WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Turbidity, in NTU or FNU

Map of , showing which states provide real-time computed water-quality data
08188500 295554095093402 08211200 08068500 08066850 08057410 08067000 08188060 08048000 08068000 08181800 08065350 08047050 08069500 08070200 300032095080501 08041770 294643095035200 08155500 08170990 08181500 08180800 08105891 08164504 295826095082200 08062500 08049500 08057000 Explanation

* Site operated on a seasonal basis or currently is not operating.
No values are available for the last 6 hours.

The "Real-time" map tracks short-term changes (over several hours) of water quality. Although the general appearance of the map changes very little from one hour to the next, individual sites may change rapidly in response to major rain events or to reservoir releases. The data used to produce this map are provisional.