The original main irrigation canal of Ganpingfu runs through the central part of this area and is the main water source for agriculture in this area. The maximum design flow of canal water is 50.6m/s, the minimum flow is 2 ~ 3 m3/s, the maximum water level is 23. 13m, and the minimum water level (elevation of the Yellow Sea) is 20. 13m m. In winter, the main canal needs to be overhauled in sections every 3 ~ 5 years.
Tangshu Port is located in the east of Xiangtang Town (Development Zone), belonging to Fuhe River system, which flows from south to north and finally discharges into Poyang Lake. According to the data provided by Nanchang County Water Conservancy Bureau, the highest water level of Tangshugang (Xiangtang) is 22.63m (Yellow Sea elevation, 1982 flood diversion record), the relative flow11300m3/s, the lowest water level 16.87m, and the river width is 30 ~ 40m dry season. Its environmental function is classified as Class III surface water.
There is a river Lianxi River within the planning scope of the development zone, which is often cut off during the dry season. Ponds are all over the planning area.