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