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