In this paper, we analyze the function of the levee road in order to ensure that it meets the actual needs of the development process. Levee road can be divided into four categories: flood control road, comprehensive road, traffic road, and landscape road. These four categories are proposed according to the main functions of the levee road, the level of levee project, the location where roads lie, and the relationship between it and local road network. Additionally, regarding to the level of dike and traffic volume, the levee road construction’s standards can be divided into two or three levels. Finally, we proposed a classification and grading system of levee road.