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
292800090060000 08017118 07374526 08017095 294717092250000 292952090565300 295744093303800 073813498 300722089150100 301141089320300 07381355 295231093100100 301324090382400 07387050 073802512 07381350 291929089562600 07380330 07380255 073745257 08017044 07386880 08014500 07381349 07387040 07381150 073745253 07380245 2951190901217 07380249 073802511 293809092361500 07374527 073802516 292952089453800 07380260 293229091230800 07374000 073745275 301001089442600 02492620 073745258 073645001 300602090375100 300507091355600 07380215 294045092492300 08041910 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.