<?xml version="1.0" encoding="utf-8"?>
<!--Created by HData Compliance. Copyright 2025, Unique Code 0590f9a4-9f79-4c7c-a9ca-aec9ca3c7674, Generated on 2025-09-05 at 17:04-->
<xbrli:xbrl xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ferc="http://ferc.gov/form/2025-04-01/ferc">
  <link:schemaRef xlink:type="simple" xlink:href="https://eCollection.ferc.gov/taxonomy/form6/2025-04-01/form/form6Q/form-6Q_2025-04-01.xsd" />
  <xbrli:context id="HH6F430EA68AFC29D1DD829B0DDD45FFF4">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH86851626EE0E324F71773E44E4E0D6AE">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2023-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH7B7758B43D530B049277B7E198A48CAD">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2024-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHF7CE68E257CA8D85E9415386900D34E3">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2024-06-30</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH4CF1255CB45770ED289C8AAD6DC4D668">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-04-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH5B442406C3FBDF3D5B39CECC2FEAAE07">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH725707E59197C0DD6170EA3368E437FA">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2025-06-30</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHABBEA12D2307170D610B52B0602DE5B0">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-04-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH6BBF8470E53AA0A2C905A051AC77A8C3">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HHDB1B73AB06BD303C6DBC1AD332C16636</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH8B9FFDEC63BB3E416F01F3744CDEF4ED">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HHDB1B73AB06BD303C6DBC1AD332C16636</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH4287346CB9B9823DB4621EBCACD393F1">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH30DB350AD79D3EAAD8ED7B87919AF6E3</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH8A3097AB031ECA8F25A3DB004DBD4DBC">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH7356690F651388AAC671FDA1D1E7C4CE</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH49BBBEFC5D55BAE7B1A240F72C17D68F">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH7356690F651388AAC671FDA1D1E7C4CE</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH0260D5C4B0344576C220DF02699DAC0B">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH637CFF15FF72600656C6AAC1E85CD912</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH41D6AAE7BD0F999727507F56FAEBA512">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>HH1E82F1AEB47A55FA79409B33DC855323</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH9CC785427DF629AE67EE0A19812D0A48">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>HH1E82F1AEB47A55FA79409B33DC855323</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH761427880DD1B8404DE926BB6F970DA1">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDomain>HH9277F191D3E68134E15CACD945E50704</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHFE0BCE219AAD45F6BA7A0FD78246A784">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDomain>HH9277F191D3E68134E15CACD945E50704</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHB09656519769DC9E3E1E6E3FB364FAA3">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDomain>HHE85E35AD5CABE4517989CFC879AD457D</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH98F77C908346C5C5CA1433264A53985A">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH7826F3205DA5507BB5D60D85A9FC9931</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHDE733C6BFAB7D5A42FD160DA130311C6">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH7826F3205DA5507BB5D60D85A9FC9931</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH35CBAF69B786034E79268DDE98BC4EE4">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH30DB350AD79D3EAAD8ED7B87919AF6E3</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH28C40BD99CF5CE42B6D9EFA5740A8B5B">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>HH637CFF15FF72600656C6AAC1E85CD912</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHF2D1100719131B07AE8CE6D7696279F2">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDomain>HHE85E35AD5CABE4517989CFC879AD457D</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2024-01-01</xbrli:startDate>
      <xbrli:endDate>2024-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH250FFCB71087D4609E2B6B35DA18E654">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:CrudeOilMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH847BA0164A63D221354ED8351E599D54">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:CrudeOilTrunkMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHFA6E067ABAD7C532697A78DAA78B4319">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:CrudeOilMember</xbrldi:explicitMember>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>HH4D8D1356B3BB873FA6E73C92B1A33FE7</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH7F7B0A144BC2361682F24649D69663D5">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="ferc:ProductsAndServicesAxis">ferc:CrudeOilMember</xbrldi:explicitMember>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>HH298AB9454E9AAA6F6E05A9681402BAA9</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH9A60140D55F0A75A1087F1F4D6E3CE08">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>c3b280415b0c4ca821c611d85650f63c</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHF825E916FF89AB69D7CE245098FC5E0F">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>fad899abaae4dfb064fbc244e68702f9</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH7693795A6CED0DFB977391BBA6B11A6B">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesAxis">
          <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>74bea902c8c6e3308dc166a491265d37</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHCF5A8EB5B53201A51C8849D30A302327">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivitiesAxis">
          <ferc:OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivitiesDomain>49b79bbe42022927e2822d79931b0d9a</ferc:OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivitiesDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH6473A5CB61EE0216A12F3C2F7EDED7EF">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:ScheduleRemarksAxis">
          <ferc:ScheduleRemarksDomain>ScheduleStatementOfAccumulatedOtherComprehensiveIncomeAndHedgingActivitiesAbstract</ferc:ScheduleRemarksDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH74A13EAE9BD0FBD2714D0BBF6FA93D17">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:ScheduleRemarksAxis">
          <ferc:ScheduleRemarksDomain>ScheduleStatisticsOfOperationsOwnedByRespondentButOperatedByOthersAbstract</ferc:ScheduleRemarksDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HHBEF81EBC6A422A76754A97EBF371E1C9">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>HH4D8D1356B3BB873FA6E73C92B1A33FE7</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="HH1484167D1C2CBDECB7671F5A11C496BD">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.ferc.gov/CID">C001678</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:typedMember dimension="ferc:StateOfOriginAndProductTypeAxis">
          <ferc:StateOfOriginAndProductTypeDomain>HH298AB9454E9AAA6F6E05A9681402BAA9</ferc:StateOfOriginAndProductTypeDomain>
        </xbrldi:typedMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2025-01-01</xbrli:startDate>
      <xbrli:endDate>2025-06-30</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:unit id="HHferc_us_Pure">
    <xbrli:measure>xbrli:pure</xbrli:measure>
