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>Glen Eagle Wealth, LLC</name>
          <address>
            <com:street1>4428-C Route 27</com:street1>
            <com:city>Kingston</com:city>
            <com:stateOrCountry>NJ</com:stateOrCountry>
            <com:zipCode>08528</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>762895</noOfUnitsSold>
        <aggregateMarketValue>125038490.50</aggregateMarketValue>
        <noOfUnitsOutstanding>77616828</noOfUnitsOutstanding>
        <approxSaleDate>02/28/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>J.P. Morgan Securities</name>
          <address>
            <com:street1>50 Rowes Wharf</com:street1>
            <com:street2>4th fl.</com:street2>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>762895</noOfUnitsSold>
        <aggregateMarketValue>125038490.50</aggregateMarketValue>
        <noOfUnitsOutstanding>77616828</noOfUnitsOutstanding>
        <approxSaleDate>02/28/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Merrill Lynch, Pierce, Fenner &amp; Smith Incorporated</name>
          <address>
            <com:street1>4 World Center</com:street1>
            <com:street2>250 Vesey Street</com:street2>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10080</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>762895</noOfUnitsSold>
        <aggregateMarketValue>125038490.50</aggregateMarketValue>
        <noOfUnitsOutstanding>77616828</noOfUnitsOutstanding>
        <approxSaleDate>02/28/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Morgan Stanley &amp; Co. LLC</name>
          <address>
            <com:street1>1585 Broadway</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10036</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>762895</noOfUnitsSold>
        <aggregateMarketValue>125038490.50</aggregateMarketValue>
        <noOfUnitsOutstanding>77616828</noOfUnitsOutstanding>
        <approxSaleDate>02/28/2024</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>762895</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. The 762,895 shares being sold will be allocated between one or more of the brokers listed above.</remarks>
      <noticeSignature>
        <noticeDate>02/28/2024</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": 5899}]
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
  Glen Eagle Wealth, LLC
  4428-C Route 27
  Kingston
  NJ
  08528
  762895
  125038490.50
  77616828
  02/28/2024
  NYSE
  Common Stock
  J.P. Morgan Securities
  50 Rowes Wharf
  4th fl.
  Boston
  MA
  02110
  762895
  125038490.50
  77616828
  02/28/2024
  NYSE
  Common Stock
  Merrill Lynch, Pierce, Fenner & Smith Incorporated
  4 World Center
  250 Vesey Street
  New York
  NY
  10080
  762895
  125038490.50
  77616828
  02/28/2024
  NYSE
  Common Stock
  Morgan Stanley & Co. LLC
  1585 Broadway
  New York
  NY
  10036
  762895
  125038490.50
  77616828
  02/28/2024
  NYSE
  Common Stock
  01/12/2016
  Various open market purchases
  Various open market purchases
  N
  762895
  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. The 762,895 shares being sold will be allocated between one or more of the brokers listed above.
  02/28/2024
  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.