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
05536995 05543010 05539670 05558300 05537980 05553700 05549500 05538020 05536137 03612600 05586300 05576100 05568705 05559900 07020850 03378500 05567500 05420400 411955088280601 05576195 04092750 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.