--- a/backend/src/main/java/org/dive4elements/river/importer/ImporterSession.java	Fri Apr 17 14:55:42 2015 +0200
+++ b/backend/src/main/java/org/dive4elements/river/importer/ImporterSession.java	Fri Apr 17 15:04:16 2015 +0200
@@ -206,6 +206,28 @@
         return range;
     }
 
+    public MeasurementStation getMeasurementStation(
+        River river,
+        double station,
+        String measurementType
+    ) {
+        List<MeasurementStation> stations = getMeasurementStations(
+            river, station);
+
+        if (stations != null) {
+            /* Assume there is only one MeasurementStation per type at
+               any station. Should be enforced in database schema. */
+            for (MeasurementStation m: stations) {
+                if (m.getMeasurementType().equals(measurementType)) {
+                    return m;
+                }
+                continue;
+            }
+        }
+
+        return null;
+    }
+
     public List<MeasurementStation> getMeasurementStations(
         River river,
         double station