diff --git a/ApplicationCode/ModelVisualization/Surfaces/RivSurfacePartMgr.cpp b/ApplicationCode/ModelVisualization/Surfaces/RivSurfacePartMgr.cpp
index e6067a4295..89911c7b7d 100644
--- a/ApplicationCode/ModelVisualization/Surfaces/RivSurfacePartMgr.cpp
+++ b/ApplicationCode/ModelVisualization/Surfaces/RivSurfacePartMgr.cpp
@@ -102,7 +102,7 @@ void RivSurfacePartMgr::updateCellResultColor( size_t timeStepIndex )
     if ( m_intersectionFaces.notNull() )
     {
         RivIntersectionResultsColoringTools::calculateIntersectionResultColors( timeStepIndex,
-                                                                                false,
+                                                                                true,
                                                                                 m_surfaceInView,
                                                                                 m_intersectionGenerator.p(),
                                                                                 nullptr,
diff --git a/ApplicationCode/ProjectDataModel/RimEclipseView.cpp b/ApplicationCode/ProjectDataModel/RimEclipseView.cpp
index caddeb5d93..eac1335c4e 100644
--- a/ApplicationCode/ProjectDataModel/RimEclipseView.cpp
+++ b/ApplicationCode/ProjectDataModel/RimEclipseView.cpp
@@ -1232,7 +1232,17 @@ void RimEclipseView::onUpdateLegends()
     for ( RimIntersectionResultDefinition* sepInterResDef :
           this->separateIntersectionResultsCollection()->intersectionResultsDefinitions() )
     {
-        sepInterResDef->updateLegendRangesTextAndVisibility( nativeOrOverrideViewer(), isUsingOverrideViewer() );
+        sepInterResDef->updateLegendRangesTextAndVisibility( "Intersection Results:\n",
+                                                             nativeOrOverrideViewer(),
+                                                             isUsingOverrideViewer() );
+    }
+
+    for ( RimIntersectionResultDefinition* sepInterResDef :
+          this->separateSurfaceResultsCollection()->intersectionResultsDefinitions() )
+    {
+        sepInterResDef->updateLegendRangesTextAndVisibility( "Surface Results:\n",
+                                                             nativeOrOverrideViewer(),
+                                                             isUsingOverrideViewer() );
     }
 
     if ( this->cellEdgeResult()->legendConfig()->showLegend() )
@@ -1843,6 +1853,16 @@ bool RimEclipseView::isTimeStepDependentDataVisible() const
         if ( this->faultResultSettings()->customFaultResult()->isTernarySaturationSelected() ) return true;
     }
 
+    if ( this->intersectionCollection()->hasAnyActiveSeparateResults() )
+    {
+        return true;
+    }
+
+    if ( this->surfaceInViewCollection()->hasAnyActiveSeparateResults() )
+    {
+        return true;
+    }
+
     if ( this->wellPathCollection() && this->wellPathCollection()->anyWellsContainingPerforationIntervals() )
         return true;
 
@@ -1884,6 +1904,13 @@ void RimEclipseView::onResetLegendsInViewer()
         sepInterResDef->ternaryLegendConfig()->recreateLegend();
     }
 
+    for ( RimIntersectionResultDefinition* sepInterResDef :
+          this->separateSurfaceResultsCollection()->intersectionResultsDefinitions() )
+    {
+        sepInterResDef->regularLegendConfig()->recreateLegend();
+        sepInterResDef->ternaryLegendConfig()->recreateLegend();
+    }
+
     for ( RimWellMeasurementInView* wellMeasurement : m_wellMeasurementCollection->measurements() )
     {
         wellMeasurement->legendConfig()->recreateLegend();
@@ -2044,6 +2071,13 @@ std::vector<RimLegendConfig*> RimEclipseView::legendConfigs() const
         absLegends.push_back( sepInterResDef->ternaryLegendConfig() );
     }
 
