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

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
0204288771 0204279245 0204295063 0204288786 0167889257 0167891721 0204289402 0204289989 0204279294 0204289131 02077303 0205551614 0204288831 02011800 02079500 02072000 02072500 0164579522 0163287828 01645762 01656903 03490000 01646305 02035000 01646305 01668000 02041650 02038850 02073000 01654000 01610400 0204309906 02047783 02012500 01654107 02011400 02042500 01674500 01669520 03524000 02012800 0204306533 02054750 01673000 03524740 01654500 02054550 02011500 01651800 01646000 01638500 01645704 0164578734 01654670 01632900 01646500 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.