﻿<?xml version="1.0" encoding="utf-8"?>
<Return returnVersion="2019v5.1" xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2020-11-11T14:33:32-06:00</ReturnTs>
    <TaxPeriodEndDt>2019-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>742902112</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>MONTEMAYOR BRITTON BENDER PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>2525 Wallingwood Dr Bldg 1 Ste 200</AddressLine1Txt>
        <CityNm>Austin</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78746</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2019-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>742659159</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>Save Our Springs Alliance Inc</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>SAVE</BusinessNameControlTxt>
      <PhoneNum>5124772320</PhoneNum>
      <USAddress>
        <AddressLine1Txt>4701 West Gate Blvd D 401</AddressLine1Txt>
        <CityNm>Austin</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78745</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Bill Bunch</PersonNm>
      <PersonTitleTxt>Executive Director</PersonTitleTxt>
      <SignatureDt>2020-11-11</SignatureDt>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>Arturo Montemayor III</PreparerPersonNm>
      <PTIN>P01388530</PTIN>
      <PhoneNum>5124420380</PhoneNum>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>68.203.13.34</IPv4AddressTxt>
      </IPAddress>
      <IPDt>2020-11-11</IPDt>
      <IPTm>21:13:50</IPTm>
      <IPTimezoneCd>CS</IPTimezoneCd>
      <AtSubmissionCreationDeviceId>D98652B87B48A7186F6B68F382CF68F688EC99F5</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>D98652B87B48A7186F6B68F382CF68F688EC99F5</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2019</TaxYr>
    <BuildTS>2021-01-29 14:40:06Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="7">
    <IRS990 documentId="000000000000000000000000000001">
      <PrincipalOfcrBusinessName>
        <BusinessNameLine1Txt>Bill Bunch</BusinessNameLine1Txt>
      </PrincipalOfcrBusinessName>
      <USAddress>
        <AddressLine1Txt>4701 West Gate Blvd D 401</AddressLine1Txt>
        <CityNm>Austin</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>78745</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>846528</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>www.sosalliance.org</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1992</FormationYr>
      <LegalDomicileStateCd>TX</LegalDomicileStateCd>
      <ActivityOrMissionDesc>Our mission is to educate and advocate on behalf of the Edwards Aquifer and the natural heritage of the Hill Country region and its watersheds with special emphasis on Barton Springs.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>6</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>6</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>10</TotalEmployeeCnt>
      <TotalVolunteersCnt>25</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>697850</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>817796</CYContributionsGrantsAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <CYInvestmentIncomeAmt>0</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>15357</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>9345</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>713207</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>827141</CYTotalRevenueAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>438367</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>505410</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>65222</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>426133</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>333877</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>864500</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>839287</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-151293</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-12146</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>113491</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>85045</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>791748</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>794448</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>-678257</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>-709403</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>Our mission is to educate and advocate on behalf of the Edwards Aquifer and the natural heritage of the Hill Country region and its watersheds with special emphasis on Barton Springs.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>692892</ExpenseAmt>
