Maximum discharge along the river was observed at the Wanaque R At Wanaque Nj with a streamflow rate of 16.4 cfs. However, the deepest point on the river is located at the Wanaque River At Awosting Nj reporting a gauge stage of 1.56 ft. This river is monitored from 2 different streamgauging stations along the Wanaque River, the highest being perched at an elevation of 603 ft, the Wanaque River At Awosting Nj.