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
09406000 10141000 09234500 09405500 10129900 10126000 10133800 09315000 10133980 09379500 10155500 09328960 10172630 09180500 09180000 09371010 09183600 09163500 10172200 410401112134801 09328500 10133650 09261000 09302000 09314500 405356112205601 09408400 410644112382601 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.