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
04193500 03216070 03242350 03262700 03112500 03119341 03159540 03102950 03228400 03232470 03140900 04183500 03120820 03092460 04199500 03265000 03228300 04188496 03119979 04198000 395339083130100 03145483 412122083061400 03140853 03240000 03094704 03247041 03274000 03090500 03140950 03260500 03091500 03099500 03119971 04208509 03094000 03127989 03120869 03268100 03230427 04199000 03127980 04192500 03092090 411402080492400 03220510 03095500 03228039 03126395 04201500 03120961 03125338 03228805 04206425 04212100 04208000 03103500 03221500 03086500 03219500 03127986 03098600 03267900 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.