<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva, formerly WebFilings-->
<!-- -->
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.americanmidstream.com/20140630" xmlns:amid="http://www.americanmidstream.com/20140630" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import namespace="http://fasb.org/us-gaap/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-roles-2014-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-types/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-types-2014-01-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/country/2013-01-31" schemaLocation="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/currency/2014-01-31" schemaLocation="http://xbrl.sec.gov/currency/2014/currency-2014-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2014-01-31" schemaLocation="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/exch/2014-01-31" schemaLocation="http://xbrl.sec.gov/exch/2014/exch-2014-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/naics/2011-01-31" schemaLocation="http://xbrl.sec.gov/naics/2011/naics-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/stpr/2011-01-31" schemaLocation="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amid-20140630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amid-20140630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amid-20140630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="amid-20140630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:roleType id="AcquisitionsAndDivestitures" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestitures">
        <link:definition>2102100 - Disclosure - Acquisitions and Divestitures</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDivestituresBlackwaterAcquisitionDetails" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestituresBlackwaterAcquisitionDetails">
        <link:definition>2402404 - Disclosure - Acquisitions and Divestitures Blackwater Acquisition (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDivestituresHighPointAcquisitionDetails" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestituresHighPointAcquisitionDetails">
        <link:definition>2402405 - Disclosure - Acquisitions and Divestitures High Point Acquisition (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDivestituresLavacaAcquisitionDetails" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestituresLavacaAcquisitionDetails">
        <link:definition>2402402 - Disclosure - Acquisitions and Divestitures Lavaca Acquisition (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDivestituresLavacaAcquisitionTables" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestituresLavacaAcquisitionTables">
        <link:definition>2302301 - Disclosure - Acquisitions and Divestitures Lavaca Acquisition (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDivestituresMadisonDivestitureDetails" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestituresMadisonDivestitureDetails">
        <link:definition>2402406 - Disclosure - Acquisitions and Divestitures Madison Divestiture (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDivestituresOtherAcquisitionDetails" roleURI="http://www.americanmidstream.com/role/AcquisitionsAndDivestituresOtherAcquisitionDetails">
        <link:definition>2402403 - Disclosure - Acquisitions and Divestitures Other Acquisition (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AssetRetirementObligationsDetails" roleURI="http://www.americanmidstream.com/role/AssetRetirementObligationsDetails">
        <link:definition>2420402 - Disclosure - Asset Retirement Obligations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AssetRetirementObligationsNotes" roleURI="http://www.americanmidstream.com/role/AssetRetirementObligationsNotes">
        <link:definition>2120100 - Disclosure - Asset Retirement Obligations (Notes)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AssetRetirementObligationsTables" roleURI="http://www.americanmidstream.com/role/AssetRetirementObligationsTables">
        <link:definition>2320301 - Disclosure - Asset Retirement Obligations (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingencies" roleURI="http://www.americanmidstream.com/role/CommitmentsAndContingencies">
        <link:definition>2115100 - Disclosure - Commitments and Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesDetails" roleURI="http://www.americanmidstream.com/role/CommitmentsAndContingenciesDetails">
        <link:definition>2415402 - Disclosure - Commitments and Contingencies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesDetails1" roleURI="http://www.americanmidstream.com/role/CommitmentsAndContingenciesDetails1">
        <link:definition>2415403 - Disclosure - Commitments and Contingencies (Details 1)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesTables" roleURI="http://www.americanmidstream.com/role/CommitmentsAndContingenciesTables">
        <link:definition>2315301 - Disclosure - Commitments and Contingencies (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConcentrationOfCreditRiskAndTradeAccountsReceivable" roleURI="http://www.americanmidstream.com/role/ConcentrationOfCreditRiskAndTradeAccountsReceivable">
