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

Real-Time Turbidity, in NTU or FNU

Map of , showing which states provide real-time computed water-quality data
02054550 03524740 01632900 0204309906 0205551614 02054750 01668000 0204288786 02035000 0164578734 0163287828 01654107 01638500 01645704 01654500 01651800 01646305 0204289402 01656903 01646500 01646000 01646305 0204279245 0204279294 0204306533 0204289989 0167891721 01673000 0204289131 0164579522 0167889257 01645762 0204288771 0204295063 01674500 01654000 02041650 01654670 016701405 01670200 01634000 01633000 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.