      <GrantAmt>0</GrantAmt>
      <RevenueAmt>0</RevenueAmt>
      <Desc>In 2019 SOS Alliance continued its advocacy, education, and permanent protection work to protect the land, water, wildlife and natural and cultural heritage of Central Texas. Our small staff of legal and policy advocates and educators, working with leading area scientists and experts, worked to keep our streams and springs clean and flowing, and protect our vulnerable water resources and endangered species habitats from highway expansion projects, pumping projects, and proposed municipal wastewater discharges, among other threats. We defended the Save our Springs Ordinance, and supported local policies to reduce greenhouse gas emissions and the increased flooding, erosion, drought, and heat that comes with global warming. In 2019 we also worked to improve and expand our Barton Springs University (BSU) water education programs to reach more high school and college students and new citizens across the region. These programs include Barton Springs 101 presentations in schools, snorkel tours of Barton Springs and Barton Creek, and hikes on the greenbelt. The BSU programs feature a full day of outdoor learning at Barton Springs led by water experts from academia, governmental agencies, conservation groups and the private sector. In 2019 SOS Alliance worked to facilitate transactions and advocate for expanding parks, preserves, and conservation easement lands across the Central Texas Edwards Aquifer region.</Desc>
      <TotalProgramServiceExpensesAmt>692892</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="000000000000000000000000000002">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="000000000000000000000000000003">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="000000000000000000000000000004">false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd referenceDocumentId="000000000000000000000000000004">true</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd referenceDocumentId="000000000000000000000000000004">false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="000000000000000000000000000005">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="000000000000000000000000000005">true</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="000000000000000000000000000005">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="000000000000000000000000000005">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="000000000000000000000000000005">false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="000000000000000000000000000005">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="000000000000000000000000000005">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="000000000000000000000000000005">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="000000000000000000000000000005">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="000000000000000000000000000005">true</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="000000000000000000000000000005">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="000000000000000000000000000005">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="000000000000000000000000000005">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="000000000000000000000000000006">false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="000000000000000000000000000006">true</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="000000000000000000000000000006">false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <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>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>27</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>10</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <GoverningBodyVotingMembersCnt>6</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>6</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>Pat Brodnax</PersonNm>
        <PhoneNum>5124772320</PhoneNum>
        <USAddress>
          <AddressLine1Txt>905 W Oltorf Suite A</AddressLine1Txt>
          <CityNm>Austin</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>78704</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>John Barkley</PersonNm>
        <TitleTxt>Member</TitleTxt>
        <AverageHoursPerWeekRt>2</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Virginia Palmer</PersonNm>
        <TitleTxt>Member</TitleTxt>
        <AverageHoursPerWeekRt>2</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Karin Ascot</PersonNm>
        <TitleTxt>Vice-Chair</TitleTxt>
        <AverageHoursPerWeekRt>3</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Robert Corbin</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
