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