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
295231093100100 293809092361500 073745253 07380330 07381350 291929089562600 08017118 073802512 073745258 02492620 07374526 073745257 073745275 073802511 294717092250000 07381355 073813498 292952090565300 07386880 07381349 2951190901217 07380255 07387050 07374527 292800090060000 07381150 295847093420600 073802516 07380245 07380260 08017044 301324090382400 292952089453800 07380249 295744093303800 293229091230800 300722089150100 08017095 07387040 301001089442600 301141089320300 08014500 07374000 300602090375100 07380215 073645001 294045092492300 300507091355600 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.