  </xbrli:unit>
  <xbrli:unit id="HHferc_us_Currency">
    <xbrli:measure>iso4217:USD</xbrli:measure>
  </xbrli:unit>
  <xbrli:unit id="HHferc_us_Barrels">
    <xbrli:measure>utr:bbl</xbrli:measure>
  </xbrli:unit>
  <ferc:FormType id="HHF7EC89F6B6814CD2CC1C6928B801FC93" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">6-Q</ferc:FormType>
  <ferc:CompanyIdentifier id="HHF0B6C5A33D1162349A8B0E1DF4C7C02D" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">C001678</ferc:CompanyIdentifier>
  <ferc:ReportYear id="HH660FC444EE17A785BFF22BCDC6434313" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Pure">2025</ferc:ReportYear>
  <ferc:ReportPeriod id="HHBD1AFC97EAE2BF213BAE5A53CD7CEAC7" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Q2</ferc:ReportPeriod>
  <ferc:ReportDate id="HH8FD963CECD5B15C379755C94FECA9889" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">2025-06-30</ferc:ReportDate>
  <ferc:NotesToFinancialStatementsTextBlock id="HHFB845F6A13C048AB10E053139FD9FDD6" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">&lt;div&gt;&lt;p&gt;&lt;span style="font-size: 12.6px;"&gt;The accompanying unaudited interim financial statements have been prepared in accordance with the accounting requirements of the Federal Energy &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;Regulatory Commission ("FERC USA"), as set forth in its applicable Uniform System of Accounts and published accounting releases for quarterly &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;reporting, which is a comprehensive basis of accounting other than accounting principles accepted in the United States of America ("GAAP"). &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;Accordingly, they do not include all the information and footnotes required by FERC USA in the annual report. In accordance with FERC USA &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;guidelines, prior year quarterly information is included in the FERC 6Q. In the opinion of management, they contain all adjustments, consisting only of &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;normal recurring adjustments, which management considers necessary to present fairly the financial position as of June 30, 2025 and December 31, &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;2024; the results of operations for the three and six months ended June 30, 2025 and June 30, 2024; and cash flows for the six months ended June 30, &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;2025 and June 30, 2024, in accordance with the accounting requirements of FERC USA. The results of operations for the three and six months ended June &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;30, 2025 and June 30, 2024 should not be taken as indicative of the results to be expected for the full year, due to seasonality, maintenance activities &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;and other factors. The interim financial statements should be read in conjunction with the financial statements and notes thereto of Enbridge Pipelines &lt;/span&gt;&lt;span style="font-size: 12.6px;"&gt;(Southern Lights) LLC., presented in the Form No. 6 Annual Report filed for 2024.&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;</ferc:NotesToFinancialStatementsTextBlock>
  <ferc:DisclosureOfEventsThatHaveAMaterialEffectToRespondentsTextBlock id="HH11476EB422E065C84DE3B12A8533C405" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">&lt;div&gt;&lt;p style="margin: 8px 0px 4px; overflow-wrap: break-word; color: #424242; font-family: 'Segoe Sans', 'Segoe UI', 'Segoe UI Web (West European)', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif; font-size: 16px; background-color: #fafafa;"&gt;Significant Events&amp;#8212;Expiration of Cost&amp;#8209;of&amp;#8209;Service Transportation Services Agreements&lt;/p&gt;
&lt;p style="margin: 8px 0px 4px; overflow-wrap: break-word; color: #424242; font-family: 'Segoe Sans', 'Segoe UI', 'Segoe UI Web (West European)', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif; font-size: 16px; background-color: #fafafa;"&gt;Enbridge Pipelines (Southern Lights) L.L.C.&amp;#8217;s diluent transportation activities are subject to regulation by the Federal Energy Regulatory Commission (FERC). The Company operated under transportation services agreements that utilized a cost&amp;#8209;of&amp;#8209;service toll methodology through&amp;#160;June 30, 2025; those agreements&amp;#160;expired as of June 30, 2025. Accordingly, second&amp;#8209;quarter results reflect cost&amp;#8209;of&amp;#8209;service tolling through the end of the period. Effective&amp;#160;July 1, 2025, the Company&amp;#8217;s&amp;#160;Local Rates&amp;#160;tariff&amp;#160;FERC No. 4.25.0&amp;#160;became effective, and the&amp;#160;Rules &amp;amp; Regulations&amp;#160;tariff&amp;#160;FERC No. 3.9.0&amp;#160;remains in force; future periods will reflect tolls and charges in accordance with the currently effective FERC tariffs.&lt;/p&gt;&lt;/div&gt;</ferc:DisclosureOfEventsThatHaveAMaterialEffectToRespondentsTextBlock>
  <ferc:DisclosureOfRespondentAppearingInAnnualReportToTheStockholdersTextBlock id="HH5E4D37729B3C0D95B1347B63AFD3C1FF" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4"></ferc:DisclosureOfRespondentAppearingInAnnualReportToTheStockholdersTextBlock>
  <ferc:ReportYearPeriod id="HH6439FA2135BC4FC31DA52CEDA67ED097" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">2025/Q2</ferc:ReportYearPeriod>
  <ferc:StatementAboutImportantChangesDuringTheQuarterYearTextBlock id="HHFF9F4E3640A578CDF5DE55A091A9A0F9" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">&lt;div&gt;&lt;p&gt;1. None&lt;/p&gt;
&lt;p&gt;2. None&lt;/p&gt;
&lt;p&gt;3. None&lt;/p&gt;
&lt;p&gt;4. None&lt;/p&gt;
&lt;p&gt;5. N/A&lt;/p&gt;&lt;/div&gt;</ferc:StatementAboutImportantChangesDuringTheQuarterYearTextBlock>
  <ferc:UnappropriatedRetainedIncome id="HHF227A3D3591B09F51313DB3DC36B60CD" contextRef="HH86851626EE0E324F71773E44E4E0D6AE" decimals="0" unitRef="HHferc_us_Currency">44795625</ferc:UnappropriatedRetainedIncome>
  <ferc:CashAndCashEquivalents id="HH25C37269AFCE483FB01D5D2D67924BDA" contextRef="HH86851626EE0E324F71773E44E4E0D6AE" decimals="0" unitRef="HHferc_us_Currency">23251144</ferc:CashAndCashEquivalents>
  <ferc:ReceivablesFromAffiliatedCompanies id="HH73F5A35C0F50521CB56DC66D49752B66" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">2409</ferc:ReceivablesFromAffiliatedCompanies>
  <ferc:OtherDeferredCharges id="HH4FB359A7E6A9FBA135300A14EED65BE0" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">104401336</ferc:OtherDeferredCharges>
  <ferc:InterestPayable id="HH7F7B91E5B580AF81D053B9F1E43A1104" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">54330</ferc:InterestPayable>
  <ferc:LongTermDebtPayableAfterOneYear id="HH43E9286FFC8BE4144711E45578348C16" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">450695116</ferc:LongTermDebtPayableAfterOneYear>
  <ferc:NoncurrentLiabilities id="HH3CA83C5087578F20D66859BCE5C81735" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">451295116</ferc:NoncurrentLiabilities>
  <ferc:Liabilities id="HH43FA38A4754C2D766624E870CE046DC7" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">691958324</ferc:Liabilities>
  <ferc:CapitalStock id="HH2CEE60B62AA2BDA8F58626D0A73CC15F" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">380000000</ferc:CapitalStock>
  <ferc:LiabilitiesAndStockholdersEquity id="HHEF4748ED6C11683E577321D791539D35" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">1105178937</ferc:LiabilitiesAndStockholdersEquity>
  <ferc:Prepayments id="HHC2C058B1BFE665FC4C15D0583C6E4545" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">221144</ferc:Prepayments>
