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 08437710 07311800 0821150305 08447000 08117300 08412500 08446500 07312500 08123850 08407500 08126380 08447300 08364000 08374200 08447018 08052700 08180800 08188060 08377200 08375300 08447410 08181500 08086400 08188500 08211502 08181800 08052745 08049500 07227500 08374510 08462500 08057000 08467670 08065350 08449000 08473575 08068000 08067118 08069500 300032095080501 08057410 08067100 08047050 08068500 08155500 294643095035200 08067250 08067000 08469175 08048000 08170990 08195000 08067252 08211200 08062500 07332622 295554095093402 295524095072701 295826095082200 08066850 08070200 08041770 08371500 08041820 08086212 08067215 08470500 08067254 08086290 07332605 08419000 08467680 08465100 08473326 08117301 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.