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
0217206962 021720712 021720709 021765795 02171920 021721675 021720869 0219897993 02171905 02198980 021720677 0217206935 021720698 021989773 02172053 02136371 021720508 02110400 02198920 021720825 02172040 02156500 02135000 02110760 02110500 02160105 02110770 02160991 02110755 02110550 02198840 02110815 02160700 02172020 021108125 02171500 02110725 0217689150 02172050 02110777 021989791 021989784 02171000 02171560 02110701 02171645 02110704 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.