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
06330000 05064500 05055400 06354980 05054500 05051522 05056678 05057000 05082500 05116500 06329500 05115500 05058000 06354890 06331000 05055300 05059300 05054000 06342500 06470500 05114000 06336000 05117500 06340590 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.