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