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
01359139 01354083 01304057 04220045 01428500 01364500 01303152 04295000 01302845 01437500 01420500 04294500 01434000 01342732 0135749950 01423000 01357500 01310740 01302250 01427500 01304200 0135403025 01376515 0422018610 01306402 01392650 01376520 04213500 01353995 04232050 04294413 04219915 01372043 01436655 04218601 01349527 04236000 01354230 04231600 04219768 01363556 01359165 404028073384601 01520000 01304650 01518700 01374019 01355475 01302020 01437349 01311143 04249000 01427510 04220223 03011020 01433500 0422016550 01407081 01304562 01376307 04218700 01415000 01434498 01435000 04253296 01426500 01414500 01415460 01428000 01433005 01365550 01434021 01432110 01413500 01427207 01425805 01436690 01419500 01421000 0143400680 01417500 04274185 01427000 01434017 01362500 01362230 01437100 01435900 01436000 01425000 01417000 01414750 01423910 01396000 01354330 0422026250 01358000 0135980207 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.