WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Specific Conductance, in µS/cm

Map of , showing which states provide real-time computed water-quality data
022035975 02198980 021989773 02198955 021989715 02198920 0219897945 02198950 02336728 02357150 02336313 02203863 02207120 02217274 02337170 02207448 02389150 02203800 02343805 02413215 021989784 02208450 02319000 02203873 02203655 02336360 02336120 02356000 02413210 02336030 02207435 02207418 02207385 02336300 02207185 02205865 02334578 02207400 02203831 02203950 02337410 02198840 02317620 02203603 02344671 02203960 02336340 02336410 02318500 02217643 02397530 02344673 02335880 02205000 02334500 02358000 02208150 02207135 02334430 02335000 02394682 02204037 02218565 02207160 023362095 02334480 02388985 02335350 021989792 02344630 02208493 02206500 02336000 02198810 02198820 02388975 02413205 02203900 02336240 02336152 02336526 02334885 021989793 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.