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
294045092492300 291929089562600 07381349 073802512 08017118 07380249 073802516 07380245 073802511 073813498 292952089453800 07380255 300722089150100 07380260 07387050 295744093303800 292800090060000 301001089442600 07387040 293809092361500 073745275 073745253 073745257 295847093420600 08017095 07380330 294717092250000 295501090190400 2951190901217 073745258 07381350 07374527 07374526 07381355 292952090565300 07374000 295124089542100 293229091230800 07381150 07381600 08017044 301324090382400 02492620 301141089320300 07380215 300602090375100 07381427 295231093100100 073645001 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.