        <link:definition>2104100 - Disclosure - Concentration of Credit Risk and Trade Accounts Receivable</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConcentrationOfCreditRiskAndTradeAccountsReceivableDetails" roleURI="http://www.americanmidstream.com/role/ConcentrationOfCreditRiskAndTradeAccountsReceivableDetails">
        <link:definition>2404402 - Disclosure - Concentration of Credit Risk and Trade Accounts Receivable (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConcentrationOfCreditRiskAndTradeAccountsReceivableTables" roleURI="http://www.americanmidstream.com/role/ConcentrationOfCreditRiskAndTradeAccountsReceivableTables">
        <link:definition>2304301 - Disclosure - Concentration of Credit Risk and Trade Accounts Receivable (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheetsParentheticalUnaudited" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedBalanceSheetsParentheticalUnaudited">
        <link:definition>1001501 - Statement - Condensed Consolidated Balance Sheets  (Parenthetical) (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedBalanceSheetsUnaudited" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedBalanceSheetsUnaudited">
        <link:definition>1001000 - Statement - Condensed Consolidated Balance Sheets (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfCashFlowsUnaudited" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited">
        <link:definition>1005000 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfChangesInPartnersCapitalUnaudited" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedStatementsOfChangesInPartnersCapitalUnaudited">
        <link:definition>1004000 - Statement - Condensed Consolidated Statements of Changes in Partners' Capital (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeUnaudited">
        <link:definition>1003000 - Statement - Condensed Consolidated Statements of Comprehensive Income (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfComprehensiveIncomeUnauditedCalc2" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeUnauditedCalc2">
        <link:definition>1003000 - Statement - Condensed Consolidated Statements of Comprehensive Income (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfOperationsUnaudited" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedStatementsOfOperationsUnaudited">
        <link:definition>1002000 - Statement - Condensed Consolidated Statements of Operations (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CondensedConsolidatedStatementsOfOperationsUnauditedCalc2" roleURI="http://www.americanmidstream.com/role/CondensedConsolidatedStatementsOfOperationsUnauditedCalc2">
        <link:definition>1002000 - Statement - Condensed Consolidated Statements of Operations (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtObligations" roleURI="http://www.americanmidstream.com/role/DebtObligations">
        <link:definition>2110100 - Disclosure - Debt Obligations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtObligationsDetails" roleURI="http://www.americanmidstream.com/role/DebtObligationsDetails">
        <link:definition>2410402 - Disclosure - Debt Obligations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtObligationsDetailsCalc2" roleURI="http://www.americanmidstream.com/role/DebtObligationsDetailsCalc2">
        <link:definition>2410402 - Disclosure - Debt Obligations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtObligationsDetailsTextual" roleURI="http://www.americanmidstream.com/role/DebtObligationsDetailsTextual">
        <link:definition>2410403 - Disclosure - Debt Obligations (Details Textual)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtObligationsTables" roleURI="http://www.americanmidstream.com/role/DebtObligationsTables">
        <link:definition>2310301 - Disclosure - Debt Obligations (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Derivatives" roleURI="http://www.americanmidstream.com/role/Derivatives">
        <link:definition>2105100 - Disclosure - Derivatives</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesDetailsTextual" roleURI="http://www.americanmidstream.com/role/DerivativesDetailsTextual">
        <link:definition>2405404 - Disclosure - Derivatives (Details Textual)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesFairValueOfCommodityDerivativesDetails" roleURI="http://www.americanmidstream.com/role/DerivativesFairValueOfCommodityDerivativesDetails">
        <link:definition>2405402 - Disclosure - Derivatives (Fair Value of Commodity Derivatives) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesRealizedAndUnrealizedGainsLossesDetails" roleURI="http://www.americanmidstream.com/role/DerivativesRealizedAndUnrealizedGainsLossesDetails">
        <link:definition>2405403 - Disclosure - Derivatives (Realized and Unrealized Gains (Losses)) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesTables" roleURI="http://www.americanmidstream.com/role/DerivativesTables">
        <link:definition>2305301 - Disclosure - Derivatives (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperationsDetails" roleURI="http://www.americanmidstream.com/role/DiscontinuedOperationsDetails">
        <link:definition>2403402 - Disclosure - Discontinued Operations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperationsNotes" roleURI="http://www.americanmidstream.com/role/DiscontinuedOperationsNotes">
