Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Forms/Views/GrassCoverErosionOutwardsDesignWaterLevelLocationsView.cs
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diff -u -re182f6f394aa75e739467a77e7bcacd9a8b25429 -r8b1f55193a7e6565f7e837bcf67f77c60eacf94b
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Forms/Views/GrassCoverErosionOutwardsDesignWaterLevelLocationsView.cs	(.../GrassCoverErosionOutwardsDesignWaterLevelLocationsView.cs)	(revision e182f6f394aa75e739467a77e7bcacd9a8b25429)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Forms/Views/GrassCoverErosionOutwardsDesignWaterLevelLocationsView.cs	(.../GrassCoverErosionOutwardsDesignWaterLevelLocationsView.cs)	(revision 8b1f55193a7e6565f7e837bcf67f77c60eacf94b)
@@ -66,6 +66,12 @@
         /// </summary>
         public GrassCoverErosionOutwardsFailureMechanism FailureMechanism { get; set; }
 
+        protected override void Dispose(bool disposing)
+        {
+            hydraulicBoundaryLocationsObserver.Dispose();
+            base.Dispose(disposing);
+        }
+
         protected override DesignWaterLevelLocationRow CreateNewRow(HydraulicBoundaryLocation location)
         {
             return new DesignWaterLevelLocationRow(location);