Index: dam engine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/DamMacroStability/MStabXmlDoc.cs
===================================================================
diff -u -r773 -r785
--- dam engine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/DamMacroStability/MStabXmlDoc.cs	(.../MStabXmlDoc.cs)	(revision 773)
+++ dam engine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/DamMacroStability/MStabXmlDoc.cs	(.../MStabXmlDoc.cs)	(revision 785)
@@ -168,23 +168,8 @@
             var waterLevel = riverLevelHigh.Value;
             UpliftSituation upliftSituation;
             failureMechanismeParamatersMStab.PLLines = PlLinesHelper.CreatePlLinesForStability(
-                scenario.Location, subSoilScenario, waterLevel, soilGeometry2DName, out upliftSituation);
-
-            //            // ToDo zant Move this CreateAllPLLines to CalculationHelper. riverLevelLow used for stability outwards only
-            //            var calculator = new StabilityCalculator(failureMechanismeParamatersMStab,
-            //                                                    ProgramType.MStab,
-            //                                                    scenario.Location.ModelParametersForPLLines,
-            //                                                    scenario.Location.TrafficLoad,
-            //                                                    scenario.Location.MinimalCircleDepth,
-            //                                                    requiredSafetyFactor,
-            //                                                    "",
-            //                                                    null,
-            //                                                    scenario.Location.GaugePLLines,
-            //                                                    scenario.Location.Gauges,
-            //                                                    scenario.Location.SoilList);
-            //            failureMechanismeParamatersMStab.PLLines = calculator.CreateAllPLLines(
-            //                scenario.Location, surfaceLine, soilProfile, soilGeometry2DName, waterLevel, riverLevelLow);
-
+                scenario.Location, subSoilScenario, waterLevel, soilGeometry2DName, riverLevelLow, out upliftSituation);
+            
             // Slip circle definition for Uplift Van; TODO: Combine with code in StabilityCalculation
             if (failureMechanismeParamatersMStab.MStabParameters.Model == MStabModelType.UpliftVan)
             {
Index: dam engine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/Common/PlLinesHelper.cs
===================================================================
diff -u -r715 -r785
--- dam engine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/Common/PlLinesHelper.cs	(.../PlLinesHelper.cs)	(revision 715)
+++ dam engine/trunk/src/Deltares.DamEngine.Calculators/KernelWrappers/Common/PlLinesHelper.cs	(.../PlLinesHelper.cs)	(revision 785)
@@ -24,10 +24,12 @@
         /// <param name="upliftSituation">The uplift situation.</param>
         /// <returns></returns>
         public static PLLines CreatePlLinesForStability(Location location, SoilGeometryProbability subSoilScenario, 
-            double waterLevel, string soilGeometry2DName, out UpliftSituation upliftSituation)
+            double waterLevel, string soilGeometry2DName, double waterLevelRiverLow, out UpliftSituation upliftSituation)
         {
             var plLinesCreator = new PLLinesCreator
             {
+                WaterLevelRiverLow = waterLevelRiverLow,
+                IsUseLowWaterLevel = !double.IsNaN(waterLevelRiverLow),
                 WaterLevelRiverHigh = waterLevel,
                 SurfaceLine = location.SurfaceLine,
                 WaterLevelPolder = location.PolderLevel,