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