PHYSIO-CHEMICAL QUALITY OF GROUND WATER RESOURCES IN THE REGION OF DERA BASSI, DISTRICT MOHALI (PUNJAB)

Abstract

Water is an essential part of life. Water is used in each activity.  But it is also true that deterioration in the groundwater quality is present in many parts of India. This study investigates the physico-chemical characteristics of groundwater in the Dera Bassi region of District Mohali, Punjab. It aims to evaluate the suitability of water for drinking and irrigation purposes. There is a speedy growth and development in agriculture and industries, and it is a big concern at this time. The concern is increasing.  In this study, a total of 15 groundwater samples were collected from different locations’ tubewells and handpumps from residential, industrial, and agricultural zones during the pre-monsoon season. All the water samples were tested for several important physical and chemical properties such as pH (acidity), total dissolved solids (TDS), Turbidity, Total Hardness, Iron, Chloride, Fluoride and total Alkalinity. The water quality index was also calculated for this purpose, and it also showed that water samples in some parts are unfit for drinking purposes and also need proper checking and treatment. These results were compared with the standards or parameters set by the Bureau of Indian Standards (BIS) and the World Health Organization (WHO). This study highlights the urgent need for regular water testing, pollution control checks, and better awareness programs launched among people about protecting groundwater. These things may pose risks to life. Proper measure is needed to prevent further degradation.