Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverErosionInwards/GrassCoverErosionInwardsOutputCreateExtensionsTest.cs
===================================================================
diff -u -r2d40530f727a2e56821b962d627492f885bffda0 -r2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverErosionInwards/GrassCoverErosionInwardsOutputCreateExtensionsTest.cs	(.../GrassCoverErosionInwardsOutputCreateExtensionsTest.cs)	(revision 2d40530f727a2e56821b962d627492f885bffda0)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverErosionInwards/GrassCoverErosionInwardsOutputCreateExtensionsTest.cs	(.../GrassCoverErosionInwardsOutputCreateExtensionsTest.cs)	(revision 2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9)
@@ -128,7 +128,8 @@
         {
             // Setup
             var probabilityAssessmentOutput = new ProbabilityAssessmentOutput(1, 1, 1, 1, 1);
-            var output = new GrassCoverErosionInwardsOutput(1, true, probabilityAssessmentOutput, null, null);
+            var overtoppingRateOutput = new TestHydraulicLoadsOutput(double.NaN, CalculationConvergence.CalculatedConverged);
+            var output = new GrassCoverErosionInwardsOutput(1, true, probabilityAssessmentOutput, null, overtoppingRateOutput);
 
             // Call
             GrassCoverErosionInwardsOutputEntity entity = output.Create();
@@ -142,7 +143,8 @@
         {
             // Setup
             var probabilityAssessmentOutput = new ProbabilityAssessmentOutput(1, 1, 1, 1, 1);
-            var output = new GrassCoverErosionInwardsOutput(1, true, probabilityAssessmentOutput, null, null);
+            var dikeHeightOutput = new TestHydraulicLoadsOutput(double.NaN, CalculationConvergence.CalculatedConverged);
+            var output = new GrassCoverErosionInwardsOutput(1, true, probabilityAssessmentOutput, dikeHeightOutput, null);
 
             // Call
             GrassCoverErosionInwardsOutputEntity entity = output.Create();
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/IntegrationTests/StorageSqLiteIntegrationTest.cs
===================================================================
diff -u -r809badc1bc6d0bdc0fb769994bdb875f11485876 -r2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/IntegrationTests/StorageSqLiteIntegrationTest.cs	(.../StorageSqLiteIntegrationTest.cs)	(revision 809badc1bc6d0bdc0fb769994bdb875f11485876)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/IntegrationTests/StorageSqLiteIntegrationTest.cs	(.../StorageSqLiteIntegrationTest.cs)	(revision 2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9)
@@ -1565,11 +1565,12 @@
             Assert.AreEqual(expectedOutput.WaveHeight, actualOutput.WaveHeight);
             Assert.AreEqual(expectedOutput.IsOvertoppingDominant, actualOutput.IsOvertoppingDominant);
             AssertProbabilityAssessmentOutput(expectedOutput.ProbabilityAssessmentOutput, actualOutput.ProbabilityAssessmentOutput);
-            AssertDikeHeightOutput(expectedOutput.DikeHeightOutput, actualOutput.DikeHeightOutput);
+            AssertHydraulicLoadsOutput(expectedOutput.DikeHeightOutput, actualOutput.DikeHeightOutput);
+            AssertHydraulicLoadsOutput(expectedOutput.OvertoppingRateOutput, actualOutput.OvertoppingRateOutput);
         }
 