  <ferc:OtherAssetsAndDeferredCharges id="HHCEED8C95CD3001FAC085FA6FAEFF277D" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">104401336</ferc:OtherAssetsAndDeferredCharges>
  <ferc:AccountsPayable id="HHD4044372FB2BFBA452EFCF730715E31C" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">1174857</ferc:AccountsPayable>
  <ferc:LongTermDebtPayableWithinOneYear id="HH515CA1C74438BFBC38F83EA9FA37C851" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">60777617</ferc:LongTermDebtPayableWithinOneYear>
  <ferc:Cash id="HHD5FC048D21E9DCDB6F46E745DDB8028E" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">58406320</ferc:Cash>
  <ferc:CurrentAssets id="HH0165CC2B6B266A6F9AC0672FB64D9185" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">83530428</ferc:CurrentAssets>
  <ferc:CarrierProperty id="HH1A52A550613A510EBE93FD0CCC051130" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">1569211105</ferc:CarrierProperty>
  <ferc:CarrierPropertyNet id="HH8D4896A9BEEFA0E83AB0D91FA3C64A83" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">917247173</ferc:CarrierPropertyNet>
  <ferc:TangibleProperty id="HH12EAD23DEB45EEAA985D4B790E152A70" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">917247173</ferc:TangibleProperty>
  <ferc:AccruedAmortizationOfIntangibles id="HH113D07604AA219CA26A2D75DCB30ECC7" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">13488</ferc:AccruedAmortizationOfIntangibles>
  <ferc:Assets id="HH8A7D2D4D49689665D06D89F245FED422" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">1105178937</ferc:Assets>
  <ferc:TaxesPayable id="HHCE1A249A39E8A715A9A9B939C60607E2" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">7844998</ferc:TaxesPayable>
  <ferc:OtherCurrentLiabilities id="HH2E2FB0E87DCA8F6838703C370897CFD4" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">39526193</ferc:OtherCurrentLiabilities>
  <ferc:CurrentLiabilities id="HH084333CE2DCD7F4A6C91F67CEF68475B" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">240663208</ferc:CurrentLiabilities>
  <ferc:OtherNoncurrentLiabilities id="HH6F4FE0EC4EE0D07EB9530E1D023779DE" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">600000</ferc:OtherNoncurrentLiabilities>
  <ferc:UnappropriatedRetainedIncome id="HH1AFAD9A66FB87179A4D3A3C720A60530" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">43120749</ferc:UnappropriatedRetainedIncome>
  <ferc:CashAndCashEquivalents id="HH5FA621531089C2D170F8B1F53AD47C86" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">58406320</ferc:CashAndCashEquivalents>
  <ferc:AccountsReceivable id="HH0A64EE4BC177860092C1BBDE78A35A75" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">24845064</ferc:AccountsReceivable>
  <ferc:MaterialAndSupplies id="HHEA45FB37701881C8171887537F1B9031" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">55491</ferc:MaterialAndSupplies>
  <ferc:AccruedDepreciationCarrierProperty id="HH77E5402BF6DC8991A975D170C9CBD1BD" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">651963932</ferc:AccruedDepreciationCarrierProperty>
  <ferc:OrganizationCostsAndOtherIntangibles id="HH44A80F8B77BC52C9BD24FA2B77403A85" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">13488</ferc:OrganizationCostsAndOtherIntangibles>
  <ferc:PayablesToAffiliatedCompanies id="HHF4060A065AEE2F240176FC3FBF975A19" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">131285213</ferc:PayablesToAffiliatedCompanies>
  <ferc:AdditionalPaidInCapital id="HH0479FF102C95E5114941AFB445C612E1" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">-9900136</ferc:AdditionalPaidInCapital>
  <ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany id="HH76BB8D38D5D5C44A3C2F6281A8C19B81" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">43120749</ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany>
  <ferc:StockholdersEquity id="HH84E34D3A8D803BD5A5D44594EA7D8E18" contextRef="HH7B7758B43D530B049277B7E198A48CAD" decimals="0" unitRef="HHferc_us_Currency">413220613</ferc:StockholdersEquity>
  <ferc:UnappropriatedRetainedIncome id="HH0A8A7340ED01AEBE7925D5B26D5D186B" contextRef="HHF7CE68E257CA8D85E9415386900D34E3" decimals="0" unitRef="HHferc_us_Currency">31681452</ferc:UnappropriatedRetainedIncome>
  <ferc:OperatingRevenues id="HHEDFEC855A4AD64954F74FA8A547AD2B7" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">52538646</ferc:OperatingRevenues>
  <ferc:OperatingExpenses id="HHD42D90CED2A9C259B69EE9081D673197" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">25378817</ferc:OperatingExpenses>
  <ferc:InterestAndDividendIncome id="HH06DB99CD464201F5262BA43E63FC65CB" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">217908</ferc:InterestAndDividendIncome>
  <ferc:OtherIncomeAndDeductions id="HHEDB551416F0215501D98AC5C0FEA16D1" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">-7045517</ferc:OtherIncomeAndDeductions>
  <ferc:IncomeLossBeforeExtraordinaryItems id="HH7396D52E576FBBA8634DF4CAA758B528" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">20114312</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:OperatingRevenues id="HH62C6C27BF58561E49701B1A20B561B0A" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">111861912</ferc:OperatingRevenues>
  <ferc:MiscellaneousIncome id="HH24421174D5BB768C7BEAE77B92D35CFC" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">394653</ferc:MiscellaneousIncome>
  <ferc:MiscellaneousIncomeCharges id="HH39FE724F3093ED80623D6685D2DEB220" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">195691</ferc:MiscellaneousIncomeCharges>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="HH81F4FE9E40407C2FF597A22FD45C737E" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">45885827</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:IncomeLossFromContinuingOperations id="HH65D038828E4F603888F21A67A827FAAA" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">45885827</ferc:IncomeLossFromContinuingOperations>
  <ferc:NetIncomeLoss id="HHB0A5E8E3E02CE745169A6EE1A1D7FEDB" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">45885827</ferc:NetIncomeLoss>
  <ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome id="HH5357F136F01BB07BC2CA49F0BBCC5700" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">45885827</ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome>
  <ferc:AdditionsToUnappropriatedRetainedIncome id="HH6B9173EC35420871B08DE979AB3F2C2D" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">45885827</ferc:AdditionsToUnappropriatedRetainedIncome>
  <ferc:DividendAppropriationsOfRetainedIncome id="HH4448ADBA314D322685E95DF103C85EE9" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">59000000</ferc:DividendAppropriationsOfRetainedIncome>
  <ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome id="HH678F28A46F5F9E516D959719C983D4FE" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-13114173</ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome>
  <ferc:DepreciationAndDepletion id="HH0F910E1E3C4497ACD961A7E07B449BF1" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">32053816</ferc:DepreciationAndDepletion>
  <ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities id="HHD22CB5BDAD9D03244E5A82FB9DA28772" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-20374198</ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities>
  <ferc:NetCashProvidedByUsedInOperatingActivities id="HHF1D562047576DEA1DB2276C8005C3F95" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">68592934</ferc:NetCashProvidedByUsedInOperatingActivities>
  <ferc:CashOutflowsForPlant id="HH031FF8E8158493DCDE9623F49DFC202B" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">65938</ferc:CashOutflowsForPlant>
