YSI, a Xylem brand, provides instruments used throughout the world to measure, monitor, and improve the quality of our water supply.
The sudden influx of swiftly moving water during storm events can sweep sediment and contaminants into freshwater sources and overwhelm the storage capacity of streams, rivers, lakes, and reservoirs.
YSI multiparameter monitoring sondes and SonTek/YSI velocity instruments characterize water quality before, during, and after these events, providing managers with critical data about the health of a water network.
1725 Brannum Lane
Yellow Springs, OH 45387