Index: Riskeer/Piping/src/Riskeer.Piping.Service/Probabilistic/ProbabilisticPipingCalculationActivity.cs
===================================================================
diff -u -r8339953df3276b6c7b4a3d9f5a278e4c19e85be3 -ref0e33f806405ecf81ec625bfc5c0d5b0f0729d8
--- Riskeer/Piping/src/Riskeer.Piping.Service/Probabilistic/ProbabilisticPipingCalculationActivity.cs	(.../ProbabilisticPipingCalculationActivity.cs)	(revision 8339953df3276b6c7b4a3d9f5a278e4c19e85be3)
+++ Riskeer/Piping/src/Riskeer.Piping.Service/Probabilistic/ProbabilisticPipingCalculationActivity.cs	(.../ProbabilisticPipingCalculationActivity.cs)	(revision ef0e33f806405ecf81ec625bfc5c0d5b0f0729d8)
@@ -92,8 +92,11 @@
                 s => calculation.IsSurfaceLineIntersectionWithReferenceLineInSection(
                     Math2D.ConvertPointsToLineSegments(s.Points)));
 
-            service.Calculate(calculation, failureMechanism.GeneralInput,
-                              HydraulicBoundaryCalculationSettingsFactory.CreateSettings(assessmentSection.HydraulicBoundaryData),
+            service.Calculate(calculation,
+                              failureMechanism.GeneralInput,
+                              HydraulicBoundaryCalculationSettingsFactory.CreateSettings(
+                                  assessmentSection.HydraulicBoundaryData,
+                                  calculation.InputParameters.HydraulicBoundaryLocation),
                               section.Length);
         }
 
Index: Riskeer/Revetment/src/Riskeer.Revetment.Service/WaveConditionsCalculationServiceBase.cs
===================================================================
diff -u -ra32c65dd36c04cae0e69f56bd97804dbf0e4d81b -ref0e33f806405ecf81ec625bfc5c0d5b0f0729d8
--- Riskeer/Revetment/src/Riskeer.Revetment.Service/WaveConditionsCalculationServiceBase.cs	(.../WaveConditionsCalculationServiceBase.cs)	(revision a32c65dd36c04cae0e69f56bd97804dbf0e4d81b)
+++ Riskeer/Revetment/src/Riskeer.Revetment.Service/WaveConditionsCalculationServiceBase.cs	(.../WaveConditionsCalculationServiceBase.cs)	(revision ef0e33f806405ecf81ec625bfc5c0d5b0f0729d8)
@@ -169,7 +169,9 @@
                     WaveConditionsOutput output = CalculateWaterLevel(waterLevel,
                                                                       a, b, c, targetProbability,
                                                                       waveConditionsInput,
-                                                                      HydraulicBoundaryCalculationSettingsFactory.CreateSettings(hydraulicBoundaryData));
+                                                                      HydraulicBoundaryCalculationSettingsFactory.CreateSettings(
+                                                                          hydraulicBoundaryData,
+                                                                          waveConditionsInput.HydraulicBoundaryLocation));
 
                     if (output != null)
                     {