Fig. 11. Distribution of streams by thermal habitat quality if upstream riparian buffer widths were: A) 30 m; or B) 15 m. Thermal habitat quality was classified from the logistic regression in Fig. 8. This figure is not intended as a scenario; all streams across north Georgia are not expected to have uniform 15-m wide buffers simultaneously. It is intended to show the approximate distribution of individual stream segments apt to maintain the temperature conditions necessary for trout populations if bordered by a 30-m or 15-m wide riparian buffer.