Franklin County River Gauges

9 active river gauges in Franklin County, Ohio.

• Alum Creek at ColumbusCLMO1
• Big Walnut Creek at Central CollegeCSCO1
• Big Walnut Creek at Hoover PoolHOOO1
• Big Walnut Creek at ReesREEO1
• Hellbranch Run at HarrisburgHBGO1
• Olentangy River at Herrick Drive ColumbusHRKO1
• Olentangy River near WorthingtonWRTO1
• Scioto River at Columbus 5th AvenueSFAO1
• Scioto River at Frank RoadCOLO1