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
09171100 07126300 383926107593001 09127000 07137500 09070050 09149500 404417108524900 09060799 07099971 09163500 07106300 07105530 09095500 07099400 06729470 09169500 09147500 09251000 07109500 09152500 07105815 07124000 400712108214601 07096000 07120500 07119700 09371010 09085160 07105800 09136100 07105900 07130500 07097000 09085000 07099969 07105500 07106000 381312104321001 06714215 09106485 07103970 09144250 07104905 09070500 09371520 09041400 09260050 07105820 09119000 09239500 09081000 09066310 09112500 09359020 09258980 09073300 09066510 09237450 07086000 09107000 402114105350101 07083000 09110000 09014050 09027100 09076300 09064600 09050700 09371492 09114500 393259107194801 09071750 09066200 09010500 385106106571000 09361000 08227000 394548108280501 09046600 06707525 09352900 394746108262901 09041090 07103707 09132095 07103700 09361500 09063000 06623800 09124500 09304200 394220106431500 09112200 09065500 09066000 09051050 09066300 09240020 09024000 09034250 09019500 09040500 09033300 09025000 09020500 09026500 09037500 09033100 07126485 07106500 09022000 09058000 09342600 09032000 391953108130201 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.