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
1203951610 14105700 12119000 453712121071200 453845121562000 454314120413701 12447200 14103000 12439500 12117600 12212430 12212050 12090400 453845121564001 12447302 12509489 454249120423500 12090500 14211400 14211720 12102078 12113390 12439000 14113000 12210900 12117000 12116500 12148300 12100490 12043000 12213100 12200500 12172000 12438000 12148000 12117500 12186000 13333000 12148500 12205000 12178150 12178000 12101102 12182500 12115500 12173500 12210000 14128500 12056500 12462500 12134500 12450480 12137800 12115000 12138160 12450650 12098700 12042800 12210700 12114500 12116400 12181000 12209490 12398550 12189500 12179900 12187500 12398600 12147500 12101100 12116100 12447390 12137290 12500450 1247351910 13317660 12507573 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.