+    for ( RimIntersectionResultDefinition* sepInterResDef :
+          this->separateSurfaceResultsCollection()->intersectionResultsDefinitions() )
+    {
+        absLegends.push_back( sepInterResDef->regularLegendConfig() );
+        absLegends.push_back( sepInterResDef->ternaryLegendConfig() );
+    }
+
     for ( RimWellMeasurementInView* wellMeasurement : m_wellMeasurementCollection->measurements() )
     {
         absLegends.push_back( wellMeasurement->legendConfig() );
diff --git a/ApplicationCode/ProjectDataModel/RimGeoMechView.cpp b/ApplicationCode/ProjectDataModel/RimGeoMechView.cpp
index f772797cc1..73ef1c1b74 100644
--- a/ApplicationCode/ProjectDataModel/RimGeoMechView.cpp
+++ b/ApplicationCode/ProjectDataModel/RimGeoMechView.cpp
@@ -321,6 +321,7 @@ void RimGeoMechView::onCreateDisplayModel()
         onUpdateLegends();
         m_vizLogic->updateStaticCellColors( -1 );
         m_intersectionCollection->applySingleColorEffect();
+        m_surfaceCollection->applySingleColorEffect();
 
         m_overlayInfoConfig()->update3DInfo();
     }
@@ -450,6 +451,13 @@ void RimGeoMechView::onResetLegendsInViewer()
         sepInterResDef->ternaryLegendConfig()->recreateLegend();
     }
 
+    for ( RimIntersectionResultDefinition* sepInterResDef :
+          this->separateSurfaceResultsCollection()->intersectionResultsDefinitions() )
+    {
+        sepInterResDef->regularLegendConfig()->recreateLegend();
+        sepInterResDef->ternaryLegendConfig()->recreateLegend();
+    }
+
     for ( RimWellMeasurementInView* wellMeasurement : m_wellMeasurementCollection->measurements() )
     {
         wellMeasurement->legendConfig()->recreateLegend();
@@ -490,7 +498,17 @@ void RimGeoMechView::onUpdateLegends()
         for ( RimIntersectionResultDefinition* sepInterResDef :
               this->separateIntersectionResultsCollection()->intersectionResultsDefinitions() )
         {
-            sepInterResDef->updateLegendRangesTextAndVisibility( nativeOrOverrideViewer(), isUsingOverrideViewer() );
+            sepInterResDef->updateLegendRangesTextAndVisibility( "Intersection Results:\n",
+                                                                 nativeOrOverrideViewer(),
+                                                                 isUsingOverrideViewer() );
+        }
+
+        for ( RimIntersectionResultDefinition* sepInterResDef :
+              this->separateSurfaceResultsCollection()->intersectionResultsDefinitions() )
+        {
+            sepInterResDef->updateLegendRangesTextAndVisibility( "Surface Results:\n",
+                                                                 nativeOrOverrideViewer(),
+                                                                 isUsingOverrideViewer() );
         }
 
         if ( tensorResults()->showTensors() )
@@ -618,6 +636,12 @@ std::vector<RimLegendConfig*> RimGeoMechView::legendConfigs() const
         absLegendConfigs.push_back( sepInterResDef->regularLegendConfig() );
     }
 
