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
01651800 01646305 01654107 01654500 01645704 01646305 01656903 01654000 01646000 01654670 0164578734 02054550 01638500 0205450495 0164579522 0204288771 01634000 03524740 0205450393 03524000 0205551614 0167891721 01633000 01645762 0317154954 02054750 0163287828 0317155123 01632900 01646500 0204306533 0205696042 0204289402 0204279294 0205373422 01670144 02035000 01670200 02042500 0204295063 02079500 0167889257 0204289131 0205373075 0205373228 01673000 01674500 016701405 03171597 01668000 0204279245 0204289989 0204309906 0317159760 0205696095 016702576 0205373035 02041650 02055080 02055379 0204288786 0205551460 01670209 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.