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
03324500 03302050 03353611 05524500 03292480 03353000 03292475 05518000 05515500 05517000 03372500 04095300 05517010 05516500 03292474 03353200 03353415 03292550 03323500 03354000 03374000 03302030 03292500 03374500 03293000 413339087223001 03327000 04183038 03275500 04101500 05516665 04183030 04093100 03293510 03276000 03293500 03292470 05536179 03353420 03373980 05517500 03374100 03359000 03294570 03277200 03293530 03340900 04183032 03294445 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.