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
0208062765 02087182 02110777 02110500 0351706800 02079500 0212880025 02110400 02077200 0344894205 02081094 03456991 03455500 0208458892 02077303 03447890 03451200 02111000 0208114150 02137727 03460000 03447687 03441000 03446000 02101726 0208458893 03512000 03451500 0344878100 03448050 0214244102 03460795 02141500 0212378405 0214264790 02105769 02138520 0214267602 02129375 0214196125 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.