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
01484680 01484080 01484272 01482695 01482800 01483177 01478245 01481500 01480120 01480000 01483155 01480120 01478000 01478650 01480000 01480065 01482100 01481000 01479000 01480025 01483700 01487165 01478950 01491000 01484525 01484100 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.