Find out three facts you maybe didn't know about the Clean Water Act.

Well done and a hearty congratulations is extended to our colleagues in the Southern Hemisphere,...

Join Xylem RD Engineer, Jon Kneier, as he takes you on a quick tour of the SonTek manufacturing...

It's the ABCs of ADVs with Dr. Daniel Ritter! If you missed the LIVE demo on Instagram, catch the...

As the world reels from increasing climate extremes, this one-hour online event will look at...

The following video, courtesy of Environmental Research Consulting Inc., shows the installation...

Developed with assistance from the Cooperative State Research, Education, and Extension Service...

Thank you to videographer, Damian Menning and diver Dr. James Garey for providing SonTek this...

The Argonaut-XR is an acoustic Doppler profiler that can be used to collect flow, velocity and...

Calibrating the Legacy SonTek compass – an explanation of the software and feedback with general...

General overview and guidelines on how to do a compass calibration (“compass dance”) when using...

Calibrating the New SonTek compass – an explanation of the software feedback and overview of the...