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
12447302 12439000 14033500 12514450 454314120413701 453845121564001 12398600 453712121071200 14105700 13317660 12447200 12510500 1247351985 13343590 454249120423500 12439500 453845121562000 12398550 12511800 12187500 12212430 12492900 12134500 14120000 12137800 12213100 12438000 12116500 14128500 12116400 12042800 12148000 12210000 12147500 12117600 12210900 12100490 12178000 12173500 12138160 12210700 14211400 14103000 12450480 1203951610 12209490 12115500 12113390 12179900 12117500 12182500 12462500 12189500 12137290 12178150 12119000 12101100 12043000 14113000 12434590 12056500 12212050 12200500 12102078 12186000 12148500 12116100 12148300 13333000 12181000 12101102 12450650 12172000 12117000 12447390 12205000 12114500 12115000 14123500 12090400 12043015 12090500 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.