Abstract:Binxian—Gaoqing area is located in northeastern Shandong province. Boxing county locates in its east, while Jiyang county is in its west. The Yellow River alluvial plain locates in its north part, and piedmont sloping plain of Luzhong mountainous area is in its south part. The Yellow River crosses in the north part of this area, and Xiaoqinghe flows through the south part. Main surface water and water source are the Yellow River water. Because most of the regions lack shallow fresh groundwater, in the reach of the Yellow River irrigation area, especially in the south, development and utilization of deep groundwater should be carried out as main source of water supply. In this paper, hydrogeological conditions of deep fresh water in Binxian—Gaoqing area have been discussed primarily. It will provide certain theoretical basis for rational use of water in industry, agriculture and construction of oilfield exploration and development.