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