-        private static void AssertDikeHeightOutput(HydraulicLoadsOutput expectedOutput,
-                                                   HydraulicLoadsOutput actualOutput)
+        private static void AssertHydraulicLoadsOutput(HydraulicLoadsOutput expectedOutput,
+                                                       HydraulicLoadsOutput actualOutput)
         {
             if (expectedOutput == null)
             {
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/GrassCoverErosionInwards/GrassCoverErosionInwardsOutputEntityReadExtensionsTest.cs
===================================================================
diff -u -r2d40530f727a2e56821b962d627492f885bffda0 -r2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/GrassCoverErosionInwards/GrassCoverErosionInwardsOutputEntityReadExtensionsTest.cs	(.../GrassCoverErosionInwardsOutputEntityReadExtensionsTest.cs)	(revision 2d40530f727a2e56821b962d627492f885bffda0)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/GrassCoverErosionInwards/GrassCoverErosionInwardsOutputEntityReadExtensionsTest.cs	(.../GrassCoverErosionInwardsOutputEntityReadExtensionsTest.cs)	(revision 2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9)
@@ -52,6 +52,7 @@
             Assert.AreEqual(entity.WaveHeight, output.WaveHeight.Value);
             Assert.IsFalse(output.IsOvertoppingDominant);
             Assert.IsNull(output.DikeHeightOutput);
+            Assert.IsNull(output.OvertoppingRateOutput);
             Assert.AreEqual(entity.FactorOfSafety, output.ProbabilityAssessmentOutput.FactorOfSafety.Value);
             Assert.AreEqual(entity.Probability, output.ProbabilityAssessmentOutput.Probability);
             Assert.AreEqual(entity.RequiredProbability, output.ProbabilityAssessmentOutput.RequiredProbability);
@@ -81,6 +82,7 @@
             Assert.IsNaN(output.WaveHeight);
             Assert.IsTrue(output.IsOvertoppingDominant);
             Assert.IsNull(output.DikeHeightOutput);
+            Assert.IsNull(output.OvertoppingRateOutput);
             Assert.IsNaN(output.ProbabilityAssessmentOutput.FactorOfSafety);
             Assert.IsNaN(output.ProbabilityAssessmentOutput.Probability);
             Assert.IsNaN(output.ProbabilityAssessmentOutput.RequiredProbability);
@@ -89,7 +91,7 @@
         }
 
         [Test]
-        public void Read_ValidEntityWithOutputEntity_ReturnGrassCoverErosionInwardsOutputWithOutput()
+        public void Read_ValidEntityWithDikeHeightOutputEntity_ReturnGrassCoverErosionInwardsOutputWithDikeHeightOutput()
         {
             // Setup
             var entity = new GrassCoverErosionInwardsOutputEntity
@@ -106,5 +108,24 @@
             // Assert
             Assert.IsNotNull(output.DikeHeightOutput);
         }
+
+        [Test]
+        public void Read_ValidEntityWithOvertoppingRateOutputEntity_ReturnGrassCoverErosionInwardsOutputWithOvertoppingRateOutput()
+        {
+            // Setup
+            var entity = new GrassCoverErosionInwardsOutputEntity
+            {
+                GrassCoverErosionInwardsOvertoppingRateOutputEntities =
+                {
+                    new GrassCoverErosionInwardsOvertoppingRateOutputEntity()
+                }
+            };
+
+            // Call
+            GrassCoverErosionInwardsOutput output = entity.Read();
+
+            // Assert
+            Assert.IsNotNull(output.OvertoppingRateOutput);
+        }
     }
 }
\ No newline at end of file
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/Views/GrassCoverErosionInwardsFailureMechanismResultViewTest.cs
===================================================================
diff -u -r617e9d4ecc8ca783391a7483bbccc1f9fafb6dae -r2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/Views/GrassCoverErosionInwardsFailureMechanismResultViewTest.cs	(.../GrassCoverErosionInwardsFailureMechanismResultViewTest.cs)	(revision 617e9d4ecc8ca783391a7483bbccc1f9fafb6dae)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/Views/GrassCoverErosionInwardsFailureMechanismResultViewTest.cs	(.../GrassCoverErosionInwardsFailureMechanismResultViewTest.cs)	(revision 2e185a3c26ee13106bf74883ccb5fb3dcf38e9a9)
@@ -517,7 +517,7 @@
             yield return new TestCaseData(new GrassCoverErosionInwardsFailureMechanismSectionResult(section)
             {
                 AssessmentLayerOne = AssessmentLayerOneState.Sufficient,
-                Calculation = new GrassCoverErosionInwardsCalculation()
+                Calculation = new GrassCoverErosionInwardsCalculation
                 {
                     Output = new GrassCoverErosionInwardsOutput(1.1, true,
                                                                 new ProbabilityAssessmentOutput(1.0, 1.0, double.NaN, 1.0, 1.0),
@@ -528,7 +528,7 @@
             yield return new TestCaseData(new GrassCoverErosionInwardsFailureMechanismSectionResult(section)
             {
                 AssessmentLayerOne = AssessmentLayerOneState.Sufficient,
-                Calculation = new GrassCoverErosionInwardsCalculation()
+                Calculation = new GrassCoverErosionInwardsCalculation
                 {
                     Output = new GrassCoverErosionInwardsOutput(1.1, true,
                                                                 new ProbabilityAssessmentOutput(1.0, 1.0, probability, 1.0, 1.0),