  <ferc:CashProvidedByOutsideSources id="HHB694C2CAD9C68EA06C9BBA7FEB45C282" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">11000000</ferc:CashProvidedByOutsideSources>
  <ferc:PaymentsForRetirementOfLongTermDebtFinancingActivities id="HH394EEFBD32AC957109B1CB47E6CF29E7" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">42015600</ferc:PaymentsForRetirementOfLongTermDebtFinancingActivities>
  <ferc:CashFlowsProvidedFromUsedInFinancingActivities id="HHA241780046B16897F9407B71753D8CC4" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-90015600</ferc:CashFlowsProvidedFromUsedInFinancingActivities>
  <ferc:NetIncreaseDecreaseInCashAndCashEquivalents id="HHA3E4DCC7028103792C11171DE0F83D5C" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-21488604</ferc:NetIncreaseDecreaseInCashAndCashEquivalents>
  <ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany id="HHD723C74EF4294337F97E7F8D8DA35622" contextRef="HHF7CE68E257CA8D85E9415386900D34E3" decimals="0" unitRef="HHferc_us_Currency">31681452</ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany>
  <ferc:CashAndCashEquivalents id="HH58ECD3317313DE86F5390606AED6044A" contextRef="HHF7CE68E257CA8D85E9415386900D34E3" decimals="0" unitRef="HHferc_us_Currency">1762540</ferc:CashAndCashEquivalents>
  <ferc:NetCarrierOperatingIncome id="HH1744D8149238BB2FD3662DEA0D8A18A5" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">27159829</ferc:NetCarrierOperatingIncome>
  <ferc:MiscellaneousIncome id="HHBED66CE40E16BC73FEFD42A28AB0C54B" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">83568</ferc:MiscellaneousIncome>
  <ferc:InterestExpense id="HH7C1713ED57682BB7B99F2F05EA171758" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">7236761</ferc:InterestExpense>
  <ferc:MiscellaneousIncomeCharges id="HH3D5D24809A7CC9C2C4860A1CC530AF0E" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">110232</ferc:MiscellaneousIncomeCharges>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="HH2B63552BE735850C0CD73A95259882EE" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">20114312</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:IncomeLossFromContinuingOperations id="HH8C4103C01985F6BFBECE9906F162B201" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">20114312</ferc:IncomeLossFromContinuingOperations>
  <ferc:NetIncomeLoss id="HH4D5C454AB8A6471B840A40916C491CC2" contextRef="HH4CF1255CB45770ED289C8AAD6DC4D668" decimals="0" unitRef="HHferc_us_Currency">20114312</ferc:NetIncomeLoss>
  <ferc:OperatingExpenses id="HHB64BDB07441CF843C83B11CDDF6364D4" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">52043093</ferc:OperatingExpenses>
  <ferc:NetCarrierOperatingIncome id="HHDE12DC66A0EBEA45133946DA5E69FA0C" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">59818819</ferc:NetCarrierOperatingIncome>
  <ferc:InterestAndDividendIncome id="HH855A404FC82F955E1B4BC0B1D658B732" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">217908</ferc:InterestAndDividendIncome>
  <ferc:InterestExpense id="HH1D0CB5C254D9C9AE57AF3E927240F792" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">14349862</ferc:InterestExpense>
  <ferc:OtherIncomeAndDeductions id="HHC815FFF444C86DFF15BEA23F0E2AE3C6" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-13932992</ferc:OtherIncomeAndDeductions>
  <ferc:IncomeLossBeforeExtraordinaryItems id="HH7CC1B6B4D601310CC736C0688B0C8947" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">45885827</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:DeductionsFromUnappropriatedRetainedIncome id="HH5D2A773211191D886CF38E9A59C4A72B" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">59000000</ferc:DeductionsFromUnappropriatedRetainedIncome>
  <ferc:NetIncreaseDecreaseInReceivablesOperatingActivities id="HH629CA6CB551909CA4F92812C6DC15853" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-8502839</ferc:NetIncreaseDecreaseInReceivablesOperatingActivities>
  <ferc:NetIncreaseDecreaseInInventoryOperatingActivities id="HH74F84A8EA3A34D3646121D8719DF9DB2" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">44638</ferc:NetIncreaseDecreaseInInventoryOperatingActivities>
  <ferc:GrossAdditionsToCarrierPropertyInvestmentActivities id="HH096A30E0045DCF0A23A78016B21276DB" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">81340</ferc:GrossAdditionsToCarrierPropertyInvestmentActivities>
  <ferc:CashFlowsProvidedFromUsedInInvestmentActivities id="HHCF26C1EC31D35DF6CF515BA4FFFDFA44" contextRef="HH5B442406C3FBDF3D5B39CECC2FEAAE07" decimals="0" unitRef="HHferc_us_Currency">-65938</ferc:CashFlowsProvidedFromUsedInInvestmentActivities>
  <ferc:AttestationName id="HHFF6F669FDF86BC2F3884035CAB347780" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Nafeesa Kassam</ferc:AttestationName>
  <ferc:AttestationDate id="HH161A0EF1F6EB8CC024EF2D1A0176AAA6" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">2025-09-05</ferc:AttestationDate>
  <ferc:AttestationTitle id="HH05702BA51B82D17315CCBF4B189AAD81" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Vice President, Finance</ferc:AttestationTitle>
  <ferc:CorporateOfficerCertificationSignature id="HH820658AE64E7FD1752852BBBD21B18CF" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Nafeesa Kassam</ferc:CorporateOfficerCertificationSignature>
  <ferc:RespondentLegalName id="HH306218B8980ACEBDBD43BA5757909609" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Enbridge Pipelines (Southern Lights) LLC</ferc:RespondentLegalName>
  <ferc:AddressOfPrincipalOfficeAtEndOfPeriod id="HH50398303470D1634E801990AA3BDD720" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">915 North Eldridge Parkway, Houston, Texas 77079</ferc:AddressOfPrincipalOfficeAtEndOfPeriod>
  <ferc:SubmissionType id="HH416DEE6F32C3D46393B3FE7704DDAAD1" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">O</ferc:SubmissionType>
  <ferc:NameOfContactPerson id="HH55A4B66641BFCB42708054BE097DA9B8" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Alan McCoy</ferc:NameOfContactPerson>
  <ferc:TitleOfContactPerson id="HHCA9811A65439D7F2FF60CBA4418AC966" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Manager Accounting</ferc:TitleOfContactPerson>
  <ferc:AddressOfContactPerson id="HHAEEF5EA9A413B5DDA4C3545AE4B908D4" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">Suite 200, 425 - 1st Street SW Calgary | Alberta | Canada | T2P 3L8</ferc:AddressOfContactPerson>
  <ferc:TelephoneOfContactPerson id="HHEC074A42BEE9EA793F357DC9C28704F7" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4">+1 (403) 231-5937</ferc:TelephoneOfContactPerson>
  <ferc:ReceivablesFromAffiliatedCompanies id="HH0F0D1A5C42C0C052E3C53C70B900B947" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">20205</ferc:ReceivablesFromAffiliatedCompanies>
  <ferc:MaterialAndSupplies id="HHABB6937FEE883DE9EE1BA799EFAEF003" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">135169</ferc:MaterialAndSupplies>
  <ferc:CurrentAssets id="HH4CD6A1E0D98205C27FE3FCC38CD35088" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">33050160</ferc:CurrentAssets>
  <ferc:AccruedDepreciationCarrierProperty id="HH9618D86A6A21D872C639AAC0EA3D0AC1" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">675034784</ferc:AccruedDepreciationCarrierProperty>
  <ferc:CarrierPropertyNet id="HH1F3276A938F45BCE51FC1938347D1B68" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">896227853</ferc:CarrierPropertyNet>
  <ferc:TangibleProperty id="HHFDB0F86F0E1AAB5803C4A25E57BDDFCC" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">896227853</ferc:TangibleProperty>
  <ferc:OtherDeferredCharges id="HH3B07807B2759A5E06C147E477342C1B7" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">94541538</ferc:OtherDeferredCharges>
