Maximum discharge on the river today is recorded at the Mattole R Nr Petrolia Ca with a streamflow rate of 146 cfs. This is also the deepest point on the Mattole River, reporting a gauge stage of 12.3 ft. This river is monitored from 2 different streamgauging stations along the Mattole River, the first of which is perched at an elevation of 599 ft, the Mattole R Nr Ettersburg Ca .
|Location||Streamflow||River Stage||Air Temp||Elevation|
Mattole R Nr Ettersburg Ca
|74 cfs||9.57 ft|
Mattole R Nr Petrolia Ca
|146 cfs||12.3 ft|