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