  <ferc:OtherAssetsAndDeferredCharges id="HHB30DFC96F027EC9F7FA3AA2C65A60A59" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">94541538</ferc:OtherAssetsAndDeferredCharges>
  <ferc:InterestPayable id="HHE6DFF10C458EF9AA3264CAAFCF9C8813" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">49174</ferc:InterestPayable>
  <ferc:LongTermDebtPayableWithinOneYear id="HHF98F82B851B80302DB049F7F531CBBF7" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">28293333</ferc:LongTermDebtPayableWithinOneYear>
  <ferc:OtherCurrentLiabilities id="HH8B76F9A481101EBC3D282E5C792FF8D3" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">21191617</ferc:OtherCurrentLiabilities>
  <ferc:CurrentLiabilities id="HHB3A60D2C7BB3BEE2247DDF6FF74F57C3" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">206271606</ferc:CurrentLiabilities>
  <ferc:NoncurrentLiabilities id="HHF5CB130AAAC95FDE22B8DB5ADA421B0F" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">436548450</ferc:NoncurrentLiabilities>
  <ferc:CapitalStock id="HH9CCC95A49AADF27B9FC41E1830386558" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">380000000</ferc:CapitalStock>
  <ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany id="HHF7D4D85307F1FD875A241432A3AC88E9" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">10899631</ferc:UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany>
  <ferc:Cash id="HH0E5B8B68A0E70352742D11691F726EFC" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">9025869</ferc:Cash>
  <ferc:AccountsReceivable id="HH6B709241FED36A1412C9FF564AC88073" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">23356483</ferc:AccountsReceivable>
  <ferc:Prepayments id="HHF79B4EF8E5A02786058E691093F34D17" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">512434</ferc:Prepayments>
  <ferc:CarrierProperty id="HH10010EC0785F8975D50369505313F013" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">1571262637</ferc:CarrierProperty>
  <ferc:Assets id="HHE8D110091239B0964F5D2B1D68ABAE74" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">1023819551</ferc:Assets>
  <ferc:PayablesToAffiliatedCompanies id="HHFA0FD55A9DD64A72AC7E1AEE34805F4E" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">151725610</ferc:PayablesToAffiliatedCompanies>
  <ferc:AccountsPayable id="HH029713891319063B415B204134BC676B" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">644663</ferc:AccountsPayable>
  <ferc:TaxesPayable id="HH0E828ABAF1E087F0570FB451CA71C3EA" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">4367209</ferc:TaxesPayable>
  <ferc:LongTermDebtPayableAfterOneYear id="HHBA96437CD0BF23FD79D2C5FF2A477815" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">436548450</ferc:LongTermDebtPayableAfterOneYear>
  <ferc:Liabilities id="HHEE591BE401E969C717B93E729EE09F2F" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">642820056</ferc:Liabilities>
  <ferc:AdditionalPaidInCapital id="HHF7ED37BA40C0C7333B6249893E4FA4B0" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">-9900136</ferc:AdditionalPaidInCapital>
  <ferc:StockholdersEquity id="HH9D5D6ACD47BB0F4110E6E2C2248473A0" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">380999495</ferc:StockholdersEquity>
  <ferc:LiabilitiesAndStockholdersEquity id="HHD6C7E21FF02F1FF804805DA417FF6662" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">1023819551</ferc:LiabilitiesAndStockholdersEquity>
  <ferc:OperatingRevenues id="HH939687321AD494B943F215A0B71A7BCB" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">56995192</ferc:OperatingRevenues>
  <ferc:InterestAndDividendIncome id="HH49DCB130217D1F3EAB720567F8420625" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">690078</ferc:InterestAndDividendIncome>
  <ferc:InterestAndDividendIncome id="HHF6779395CCBF2EE56C80510A0E87C505" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">327023</ferc:InterestAndDividendIncome>
  <ferc:MiscellaneousIncome id="HH08BAEE8356E451885665C23483F9CB41" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">85263</ferc:MiscellaneousIncome>
  <ferc:MiscellaneousIncome id="HHC9D96A27E5197CE789F6EE38F808890B" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">83888</ferc:MiscellaneousIncome>
  <ferc:InterestExpense id="HH1BE58F227AAD846D741F2FFAE5B6877D" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">13886056</ferc:InterestExpense>
  <ferc:InterestExpense id="HHDFFEB89C279E07D88289663DA047D42E" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">7037004</ferc:InterestExpense>
  <ferc:MiscellaneousIncomeCharges id="HH0B06C0D9F6C9D4A084FBB0E513E370DD" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">143006</ferc:MiscellaneousIncomeCharges>
  <ferc:OtherIncomeAndDeductions id="HH310D768FD2A81022F7611CE52D1F1383" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-13307604</ferc:OtherIncomeAndDeductions>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="HH30A1E51A4916C651C0BE5F73AA54B8B5" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">47778882</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:IncomeLossBeforeExtraordinaryItems id="HHE00CD18CD212226A65F1DFEE04C4BD88" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">24646645</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:NetIncomeLoss id="HH655E3E4725C6FD010B20A793FA987CC4" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">47778882</ferc:NetIncomeLoss>
  <ferc:OperatingRevenues id="HH8749C34C725A6670FAAE1E987EF5793F" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">114086902</ferc:OperatingRevenues>
  <ferc:OperatingExpenses id="HH2B42AACD11C05FFC826CD75419371DF0" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">53000416</ferc:OperatingExpenses>
  <ferc:OperatingExpenses id="HHB20C6EAE7042F31AA672BB06A6264EF4" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">25579448</ferc:OperatingExpenses>
  <ferc:NetCarrierOperatingIncome id="HHE3524192B02C0BF6B20177EE7BCEA387" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">61086486</ferc:NetCarrierOperatingIncome>
  <ferc:NetCarrierOperatingIncome id="HHBF5377E2D0F356D69B412DA5E875CC5A" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">31415744</ferc:NetCarrierOperatingIncome>
  <ferc:MiscellaneousIncomeCharges id="HHD16E9C59B43FCF1360D8E46E61230BEF" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">196889</ferc:MiscellaneousIncomeCharges>
  <ferc:OtherIncomeAndDeductions id="HH4E958122BF40255A502652E08B77CDDE" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">-6769099</ferc:OtherIncomeAndDeductions>
  <ferc:OrdinaryIncomeBeforeFederalIncomeTaxes id="HH3E8F9C200755A98E0944F1F424C6F859" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">24646645</ferc:OrdinaryIncomeBeforeFederalIncomeTaxes>
  <ferc:IncomeLossFromContinuingOperations id="HH3EB752A6AB42F1A33C0F6C86AA70114A" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">47778882</ferc:IncomeLossFromContinuingOperations>
  <ferc:IncomeLossFromContinuingOperations id="HHD6A27D4C0F1C594CF3A66F655669F2E6" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">24646645</ferc:IncomeLossFromContinuingOperations>
  <ferc:IncomeLossBeforeExtraordinaryItems id="HHDE489FAC06A0D63EDEAE5C395CD29355" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">47778882</ferc:IncomeLossBeforeExtraordinaryItems>
  <ferc:NetIncomeLoss id="HH58AE8968383565E6CBF923AED202B231" contextRef="HHABBEA12D2307170D610B52B0602DE5B0" decimals="0" unitRef="HHferc_us_Currency">24646645</ferc:NetIncomeLoss>
  <ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome id="HH5A4BD08947142F44ADB814A5D8D4F24D" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">47778882</ferc:UnappropriatedRetainedIncomeCreditTransferredFromIncome>
  <ferc:AdditionsToUnappropriatedRetainedIncome id="HH43CE4292CF5E9CA8A63F6EE7979D4E17" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">47778882</ferc:AdditionsToUnappropriatedRetainedIncome>
