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
021720710 02198980 021765795 0217206962 021720677 021721675 0219897993 0217206935 02171920 02110777 021989773 021720869 021720709 02136371 02198920 02172053 02110400 021720825 02110755 02171905 02172020 02160105 02110704 021108125 02110725 02160700 02198840 02171560 02110550 02172040 02135000 02160991 021989784 02172050 0217689150 021720508 02110815 02110500 02156500 02171000 02171500 021989791 02171645 02110770 02110760 02110701 021720698 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.