"The Wakarusa River is a tributary of the Kansas River, approximately 80.5 miles (129.6 km) long, in eastern Kansas in the United States. It drains an agricultural area of rolling limestone hills south of Topeka and Lawrence."@en . "Wakarusa River"@en . . . . "382.524"^^ . "129552.0"^^ . . "238.049"^^ . .