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