Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingInput.cs
===================================================================
diff -u -r286830ea09ca418fba6b5c26f2e52c71f6dd56bd -rfde9fb747c4afe9b3c32a80e1efeef24b535decd
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingInput.cs	(.../PipingInput.cs)	(revision 286830ea09ca418fba6b5c26f2e52c71f6dd56bd)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingInput.cs	(.../PipingInput.cs)	(revision fde9fb747c4afe9b3c32a80e1efeef24b535decd)
@@ -282,9 +282,7 @@
             {
                 if (!UseAssessmentLevelManualInput)
                 {
-                    return HydraulicBoundaryLocation != null
-                               ? HydraulicBoundaryLocation.DesignWaterLevel
-                               : new RoundedDouble(2, double.NaN);
+                    return HydraulicBoundaryLocation?.DesignWaterLevel ?? new RoundedDouble(2, double.NaN);
                 }
 
                 return assessmentLevel;
Index: Ringtoets/Piping/src/Ringtoets.Piping.IO/Importers/PipingConfigurationImporter.cs
===================================================================
diff -u -r71b9d1d4d523116119303de98fdd896ed67af9e7 -rfde9fb747c4afe9b3c32a80e1efeef24b535decd
--- Ringtoets/Piping/src/Ringtoets.Piping.IO/Importers/PipingConfigurationImporter.cs	(.../PipingConfigurationImporter.cs)	(revision 71b9d1d4d523116119303de98fdd896ed67af9e7)
+++ Ringtoets/Piping/src/Ringtoets.Piping.IO/Importers/PipingConfigurationImporter.cs	(.../PipingConfigurationImporter.cs)	(revision fde9fb747c4afe9b3c32a80e1efeef24b535decd)
@@ -152,15 +152,24 @@
                     pipingCalculation.InputParameters.HydraulicBoundaryLocation = location;
                 }
                 else
-                { 
+                {
                     log.Warn("Hydraulische randvoorwaarde locatie bestaat niet. Berekening overgeslagen.");
                     return;
                 }
             }
+            else
+            {
+                if (readCalculation.AssessmentLevel.HasValue)
+                {
+                    pipingCalculation.InputParameters.UseAssessmentLevelManualInput = true;
+                    pipingCalculation.InputParameters.AssessmentLevel = (RoundedDouble) readCalculation.AssessmentLevel.Value;
+                }
+            }
 
             if (readCalculation.SurfaceLine != null)
             {
-                RingtoetsPipingSurfaceLine surfaceLine = failureMechanism.SurfaceLines.FirstOrDefault(sl => sl.Name == readCalculation.SurfaceLine);
+                RingtoetsPipingSurfaceLine surfaceLine = failureMechanism.SurfaceLines
+                                                                         .FirstOrDefault(sl => sl.Name == readCalculation.SurfaceLine);
 
                 if (surfaceLine != null)
                 {
@@ -185,15 +194,17 @@
 
             if (readCalculation.StochasticSoilModel != null)
             {
-                StochasticSoilModel soilModel = failureMechanism.StochasticSoilModels.FirstOrDefault(ssm => ssm.Name == readCalculation.StochasticSoilModel);
+                StochasticSoilModel soilModel = failureMechanism.StochasticSoilModels
+                                                                .FirstOrDefault(ssm => ssm.Name == readCalculation.StochasticSoilModel);
 
                 if (soilModel != null)
                 {
                     pipingCalculation.InputParameters.StochasticSoilModel = soilModel;
 
                     if (readCalculation.StochasticSoilProfile != null)
                     {
-                        StochasticSoilProfile soilProfile = soilModel.StochasticSoilProfiles.FirstOrDefault(ssp => ssp.SoilProfile.Name == readCalculation.StochasticSoilProfile);
+                        StochasticSoilProfile soilProfile = soilModel.StochasticSoilProfiles
+                                                                     .FirstOrDefault(ssp => ssp.SoilProfile.Name == readCalculation.StochasticSoilProfile);
 
                         if (soilProfile != null)
                         {
Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Importers/PipingConfigurationImporterTest.cs
===================================================================
diff -u -r71b9d1d4d523116119303de98fdd896ed67af9e7 -rfde9fb747c4afe9b3c32a80e1efeef24b535decd
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Importers/PipingConfigurationImporterTest.cs	(.../PipingConfigurationImporterTest.cs)	(revision 71b9d1d4d523116119303de98fdd896ed67af9e7)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Importers/PipingConfigurationImporterTest.cs	(.../PipingConfigurationImporterTest.cs)	(revision fde9fb747c4afe9b3c32a80e1efeef24b535decd)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using Core.Common.Base.Geometry;
@@ -29,6 +30,7 @@
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.Hydraulics;
 using Ringtoets.Piping.Data;
+using Ringtoets.Piping.Integration.TestUtils;
 using Ringtoets.Piping.IO.Importers;
 using Ringtoets.Piping.Primitives;
 
@@ -333,10 +335,12 @@
         }
 
         [Test]
-        public void Import_ValidData_DataAddedToModel()
+        [TestCase("validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml", false)]
+        [TestCase("validConfigurationFullCalculationContainingAssessmentLevel.xml", true)]
+        public void Import_ValidData_DataAddedToModel(string file, bool manualAssessmentLevel)
         {
             // Setup
-            string filePath = Path.Combine(path, "validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml");
+            string filePath = Path.Combine(path, file);
 
             var calculationGroup = new CalculationGroup();
             var surfaceLine = new RingtoetsPipingSurfaceLine
@@ -347,7 +351,7 @@
             {
                 new Point3D(3.5, 2.3, 8.0),
                 new Point3D(6.9, 2.0, 2.0)
-            });            
+            });
             var stochasticSoilProfile = new StochasticSoilProfile(0, SoilProfileType.SoilProfile1D, 1)
             {
                 SoilProfile = new PipingSoilProfile("Ondergrondschematisatie", 0, new[]
@@ -387,10 +391,18 @@
             PipingCalculation calculation = calculationGroup.Children[0] as PipingCalculation;
 
