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
021721675 021720709 021720710 021765795 02171920 021720869 0217206962 02171905 02198980 0217206935 021720698 021720677 0219897993 02110777 02172053 02198920 021720508 02172040 02160700 02171560 02110770 02110755 02110400 02171500 02135000 02110760 02171000 02110815 02198840 02110704 0217689150 02160991 021989784 021108125 021989791 02172050 02110701 02172020 02156500 02110725 02160105 02171645 02110500 021720825 02110550 021989773 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.