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