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