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
073745253 291929089562600 073813498 08017118 073802511 294717092250000 073802512 07381349 07380255 07380260 292800090060000 2951190901217 07387040 073802516 08017044 293229091230800 07374526 07380249 08017095 07381350 07381150 301141089320300 295744093303800 300722089150100 07380330 292952090565300 07374527 073745257 292952089453800 07380245 07387050 301001089442600 295847093420600 295231093100100 300740090382500 073745258 294045092492300 301324090382400 07381355 08014500 02492620 073745275 07386880 293809092361500 300507091355600 07374000 07380215 073645001 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.