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
01095220 01104370 01104460 01104453 01095375 01104420 01173000 01095503 01184000 01104480 011008745 01104455 01170100 422303071084301 01095434 01168250 01104405 01104415 01104425 01104430 01100568 01104410 01104475 01186000 421652071120601 421650071120401 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.