Little Muddy River (Illinois)

The Little Muddy River is a 72.9 mi tributary of the Big Muddy River in Illinois. It forms the boundary between Franklin and Perry counties.

Cities and counties
The following cities and towns are drained by the Little Muddy:
 * Ashley
 * DuQuoin
 * Radom

The following counties are partly in the Little Muddy watershed:
 * Franklin County
 * Jackson County
 * Jefferson County
 * Perry County
 * Washington County