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

Real-Time Specific Conductance, in µS/cm

Map of , showing which states provide real-time computed water-quality data
05549500 05539670 05536995 05559900 05553700 05537980 05558300 05538010 05586300 03378500 05576195 05576100 05587498 411955088280601 05567500 07020850 05420400 05536137 03612600 05599490 05543010 423784088133401 05568705 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.