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
02193900 02198950 02334430 021989773 02188100 02198810 021989784 02198820 02198955 021989792 02198980 02198840 02343805 02198920 021989715 02357150 02382500 0219897945 02356000 02319000 02394000 02195520 02334500 02358000 022035975 02198750 02394682 02335400 02335000 02336030 02413215 02337170 02335450 02207160 02318500 02336000 02335778 02207120 02335779 02338500 02397530 02335777 02206500 02335353 02344630 02207418 02334652 021989793 02335880 02334654 02344673 02317620 02334653 02344671 02335405 02336240 02208450 02334480 02389150 02204037 02181350 02205000 02413205 02207385 02203900 02337410 02218565 02207135 02334578 02203863 02334885 02388975 02203655 02338523 02336300 02203800 02336313 02208150 02336526 02388985 02336728 02203873 02203960 02330450 02390050 02336120 02207435 02203831 023362095 02217274 02203950 02207448 02207400 02207185 02336410 02336152 02336340 02217643 02336360 02413210 02335350 02205865 02203603 02208493 02176930 02397000 02225000 02350600 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.