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
01115187 01194796 410606073245700 01184000 411513072512301 01194500 411626072514501 01191000 01194750 01186000 01124149 01124000 410724073221001 410613073215801 410502073236000 410757073165601 411940071590300 01208837 01127768 410729073171701 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.