  <ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome id="HHBBB65261C9657AC1653F0EBBEE70F925" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-32221118</ferc:NetIncreaseDecreaseInUnappropriatedRetainedIncome>
  <ferc:UnappropriatedRetainedIncome id="HHDC89F11CD12FCA659FC4DB0EE4D1C370" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">10899631</ferc:UnappropriatedRetainedIncome>
  <ferc:DividendAppropriationsOfRetainedIncome id="HH027B93DEF15B9CC4635BEE402D322CCB" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">80000000</ferc:DividendAppropriationsOfRetainedIncome>
  <ferc:DeductionsFromUnappropriatedRetainedIncome id="HHA37099DDDC6E17B6D63C388B9F24E027" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">80000000</ferc:DeductionsFromUnappropriatedRetainedIncome>
  <ferc:NetIncreaseDecreaseInReceivablesOperatingActivities id="HH40762DB95CEE951BC9AAAA44F2745C77" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-1470785</ferc:NetIncreaseDecreaseInReceivablesOperatingActivities>
  <ferc:GrossAdditionsToCarrierPropertyInvestmentActivities id="HH3330C227AD93CB72F2F938D268968965" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">2227251</ferc:GrossAdditionsToCarrierPropertyInvestmentActivities>
  <ferc:CashOutflowsForPlant id="HH73EDE78C17191C7349DFCBEB4396CDFF" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">1874189</ferc:CashOutflowsForPlant>
  <ferc:CashFlowsProvidedFromUsedInInvestmentActivities id="HHC9B9A1DDE21D60C8F99E99E0A06759BC" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-1874189</ferc:CashFlowsProvidedFromUsedInInvestmentActivities>
  <ferc:PaymentsForRetirementOfLongTermDebtFinancingActivities id="HH11B6C964F437F922AFD6BCC752D66F83" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">46630950</ferc:PaymentsForRetirementOfLongTermDebtFinancingActivities>
  <ferc:CashFlowsProvidedFromUsedInFinancingActivities id="HH1207A730B372ABCD4B9436F2CAA71C4E" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-108630950</ferc:CashFlowsProvidedFromUsedInFinancingActivities>
  <ferc:NetIncreaseDecreaseInCashAndCashEquivalents id="HH94FD80B7C9D8A4E539B6651E904253E6" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-49380451</ferc:NetIncreaseDecreaseInCashAndCashEquivalents>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="HH6C143806B55D8E88A0BA271433CB140A" contextRef="HH6BBF8470E53AA0A2C905A051AC77A8C3">Prepaid</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HHE7275ED4F68D6E8F0516A7E4BCDAE847" contextRef="HH8B9FFDEC63BB3E416F01F3744CDEF4ED" decimals="0" unitRef="HHferc_us_Currency">7371</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="HH283A5AB02AD2F1E2DBEA434B62ABB240" contextRef="HH4287346CB9B9823DB4621EBCACD393F1">Other Non-current Liabilities</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="HHD44591B2404A06884D445113E04FE3E8" contextRef="HH8A3097AB031ECA8F25A3DB004DBD4DBC">Other Assets</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HH5F0402D3A7989EC869135778EE70DD64" contextRef="HH49BBBEFC5D55BAE7B1A240F72C17D68F" decimals="0" unitRef="HHferc_us_Currency">213479</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HH237B320A04EC19411CC19CC4B2B3818C" contextRef="HH0260D5C4B0344576C220DF02699DAC0B" decimals="0" unitRef="HHferc_us_Currency">1759327</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities id="HH02C7E9C686186545773A41D051AD9F40" contextRef="HH41D6AAE7BD0F999727507F56FAEBA512" decimals="0" unitRef="HHferc_us_Currency">-446341</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities id="HH413AF71B67768A076A9CD975E3F1F645" contextRef="HH9CC785427DF629AE67EE0A19812D0A48" decimals="0" unitRef="HHferc_us_Currency">-15402</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities>
  <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivities id="HH9127C6BA624CCEC3D5DED8E47135444C" contextRef="HH761427880DD1B8404DE926BB6F970DA1" decimals="0" unitRef="HHferc_us_Currency">18000000</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivities>
  <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivities id="HH86CEAA326B16F52E1A140CF14FF0239A" contextRef="HHFE0BCE219AAD45F6BA7A0FD78246A784" decimals="0" unitRef="HHferc_us_Currency">11000000</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDescription id="HH1B88B162DE0CFCB59495CC48D91DC517" contextRef="HHB09656519769DC9E3E1E6E3FB364FAA3">Cash Distributions to Partners</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivitiesDescription>
  <ferc:DepreciationAndDepletion id="HH5AECDF403C91CB3A98F84E8FE91B9420" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">33005865</ferc:DepreciationAndDepletion>
  <ferc:NetIncreaseDecreaseInInventoryOperatingActivities id="HH44CF16030BDBE657339AF4AF532B0C37" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">79678</ferc:NetIncreaseDecreaseInInventoryOperatingActivities>
  <ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities id="HH27CEC926A9FB5BBA8C18DCB03D73B52D" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">-22127487</ferc:NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities>
  <ferc:NetCashProvidedByUsedInOperatingActivities id="HH556B5F58FA62633E8E031B4A7063EE68" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">61124688</ferc:NetCashProvidedByUsedInOperatingActivities>
  <ferc:CashProvidedByOutsideSources id="HHC1CE72B19B9792067C755592B27442B4" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">18000000</ferc:CashProvidedByOutsideSources>
  <ferc:CashAndCashEquivalents id="HH2FC1B4CCD69A87484BF4006CC5C0C142" contextRef="HH725707E59197C0DD6170EA3368E437FA" decimals="0" unitRef="HHferc_us_Currency">9025869</ferc:CashAndCashEquivalents>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="HHF95710612E8B9EE97D9BD739E94C65B1" contextRef="HH98F77C908346C5C5CA1433264A53985A">AEDC</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities id="HH7871E2BD0B385155055ED1D872429D64" contextRef="HH98F77C908346C5C5CA1433264A53985A" decimals="0" unitRef="HHferc_us_Currency">-5758</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities id="HH4A4132093687870970D59296C63A00E5" contextRef="HHDE733C6BFAB7D5A42FD160DA130311C6" decimals="0" unitRef="HHferc_us_Currency">-8560</ferc:NoncashAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HHAD312962CB814AD06C2C0B37F0E6CAD1" contextRef="HH6BBF8470E53AA0A2C905A051AC77A8C3" decimals="0" unitRef="HHferc_us_Currency">-291290</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HH4E79CD5FF2212EE93AC2C4FC3E209FBD" contextRef="HH4287346CB9B9823DB4621EBCACD393F1" decimals="0" unitRef="HHferc_us_Currency">-600000</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HHEE238DA220A33FF5BEFD92E2856C4DD4" contextRef="HH35CBAF69B786034E79268DDE98BC4EE4" decimals="0" unitRef="HHferc_us_Currency">-40000</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HH49672D7D4A5B1DA18A5267D6EB247335" contextRef="HH8A3097AB031ECA8F25A3DB004DBD4DBC" decimals="0" unitRef="HHferc_us_Currency">214042</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription id="HH3E0F489F85B6846191BE43307798A66E" contextRef="HH0260D5C4B0344576C220DF02699DAC0B">Interest Payable</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription>
  <ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities id="HH316BA21D56E27F4D5ED11614BC5E8AF3" contextRef="HH28C40BD99CF5CE42B6D9EFA5740A8B5B" decimals="0" unitRef="HHferc_us_Currency">2396998</ferc:OtherAdjustmentsToCashFlowsFromOperatingActivities>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="HHE3397D77E8B581E4FD369D55DF8563C0" contextRef="HH41D6AAE7BD0F999727507F56FAEBA512">Construction Payables</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDescription id="HH83798931F264152ABADF1C4899134A5B" contextRef="HH761427880DD1B8404DE926BB6F970DA1">Short Term Debt from Affiliate - Issuance</ferc:OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDescription>