        <link:definition>2103100 - Disclosure - Discontinued Operations (Notes)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DiscontinuedOperationsOperationOfDiscontinuedOperationsTables" roleURI="http://www.americanmidstream.com/role/DiscontinuedOperationsOperationOfDiscontinuedOperationsTables">
        <link:definition>2303301 - Disclosure - Discontinued Operations Operation of discontinued operations (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DocumentAndEntityInformation" roleURI="http://www.americanmidstream.com/role/DocumentAndEntityInformation">
        <link:definition>0001000 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurement" roleURI="http://www.americanmidstream.com/role/FairValueMeasurement">
        <link:definition>2106100 - Disclosure - Fair Value Measurement</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementDetails" roleURI="http://www.americanmidstream.com/role/FairValueMeasurementDetails">
        <link:definition>2406402 - Disclosure - Fair Value Measurement (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueMeasurementTables" roleURI="http://www.americanmidstream.com/role/FairValueMeasurementTables">
        <link:definition>2306301 - Disclosure - Fair Value Measurement (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxDetails" roleURI="http://www.americanmidstream.com/role/IncomeTaxDetails">
        <link:definition>2414402 - Disclosure - Income Tax (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxNotes" roleURI="http://www.americanmidstream.com/role/IncomeTaxNotes">
        <link:definition>2114100 - Disclosure - Income Tax (Notes)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxTables" roleURI="http://www.americanmidstream.com/role/IncomeTaxTables">
        <link:definition>2314301 - Disclosure - Income Tax (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermIncentivePlan" roleURI="http://www.americanmidstream.com/role/LongTermIncentivePlan">
        <link:definition>2112100 - Disclosure - Long-Term Incentive Plan</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermIncentivePlanDetails" roleURI="http://www.americanmidstream.com/role/LongTermIncentivePlanDetails">
        <link:definition>2412402 - Disclosure - Long-Term Incentive Plan (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermIncentivePlanTables" roleURI="http://www.americanmidstream.com/role/LongTermIncentivePlanTables">
        <link:definition>2312301 - Disclosure - Long-Term Incentive Plan (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OrganizationAndBasisOfPresentation" roleURI="http://www.americanmidstream.com/role/OrganizationAndBasisOfPresentation">
        <link:definition>2101100 - Disclosure - Organization and Basis of Presentation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OrganizationAndBasisOfPresentationDetails" roleURI="http://www.americanmidstream.com/role/OrganizationAndBasisOfPresentationDetails">
        <link:definition>2401402 - Disclosure - Organization and Basis of Presentation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OrganizationAndBasisOfPresentationPolicies" roleURI="http://www.americanmidstream.com/role/OrganizationAndBasisOfPresentationPolicies">
        <link:definition>2201201 - Disclosure - Organization and Basis of Presentation (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PartnersCapital" roleURI="http://www.americanmidstream.com/role/PartnersCapital">
        <link:definition>2111100 - Disclosure - Partners' Capital</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PartnersCapitalCalculationOfNetIncomeLossPerLimitedPartnerUnitDetails" roleURI="http://www.americanmidstream.com/role/PartnersCapitalCalculationOfNetIncomeLossPerLimitedPartnerUnitDetails">
        <link:definition>2411404 - Disclosure - Partners' Capital (Calculation of Net Income (Loss) Per Limited Partner Unit) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PartnersCapitalDetails" roleURI="http://www.americanmidstream.com/role/PartnersCapitalDetails">
        <link:definition>2411402 - Disclosure - Partners' Capital (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PartnersCapitalDetailsTextual" roleURI="http://www.americanmidstream.com/role/PartnersCapitalDetailsTextual">
        <link:definition>2411403 - Disclosure - Partners Capital (Details Textual)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PartnersCapitalTables" roleURI="http://www.americanmidstream.com/role/PartnersCapitalTables">
        <link:definition>2311301 - Disclosure - Partners' Capital (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantAndEquipment" roleURI="http://www.americanmidstream.com/role/PropertyPlantAndEquipment">
        <link:definition>2107100 - Disclosure - Property, Plant and Equipment</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantAndEquipmentDetails" roleURI="http://www.americanmidstream.com/role/PropertyPlantAndEquipmentDetails">
        <link:definition>2407402 - Disclosure - Property, Plant and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantAndEquipmentDetailsTextual" roleURI="http://www.americanmidstream.com/role/PropertyPlantAndEquipmentDetailsTextual">
