Some are semi-permanent and get washed out during times of high water, while other, major bridges are currently under construction.

The following is a fairly comprehensive list of landmarks and bridges between Chengmai Zhen and Haikou City.

For example, near Haikou and in other parts, levees were built, and flood walls were constructed on the west bank near Dingcheng.

One instance of flooding occurred at a sharp bend in the river at Bushicun village.

The ground there, several metres above normal river level, is strewn with rusted boat hulls from previous floods.19°49′15″N 110°23′45″W / 19.8207°N 110.3957°W / 19.8207; -110.3957