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
0204288786 02073000 0204289989 01645704 0167891721 01645762 0204279245 02077303 01654107 01656903 03490000 01674500 01669520 01673000 01654670 01646305 0164579522 02042500 02072500 02041650 02011400 01668000 0204279294 0204295063 01646500 03524000 03524740 01646305 01654500 0317155123 02079500 0205450495 0205696095 0167889257 0204309906 0164578734 01646000 02038850 0163287828 0204289131 01654000 0204288831 0205696042 02035000 0204288771 01638500 02054750 02054550 0204306533 0205551614 0205450393 01651800 0204289402 01632900 0317159760 0205373228 02072000 02011800 03171597 0205373422 01610400 0205373075 02011500 0205373035 02012500 02012800 02055379 02055080 02047783 016701405 01670200 01633000 0205551460 0317154954 01634000 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.