摘要：AbstractDrinking water that is secure to drink is a basic human need that should be met by every-one. Waterborne disease prevention and control begin with ensuring the safety of drinking water. The present study was designed to evaluate the physical and chemical quality of ground water in 20 different localities of Tehsil Taunsa DG Khan, Punjab Pakistan. For this purpose, ground water samples were collected from Mangrotha, Sokar, BastiBuzdar, KotQaisrani, JhokeBodo, Litra, Vehova, Bohar, MakwalKalan, Bindi, Dona, NariJanubi, TibbiQaisrani, Morejhangi, Babbi, Nutkani, JaluWali, Lakhani, Kotani and Chulani were physico-chemically (Turbidity, Odor, Color, TDS, HCO3, Alkalinity, Ca, CO3, Cl, EC, Fl, Hardness, Mg, SO4, pH, Na and K) characterized. The results revealed a significant increase in physical and chemical counts. Among Chemical parameters, the concentration of Alkalinity was in range of 205 mg/L to 235 mg/L, the concentration of Calcium was in range of 60 mg/L to 112 mg/L, the concentration of carbonates only in one location (BastiBuzdar) was slightly high 64 mg/L, the value of Electrical Conductivity was in range of 1230 µS/cm to 1260 µS/cm, the concentration of hardness varies between 145 mg/L to 550 mg/L. The levels of all other parameters were within WHO's acceptable ranges. A survey was also done to assess the impact of drinking water on city inhabitants' fitness. Globally, 780 million people, and 100 million people in Pakistan are exposed to insecure water sources. To estimate the health threat of infected water, a total of 160 residents interviewed. The information acquired from this field work will reveal a high prevalence of suspected water borne diseases like diarrhea, nausea & vomiting, gastrointestinal issues, Skin Rash, Skin irritation, Diabetes, Neural diseases, Renal dysfunction, Cholera, malaria, prolonged fever, Cancer, Hepatitis and jaundice. To resolve water and environmental problems, consciousness and regular monitoring programs of water organization and safe removal of waste was proposed. As a result, in all of the research areas, a well-organized waste disposal and management system is required. To make sure that the water is suitable for human consumption, regular drinking water quality assessments of the resource, main allotment tanks, distribution systems and pipes should be used.