+    for ( RimIntersectionResultDefinition* sepInterResDef :
+          this->separateSurfaceResultsCollection()->intersectionResultsDefinitions() )
+    {
+        absLegendConfigs.push_back( sepInterResDef->regularLegendConfig() );
+    }
+
     for ( RimWellMeasurementInView* wellMeasurement : m_wellMeasurementCollection->measurements() )
     {
         absLegendConfigs.push_back( wellMeasurement->legendConfig() );
@@ -747,10 +771,22 @@ bool RimGeoMechView::isTimeStepDependentDataVisible() const
     {
         return true;
     }
+
     if ( this->hasVisibleTimeStepDependent3dWellLogCurves() )
     {
         return true;
     }
+
+    if ( this->intersectionCollection()->hasAnyActiveSeparateResults() )
+    {
+        return true;
+    }
+
+    if ( this->surfaceInViewCollection()->hasAnyActiveSeparateResults() )
+    {
+        return true;
+    }
+
     if ( m_wellMeasurementCollection->isChecked() )
     {
         return true;
diff --git a/ApplicationCode/ProjectDataModel/RimIntersectionCollection.cpp b/ApplicationCode/ProjectDataModel/RimIntersectionCollection.cpp
index 2c7f409afb..5171d987ce 100644
--- a/ApplicationCode/ProjectDataModel/RimIntersectionCollection.cpp
+++ b/ApplicationCode/ProjectDataModel/RimIntersectionCollection.cpp
@@ -106,9 +106,10 @@ void RimIntersectionCollection::updateCellResultColor( bool hasGeneralCellResult
     {
         if ( cs->isActive() )
         {
-            bool hasSeparateInterResult = cs->activeSeparateResultDefinition() &&
-                                          cs->activeSeparateResultDefinition()->hasResult();
-            if ( hasSeparateInterResult || hasGeneralCellResult )
+            bool showResults = cs->activeSeparateResultDefinition() ? cs->activeSeparateResultDefinition()->hasResult()
+                                                                    : hasGeneralCellResult;
+
+            if ( showResults )
             {
                 cs->intersectionPartMgr()->updateCellResultColor( timeStepIndex, nullptr, nullptr );
             }
@@ -137,6 +138,31 @@ void RimIntersectionCollection::updateCellResultColor( bool hasGeneralCellResult
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RimIntersectionCollection::hasAnyActiveSeparateResults()
+{
+    if ( !this->isActive() ) return false;
+
+    for ( RimExtrudedCurveIntersection* cs : m_intersections )
+    {
+        if ( cs->isActive() && cs->activeSeparateResultDefinition() && cs->activeSeparateResultDefinition()->hasResult() )
+        {
+            return true;
+        }
+    }
+
+    for ( RimBoxIntersection* cs : m_intersectionBoxes )
+    {
+        if ( cs->isActive() && cs->activeSeparateResultDefinition() && cs->activeSeparateResultDefinition()->hasResult() )
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
diff --git a/ApplicationCode/ProjectDataModel/RimIntersectionCollection.h b/ApplicationCode/ProjectDataModel/RimIntersectionCollection.h
index 143a112914..b64dd49f18 100644
--- a/ApplicationCode/ProjectDataModel/RimIntersectionCollection.h
+++ b/ApplicationCode/ProjectDataModel/RimIntersectionCollection.h
@@ -59,6 +59,7 @@ public:
     void appendIntersectionBoxNoUpdate( RimBoxIntersection* intersectionBox );
 
     bool hasActiveIntersectionForSimulationWell( const RimSimWellInView* simWell ) const;
+    bool hasAnyActiveSeparateResults();
 
     void updateIntersectionBoxGeometry();
 
diff --git a/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.cpp b/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.cpp
index 8fa2f3a03a..8c489355e8 100644
--- a/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.cpp
+++ b/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.cpp
@@ -226,8 +226,9 @@ RimGeoMechResultDefinition* RimIntersectionResultDefinition::geoMechResultDefini
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-void RimIntersectionResultDefinition::updateLegendRangesTextAndVisibility( RiuViewer* nativeOrOverrideViewer,
-                                                                           bool       isUsingOverrideViewer )
+void RimIntersectionResultDefinition::updateLegendRangesTextAndVisibility( const QString& title,
+                                                                           RiuViewer*     nativeOrOverrideViewer,
+                                                                           bool           isUsingOverrideViewer )
 {
     if ( !this->isInAction() ) return;
 
@@ -257,7 +258,7 @@ void RimIntersectionResultDefinition::updateLegendRangesTextAndVisibility( RiuVi
                                                       this->ternaryLegendConfig(),
                                                       this->timeStep() );
 
-        eclResultDef->updateLegendTitle( this->regularLegendConfig(), "Intersection Results:\n" );
+        eclResultDef->updateLegendTitle( this->regularLegendConfig(), title );
 
         if ( this->regularLegendConfig()->showLegend() && eclResultDef->hasResult() )
         {
@@ -268,16 +269,14 @@ void RimIntersectionResultDefinition::updateLegendRangesTextAndVisibility( RiuVi
                   eclResultDef->currentGridCellResults()->maxTimeStepCount() > 1 &&
                   this->ternaryLegendConfig()->showLegend() && this->ternaryLegendConfig()->titledOverlayFrame() )
         {
-            this->ternaryLegendConfig()->setTitle( "Intersection Results: \n" );
+            this->ternaryLegendConfig()->setTitle( title );
             nativeOrOverrideViewer->addColorLegendToBottomLeftCorner( this->ternaryLegendConfig()->titledOverlayFrame(),
                                                                       isUsingOverrideViewer );
         }
     }
     else
     {
-        this->geoMechResultDefinition()->updateLegendTextAndRanges( this->regularLegendConfig(),
-                                                                    "Intersection Results:\n",
-                                                                    this->timeStep() );
+        this->geoMechResultDefinition()->updateLegendTextAndRanges( this->regularLegendConfig(), title, this->timeStep() );
 
         if ( this->geoMechResultDefinition()->hasResult() && this->regularLegendConfig()->showLegend() )
         {
diff --git a/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.h b/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.h
index 6d52be0d1c..0ced7628ff 100644
--- a/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.h
+++ b/ApplicationCode/ProjectDataModel/RimIntersectionResultDefinition.h
@@ -54,7 +54,9 @@ public:
     RimEclipseResultDefinition* eclipseResultDefinition() const;
     RimGeoMechResultDefinition* geoMechResultDefinition() const;
 
