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
0422018610 01303152 01304562 01428000 04232050 0135980207 03011020 01359165 0422016550 01437349 01354230 0135749950 01407081 04249000 01354083 01359139 01355475 01302020 01311143 01304200 0422026250 04220045 04220223 01306402 404028073384601 01363556 04219915 04219768 01310740 04231600 01434000 01354330 01362230 01420500 01436000 01427500 01426500 01436690 04213500 04236000 01434017 01435000 01428500 01433500 01436655 01518700 01425805 01414750 01421000 01415460 0143400680 04294413 01413500 01376515 04294500 01302250 01419500 01423000 01520000 01437100 01362500 01417500 0135403025 01427207 01427510 01434498 01365550 01374019 01302845 01437500 01304650 01353995 01433005 01414500 01304057 04253296 01415000 01427000 04295000 01417000 01425000 04274185 01434021 01423910 01435900 01396000 01376520 04218601 01349527 01372043 420758074160401 01376307 420313074273201 01392650 420314074273001 01432110 420316074274701 431314077315901 420745074155501 01342732 04218700 431533076582101 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.