WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

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Real-Time Specific Conductance, in µS/cm

Map of , showing which states provide real-time computed water-quality data
07311782 08211502 08117300 08437710 08412500 0821150305 08446500 07227500 08123850 07311800 08067252 08447000 07312500 08407500 08126380 08364000 08447300 08062500 08188500 08375300 08473575 08469175 08467670 08377200 08374510 08211200 08447410 08181800 08086400 08467680 08105891 08057000 08180800 08374200 08447018 08462500 08057410 08473326 08052700 08181500 08188060 08067254 08067000 08066850 08067118 08065350 07332605 08068000 08155500 08047050 295826095082200 08069500 07332622 08067100 295554095093402 08195000 08048000 300032095080501 294643095035200 08067250 08170990 295524095072701 08067215 08449000 08070200 08371500 08052745 08419000 08049500 08068500 08117975 08086212 08041770 08117301 08086290 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.