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
073802512 301104089253400 295231093100100 07380245 07380255 07374000 07380260 073813498 301141089320300 301324090382400 08017044 073745253 07380215 08014500 07380249 07381349 073802516 293809092361500 294717092250000 07387050 07381350 294045092492300 301001089442600 07381150 293229091230800 2951190901217 073745257 295744093303800 07386880 292952090565300 08017118 07381355 292800090060000 07374527 07380330 073745275 300722089150100 07387040 291929089562600 073802511 073745258 08017095 300602090375100 07374526 292952089453800 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.