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