Flows in this section of the river depend on releases from the Highland Lakes. During the summer flows often fluctuate dramatically as water is released for downstream use. In the summer and early fall flows are often higher during the early morning hours. Floaters should keep this in mind when planning a float trip. Flows from 1000-1500 cfs are considered ideal for floating this section.
Flows are lowest, and water clarity the highest during the fall and winter seasons.