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
02169000 02188100 02195520 02168504 02110770 02172053 02110755 02171000 021622825 0217206962 02167600 02162290 02110760 0219897993 02171905 02172050 02198980 021989784 02136371 02198840 0217206935 021720825 02198744 02171637 02160700 02148000 0216239615 02172300 021720677 02167716 02110500 02171920 02110777 02110725 021720709 021720710 02163001 0217689150 021989773 02162287 02193900 02160991 021623975 02110802 021108125 021963601 021721675 021989791 02172020 02110815 02198920 02171560 021765795 021720869 02171500 021720508 02110400 02156500 021622845 02160105 021623950 02135000 021622847 02185010 02147801 02147505 021474095 02145910 02147310 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.