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
01372043 01374019 01423910 01392650 01376307 01376520 01414750 01419500 0422018610 01436000 01306402 01353995 04236000 01435000 01435900 01520000 01428000 01311143 04232050 0135980207 03011020 01302250 01310740 04294500 01359165 01421000 01427500 01355475 0422026250 01304057 01425805 0135403025 04294413 0135749950 0422016550 01357500 04219915 01303152 01426500 01427000 01302845 04231600 01427510 01428500 01437349 01365550 04220045 01362230 01437500 04218700 04218601 01362500 01407081 01364500 01434000 01304562 01349527 04295000 04213500 01304200 01354330 01359139 01354083 04220223 01304650 01433500 01433005 01518700 01354230 404028073384601 01427207 01353900 01425000 01436655 01423000 04274185 01432110 01420500 0143400680 04253296 01434498 01434021 01396000 01358000 01342732 01302020 01363556 420316074274701 04219768 01413500 01376515 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.