Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Read/FailureMechanismEntityReadExtensions.cs
===================================================================
diff -u -rb610d57f72acd9222a40ad4a3215c4f0072bfcb1 -rb1c3b9019f8f74992a7f1a681d494ae836ce4976
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Read/FailureMechanismEntityReadExtensions.cs	(.../FailureMechanismEntityReadExtensions.cs)	(revision b610d57f72acd9222a40ad4a3215c4f0072bfcb1)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Read/FailureMechanismEntityReadExtensions.cs	(.../FailureMechanismEntityReadExtensions.cs)	(revision b1c3b9019f8f74992a7f1a681d494ae836ce4976)
@@ -449,7 +449,6 @@
             }
         }
 
-
         private static void ReadGrassCoverErosionOutwardsWaveConditionsRootCalculationGroup(CalculationGroupEntity rootCalculationGroupEntity,
                                                      CalculationGroup targetRootCalculationGroup, ReadConversionCollector collector)
         {
@@ -459,6 +458,7 @@
                 targetRootCalculationGroup.Children.Add(calculationBase);
             }
         }
+
         #endregion
 
         #region Grass Cover Slip Off Inwards
@@ -608,6 +608,8 @@
         {
             entity.ReadCommonFailureMechanismProperties(failureMechanism, collector);
             entity.ReadStabilityStoneCoverMechanismSectionResults(failureMechanism, collector);
+
+            ReadStabilityStoneCoverWaveConditionsRootCalculationGroup(entity.CalculationGroupEntity, failureMechanism.WaveConditionsCalculationGroup, collector);
         }
 
         private static void ReadStabilityStoneCoverMechanismSectionResults(this FailureMechanismEntity entity, StabilityStoneCoverFailureMechanism failureMechanism, ReadConversionCollector collector)
@@ -621,6 +623,16 @@
             }
         }
 
+        private static void ReadStabilityStoneCoverWaveConditionsRootCalculationGroup(CalculationGroupEntity rootCalculationGroupEntity,
+                                                     CalculationGroup targetRootCalculationGroup, ReadConversionCollector collector)
+        {
+            CalculationGroup rootCalculationGroup = rootCalculationGroupEntity.ReadAsStabilityStoneCoverWaveConditionsCalculationGroup(collector);
+            foreach (ICalculationBase calculationBase in rootCalculationGroup.Children)
+            {
+                targetRootCalculationGroup.Children.Add(calculationBase);
+            }
+        }
+
         #endregion
 
         #region Strength Stability Point Construction