Discharge is the volume of water moving down a stream or river per unit of time, commonly expressed in cubic feet per second or gallons per day. In general, river discharge is computed by multiplying the area of water in a channel cross section by the average velocity of the water in that cross section.
We represent SONTEK, one of the most sophisticated Acoustic Doppler technology used today to measure flow and water discharge, from portable in-stream current meters and acoustic profilers, to side looking Doppler technology for continuous discharge measurement.