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