River levels near Murphysboro, Illinois
BIG MUDDY RIVER AT RTE 127 AT MURPHYSBORO, ILBIG MUDDY RIVER AT MURPHYSBORO, ILProvisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.