The Yahara River (/jəˈhærə/) is a tributary of the Rock River in southern Wisconsin. It is about 62 miles (100 km) long[3] (including the distance across intervening lakes), and drains an area of 536 square miles (1,390 km2).[4] Via the Rock River, it is part of the watershed of the Mississippi River. The Yahara River links the lakes around which the city of Madison was built.
Description
The river begins in Windsor in northern Dane County and flows for a short distance in the town of Leeds in Columbia County, then returns to Dane County and flows southward through the villages of DeForest and Windsor, and the towns of Burke and Westport into Lake Mendota in the city of Madison.
The U.S. Board on Geographic Names (USBGN) issued a decision clarifying "Yahara River" as the stream's name in 1903. According to the Geographic Names Information System, it has also been known historically as "Catfish River" (Sauk "Myan-mek", Potawatomi "Gooskehawn" [Gishkzhigwen], and Ho-Chunk "Gahara" [howį́ǧera]). The USBGN's 1903 investigation noted that the name "Catfish River" was in widespread use in Rock County at that time, and that "Yahara River" was more commonly used in Dane County.[1]