As a crucial approach to alleviate water shortages and promote the sustainable utilization of water resources, the utilization of reclaimed water plays an increasingly important role in water resource management in Guanxian County. This paper aims to deeply analyze the problems existing in the utilization of reclaimed water in Guanxian County and propose corresponding countermeasures and suggestions, providing a reference for further improving the reclaimed water utilization in Guanxian County.