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    <ReturnTs>2024-10-24T02:30:10-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>471938005</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>Water Underground</BusinessNameLine1Txt>
      </BusinessName>
      <InCareOfNm>% Justin Arana</InCareOfNm>
      <BusinessNameControlTxt>WATE</BusinessNameControlTxt>
      <ForeignPhoneNum>5623430280</ForeignPhoneNum>
      <USAddress>
        <AddressLine1Txt>3080 Arlotte Avenue</AddressLine1Txt>
        <CityNm>Long Beach</CityNm>
        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>90808</ZIPCd>
      </USAddress>
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    <BusinessOfficerGrp>
      <PersonNm>Justin Arana</PersonNm>
      <PersonTitleTxt>Founder Director</PersonTitleTxt>
      <SignatureDt>2024-10-24</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
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      <NetAssetsOrFundBalancesEOYAmt>-30078</NetAssetsOrFundBalancesEOYAmt>
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      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>14750</BOYAmt>
        <EOYAmt>3753</EOYAmt>
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      <PrimaryExemptPurposeTxt>Water Underground believes that every human being deserves access to life's most basic necessity - clean water. Our mission is to use access to clean water sanitation and hygiene as the building blocks to enable communities in the most vulnerable rural areas of Mozambique to lift themselves out of poverty and launch themselves into development. We equip communities with the education and quality infrastructure they need to become empowered and take ownership of the community's future.</PrimaryExemptPurposeTxt>
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        <DescriptionProgramSrvcAccomTxt>Core Program Infrastructure - These costs include the installation of water wells and solar projects 23,051; Latrine Construction $10,089; Training $5607; and supplies for CLTS for Sanitation and Hygiene training $484. All projects are centered in the schools in rural villages in Massinga District Inhambane Province Mozambique. Besides well and solar projects bringing clean water to the community and school latrine projects include a school sanitation center which compose of a hand wash station and a menstrual hygiene room. Four months of community training including students cover all aspects of our program. This training includes Community Led Total Sanitation CLTS which leads to achieving Open Defecation Free status in each community.</DescriptionProgramSrvcAccomTxt>
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        <ProgramServiceExpensesAmt>39231</ProgramServiceExpensesAmt>
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      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Program Logistics and Equipment - include all costs involved in achieving our program goals. The breakdown of these costs are Petrol $1687 Auto costs including repairs and service $2238; Field equipment and supplies $762; and Transport &amp; Delivery costs for materials for projects $2505.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>7192</ProgramServiceExpensesAmt>
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      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Travel and Accommodations - include accommodations $2606; transportation costs $261; documents $171; and meals $3893.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>6931</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>All other expenses toward program service costs include bank fees tech costs license fees dues and subscriptions payroll taxes and medical benefits</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>18207</ProgramServiceExpensesAmt>
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      <TotalProgramServiceExpensesAmt>71561</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Justin Arana</PersonNm>
        <TitleTxt>Founder CEO Director</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>40</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>22950</CompensationAmt>
        <EmployeeBenefitProgramAmt>851</EmployeeBenefitProgramAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Jeff Dawson</PersonNm>
        <TitleTxt>Board Member</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Margaux Fitoussi</PersonNm>
        <TitleTxt>Board Member</TitleTxt>
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        <PersonNm referenceDocumentName="CompensationExplanation">Sheryl Arana</PersonNm>
        <TitleTxt>Bookkeeper</TitleTxt>
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          <AddressLine1Txt>3080 Arlotte Avenue</AddressLine1Txt>
          <CityNm>Long Beach</CityNm>
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      <ForeignOfficeCountryCd>MZ</ForeignOfficeCountryCd>
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      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>| Other Revenues:, Amount:| There were no other income resources, $0|</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 10</FormAndLineReferenceDesc>
        <ExplanationTxt>| Grants And Similar Amounts Paid:, Amount:| No grants were paid to individuals or organizations, $0|</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>| Other Expenses:, Amount:| These expenses are all toward Core Program Infrastructure Program Logistics and others as explained in Schedule O under program service costs., $71561|</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, line 20</FormAndLineReferenceDesc>
        <ExplanationTxt>| Explanation:, Amount:| There were no changes, $0|</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II, line 24</FormAndLineReferenceDesc>
        <ExplanationTxt>| Explanation:, BOYAmount:, EOYAmount:| There are no other assets, $0, $0|</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II, line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>| Explanation:, BOYAmount:, EOYAmount:| The liabilities are for credit card balances still due at the end of the year. These balances are for expenses such as petrol and supplies needed to complete projects to be completed in 2024., $31112, $33831|</ExplanationTxt>
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