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
03242350 03274000 03095500 03232470 03228039 03260500 03247041 03099500 03216070 03268100 03228805 03103500 03092460 03221500 03220510 03228400 03090500 04208509 03091500 03265000 04208000 04198000 04212100 03094704 04193500 03120869 03240000 03098600 03127980 03127986 03120961 03086500 04188496 04201500 03092090 03140853 03120820 03262700 03119979 03102950 03140950 04192500 03140900 04199500 03125338 03127989 03126395 03119341 04199000 03094000 03119971 411402080492400 03159540 03112500 04206425 04183500 03228300 04213000 03230427 412122083061400 03219500 03145483 395339083130100 03267900 04200500 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.