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
02110500 02145910 02110755 0219897993 02110725 0217206962 021720869 02171560 02172050 02188100 02156500 021108125 02110770 021720677 02198920 021963601 02162290 02160700 02172053 021989773 02167716 02110400 02110777 02163001 02171905 02110760 02160105 02171637 021989784 02167600 02136371 02171500 02147505 02172020 02171920 02160991 02162287 02198980 02198744 02110815 021721675 02110802 021720508 02193900 02198840 0217689150 02172300 021989791 021720712 02171000 02195520 0217206935 02147310 021474095 02135000 021720825 021720709 021765795 02147801 02148000 0216239615 021622825 021622847 02185010 021623950 02169000 021622845 02168504 021623975 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.