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
07380260 291929089562600 293809092361500 300722089150100 073802516 073813498 07380249 073802512 08017095 07374527 292952089453800 07387050 073802511 07374526 07380245 08017044 301001089442600 08017118 073745275 294045092492300 301141089320300 07381349 07387040 292800090060000 07380255 073745257 295744093303800 295231093100100 294717092250000 07380330 07380215 073745253 073745258 293229091230800 292952090565300 07374000 301324090382400 295124089542100 295501090190400 07381150 2951190901217 07381350 073645001 300602090375100 07381600 02492620 07381427 07381355 301104089253400 073814675 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.