Hydroacoustics
Hydroacoustics is the study of sound in water. Since the early 1980s, the USGS has worked cooperatively with manufacturers to develop and enhance the use of hydroacoustic technology for streamflow and other hydraulic measurements.
Hydroacoustics is the study of sound in water. Since the early 1980s, the USGS has worked cooperatively with manufacturers to develop and enhance the use of hydroacoustic technology for streamflow and other hydraulic measurements.