        <link:definition>2407403 - Disclosure - Property, Plant and Equipment (Details Textual)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyPlantAndEquipmentTables" roleURI="http://www.americanmidstream.com/role/PropertyPlantAndEquipmentTables">
        <link:definition>2307301 - Disclosure - Property, Plant and Equipment (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartyTransactions" roleURI="http://www.americanmidstream.com/role/RelatedPartyTransactions">
        <link:definition>2116100 - Disclosure - Related-Party Transactions</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartyTransactionsDetailsTextual" roleURI="http://www.americanmidstream.com/role/RelatedPartyTransactionsDetailsTextual">
        <link:definition>2416401 - Disclosure - Related- Party Transactions (Details Textual)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReportingSegments" roleURI="http://www.americanmidstream.com/role/ReportingSegments">
        <link:definition>2117100 - Disclosure - Reporting Segments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReportingSegmentsDetails" roleURI="http://www.americanmidstream.com/role/ReportingSegmentsDetails">
        <link:definition>2417402 - Disclosure - Reporting Segments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReportingSegmentsDetailsTextual" roleURI="http://www.americanmidstream.com/role/ReportingSegmentsDetailsTextual">
        <link:definition>2417403 - Disclosure - Reporting Segments (Details Textual)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReportingSegmentsTables" roleURI="http://www.americanmidstream.com/role/ReportingSegmentsTables">
        <link:definition>2317301 - Disclosure - Reporting Segments (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsequentEvents" roleURI="http://www.americanmidstream.com/role/SubsequentEvents">
        <link:definition>2119100 - Disclosure - Subsequent Events</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsequentEventsDetails" roleURI="http://www.americanmidstream.com/role/SubsequentEventsDetails">
        <link:definition>2419401 - Disclosure - Subsequent Events (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsidiaryGuarantorsSubsidiaryGuarantorsDetails" roleURI="http://www.americanmidstream.com/role/SubsidiaryGuarantorsSubsidiaryGuarantorsDetails">
        <link:definition>2418402 - Disclosure - Subsidiary Guarantors Subsidiary Guarantors (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsidiaryGuarantorsSubsidiaryGuarantorsNotes" roleURI="http://www.americanmidstream.com/role/SubsidiaryGuarantorsSubsidiaryGuarantorsNotes">
        <link:definition>2118100 - Disclosure - Subsidiary Guarantors Subsidiary Guarantors (Notes)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SubsidiaryGuarantorsTables" roleURI="http://www.americanmidstream.com/role/SubsidiaryGuarantorsTables">
        <link:definition>2318301 - Disclosure - Subsidiary Guarantors (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPolicies" roleURI="http://www.americanmidstream.com/role/SummaryOfSignificantAccountingPolicies">
        <link:definition>2102100 - Disclosure - Summary of Significant Accounting Policies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element id="amid_AccruedUnitholderDistributions" name="AccruedUnitholderDistributions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_AimMidstreamHoldingsMember" name="AimMidstreamHoldingsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_AlaTennSystemMember" name="AlaTennSystemMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_AllocatedPartnersCapitalAccountUnitsValueUnitBasedCompensationLtipVesting" name="AllocatedPartnersCapitalAccountUnitsValueUnitBasedCompensationLtipVesting" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_AmericanMidstreamFinanceCorporationMember" name="AmericanMidstreamFinanceCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_AmericanMidstreamLLCMember" name="AmericanMidstreamLLCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_AmortizationofWeatherDerivativePremium" name="AmortizationofWeatherDerivativePremium" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_ArclightMember" name="ArclightMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_BaseGasMember" name="BaseGasMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_BlackwaterMember" name="BlackwaterMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_BurnsPointPlantMember" name="BurnsPointPlantMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_Cashandcashequivalentsincludingdiscontinuedoperations" name="Cashandcashequivalentsincludingdiscontinuedoperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="amid_CompressorStationsCompressionCapacityHorsepower" name="CompressorStationsCompressionCapacityHorsepower" nillable="true" substitutionGroup="xbrli:item" type="num:powerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_CompressorsMember" name="CompressorsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_CountyInWhichEntityOperatesAlabamaMississippiAndTennessee" name="CountyInWhichEntityOperatesAlabamaMississippiAndTennessee" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="amid_CusotmerCMember" name="CusotmerCMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_CusotmerDMember" name="CusotmerDMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_CustomerBMember" name="CustomerBMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_CustomerMember" name="CustomerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_CustomerOtherMember" name="CustomerOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_DebtInstrumentFourthAmendmentMember" name="DebtInstrumentFourthAmendmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_DebtInstrumentInterestCoverageRatio" name="DebtInstrumentInterestCoverageRatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:decimalItemType" xbrli:periodType="instant" />
