A Charles Sturt University (CSU) PhD candidate is investigating ways to reduce costly water loss from irrigation canals through seepage and techniques that can be used to plug the leaks. Jacqueline Watt, through the International Centre of WATER located at the CSU Wagga Wagga Campus, has conducted extensive field work in the Coleambally Irrigation Area, in inland NSW and the Rechna Doab Irrigation Area, in Pakistan. In her studies, Ms Watt measured the resistance of the irrigation canal and took soil samples to determine the volume of water leaving the canal. Ms Watt says, “This will provide irrigators with the ability to quickly determine the cost and benefit of lining irrigation canals with different materials, and the length of canal that needs to be lined”.  Ms Watt expects her research will be of great benefit to Australian irrigation companies and hopes that her research in Pakistan will help the technology flow to other third world countries.