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
01651800 01653620 01643580 01594441 01611500 01479000 01491000 01649500 01646500 01638500 03075871 01651003 01646000 01478245 03066000 01581752 01650800 01640152 01653522 01653560 01589290 01581920 01649190 03076500 01650800 01596500 01478650 01597500 01483155 01646305 01478000 01595800 01585075 01642198 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.