Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/Configurations/MacroStabilityInwardsCalculationConfiguration.cs
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diff -u -raf341ae554425a1832b712c219f5eff86c5d2282 -r2ef33b18220a8c8682c261ae78f261e85ce9a21a
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/Configurations/MacroStabilityInwardsCalculationConfiguration.cs	(.../MacroStabilityInwardsCalculationConfiguration.cs)	(revision af341ae554425a1832b712c219f5eff86c5d2282)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/Configurations/MacroStabilityInwardsCalculationConfiguration.cs	(.../MacroStabilityInwardsCalculationConfiguration.cs)	(revision 2ef33b18220a8c8682c261ae78f261e85ce9a21a)
@@ -157,6 +157,16 @@
         /// </summary>
         public bool? AdjustPhreaticLine3And4ForUplift { get; set; }
 
+        /// <summary>
+        /// Gets or sets the phreatic line configuration for phreatic line 3.
+        /// </summary>
+        public PhreaticLineConfiguration PhreaticLine3 { get; set; }
+
+        /// <summary>
+        /// Gets or sets the phreatic line configuration for phreatic line 4.
+        /// </summary>
+        public PhreaticLineConfiguration PhreaticLine4 { get; set; }
+
         #endregion
 
         #region Grid