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