This document discusses drinking water quality in rural India. It notes that water is essential for life and outlines the average daily water requirements per person for drinking, sanitation, bathing, and food preparation. It then discusses how pollution of rivers and lakes poses risks to wildlife and agriculture. The document also covers how water is drawn, treated, and tested for drinking purposes. Finally, it addresses how access to clean drinking water and sanitation is still lacking for much of the rural population in India.