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
05518000 05516665 03292474 03353200 05517000 03293530 03373980 04093100 03293500 04101500 03374000 03293510 05517010 03353611 05516500 03302030 03359000 05524500 03292475 05515500 03324500 03294445 05536179 03323500 03353000 03292480 03293000 03374100 03354000 03374500 03292470 05517500 03275500 03277200 03294570 05536356 03327000 04183030 03353415 03302050 04095300 03340900 04183038 03353420 03276000 413339087223001 03292500 03372500 04183032 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.