Grenville Nearby River & Lake Information

Critical Stages
No Flooding
Action
Minor Flood
Moderate Flood
Major Flood
No/Old Data
Location Stage Condition
Big Sioux River
Big Sioux River near Watertown - Gauge WTRS2 4.39 ft. No Flooding
Big Sioux River at Watertown Sioux Conifer Road - Gauge WBSS2 3.96 ft. No Flooding
Big Sioux River at Watertown Broadway Avenue - Gauge WBWS2 5.54 ft. No Flooding
James River
James River near Columbia - Gauge CMBS2 12.85 ft. Action
Little Minnesota River
Little Minnesota River near Peever - Gauge PVRS2 10.34 ft. No Flooding

Data provided by the National Weather Service. River gauge data is updated approximately every 15 minutes.