        <AverageHoursPerWeekRt>3</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Roger Baker</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
        <AverageHoursPerWeekRt>3</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Tracey Whitley</PersonNm>
        <TitleTxt>Chair</TitleTxt>
        <AverageHoursPerWeekRt>3</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>Bill Bunch</PersonNm>
        <TitleTxt>Executive Director</TitleTxt>
        <AverageHoursPerWeekRt>50</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>102000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>14871</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>102000</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>14871</TotalOtherCompensationAmt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <FederatedCampaignsAmt>9976</FederatedCampaignsAmt>
      <FundraisingAmt>35150</FundraisingAmt>
      <AllOtherContributionsAmt>772670</AllOtherContributionsAmt>
      <TotalContributionsAmt>817796</TotalContributionsAmt>
      <TotalProgramServiceRevenueAmt>0</TotalProgramServiceRevenueAmt>
      <RentalIncomeOrLossGrp>
        <RealAmt>0</RealAmt>
        <PersonalAmt>0</PersonalAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetRentalIncomeOrLossGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>0</SecuritiesAmt>
        <OtherAmt>0</OtherAmt>
      </GainOrLossGrp>
      <FundraisingGrossIncomeAmt>13553</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>35150</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>12773</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>780</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>780</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <NetIncomeFromGamingGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetIncomeFromGamingGrp>
      <GrossSalesOfInventoryAmt>15179</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>6614</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>8565</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8565</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>0</ExclusionAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueTotalAmt>0</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>827141</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>8565</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>780</ExclusionAmt>
      </TotalRevenueGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>343509</TotalAmt>
        <ProgramServicesAmt>281677</ProgramServicesAmt>
        <ManagementAndGeneralAmt>34351</ManagementAndGeneralAmt>
        <FundraisingAmt>27481</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>5400</TotalAmt>
        <ProgramServicesAmt>4428</ProgramServicesAmt>
        <ManagementAndGeneralAmt>540</ManagementAndGeneralAmt>
        <FundraisingAmt>432</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>53010</TotalAmt>
        <ProgramServicesAmt>43496</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5302</ManagementAndGeneralAmt>
        <FundraisingAmt>4213</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>103491</TotalAmt>
        <ProgramServicesAmt>84863</ProgramServicesAmt>
        <ManagementAndGeneralAmt>10349</ManagementAndGeneralAmt>
        <FundraisingAmt>8279</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>25290</TotalAmt>
        <ProgramServicesAmt>25290</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>3655</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3655</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>89731</TotalAmt>
        <ProgramServicesAmt>73580</ProgramServicesAmt>
        <ManagementAndGeneralAmt>8974</ManagementAndGeneralAmt>
        <FundraisingAmt>7177</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>20082</TotalAmt>
        <ProgramServicesAmt>16467</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2008</ManagementAndGeneralAmt>
        <FundraisingAmt>1607</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>22611</TotalAmt>
        <ProgramServicesAmt>18541</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2261</ManagementAndGeneralAmt>
        <FundraisingAmt>1809</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>21875</TotalAmt>
        <ProgramServicesAmt>17938</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2188</ManagementAndGeneralAmt>
        <FundraisingAmt>1749</FundraisingAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>73874</TotalAmt>
        <ProgramServicesAmt>60634</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7387</ManagementAndGeneralAmt>