-    void updateLegendRangesTextAndVisibility( RiuViewer* nativeOrOverrideViewer, bool isUsingOverrideViewer );
+    void updateLegendRangesTextAndVisibility( const QString& title,
+                                              RiuViewer*     nativeOrOverrideViewer,
+                                              bool           isUsingOverrideViewer );
 
 protected:
     virtual caf::PdmFieldHandle* userDescriptionField() override;
diff --git a/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInView.cpp b/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInView.cpp
index 0ad46a18c2..ce26d8b48e 100644
--- a/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInView.cpp
+++ b/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInView.cpp
@@ -100,7 +100,7 @@ void RimSurfaceInView::fieldChangedByUi( const caf::PdmFieldHandle* changedField
                                          const QVariant&            oldValue,
                                          const QVariant&            newValue )
 {
-    if ( changedField == &m_isActive )
+    if ( changedField == &m_isActive || changedField == &m_useSeparateDataSource || changedField == &m_separateDataSource )
     {
         RimGridView* ownerView;
         this->firstAncestorOrThisOfTypeAsserted( ownerView );
diff --git a/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.cpp b/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.cpp
index 2efbb14b9e..9cd57db4f9 100644
--- a/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.cpp
+++ b/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.cpp
@@ -20,6 +20,7 @@
 
 #include "RiaApplication.h"
 #include "RimGridView.h"
+#include "RimIntersectionResultDefinition.h"
 #include "RimOilField.h"
 #include "RimProject.h"
 #include "RimSurfaceCollection.h"
@@ -160,9 +161,11 @@ void RimSurfaceInViewCollection::updateCellResultColor( bool hasGeneralCellResul
     {
         if ( surf->isActive() )
         {
-            bool hasSeparateInterResult = false; // surf->activeSeparateResultDefinition() &&
-                                                 // surf->activeSeparateResultDefinition()->hasResult();
-            if ( hasSeparateInterResult || hasGeneralCellResult )
+            bool showResults = surf->activeSeparateResultDefinition()
+                                   ? surf->activeSeparateResultDefinition()->hasResult()
+                                   : hasGeneralCellResult;
+
+            if ( showResults )
             {
                 surf->surfacePartMgr()->updateCellResultColor( timeStepIndex );
             }
@@ -173,3 +176,38 @@ void RimSurfaceInViewCollection::updateCellResultColor( bool hasGeneralCellResul
         }
     }
 }
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimSurfaceInViewCollection::applySingleColorEffect()
+{
+    if ( !this->m_isActive() ) return;
+
+    for ( RimSurfaceInView* surf : m_surfacesInView )
+    {
+        if ( surf->isActive() )
+        {
+            surf->surfacePartMgr()->applySingleColor();
+        }
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RimSurfaceInViewCollection::hasAnyActiveSeparateResults()
+{
+    if ( !this->m_isActive() ) return false;
+
+    for ( RimSurfaceInView* surf : m_surfacesInView )
+    {
+        if ( surf->isActive() && surf->activeSeparateResultDefinition() &&
+             surf->activeSeparateResultDefinition()->hasResult() )
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
diff --git a/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.h b/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.h
index fea77620c7..12548be985 100644
--- a/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.h
+++ b/ApplicationCode/ProjectDataModel/Surfaces/RimSurfaceInViewCollection.h
@@ -43,6 +43,9 @@ public:
 
     void appendPartsToModel( cvf::ModelBasicList* surfaceVizModel, cvf::Transform* scaleTransform );
     void updateCellResultColor( bool hasGeneralCellResult, size_t timeStepIndex );
+    void applySingleColorEffect();
+
+    bool hasAnyActiveSeparateResults();
 
 private:
     caf::PdmFieldHandle* objectToggleField() override;