Come, let us sit over here where we can watch the river flow by.

Now that river flows, as I said, from the west to the east.

It accounts for about one fifth of the world's total river flow.

But in recent years the river flows have decreased or stopped during the dry season.

The agreement was based on at most two decades of measuring river flows.

Where the river flow is fast, more particles are picked up than dropped.

It is dry during periods of low river flow, and appears quite safe to walk through.

In either case the river flow into wet and marshy areas to the west.

The higher levels of contamination were mainly attributed to low river flow.

In the late summer and fall, when river flow is slow, water flows smoothly around the support legs.