        <FundraisingAmt>5853</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>11043</TotalAmt>
        <ProgramServicesAmt>9055</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1104</ManagementAndGeneralAmt>
        <FundraisingAmt>884</FundraisingAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>1951</TotalAmt>
        <ProgramServicesAmt>1600</ProgramServicesAmt>
        <ManagementAndGeneralAmt>195</ManagementAndGeneralAmt>
        <FundraisingAmt>156</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>0</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>1470</TotalAmt>
        <ProgramServicesAmt>1205</ProgramServicesAmt>
        <ManagementAndGeneralAmt>147</ManagementAndGeneralAmt>
        <FundraisingAmt>118</FundraisingAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>Educational Event Expenses</Desc>
        <TotalAmt>24807</TotalAmt>
        <ProgramServicesAmt>24807</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Outreach &amp; Education</Desc>
        <TotalAmt>21431</TotalAmt>
        <ProgramServicesAmt>21431</ProgramServicesAmt>
        <ManagementAndGeneralAmt>0</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Dues &amp; Subscriptions</Desc>
        <TotalAmt>3880</TotalAmt>
        <ProgramServicesAmt>3182</ProgramServicesAmt>
        <ManagementAndGeneralAmt>388</ManagementAndGeneralAmt>
        <FundraisingAmt>310</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>Automobile</Desc>
        <TotalAmt>1738</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1738</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>10439</TotalAmt>
        <ProgramServicesAmt>4698</ProgramServicesAmt>
        <ManagementAndGeneralAmt>587</ManagementAndGeneralAmt>
        <FundraisingAmt>5154</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>839287</TotalAmt>
        <ProgramServicesAmt>692892</ProgramServicesAmt>
        <ManagementAndGeneralAmt>81174</ManagementAndGeneralAmt>
        <FundraisingAmt>65222</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>111815</BOYAmt>
        <EOYAmt>85045</EOYAmt>
      </CashNonInterestBearingGrp>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>1676</BOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>113491</BOYAmt>
        <EOYAmt>85045</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>189240</BOYAmt>
        <EOYAmt>191940</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>175000</BOYAmt>
        <EOYAmt>175000</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <UnsecuredNotesLoansPayableGrp>
        <BOYAmt>100000</BOYAmt>
        <EOYAmt>100000</EOYAmt>
      </UnsecuredNotesLoansPayableGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>327508</BOYAmt>
        <EOYAmt>327508</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>791748</BOYAmt>
        <EOYAmt>794448</EOYAmt>
      </TotalLiabilitiesGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>-678257</BOYAmt>
        <EOYAmt>-709403</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>113491</BOYAmt>
        <EOYAmt>85045</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-12146</ReconcilationRevenueExpnssAmt>
      <PriorPeriodAdjustmentsAmt>-19000</PriorPeriodAdjustmentsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
      <AuditCommitteeInd>false</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>false</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="000000000000000000000000000002">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <SupportSumAmt>0</SupportSumAmt>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>453717</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>417526</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>591933</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>335500</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>752367</CurrentTaxYearAmt>
        <TotalAmt>2551043</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TaxRevLeviedOrgnztnlBnft170Grp>
        <TotalAmt>0</TotalAmt>
      </TaxRevLeviedOrgnztnlBnft170Grp>
      <GovtFurnSrvcFcltsVl170Grp>
        <TotalAmt>0</TotalAmt>
      </GovtFurnSrvcFcltsVl170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>453717</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>417526</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>591933</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>335500</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>752367</CurrentTaxYearAmt>
        <TotalAmt>2551043</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>927764</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>1623279</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <TotalAmt>0</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <TotalAmt>0</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus1YearAmt>18600</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>28732</CurrentTaxYearAmt>