  <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivities id="HHD5FB33F5008F36D2FDBA765F2C37DF37" contextRef="HHB09656519769DC9E3E1E6E3FB364FAA3" decimals="0" unitRef="HHferc_us_Currency">-80000000</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivities>
  <ferc:OtherAdjustmentsToCashFlowsFromFinancingActivities id="HHA36681FAB6224FF3EA38A4E987EB8193" contextRef="HHF2D1100719131B07AE8CE6D7696279F2" decimals="0" unitRef="HHferc_us_Currency">-59000000</ferc:OtherAdjustmentsToCashFlowsFromFinancingActivities>
  <ferc:TrunkRevenues id="HHA8536B7A33B4BC04B074F658689CBB69" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">114086902</ferc:TrunkRevenues>
  <ferc:TrunkRevenues id="HH20BFE5A824366F730158E20CB47DA8BA" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">114086902</ferc:TrunkRevenues>
  <ferc:OperatingRevenues id="HHDFCBEC6F32B184647AA548AB29FBB769" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">114086902</ferc:OperatingRevenues>
  <ferc:MaterialsAndSuppliesOperationsAndMaintenance id="HHDDDCCA0E6708C65687381E37CE9EFBF6" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">217255</ferc:MaterialsAndSuppliesOperationsAndMaintenance>
  <ferc:OperatingFuelAndPowerOperationsAndMaintenance id="HH12A33CF3FFDD9AF7D11A1B8088ED2626" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">3288365</ferc:OperatingFuelAndPowerOperationsAndMaintenance>
  <ferc:OperatingFuelAndPowerOperationsAndMaintenance id="HH506FCAD01B85B4D6538CDF79639EDA7C" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">3288365</ferc:OperatingFuelAndPowerOperationsAndMaintenance>
  <ferc:RentalsOperationsAndMaintenance id="HH27C0660DD02BD18D524697FADDF7C207" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">12771</ferc:RentalsOperationsAndMaintenance>
  <ferc:RentalsOperationsAndMaintenance id="HHD602D32BA36E79D0E1D49059A4B1BF9E" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">12771</ferc:RentalsOperationsAndMaintenance>
  <ferc:OtherExpensesOperationsAndMaintenance id="HH42B8829741CCA8718BEBB6679E2C96BB" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">1849</ferc:OtherExpensesOperationsAndMaintenance>
  <ferc:OperationsAndMaintenanceExpensesOil id="HHDDA6B39326FA0C0A624E653804BB1A93" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">8400663</ferc:OperationsAndMaintenanceExpensesOil>
  <ferc:MaterialsAndSuppliesGeneralExpense id="HH445E9569066B7811D587BA221204DAA6" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">83322</ferc:MaterialsAndSuppliesGeneralExpense>
  <ferc:MaterialsAndSuppliesGeneralExpense id="HH8E2455CBDF0EADA8FFCF5216D45DEE34" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">83322</ferc:MaterialsAndSuppliesGeneralExpense>
  <ferc:OutsideServicesGeneralExpense id="HH9CF59CC286C69B9F86CC7B5FDA566FF2" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">6942666</ferc:OutsideServicesGeneralExpense>
  <ferc:OutsideServicesGeneralExpense id="HH195BA346F797FF75F93753309D35708A" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">6942666</ferc:OutsideServicesGeneralExpense>
  <ferc:OutsideServicesGeneralExpense id="HHAA0FDB1C7837FED8DAA3F3D1E98BA9E6" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">6942666</ferc:OutsideServicesGeneralExpense>
  <ferc:InsuranceGeneralExpense id="HHD632B24E457EE4BE6651B5910D668736" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">410395</ferc:InsuranceGeneralExpense>
  <ferc:InsuranceGeneralExpense id="HHD21E1DE3FCE4A8F47A859DD5BBED1115" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">410395</ferc:InsuranceGeneralExpense>
  <ferc:PipelineTaxesGeneralExpense id="HHE0B5D4D72505D1A08FDBCD292F03F61F" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">4156202</ferc:PipelineTaxesGeneralExpense>
  <ferc:PipelineTaxesGeneralExpense id="HH5360740912A1E022ABDF0F7631BC3B52" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">4156202</ferc:PipelineTaxesGeneralExpense>
  <ferc:OtherExpensesGeneralExpense id="HH183E4DAE5A0FF747106AE502A8D81D2A" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">1303</ferc:OtherExpensesGeneralExpense>
  <ferc:OtherExpensesGeneralExpense id="HHBD15BD0D8FD0CB70D7AB330105536939" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">1303</ferc:OtherExpensesGeneralExpense>
  <ferc:GeneralExpensesOil id="HHE15F14E52CCFA783E9CA691C994562F8" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">44599753</ferc:GeneralExpensesOil>
  <ferc:MaterialsAndSuppliesOperationsAndMaintenance id="HHE529BF328CF87594EF7BA585E8B190CC" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">217255</ferc:MaterialsAndSuppliesOperationsAndMaintenance>
  <ferc:MaterialsAndSuppliesOperationsAndMaintenance id="HHC8A62D8C2E103B8C9235D74F58D78DFD" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">217255</ferc:MaterialsAndSuppliesOperationsAndMaintenance>
  <ferc:OutsideServicesOperationsAndMaintenance id="HH61AE2705A960BCF8ADB1CBFE102C2118" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">4880423</ferc:OutsideServicesOperationsAndMaintenance>
  <ferc:OutsideServicesOperationsAndMaintenance id="HH38E6F774A85A02C3070A6B907F99FE52" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">4880423</ferc:OutsideServicesOperationsAndMaintenance>
  <ferc:OutsideServicesOperationsAndMaintenance id="HH949FA8A5CAA8949A55EF1141E97DBD6F" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">4880423</ferc:OutsideServicesOperationsAndMaintenance>
  <ferc:OperatingFuelAndPowerOperationsAndMaintenance id="HHF6FF41FFACC946EE0EF27C6467C88F02" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">3288365</ferc:OperatingFuelAndPowerOperationsAndMaintenance>
  <ferc:RentalsOperationsAndMaintenance id="HH79CA119569CC3F2B0E2AC6E05AC7C007" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">12771</ferc:RentalsOperationsAndMaintenance>
  <ferc:OtherExpensesOperationsAndMaintenance id="HHEC04F8279F143F51672A35EFE923C5FB" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">1849</ferc:OtherExpensesOperationsAndMaintenance>
  <ferc:OtherExpensesOperationsAndMaintenance id="HH1916F6109BADE8E6A126379D4573C241" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">1849</ferc:OtherExpensesOperationsAndMaintenance>
  <ferc:OperationsAndMaintenanceExpensesOil id="HH992B12115F406CA4AFD94FF546AB7E7F" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">8400663</ferc:OperationsAndMaintenanceExpensesOil>
  <ferc:OperationsAndMaintenanceExpensesOil id="HH145F2FC318420AFCD4DE7EE27294603C" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">8400663</ferc:OperationsAndMaintenanceExpensesOil>
  <ferc:MaterialsAndSuppliesGeneralExpense id="HH87F48B790F6D488CB2B26F19C0DDDD9A" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">83322</ferc:MaterialsAndSuppliesGeneralExpense>
  <ferc:DepreciationAndAmortizationGeneralExpense id="HHA8CCA249251DB2319D41E557389431B6" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">33005865</ferc:DepreciationAndAmortizationGeneralExpense>
  <ferc:DepreciationAndAmortizationGeneralExpense id="HH6DB3F83E82602120B46CAD9EA2D0C017" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">33005865</ferc:DepreciationAndAmortizationGeneralExpense>
  <ferc:DepreciationAndAmortizationGeneralExpense id="HHE90755D5E8B53A8DA512FAB3A1CCF9B6" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">33005865</ferc:DepreciationAndAmortizationGeneralExpense>
  <ferc:InsuranceGeneralExpense id="HH88E3ECFC0DC92536A40734F744B598EA" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">410395</ferc:InsuranceGeneralExpense>
