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
05407000 05435950 05427718 04087234 05406479 04073500 05435943 05429000 441605088115703 04079000 05429369 040851385 05545750 04084911 05382255 04071765 04026561 05382257 05370000 05382267 05364128 04085200 05382284 05340500 04069500 05406457 05331833 05333500 04084445 05406469 04071000 04027000 04067500 04063700 040871476 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.