        <TotalAmt>47332</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>2598375</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>90686</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.62470</PublicSupportCY170Pct>
      <PublicSupportPY170Pct>0.63590</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
      <DistributableAmountGrp>
        <CYAdjNetIncomeDistributableAmt>0</CYAdjNetIncomeDistributableAmt>
        <CYPct85AdjustedNetIncomeAmt>0</CYPct85AdjustedNetIncomeAmt>
        <CYTotalMinAstDistributableAmt>0</CYTotalMinAstDistributableAmt>
        <CYGreaterAdjustedMinimumAmt>0</CYGreaterAdjustedMinimumAmt>
        <CYIncomeTaxImposedPYAmt>0</CYIncomeTaxImposedPYAmt>
        <CYDistributableAsAdjustedAmt>0</CYDistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <DistributionsGrp>
        <CYPaidAccomplishExemptPrpsAmt>0</CYPaidAccomplishExemptPrpsAmt>
        <CYPdInExcessIncomeActivityAmt>0</CYPdInExcessIncomeActivityAmt>
        <CYAdministrativeExpensePaidAmt>0</CYAdministrativeExpensePaidAmt>
        <ExemptUseAssetsAcquisPaidAmt>0</ExemptUseAssetsAcquisPaidAmt>
        <QualifiedSetAsideAmt>0</QualifiedSetAsideAmt>
        <CYOtherDistributionsAmt>0</CYOtherDistributionsAmt>
        <CYTotalAnnualDistributionsAmt>0</CYTotalAnnualDistributionsAmt>
        <CYDistriAttentiveSuprtOrgAmt>0</CYDistriAttentiveSuprtOrgAmt>
        <CYDistributableAsAdjustedAmt>0</CYDistributableAsAdjustedAmt>
        <CYDistributionYrRt>0</CYDistributionYrRt>
      </DistributionsGrp>
      <DistributionAllocationsGrp>
        <CYDistributableAsAdjustedAmt>0</CYDistributableAsAdjustedAmt>
        <UnderdistributionsAmt>0</UnderdistributionsAmt>
        <ExcessDistributionCyovYr5Amt>0</ExcessDistributionCyovYr5Amt>
        <ExcessDistributionCyovYr4Amt>0</ExcessDistributionCyovYr4Amt>
        <ExcessDistributionCyovYr3Amt>0</ExcessDistributionCyovYr3Amt>
        <ExcessDistributionCyovYr2Amt>0</ExcessDistributionCyovYr2Amt>
        <ExcessDistributionCyovYr1Amt>0</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>0</TotalExcessDistributionCyovAmt>
        <CyovAppliedUnderdistriPYAmt>0</CyovAppliedUnderdistriPYAmt>
        <CyovAppliedUnderdistrCPYAmt>0</CyovAppliedUnderdistrCPYAmt>
        <CarryoverPYNotAppliedAmt>0</CarryoverPYNotAppliedAmt>
        <ExcessDistributionCyovAmt>0</ExcessDistributionCyovAmt>
        <CYTotalAnnualDistributionsAmt>0</CYTotalAnnualDistributionsAmt>
        <CYDistribAppUnderdistriPYAmt>0</CYDistribAppUnderdistriPYAmt>
        <CYDistriAppDistributableAmt>0</CYDistriAppDistributableAmt>
        <ExcessDistributionAmt>0</ExcessDistributionAmt>
        <RemainingUnderdistriPYAmt>0</RemainingUnderdistriPYAmt>
        <RemainingUnderdistriCYAmt>0</RemainingUnderdistriCYAmt>
        <ExcessDistriCyovToNextYrAmt>0</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear5Amt>0</ExcessFromYear5Amt>
        <ExcessFromYear4Amt>0</ExcessFromYear4Amt>
        <ExcessFromYear3Amt>0</ExcessFromYear3Amt>
        <ExcessFromYear2Amt>0</ExcessFromYear2Amt>
        <ExcessFromYear1Amt>0</ExcessFromYear1Amt>
      </DistributionAllocationsGrp>
      <FactsAndCircumstancesTestTxt>Pt II Ln 10: Other Income Part II, Line 10 Description: Miscellaneous 2019: 28,732 Description: Miscellaneous 2018: 2000. Description: Pass Through income 2018: 16600.</FactsAndCircumstancesTestTxt>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Pt II Ln 10: Other Income Part II, Line 10 Description: Miscellaneous 2019: 28,732 Description: Mis</FormAndLineReferenceDesc>
        <ExplanationTxt>Pt II Ln 10: Other Income Part II, Line 10 Description: Miscellaneous 2019: 28,732 Description: Miscellaneous 2018: 2000. Description: Pass Through income 2018: 16600.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="000000000000000000000000000003">
      <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>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="000000000000000000000000000004">
      <TotalGrassrootsLobbyingGrp>
        <FilingOrganizationsTotalAmt>58063</FilingOrganizationsTotalAmt>
      </TotalGrassrootsLobbyingGrp>
      <TotalDirectLobbyingGrp>
        <FilingOrganizationsTotalAmt>11047</FilingOrganizationsTotalAmt>
      </TotalDirectLobbyingGrp>
      <TotalLobbyingExpendGrp>
        <FilingOrganizationsTotalAmt>69110</FilingOrganizationsTotalAmt>
      </TotalLobbyingExpendGrp>
      <OtherExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>770177</FilingOrganizationsTotalAmt>
