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.
Training Opportunities
Training Opportunities
The USGS offers a variety of in-person or virtual training classes, short courses, workshops and web-based seminars in hydroacoustics.
Hydroacoustics Work Group
Hydroacoustics Work Group
This work group provides guidance to USGS on hydroacoustics instrumentation for hydraulic and hydrologic measurements.