Maximum discharge on the river today is recorded at the Olentangy River Near Worthington Oh with a streamflow rate of 264 cfs. However, the deepest point on the river is located at the Olentangy River At J H Herrick Dr At Columbus Oh reporting a gauge stage of 710.83 ft. This river is monitored from 3 different streamgauging stations along the Olentangy River, the first of which is perched at an elevation of 877 ft, the Olentangy River Near Delaware Oh .