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