The science of water conservation challenge helped us to analyze water problems and to develop a cost-effective system for water pipeline leakage. Our aim of the project was to prevent large amounts of water wastage due to leakage in the tertiary supply line. In this system, we have used a flowmeter sensor to detect the leakage in the pipeline and an LED to detect near to exact location of the leak across the pipe and notify the user and BMC ward office using Adafruit IO technology water leakage issue.