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
09429490 10265150 11276500 11176500 11303000 11479700 11173510 11023100 11463980 11173500 11222975 11152870 11176900 11173575 11172955 11475500 11446220 11044000 11455780 373015122071000 11462500 11273400 11303500 11204100 11525854 11447360 11126000 11458433 11173200 11262900 11128500 11261500 375607122264701 11289650 11290000 11463682 11451800 11171500 11276600 11201095 11383500 11302500 11212260 374938122251801 11125605 11276900 11475560 11433790 11455820 10260500 11390500 11446030 11381500 11179000 11446980 11449820 372507121594801 11390000 11530500 11126400 11172175 11526400 11170000 10261500 11447650 11467000 374811122235001 11174160 11172945 11274550 11530000 11446700 11299997 11251000 11170450 11302000 14362000 11475000 11120600 11461500 10265100 11162765 11278000 11162753 11162620 384115121402501 381142122015801 11174000 11511990 11274790 11510700 10346000 11203580 10336730 11525500 11264500 10336610 10336780 11278400 11355500 10343500 11278300 11277300 10336676 10336698 11206820 10336660 10336645 10336700 11224000 11447890 11133000 11022830 11468900 381905121413901 11455140 11447903 11194152 11465240 11152890 380356122023701 11153000 11463000 11199500 375603122254401 390029122410601 11304810 11455315 11337190 11455508 11152850 11329500 11455136 11455142 11447905 11074000 11455340 380631122032201 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.