La Salle County River Gauges

8 active river gauges in La Salle County, Illinois.

• Fox River at DaytonDAYI2
• Illinois River at MarseillesMRSI2
• Illinois River at Marseilles Lock (tailwater)MMOI2
• Illinois River at OttawaOTWI2
• Illinois River at SenecaSNAI2
• Illinois River at Starved Rock Lock (tailwater)SRDI2
• Illinois River near La SalleLSLI2
• Vermilion River (N-IL) near LeonoreLNRI2