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
06287800 12323720 12323250 06037500 12305000 06038500 06214500 06085800 06026500 06038800 06054500 12340000 12362500 06191500 12323850 06040000 12363000 12323770 06036650 12323750 06066500 06307500 06204070 06306300 06041000 12323600 12323700 06188000 06023100 12323233 12388700 06205000 12323800 06026420 06329500 12354700 06307830 12353650 06035000 06102050 12359800 06027600 06026210 06308500 12352500 12324200 12338300 12340500 06040050 06326500 06025250 12358500 12324400 06190540 06174500 12323242 06192978 06024580 06177000 06077200 06195950 06052500 06175510 06195750 06115200 12355500 06023000 12344000 06025500 06006000 06043120 06101630 06192500 06024450 12334510 06073500 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.