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