Shell Rock River
Tributary in the United States of America
The Shell Rock River is a 113-mile-long tributary of the West Fork Cedar River in southern Minnesota and northern Iowa in the United States. Via the Cedar and Iowa rivers, it is part of the Mississippi River watershed. Wikipedia
Mouth: Cedar River
Length: 113 mi
Counties (Iowa): Worth, Cerro Gordo, Floyd, Butler, Bremer, Black Hawk
Counties (Minnesota): Freeborn