  <ferc:PipelineTaxesGeneralExpense id="HH46E87EDADDD6E0CB684B74A34A9BE538" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">4156202</ferc:PipelineTaxesGeneralExpense>
  <ferc:OtherExpensesGeneralExpense id="HH7F4C0DC039B05323229BE3B91414E9C5" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">1303</ferc:OtherExpensesGeneralExpense>
  <ferc:OperatingExpenses id="HHEF87F4FA5F1A97AE58315DDD394E0B67" contextRef="HH847BA0164A63D221354ED8351E599D54" decimals="0" unitRef="HHferc_us_Currency">53000416</ferc:OperatingExpenses>
  <ferc:OperatingExpenses id="HH96CA10905E05C6C74440AFA706CF13A5" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">53000416</ferc:OperatingExpenses>
  <ferc:GeneralExpensesOil id="HH005B14CE0A25ADE7500E9CAF45A08930" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Currency">44599753</ferc:GeneralExpensesOil>
  <ferc:GeneralExpensesOil id="HHC5F9868B4B0F7308481F222B78006030" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Currency">44599753</ferc:GeneralExpensesOil>
  <ferc:NumberOfBarrelsReceived id="HHD580F5EBF2BCC81AC510E122160B877C" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Barrels">30307500</ferc:NumberOfBarrelsReceived>
  <ferc:StateOfOrigin id="HH5C693A4A4E04BBE2F3511B1C81EEB803" contextRef="HH7F7B0A144BC2361682F24649D69663D5">International</ferc:StateOfOrigin>
  <ferc:NumberOfBarrelsDeliveredOut id="HHC364F9D9E9BF6CBFD330817A9FF03BD0" contextRef="HH7F7B0A144BC2361682F24649D69663D5" decimals="0" unitRef="HHferc_us_Barrels">30799453</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:NumberOfBarrelsReceived id="HH70C754220A0822E69EAB1067B8694A7E" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Barrels">30307500</ferc:NumberOfBarrelsReceived>
  <ferc:NumberOfBarrelsDeliveredOutOnTrunkLines id="HH27A0D796BB3D48265FEFEE0617488D7D" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Barrels">30799453</ferc:NumberOfBarrelsDeliveredOutOnTrunkLines>
  <ferc:NumberOfBarrelsDeliveredOut id="HHD464A383AA7BE55E77ECBB0E9401F882" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Barrels">30799453</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:NumberOfBarrelsDeliveredOutOnTrunkLines id="HHED47AB8E6F5586B258E338662982A40E" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Barrels">30799453</ferc:NumberOfBarrelsDeliveredOutOnTrunkLines>
  <ferc:NumberOfBarrelsDeliveredOut id="HH1B7CA7B149A97DE0F41074260665E506" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Barrels">30799453</ferc:NumberOfBarrelsDeliveredOut>
  <ferc:StateOfOrigin id="HHBAF0697FF6AEB6EF303D86A34AB123B7" contextRef="HHFA6E067ABAD7C532697A78DAA78B4319">Illinois</ferc:StateOfOrigin>
  <ferc:NumberOfBarrelsReceived id="HH60F27752CD13A5CC9A32FDDE239FD56F" contextRef="HHFA6E067ABAD7C532697A78DAA78B4319" decimals="0" unitRef="HHferc_us_Barrels">30307500</ferc:NumberOfBarrelsReceived>
  <ferc:NumberOfBarrelsDeliveredOutOnTrunkLines id="HHEC9476A77D99D7E334526506120F3444" contextRef="HH7F7B0A144BC2361682F24649D69663D5" decimals="0" unitRef="HHferc_us_Barrels">30799453</ferc:NumberOfBarrelsDeliveredOutOnTrunkLines>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="HH34A42B7D6B21B2EB0A65F1651CBC88C3" contextRef="HH9A60140D55F0A75A1087F1F4D6E3CE08">Other Adjustments and Transfers</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities id="HH1D56EFEF33BD4E55FC88EEB344099504" contextRef="HH9A60140D55F0A75A1087F1F4D6E3CE08" decimals="0" unitRef="HHferc_us_Currency">107780</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="HH7894861356474A5F8B1D2D52C5397FEB" contextRef="HHF825E916FF89AB69D7CE245098FC5E0F">  Contractor Holdbacks</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities id="HHAF1595C1847D6741D941954B150EAFE0" contextRef="HHF825E916FF89AB69D7CE245098FC5E0F" decimals="0" unitRef="HHferc_us_Currency">-14501</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivities>
  <ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription id="HH3D115321339207064726BB3F693EBAC5" contextRef="HH7693795A6CED0DFB977391BBA6B11A6B">  Retirement of carrier property</ferc:OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription>
  <ferc:DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities id="HH5EBACE2325692C09E815625A964DF04E" contextRef="HHCF5A8EB5B53201A51C8849D30A302327"> Payment of debt issuance costs </ferc:DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities>
  <ferc:Remarks id="HH88D4F989C162157EBD283EC3337856AA" contextRef="HH6473A5CB61EE0216A12F3C2F7EDED7EF">N/A</ferc:Remarks>
  <ferc:Remarks id="HH90B7143882EDC557E190166477F2AC89" contextRef="HH74A13EAE9BD0FBD2714D0BBF6FA93D17">N/A</ferc:Remarks>
  <ferc:NumberOfBarrelsReceivedFromConnectingCarriers id="HH276BEFE5D340839AC64447B7B6FDC5C7" contextRef="HHFA6E067ABAD7C532697A78DAA78B4319" decimals="0" unitRef="HHferc_us_Barrels">30307500</ferc:NumberOfBarrelsReceivedFromConnectingCarriers>
  <ferc:NumberOfBarrelsReceivedFromConnectingCarriers id="HH295D4EC1260778AF7B799C2720B70129" contextRef="HH250FFCB71087D4609E2B6B35DA18E654" decimals="0" unitRef="HHferc_us_Barrels">30307500</ferc:NumberOfBarrelsReceivedFromConnectingCarriers>
  <ferc:NumberOfBarrelsReceivedFromConnectingCarriers id="HHED15C906AED6C0336FEF8BD933DDB8EA" contextRef="HH6F430EA68AFC29D1DD829B0DDD45FFF4" decimals="0" unitRef="HHferc_us_Barrels">30307500</ferc:NumberOfBarrelsReceivedFromConnectingCarriers>
  <ferc:OrderNumber id="HH66040CE6FAE4E0501774866F5B4FCDE5" contextRef="HH4287346CB9B9823DB4621EBCACD393F1" decimals="0" unitRef="HHferc_us_Pure">2</ferc:OrderNumber>
  <ferc:OrderNumber id="HHC3353FA79D909A3ADE5874FCF8F357D8" contextRef="HH8A3097AB031ECA8F25A3DB004DBD4DBC" decimals="0" unitRef="HHferc_us_Pure">3</ferc:OrderNumber>
  <ferc:OrderNumber id="HH0B221EB750D3153C4E1F85544493744A" contextRef="HH0260D5C4B0344576C220DF02699DAC0B" decimals="0" unitRef="HHferc_us_Pure">4</ferc:OrderNumber>
  <ferc:OrderNumber id="HH734F1E107DD0B447BEB676C589D87E1B" contextRef="HH98F77C908346C5C5CA1433264A53985A" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
  <ferc:OrderNumber id="HH1AC4043DE140FAC98C958029F01E7F61" contextRef="HH6BBF8470E53AA0A2C905A051AC77A8C3" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
  <ferc:OrderNumber id="HH5CF14DB6F2652FEB5B65539814E4B5BB" contextRef="HH41D6AAE7BD0F999727507F56FAEBA512" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
  <ferc:OrderNumber id="HH21CE7D33C37C286736F66F6D885C6143" contextRef="HH761427880DD1B8404DE926BB6F970DA1" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
  <ferc:OrderNumber id="HHC928B9CE5FDD9800A52FD0BEAA556847" contextRef="HHB09656519769DC9E3E1E6E3FB364FAA3" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
  <ferc:OrderNumber id="HH9A0DCEB4A82F1428BD9ECD02CEE3F633" contextRef="HHBEF81EBC6A422A76754A97EBF371E1C9" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
  <ferc:OrderNumber id="HH4855D5D9B0A20B4E3B09BC3E65120992" contextRef="HH1484167D1C2CBDECB7671F5A11C496BD" decimals="0" unitRef="HHferc_us_Pure">2</ferc:OrderNumber>
  <ferc:OrderNumber id="HHE0E5CC77C3C1F38D4113038CDE205F8A" contextRef="HH9A60140D55F0A75A1087F1F4D6E3CE08" decimals="0" unitRef="HHferc_us_Pure">4</ferc:OrderNumber>
  <ferc:OrderNumber id="HH3D2CD6AD4C2F60BB1DB23E52BC39CF5E" contextRef="HHF825E916FF89AB69D7CE245098FC5E0F" decimals="0" unitRef="HHferc_us_Pure">5</ferc:OrderNumber>
  <ferc:OrderNumber id="HH44821C861DFEA7F51F564156810E8603" contextRef="HH7693795A6CED0DFB977391BBA6B11A6B" decimals="0" unitRef="HHferc_us_Pure">6</ferc:OrderNumber>
  <ferc:OrderNumber id="HH4E1CDE450DB1E827054F752792361EDA" contextRef="HHCF5A8EB5B53201A51C8849D30A302327" decimals="0" unitRef="HHferc_us_Pure">1</ferc:OrderNumber>
</xbrli:xbrl>