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
15564860 15041200 15297475 15747000 15908000 15129500 15565447 15068040 15085697 15564879 15239900 15484000 15519100 15302000 15303600 15297610 15304150 15087585 15300500 15072000 15200280 15266300 15446000 15565700 15081497 15515500 15057596 15519030 15493000 15580095 15087700 15088000 15101490 15056210 15258000 15219000 15056500 15292700 15215900 15238986 15024800 15239070 15290000 15087810 15304010 15261000 15300300 15283700 15295700 15276000 15056560 15294005 15238951 15019990 15052500 15238990 15209770 15086225 15008000 15129120 15260001 15284000 15052000 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.