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