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