             Assert.AreEqual("Calculation", calculation.Name);
-            Assert.AreSame(hydraulicBoundaryLocation, calculation.InputParameters.HydraulicBoundaryLocation);
+            Assert.AreEqual(manualAssessmentLevel, calculation.InputParameters.UseAssessmentLevelManualInput);
+            if (manualAssessmentLevel)
+            {
+                Assert.AreEqual(1.1, calculation.InputParameters.AssessmentLevel.Value);
+            }
+            else
+            {
+                Assert.AreSame(hydraulicBoundaryLocation, calculation.InputParameters.HydraulicBoundaryLocation);
+            }
             Assert.AreSame(surfaceLine, calculation.InputParameters.SurfaceLine);
-            Assert.AreEqual(1.1, calculation.InputParameters.EntryPointL.Value);
-            Assert.AreEqual(2.2, calculation.InputParameters.ExitPointL.Value);
+            Assert.AreEqual(2.2, calculation.InputParameters.EntryPointL.Value);
+            Assert.AreEqual(3.3, calculation.InputParameters.ExitPointL.Value);
             Assert.AreSame(stochasticSoilModel, calculation.InputParameters.StochasticSoilModel);
             Assert.AreSame(stochasticSoilProfile, calculation.InputParameters.StochasticSoilProfile);
         }
Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Readers/PipingConfigurationReaderTest.cs
===================================================================
diff -u -rf01130d610fadc513e82f78093100fdd55c4b173 -rfde9fb747c4afe9b3c32a80e1efeef24b535decd
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Readers/PipingConfigurationReaderTest.cs	(.../PipingConfigurationReaderTest.cs)	(revision f01130d610fadc513e82f78093100fdd55c4b173)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Readers/PipingConfigurationReaderTest.cs	(.../PipingConfigurationReaderTest.cs)	(revision fde9fb747c4afe9b3c32a80e1efeef24b535decd)
@@ -466,14 +466,14 @@
             Assert.IsNull(calculation.AssessmentLevel);
             Assert.AreEqual("HRlocatie", calculation.HydraulicBoundaryLocation);
             Assert.AreEqual("Profielschematisatie", calculation.SurfaceLine);
-            Assert.AreEqual(1.1, calculation.EntryPointL);
-            Assert.AreEqual(2.2, calculation.ExitPointL);
+            Assert.AreEqual(2.2, calculation.EntryPointL);
+            Assert.AreEqual(3.3, calculation.ExitPointL);
             Assert.AreEqual("Ondergrondmodel", calculation.StochasticSoilModel);
             Assert.AreEqual("Ondergrondschematisatie", calculation.StochasticSoilProfile);
-            Assert.AreEqual(3.3, calculation.PhreaticLevelExitMean);
-            Assert.AreEqual(4.4, calculation.PhreaticLevelExitStandardDeviation);
-            Assert.AreEqual(5.5, calculation.DampingFactorExitMean);
-            Assert.AreEqual(6.6, calculation.DampingFactorExitStandardDeviation);
+            Assert.AreEqual(4.4, calculation.PhreaticLevelExitMean);
+            Assert.AreEqual(5.5, calculation.PhreaticLevelExitStandardDeviation);
+            Assert.AreEqual(6.6, calculation.DampingFactorExitMean);
+            Assert.AreEqual(7.7, calculation.DampingFactorExitStandardDeviation);
         }
 
         [Test]
Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/test-data/PipingConfigurationReader/validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml
===================================================================
diff -u -r44a47fde40d66f168e0c80d16c82c687dde1e5d1 -rfde9fb747c4afe9b3c32a80e1efeef24b535decd
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/test-data/PipingConfigurationReader/validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml	(.../validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml)	(revision 44a47fde40d66f168e0c80d16c82c687dde1e5d1)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/test-data/PipingConfigurationReader/validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml	(.../validConfigurationFullCalculationContainingHydraulicBoundaryLocation.xml)	(revision fde9fb747c4afe9b3c32a80e1efeef24b535decd)
@@ -3,17 +3,17 @@
   <berekening naam="Calculation">
     <hrlocatie>HRlocatie</hrlocatie>
     <profielschematisatie>Profielschematisatie</profielschematisatie>
-    <intredepunt>1.1</intredepunt>
-    <uittredepunt>2.2</uittredepunt>
+    <intredepunt>2.2</intredepunt>
+    <uittredepunt>3.3</uittredepunt>
     <ondergrondmodel>Ondergrondmodel</ondergrondmodel>
     <ondergrondschematisatie>Ondergrondschematisatie</ondergrondschematisatie>
     <stochast naam="polderpeil">
-      <verwachtingswaarde>3.3</verwachtingswaarde>
-      <standaardafwijking>4.4</standaardafwijking>
+      <verwachtingswaarde>4.4</verwachtingswaarde>
+      <standaardafwijking>5.5</standaardafwijking>
     </stochast>
     <stochast naam="dempingsfactor">
-      <verwachtingswaarde>5.5</verwachtingswaarde>
-      <standaardafwijking>6.6</standaardafwijking>
+      <verwachtingswaarde>6.6</verwachtingswaarde>
+      <standaardafwijking>7.7</standaardafwijking>
     </stochast>
   </berekening>
 </root>
\ No newline at end of file