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
073813498 08017118 07380255 07381349 07387050 293809092361500 300722089150100 291929089562600 295744093303800 08017095 073802516 07380245 292800090060000 07380330 073802511 292952089453800 073802512 301001089442600 295231093100100 07380249 07374526 08017044 301141089320300 07380260 07387040 295847093420600 294717092250000 073745253 073745257 2951190901217 292952090565300 07374527 07374000 07381150 295124089542100 073745258 07381350 07381355 073745275 301324090382400 02492620 07381600 293229091230800 294045092492300 07380215 073645001 073814675 295501090190400 07381427 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.