Index: Ringtoets/Piping/src/Ringtoets.Piping.Primitives/PipingSoilProfile.cs
===================================================================
diff -u -r6d514ec60f68620d78015ac58ba6a966ef6b14e3 -rb6432b2cbcb2db9bd326d9f006fb2d8b2528d263
--- Ringtoets/Piping/src/Ringtoets.Piping.Primitives/PipingSoilProfile.cs	(.../PipingSoilProfile.cs)	(revision 6d514ec60f68620d78015ac58ba6a966ef6b14e3)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Primitives/PipingSoilProfile.cs	(.../PipingSoilProfile.cs)	(revision b6432b2cbcb2db9bd326d9f006fb2d8b2528d263)
@@ -22,14 +22,15 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Core.Common.Base.Storage;
 using Ringtoets.Piping.Primitives.Properties;
 
 namespace Ringtoets.Piping.Primitives
 {
     /// <summary>
     /// This class represents a soil profile, which was imported for use in a piping calculation.
     /// </summary>
-    public class PipingSoilProfile
+    public class PipingSoilProfile : IStorable
     {
         private IEnumerable<PipingSoilLayer> layers;
 
@@ -212,5 +213,7 @@
             }
             return thickness;
         }
+
+        public long StorageId { get; set; }
     }
 }
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