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
255138081321701 284506082435801 02299734 283925082441201 251433080265000 285447082445100 02306028 251355080312800 02301721 251253080320100 02290930 251003080435500 251127080382100 250802081035500 02277744 251241080385300 02299730 02299735 302657081312400 255534081324000 02277110 251209080350100 255432081303900 02310308 02310712 02277100 02327031 02290928 023060013 02246500 301124081395901 301817081393600 255327081275900 02310674 02310752 285531082412600 302309081333001 02299260 301510081383500 255654081350200 02324170 02313272 02310673 02310687 02310689 301057081414800 02246459 02310663 02310690 02310700 302609081453300 02310750 02301718 02306000 02310678 02310650 023060003 295856081372301 02310742 02310688 02244040 02310740 300803081354500 251457080395800 265929080091800 295308085143700 02246804 255151080371501 301204081434900 295323085151700 02304517 02245340 294213081345300 02235500 02245290 02297350 02239501 02358795 02313700 265906080093500 02322400 02292900 02232400 02323502 02246518 022908295 023000095 02325543 254157080213800 02327022 02322800 02286328 02276998 02320500 02321958 02322700 02301500 02297345 254923080384901 02304510 02326050 02319302 02290709 02321975 02326550 02323592 02319520 02319950 02301635 02234600 02298202 02323566 02310743 022462002 02322500 02246751 255325080355201 02326516 254760080395601 254729080393601 02304000 02326526 02323000 02234610 02327000 02320250 02266300 02264000 02315550 02317620 02320000 02358000 02266291 302307083101400 02319000 02359170 02321500 02319800 02266495 02359223 02266200 02264051 02315626 02264100 02319394 253256080205103 252653080273001 02299729 252654080220201 255242080110901 02297460 022907085 251032080432200 254120080170500 254929080170101 254016080170201 254838080155301 255726081303700 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.