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