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