The document analyzes the physical parameters of the Gharni reservoir in Maharashtra, India which was constructed for irrigation but now also provides drinking water. It finds that the atmospheric temperature ranges from 20.2 to 38 degrees Celsius, the water temperature ranges from 23.4 to 36.8 degrees Celsius, the pH ranges from 7.8 to 9.5, and transparency ranges from 30.8 to 48.2 cm, all of which indicate the reservoir is suitable for fish culture and productivity. The study aims to understand the reservoir ecosystem and how the physical characteristics impact aquatic life.