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
0204288786 0163287828 0204289131 01654107 01646500 01646305 02054750 01654670 01645704 01668000 01654500 01651800 01638500 0204309906 01632900 0164578734 02054550 01645762 0205551614 0167891721 0204295063 03524740 02041650 0204289402 0204279294 0204289989 0204288771 01656903 01673000 0204279245 0167889257 01654000 02035000 01674500 01646000 0164579522 01646305 0204306533 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.