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
08017118 07380260 073802516 073802512 300722089150100 291929089562600 073813498 294045092492300 292952089453800 07380245 07380249 08017095 073802511 07380255 293809092361500 301001089442600 301141089320300 07381349 292800090060000 07387040 295744093303800 07387050 08017044 073745253 295231093100100 294717092250000 073745275 295847093420600 073745257 07374526 07380330 07374527 300740090382500 292952090565300 073745258 295124089542100 295501090190400 293229091230800 2951190901217 07381600 07381350 07381150 07381355 301324090382400 02492620 07380215 07381427 073645001 07374000 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.