraisingAmt>
      </FeesForServicesProfFundraising>
      <FeesForServicesOtherGrp>
        <TotalAmt>502</TotalAmt>
        <ProgramServicesAmt>100</ProgramServicesAmt>
        <ManagementAndGeneralAmt>402</ManagementAndGeneralAmt>
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      <AdvertisingGrp>
        <TotalAmt>1222</TotalAmt>
        <ProgramServicesAmt>932</ProgramServicesAmt>
        <ManagementAndGeneralAmt>290</ManagementAndGeneralAmt>
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      <OfficeExpensesGrp>
        <TotalAmt>29678</TotalAmt>
        <ProgramServicesAmt>23901</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5777</ManagementAndGeneralAmt>
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      <InformationTechnologyGrp>
        <TotalAmt>3571</TotalAmt>
        <ProgramServicesAmt>1962</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1609</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>25797</TotalAmt>
        <ProgramServicesAmt>17662</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8135</ManagementAndGeneralAmt>
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      <DepreciationDepletionGrp>
        <TotalAmt>6438</TotalAmt>
        <ManagementAndGeneralAmt>6438</ManagementAndGeneralAmt>
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      <InsuranceGrp>
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        <ProgramServicesAmt>9191</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2834</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>Capital improvements</Desc>
        <TotalAmt>4096098</TotalAmt>
        <ProgramServicesAmt>4096098</ProgramServicesAmt>
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      <OtherExpensesGrp>
        <Desc>Signs</Desc>
        <TotalAmt>188016</TotalAmt>
        <ProgramServicesAmt>185302</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2714</ManagementAndGeneralAmt>
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      <OtherExpensesGrp>
        <Desc>Park improvements</Desc>
        <TotalAmt>150030</TotalAmt>
        <ProgramServicesAmt>150030</ProgramServicesAmt>
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      <OtherExpensesGrp>
        <Desc>Artwork</Desc>
        <TotalAmt>3865</TotalAmt>
        <ProgramServicesAmt>2715</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1150</ManagementAndGeneralAmt>
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      <AllOtherExpensesGrp>
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        <ProgramServicesAmt>1830</ProgramServicesAmt>
        <ManagementAndGeneralAmt>319</ManagementAndGeneralAmt>
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      <TotalFunctionalExpensesGrp>
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        <ProgramServicesAmt>4508106</ProgramServicesAmt>
        <ManagementAndGeneralAmt>43239</ManagementAndGeneralAmt>
        <FundraisingAmt>61979</FundraisingAmt>
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      <CashNonInterestBearingGrp>
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        <EOYAmt>483066</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>5842089</BOYAmt>
        <EOYAmt>3029054</EOYAmt>
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      <PrepaidExpensesDefrdChargesGrp>
        <EOYAmt>1300</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
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      <LandBldgEquipAccumDeprecAmt>6438</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>83276</EOYAmt>
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        <EOYAmt>3596696</EOYAmt>
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      <AccountsPayableAccrExpnssGrp>
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      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>1217</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>404786</BOYAmt>
        <EOYAmt>671170</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>6200556</BOYAmt>
        <EOYAmt>2924309</EOYAmt>
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        <BOYAmt>6605342</BOYAmt>
        <EOYAmt>3595479</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>6605342</BOYAmt>
        <EOYAmt>3596696</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-3009863</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>59772</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>2073389</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>5347095</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1230843</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1409493</CurrentTaxYearAmt>
        <TotalAmt>10120592</TotalAmt>
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      <TotalCalendarYear170Grp>
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        <CurrentTaxYearMinus3YearsAmt>2073389</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>5347095</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1230843</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1409493</CurrentTaxYearAmt>
        <TotalAmt>10120592</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>4287815</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>5832777</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
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        <CurrentTaxYearAmt>186968</CurrentTaxYearAmt>
        <TotalAmt>514196</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
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        <CurrentTaxYearAmt>6331</CurrentTaxYearAmt>
        <TotalAmt>12018</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <TotalSupportAmt>10646806</TotalSupportAmt>
      <PublicSupportCY170Pct>0.54780</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.87790</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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    <IRS990ScheduleD documentId="RetDoc1040000001">
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        <DepreciationAmt>736</DepreciationAmt>
        <BookValueAmt>4563</BookValueAmt>
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      <EquipmentGrp>
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        <DepreciationAmt>5702</DepreciationAmt>
        <BookValueAmt>78713</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>83276</TotalBookValueLandBuildingsAmt>
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    <IRS990ScheduleG documentId="RetDoc1041200001">
      <EmailSolicitationsInd>X</EmailSolicitationsInd>
      <InPersonSolicitationsInd>X</InPersonSolicitationsInd>
      <SolicitationOfNonGovtGrantsInd>X</SolicitationOfNonGovtGrantsInd>
      <AgrmtProfFundraisingActyInd>1</AgrmtProfFundraisingActyInd>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>Dawn Blitz Consulting</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>430 Cortland St</AddressLine1Txt>
          <CityNm>Houston</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77007</ZIPCd>
        </USAddress>
        <ActivityTxt>Grant advisory and writing</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>385000</GrossReceiptsAmt>
        <RetainedByContractorAmt>39000</RetainedByContractorAmt>
        <NetToOrganizationAmt>346000</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <TotalGrossReceiptsAmt>385000</TotalGrossReceiptsAmt>
      <TotalRetainedByContractorsAmt>39000</TotalRetainedByContractorsAmt>
      <TotalNetToOrganizationAmt>346000</TotalNetToOrganizationAmt>
      <LicensedStatesCd>TX</LicensedStatesCd>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>A preliminary draft of the Form 990 is prepared by independent CPA. This draft is reviewed by the Finance Committee Chair and all necessary changes are then made. A review draft is distributed to all members of the Board of Directors with a three (3) day review period. A majority of Board members must vote to approve and submit.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>All budgeted transactions are reviewed by the Board President and Treasurer for potential conflicts of interest. If a conflict is identified in a policy matter, that Board member would be directed to abstain from voting.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director's compensation is established at levels comparable to similar organizations in the Houston area and is subject to review and approval by the Board of Directors.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization's audited financial statements are made publicly available on its website.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>