Saint Johns Nearby River & Lake Information

Critical Stages
No Flooding
Action
Minor Flood
Moderate Flood
Major Flood
No/Old Data
Location Stage Condition
Auglaize River
Auglaize River at Ft. Jennings - Gauge FTJO1 1.94 ft. No Flooding
Auglaize River near Defiance - Gauge DFCO1 5.45 ft. No Flooding
Blanchard River
Blanchard River at Ottawa - Gauge OTTO1 4.52 ft. No Flooding
Blanchard River at Findlay - Gauge FDYO1 0.89 ft. No Flooding
Great Miami River
Great Miami River at Sidney - Gauge SIDO1 1.14 ft. No Flooding
Mad River
Mad River near Springfield - Gauge SGFO1 3.21 ft. No Flooding
Sandusky River
Sandusky River near Upper Sandusky - Gauge UPPO1 2.94 ft. No Flooding
Scioto River
Scioto River at Larue - Gauge LARO1 2.89 ft. No Flooding
Scioto River at Prospect - Gauge PRGO1 1.12 ft. No Flooding
St. Marys River
St. Marys River at Rockford - Gauge RFDO1 1.22 ft. No Flooding
St. Marys River at Decatur - Gauge DCRI3 2.9 ft. No Flooding

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