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