Maximum discharge on the river today is recorded at the Sulphur Rv Nr Texarkana with a streamflow rate of 8,100 cfs. This is also the deepest point on the Sulphur River, reporting a gauge stage of 30.01 ft. This river is monitored from 3 different streamgauging stations along the Sulphur River, the first of which is perched at an elevation of 290 ft, the Sulphur Rv Nr Talco .
|Location||Streamflow||River Stage||Air Temp||Elevation|
Sulphur Rv Nr Talco
|865 cfs||7.4 ft|
Sulphur Rv At Ih 30 Nr Dalby Springs
|858 cfs||13.4 ft|
Sulphur Rv Nr Texarkana
|8100 cfs||30.01 ft|