      </OtherExemptPurposeExpendGrp>
      <TotalExemptPurposeExpendGrp>
        <FilingOrganizationsTotalAmt>839287</FilingOrganizationsTotalAmt>
      </TotalExemptPurposeExpendGrp>
      <LobbyingNontaxableAmountGrp>
        <FilingOrganizationsTotalAmt>150893</FilingOrganizationsTotalAmt>
      </LobbyingNontaxableAmountGrp>
      <GrassrootsNontaxableGrp>
        <FilingOrganizationsTotalAmt>37723</FilingOrganizationsTotalAmt>
      </GrassrootsNontaxableGrp>
      <TotLbbyngGrassrootMnsNonTxGrp>
        <FilingOrganizationsTotalAmt>20340</FilingOrganizationsTotalAmt>
      </TotLbbyngGrassrootMnsNonTxGrp>
      <AvgLobbyingNontaxableAmountGrp>
        <CurrentYearMinus3Amt>124794</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>139918</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>131427</CurrentYearMinus1Amt>
        <CurrentYearAmt>150893</CurrentYearAmt>
        <TotalAmt>547032</TotalAmt>
      </AvgLobbyingNontaxableAmountGrp>
      <LobbyingCeilingAmt>820548</LobbyingCeilingAmt>
      <AvgTotalLobbyingExpendGrp>
        <CurrentYearMinus3Amt>12902</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>36455</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>13698</CurrentYearMinus1Amt>
        <CurrentYearAmt>69110</CurrentYearAmt>
        <TotalAmt>132165</TotalAmt>
      </AvgTotalLobbyingExpendGrp>
      <AvgGrassrootsNontaxableGrp>
        <CurrentYearMinus3Amt>31199</CurrentYearMinus3Amt>
        <CurrentYearMinus2Amt>34980</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>32857</CurrentYearMinus1Amt>
        <CurrentYearAmt>37723</CurrentYearAmt>
        <TotalAmt>136759</TotalAmt>
      </AvgGrassrootsNontaxableGrp>
      <GrassrootsCeilingAmt>205139</GrassrootsCeilingAmt>
      <AvgGrassrootsLobbyingExpendGrp>
        <CurrentYearMinus2Amt>8795</CurrentYearMinus2Amt>
        <CurrentYearMinus1Amt>10949</CurrentYearMinus1Amt>
        <CurrentYearAmt>58063</CurrentYearAmt>
        <TotalAmt>77807</TotalAmt>
      </AvgGrassrootsLobbyingExpendGrp>
      <VolunteersInd>false</VolunteersInd>
      <PaidStaffOrManagementInd>false</PaidStaffOrManagementInd>
      <MediaAdvertisementsInd>false</MediaAdvertisementsInd>
      <MailingsMembersInd>false</MailingsMembersInd>
      <PublicationsOrBroadcastInd>false</PublicationsOrBroadcastInd>
      <GrantsOtherOrganizationsInd>false</GrantsOtherOrganizationsInd>
      <DirectContactLegislatorsInd>false</DirectContactLegislatorsInd>
      <RalliesDemonstrationsInd>false</RalliesDemonstrationsInd>
      <OtherActivitiesInd>true</OtherActivitiesInd>
      <OtherActivitiesAmt>51343</OtherActivitiesAmt>
      <TotalLobbyingExpendituresAmt>51343</TotalLobbyingExpendituresAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II-B, Line 1i</FormAndLineReferenceDesc>
        <ExplanationTxt>Save Our Springs Alliance received pass through funds from community members for Unconventional Austin PAC. All funds received were passed through to the PAC.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="000000000000000000000000000005">
      <PreservationPublicUseInd>X</PreservationPublicUseInd>
      <ProtectionNaturalHabitatInd>X</ProtectionNaturalHabitatInd>
      <PreservationOpenSpaceInd>X</PreservationOpenSpaceInd>
      <HistoricLandAreaInd>X</HistoricLandAreaInd>
      <TotalEasementsCnt>1</TotalEasementsCnt>
      <TotalAcreageCnt>46</TotalAcreageCnt>
      <StatesEasementsHeldCnt>1</StatesEasementsHeldCnt>
      <WrittenPolicyMonitoringInd>true</WrittenPolicyMonitoringInd>
      <StaffHoursSpentEnforcementCnt>4</StaffHoursSpentEnforcementCnt>
      <ExpensesIncurredEnforcementAmt>300</ExpensesIncurredEnforcementAmt>
      <Section170hRqrStsfdInd>true</Section170hRqrStsfdInd>
      <EndingBalanceAmt>0</EndingBalanceAmt>
      <CYEndwmtFundGrp>
        <EndYearBalanceAmt>0</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <EndYearBalanceAmt>0</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <EndYearBalanceAmt>0</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <EndYearBalanceAmt>0</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <EndYearBalanceAmt>0</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <LandGrp>
        <BookValueAmt>0</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <BookValueAmt>0</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <BookValueAmt>0</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>22535</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>22535</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>17361</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>17361</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <TotalBookValueSecuritiesAmt>0</TotalBookValueSecuritiesAmt>
