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
02397530 02469525 02469100 02338523 02455980 0242354650 02407514 02423160 02423586 02453500 02413210 02423380 02458450 02461192 02458502 02423496 02457595 02405500 02470805 02423397 02458148 023432415 02461130 02400100 02423571 02450250 02458600 02423130 02423647 02423555 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.