Turtle Creek - A) Delavan to Hwy.140 (PnP or up to 19 miles) (WI)
Likely too low for any whitewater play. River may be floated, but expect to scrape in numerous places.
Listed mostly as a 'progress marker', this tributary (with it's 69.6 square miles of drainage) will usually add fairly subtantial flow for the rest of the run.