How to detect ground water before drill a water well
Scientific method is use a ground water dectector.ground water dectector is a geoelectric method to measure the resistivity of the rocks. This instruments is used to obtain subsurface information about aquifer depth.This is done in a open field at different points. If there are houses around your house, it is wise to check neighbour's well depth.If neighbour's water well is not getting good discharge, you should not wasting money go for drilling.