      <TotalBookValueProgramRltdAmt>0</TotalBookValueProgramRltdAmt>
      <TotalBookValueOtherAssetsAmt>0</TotalBookValueOtherAssetsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>Contingencies</Desc>
        <Amt>327508</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>327508</TotalLiabilityAmt>
      <RevenueNotReportedAmt>0</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>0</RevenueSubtotalAmt>
      <RevenueNotReportedFinclStmtAmt>0</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>0</TotalRevenuePerForm990Amt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>0</ExpensesSubtotalAmt>
      <ExpensesNotRptFinclStmtAmt>0</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>0</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt II, Line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>The conservation easement is not recorded in our financial statements because it has not been valued.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt II, Line 5:</FormAndLineReferenceDesc>
        <ExplanationTxt>Written policies regarding the periodic monitoring, inspection, handling violations and enforcement of the conservation easements are maintained.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleG documentId="000000000000000000000000000006">
      <AgrmtProfFundraisingActyInd>false</AgrmtProfFundraisingActyInd>
      <TotalGrossReceiptsAmt>0</TotalGrossReceiptsAmt>
      <TotalRetainedByContractorsAmt>0</TotalRetainedByContractorsAmt>
      <TotalNetToOrganizationAmt>0</TotalNetToOrganizationAmt>
      <FundraisingEventInformationGrp>
        <Event1Nm>Holiday Party</Event1Nm>
        <GrossReceiptsEvent1Amt>48703</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>35150</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>13553</GrossRevenueEvent1Amt>
        <RentFacilityCostsEvent1Amt>2200</RentFacilityCostsEvent1Amt>
        <FoodAndBeverageEvent1Amt>2762</FoodAndBeverageEvent1Amt>
        <EntertainmentEvent1Amt>3453</EntertainmentEvent1Amt>
        <OtherDirectExpensesEvent1Amt>4358</OtherDirectExpensesEvent1Amt>
        <GrossRevenueEvent2Amt>0</GrossRevenueEvent2Amt>
        <GrossRevenueOtherEventsAmt>0</GrossRevenueOtherEventsAmt>
        <GrossReceiptsTotalAmt>48703</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>35150</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>13553</GrossRevenueTotalEventsAmt>
        <CashPrizesTotalEventsAmt>0</CashPrizesTotalEventsAmt>
        <NonCashPrizesTotalEventsAmt>0</NonCashPrizesTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>2200</RentFcltyCostsTotalEventsAmt>
        <FoodAndBeverageTotalEventsAmt>2762</FoodAndBeverageTotalEventsAmt>
        <EntertainmentTotalEventsAmt>3453</EntertainmentTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>4358</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>12773</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>780</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="000000000000000000000000000007">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>SOS has due paying members but they do not elect the Board or govern the Organization.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 11b:</FormAndLineReferenceDesc>
        <ExplanationTxt>SOS Executive Director and Managing Director meet with the Board Chair and Board Treasurer to review the Form 990 and any other financial matters that arise. The entire Board is provided a copy of the Form 990 when finalized.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 12c:</FormAndLineReferenceDesc>
        <ExplanationTxt>SOS provides the entire Board with the policy at the December Board meeting each year. The policy is reviewed and discussed and all Board and staff sign it.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 15a:</FormAndLineReferenceDesc>
        <ExplanationTxt>Compensation of the Executive Director is decided by the Board. The Executive Director sets management and staff salaries.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 19:</FormAndLineReferenceDesc>
        <ExplanationTxt>Governing documents, conflict of interest policy, and financial statements are made available to the public upon request during regular business hours.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt IX, Line 11g:</FormAndLineReferenceDesc>
        <ExplanationTxt>Description: Consulting: $16,250. Graphics: $4,900, Engineering: $18,746, Research $37,658, Land/Real Estate: $10,248, TX environment Education Fund: $1,929.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>