Index: Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismSection.cs
===================================================================
diff -u -r4bb55feac151da4010e81849de3103327f7f40ae -rdec46d5efaad5332ffb2a96e67ec11209ddc5515
--- Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismSection.cs	(.../FailureMechanismSection.cs)	(revision 4bb55feac151da4010e81849de3103327f7f40ae)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismSection.cs	(.../FailureMechanismSection.cs)	(revision dec46d5efaad5332ffb2a96e67ec11209ddc5515)
@@ -87,6 +87,8 @@
         /// </summary>
         public IEnumerable<Point2D> Points { get; private set; }
 
+        public long StorageId { get; set; }
+
         /// <summary>
         /// Gets the geometric start of the section.
         /// </summary>
@@ -103,6 +105,12 @@
             return geometryEnd;
         }
 
-        public long StorageId { get; set; }
+        /// <summary>
+        /// Gets the length of the section.
+        /// </summary>
+        public double GetSectionLength()
+        {
+            return Math2D.ConvertLinePointsToLineSegments(Points).Sum(segment => segment.Length);
+        }
     }
 }
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