Jefferson County River Gauges

5 active river gauges in Jefferson County, Illinois.

• Big Muddy River Subimpoundment near WaltonvilleBSII2
• Big Muddy River above Mount VernonBMMI2
• Casey Fork Subimpoundment near BonnieBONI2
• Casey Fork above Mount VernonCFMI2
• Rayse Creek above WaltonvilleWRCI2