Volume : 2, Issue : 2, February - 2013

Groundwater Quality Monitoring–Statistical Modeling

Dr. S. Siddi Raju

Abstract :

Water quality data obtained from Pulang river basin, Cuddapah District which is a hard rock terrain was subjected to multiple regression analysis. Ninety two wells were monitored; each sample was analyzed for 10 parameters. Multiple regression analysis model was be used as a positive predictive tool in finding out the Chemistry of groundwater if the dependent variable/SEC is measured at any location. One important application of this analysis is that the entire water quality can be predicted through a single simple test like SEC which in turn clearly indicating the total dissolved solids.