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
05427948 04087234 05406469 05429369 05435943 05427930 05427905 05427965 05545750 05430175 05406503 04085138 040844505 04084422 05427850 04085059 04071765 05406457 05406479 05429500 04084500 04067500 04026561 04027000 05435950 040851385 040676485 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.