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
05559900 03378500 05576195 411955088280601 05558300 05567500 05420400 03346500 05446500 07020850 05586300 05599490 05549500 03338780 05538010 05568705 03612600 05537980 05447500 05587498 03381500 03339000 05543010 05553700 05595000 05554300 423784088133401 05465500 05576100 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.