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
01104455 01170100 01173000 01095375 01095220 01104420 415026070563603 01104430 01104370 01104405 01104410 01104475 01104460 01184000 01095503 01104453 01095434 01104415 01104425 01168250 01186000 01104480 011008745 423223070531001 421650071120401 421652071120601 422303071084301 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.