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