  <xsd:element id="amid_DeferredIncomeTaxExpenseBenefitincludingdiscontinuedoperations" name="DeferredIncomeTaxExpenseBenefitincludingdiscontinuedoperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_DepreciationandAccretionExpenseIncludingDiscontinuedOperation" name="DepreciationandAccretionExpenseIncludingDiscontinuedOperation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_DerivativeInstrumentsNotDesignatedasHedgingInstrumentsPotentialCashProceedsfromContract" name="DerivativeInstrumentsNotDesignatedasHedgingInstrumentsPotentialCashProceedsfromContract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_DerivativeTermofContract" name="DerivativeTermofContract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_DiametersLengthRanging" name="DiametersLengthRanging" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_DisposalGroupIncludingDiscontinuedOperationImpairment" name="DisposalGroupIncludingDiscontinuedOperationImpairment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_DivestituresAbstract" name="DivestituresAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_DockMember" name="DockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_EarningsFromConsolidatedAffiliates" name="EarningsFromConsolidatedAffiliates" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_ExpensesRelatedToOperatingLeasesAssetRetirementObligationsLandSiteLeasesAndRightOfWayAgreements" name="ExpensesRelatedToOperatingLeasesAssetRetirementObligationsLandSiteLeasesAndRightOfWayAgreements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_Fairvaluepaidinkinddistributions" name="Fairvaluepaidinkinddistributions" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_FederalFundsMember" name="FederalFundsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_FiscalQuarterEndingDecember312014Member" name="FiscalQuarterEndingDecember312014Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_FutureNonCancelableCommitmentAbstract" name="FutureNonCancelableCommitmentAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_FutureNonCancelableCommitmentAxis" name="FutureNonCancelableCommitmentAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_FutureNonCancelableCommitmentDomain" name="FutureNonCancelableCommitmentDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_FutureNonCancelableCommitmentTable" name="FutureNonCancelableCommitmentTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_GainLossOnInvoluntaryConversionOfPropertyPlantEquipment" name="GainLossOnInvoluntaryConversionOfPropertyPlantEquipment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="amid_Gainonsaleofassetsincludingdiscontinuedoperations" name="Gainonsaleofassetsincludingdiscontinuedoperations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_GatheringAndProcessingMember" name="GatheringAndProcessingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_GatheringAndProcessingSegmentTable" name="GatheringAndProcessingSegmentTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_GeneralPartnersCapitalAccountPeriodUndistributedIncomeLossFromContinuingOperationsAmount" name="GeneralPartnersCapitalAccountPeriodUndistributedIncomeLossFromContinuingOperationsAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="amid_GrantsIssuedUnderLongTermIncentivePlan" name="GrantsIssuedUnderLongTermIncentivePlan" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="amid_HPGTSystemMember" name="HPGTSystemMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_HighPointInfrastructurePartnersLlcMember" name="HighPointInfrastructurePartnersLlcMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_IncentiveDistributionRightAllocation" name="IncentiveDistributionRightAllocation" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_IncomelossfromDiscontinuedOperationsNetofTaxAvailabletoLimitedPartners" name="IncomelossfromDiscontinuedOperationsNetofTaxAvailabletoLimitedPartners" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="amid_IncreaseDecreaseInAccruedGasPurchase" name="IncreaseDecreaseInAccruedGasPurchase" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_InsurancePremiumFinancingMember" name="InsurancePremiumFinancingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_InsuranceProceedsFromInvoluntaryConversionOfPropertyPlantAndEquipment" name="InsuranceProceedsFromInvoluntaryConversionOfPropertyPlantAndEquipment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_InvestmentInSubsidiaries" name="InvestmentInSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="amid_LavacaMember" name="LavacaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_LengthOfPipeline" name="LengthOfPipeline" nillable="true" substitutionGroup="xbrli:item" type="num:lengthItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_LeverageRatioRequirementByFiscalQuarterEndAxis" name="LeverageRatioRequirementByFiscalQuarterEndAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_LeverageRatioRequirementByFiscalQuarterEndDomain" name="LeverageRatioRequirementByFiscalQuarterEndDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_LineOfCreditFacilityAmountOutstandingLimit" name="LineOfCreditFacilityAmountOutstandingLimit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="amid_LongTermDebtTextualAbstract" name="LongTermDebtTextualAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_MadisonMember" name="MadisonMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_MidlaSystemMember" name="MidlaSystemMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_Millionbarrelsofstoragecapacity" name="Millionbarrelsofstoragecapacity" nillable="true" substitutionGroup="xbrli:item" type="num:volumeItemType" xbrli:periodType="instant" />
  <xsd:element id="amid_NatureOfBusinessPolicyTextBlock" name="NatureOfBusinessPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_NetIncomeLossAllocatedtoLimitedPartnersDiluted" name="NetIncomeLossAllocatedtoLimitedPartnersDiluted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="amid_NetIncomeLossFromContinuingOperatinsAttributabletoLimitedPartners" name="NetIncomeLossFromContinuingOperatinsAttributabletoLimitedPartners" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="amid_NumberOfNaturalGasCollectionReceiptPoints" name="NumberOfNaturalGasCollectionReceiptPoints" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_Numberofmeters" name="Numberofmeters" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_Numberofproducers" name="Numberofproducers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_PartenrshipAgreementDomain" name="PartenrshipAgreementDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_PartnersCapitalAccountDistributionstoExistingInterest" name="PartnersCapitalAccountDistributionstoExistingInterest" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_PartnersCapitalAccountPercentage" name="PartnersCapitalAccountPercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="amid_PartnersCapitalTextualAbstract" name="PartnersCapitalTextualAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_PartnershipAgreementAxis" name="PartnershipAgreementAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_PaymentsofDistributionstoAffiliatesInvestingActivities" name="PaymentsofDistributionstoAffiliatesInvestingActivities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_PeriodPayableAxis" name="PeriodPayableAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_PeriodPayableDomain" name="PeriodPayableDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_ProceedsFromLoansPayable" name="ProceedsFromLoansPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_ProceedsfromContributionsfromAffiliatesInvestingActivities" name="ProceedsfromContributionsfromAffiliatesInvestingActivities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="amid_ProceedsfromIssuanceofConvertiblePreferredUnits" name="ProceedsfromIssuanceofConvertiblePreferredUnits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_ProcessingAndTreatingPlantsMember" name="ProcessingAndTreatingPlantsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_RelatedPartyTransactionsTextualAbstract" name="RelatedPartyTransactionsTextualAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_RiskManagementAssetsLongTermMember" name="RiskManagementAssetsLongTermMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_RiskManagementAssetsMember" name="RiskManagementAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_RiskManagementLiabilitiesLongTermMember" name="RiskManagementLiabilitiesLongTermMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_RiskManagementLiabilitiesMember" name="RiskManagementLiabilitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_SegmentGrossMargin" name="SegmentGrossMargin" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="amid_SeriesBConversionPeriod" name="SeriesBConversionPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_SeriesBUnitsCapitalAccount" name="SeriesBUnitsCapitalAccount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="amid_SubsidiaryGuarantorsAbstract" name="SubsidiaryGuarantorsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_TableSummarizesUnitBasedAwardsAbstract" name="TableSummarizesUnitBasedAwardsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_TankstruckrackandpipingMember" name="TankstruckrackandpipingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_TaxNettingRepurchase" name="TaxNettingRepurchase" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_TerminalsMember" name="TerminalsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="amid_TotalLiabilitiesAndPartnersCapital" name="TotalLiabilitiesAndPartnersCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="amid_Totaldistributionwithrespectstoincrementalcommonunits" name="Totaldistributionwithrespectstoincrementalcommonunits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_TransmissionMember" name="TransmissionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_UnitBasedAwardAbstract" name="UnitBasedAwardAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="amid_WeatherContractMember" name="WeatherContractMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>


