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