- daily supervision of his pump operators, gate, canal and drain-tenders
-collection of the crop pattern data once per season
-reporting on the file wetness condition every Monday
-reporting on the progress of crop cultivation every Wednesday
-operation the canal structures in the zone to ensure the scheduled irrigation water supply
-operating the drainage structures to en sure adequate drainage of excess water
-collection of the daily rainfall data in the zone
-performing the trice-daily discharge measurements at the 'key structures' in his zone
-reporting weekly on the water distribution in his zone (Wednesday)
-reporting emergencies immediately to the water master and start with corrective actions