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
06190540 12340500 06205000 06192500 06036650 06073500 12388700 06191500 06214500 06041000 06052500 06195750 12305000 06306300 06307830 06037500 06054500 06308500 06174500 06195950 06035000 12323750 06038800 12323700 06204070 06177000 12324200 06188000 12355500 06066500 06101630 12324400 06287800 12323242 12334510 06006000 06085800 06026500 12323600 12323800 06307500 12362500 06077200 12323850 06024450 12323770 06025500 12323720 12340000 06043120 06040000 06175510 12323233 06038500 12363000 06192978 06024580 475211115250701 475207115253401 475211115244901 475210115250103 475210115242001 12354700 12344000 12352500 06023100 475211115245901 06025250 475210115244001 06102050 475209115242603 06329500 06026420 06023000 06026210 475211115241701 475210115240801 475213115251801 475210115243101 06115200 12353650 06027600 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.