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
07105815 06714215 07099971 07105820 07105530 07099969 07105900 07099400 404417108524900 07109500 07103700 09041400 07124000 07137500 07104905 07106300 09152500 09050700 07119700 07120500 09147500 07106000 09149500 07105500 07126485 07105800 07106500 09046600 09144250 09163500 07130500 07097000 07096000 07103970 09371492 07103707 09066310 09065500 09085150 07083000 09371010 06623800 394220106431500 393259107194801 09239500 09095500 09342600 09066510 09085000 09070050 07126300 09085160 09371520 09260050 09169500 09066000 09071750 09136100 09070500 383926107593001 07086000 391953108130201 09171100 09066200 09251000 09237450 402923106502201 402918106502700 09033100 09112500 09119000 09027100 09073300 09060799 09022000 09081000 09058000 09127000 09361500 09304200 09112200 09107000 09037500 09064600 09024000 09034250 400853105563701 09033300 09076300 09032000 381312104321001 09040500 401530105475401 385106106571000 09013500 09019500 09092570 09352900 09010500 09359020 09025000 09114500 402918106505401 06729470 385553107243301 09066300 09163492 09063000 402114105350101 09014050 09153270 08227000 09020500 383408107535101 09041090 09110000 06707525 09026500 09124500 09240020 09258980 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.