diff --git a/src/specificClass.js b/src/specificClass.js
index 52c02ea..e93e0c5 100644
--- a/src/specificClass.js
+++ b/src/specificClass.js
@@ -120,9 +120,13 @@ class pumpingStation {
     this.logger.debug(`Using temperature: ${kelvinTemp} K for calculations`);
     const density = coolprop.PropsSI('D','T',kelvinTemp,'P',101325,'Water'); //density in kg/m3 at temp and surface pressure
     const g = 9.80665;
+    const pressure_Pa = this.measurements.type("pressure").variant("measured").position(position).getCurrentValue('Pa');
+    const level = pressure_Pa / density * g;
+
+    this.measurements.type("level").variant("predicted").position(position).value(level);
 
     //calculate how muc flow went in or out based on pressure difference
-    this.logger.debug(`Using pressure: ${pressure} for calculations`);
+    this.logger.debug(`Using pressure: ${value} for calculations`);
   }
 
   initBasinProperties() {