content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <!-- Field: Pseudo-Tag; ID: Name; Data: Stockbridge Partners LLC -->
            <cik>0001505183</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001604028</issuerCik>
        <issuerName>ADVANCED DRAINAGE SYSTEMS, INC.</issuerName>
        <secFileNumber>001-36557</secFileNumber>
        <issuerAddress>
          <com:street1>4640 TRUEMAN BOULEVARD</com:street1>
          <com:city>HILLIARD</com:city>
          <com:stateOrCountry>OH</com:stateOrCountry>
          <com:zipCode>43026</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>614-658-0050</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Stockbridge Partners LLC</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>May be deemed affiliate</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Glenn Eagle Wealth, LLC</name>
          <address>
            <com:street1>324 Wall Street</com:street1>
            <com:city>Princeton</com:city>
            <com:stateOrCountry>NJ</com:stateOrCountry>
            <com:zipCode>08540</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>250000</noOfUnitsSold>
        <aggregateMarketValue>30965000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>78692236</noOfUnitsOutstanding>
        <approxSaleDate>08/23/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>01/12/2016</acquiredDate>
        <natureOfAcquisitionTransaction>Various open market purchases</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Various open market purchases</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>250000</amountOfSecuritiesAcquired>
        <paymentDate>01/12/2016</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>Stockbridge Partners LLC is deemed to be the beneficial owner of the Common Stock held through a separate managed account and through Stockbridge Fund, L.P. Regarding the "Securities To Be Sold" Table, the dates of acquisition and payment of the Common Stock varied, commencing on the date reported in the Table. Stockbridge Partners LLC is signing this form on behalf of the separate managed account and Stockbridge Fund, L.P.</remarks>
      <noticeSignature>
        <noticeDate>08/23/2023</noticeDate>
        <signature>STOCKBRIDGE PARTNERS LLC By: BPSP, L.P., its Managing Member, By: Berkshire Partners Holdings LLC, its General Partner, /s/ Kenneth S. Bring, its M.D.</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3448}]
text: 144
  0001505183
  XXXXXXXX
  LIVE
  0001604028
  ADVANCED DRAINAGE SYSTEMS, INC.
  001-36557
  4640 TRUEMAN BOULEVARD
  HILLIARD
  OH
  43026
  614-658-0050
  Stockbridge Partners LLC
  May be deemed affiliate
  Common Stock
  Glenn Eagle Wealth, LLC
  324 Wall Street
  Princeton
  NJ
  08540
  250000
  30965000.00
  78692236
  08/23/2023
  NYSE
  Common Stock
  01/12/2016
  Various open market purchases
  Various open market purchases
  N
  250000
  01/12/2016
  Cash
  Y
  Stockbridge Partners LLC is deemed to be the beneficial owner of the Common Stock held through a separate managed account and through Stockbridge Fund, L.P. Regarding the "Securities To Be Sold" Table, the dates of acquisition and payment of the Common Stock varied, commencing on the date reported in the Table. Stockbridge Partners LLC is signing this form on behalf of the separate managed account and Stockbridge Fund, L.P.
  08/23/2023
  STOCKBRIDGE PARTNERS LLC By: BPSP, L.P., its Managing Member, By: Berkshire Partners Holdings LLC, its General Partner, /s/ Kenneth S. Bring, its M.D.