WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time Water Temperature, in °C

Map of , showing which states provide real-time computed water-quality data
294045092492300 292952090565300 292952089453800 07380245 07387050 073813498 295231093100100 073802511 291929089562600 07380260 08017095 073802512 292800090060000 07387040 073745257 07380330 294717092250000 07374526 07374527 295847093420600 07381355 07380249 07381150 073745253 07381349 293809092361500 08017118 2951190901217 07380255 08017044 301324090382400 07381350 07386880 301001089442600 301141089320300 300740090382500 07374000 08014500 073745275 073802516 300722089150100 295744093303800 300507091355600 073645001 073745258 293229091230800 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.