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