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