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
06190540 06236100 06427850 06253000 06036940 06258000 06306300 09217000 06036905 13018350 06285100 09211200 13013650 13014500 09258980 13018750 13011820 13010065 13011900 06036805 13011000 13019500 13022500 06623800 13011500 06037500 06188000 09258050 09196500 13018300 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.